Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
radeon_drv.h
Go to the documentation of this file.
1 /* radeon_drv.h -- Private header for radeon driver -*- linux-c -*-
2  *
3  * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
4  * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
5  * All rights reserved.
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining a
8  * copy of this software and associated documentation files (the "Software"),
9  * to deal in the Software without restriction, including without limitation
10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11  * and/or sell copies of the Software, and to permit persons to whom the
12  * Software is furnished to do so, subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the next
15  * paragraph) shall be included in all copies or substantial portions of the
16  * Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21  * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
22  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
23  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24  * DEALINGS IN THE SOFTWARE.
25  *
26  * Authors:
27  * Kevin E. Martin <[email protected]>
28  * Gareth Hughes <[email protected]>
29  */
30 
31 #ifndef __RADEON_DRV_H__
32 #define __RADEON_DRV_H__
33 
34 #include <linux/firmware.h>
35 #include <linux/platform_device.h>
36 
37 #include "radeon_family.h"
38 
39 /* General customization:
40  */
41 
42 #define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others."
43 
44 #define DRIVER_NAME "radeon"
45 #define DRIVER_DESC "ATI Radeon"
46 #define DRIVER_DATE "20080528"
47 
48 /* Interface history:
49  *
50  * 1.1 - ??
51  * 1.2 - Add vertex2 ioctl (keith)
52  * - Add stencil capability to clear ioctl (gareth, keith)
53  * - Increase MAX_TEXTURE_LEVELS (brian)
54  * 1.3 - Add cmdbuf ioctl (keith)
55  * - Add support for new radeon packets (keith)
56  * - Add getparam ioctl (keith)
57  * - Add flip-buffers ioctl, deprecate fullscreen foo (keith).
58  * 1.4 - Add scratch registers to get_param ioctl.
59  * 1.5 - Add r200 packets to cmdbuf ioctl
60  * - Add r200 function to init ioctl
61  * - Add 'scalar2' instruction to cmdbuf
62  * 1.6 - Add static GART memory manager
63  * Add irq handler (won't be turned on unless X server knows to)
64  * Add irq ioctls and irq_active getparam.
65  * Add wait command for cmdbuf ioctl
66  * Add GART offset query for getparam
67  * 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5]
68  * and R200_PP_CUBIC_OFFSET_F1_[0..5].
69  * Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and
70  * R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian)
71  * 1.8 - Remove need to call cleanup ioctls on last client exit (keith)
72  * Add 'GET' queries for starting additional clients on different VT's.
73  * 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl.
74  * Add texture rectangle support for r100.
75  * 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which
76  * clients use to tell the DRM where they think the framebuffer is
77  * located in the card's address space
78  * 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color
79  * and GL_EXT_blend_[func|equation]_separate on r200
80  * 1.12- Add R300 CP microcode support - this just loads the CP on r300
81  * (No 3D support yet - just microcode loading).
82  * 1.13- Add packet R200_EMIT_TCL_POINT_SPRITE_CNTL for ARB_point_parameters
83  * - Add hyperz support, add hyperz flags to clear ioctl.
84  * 1.14- Add support for color tiling
85  * - Add R100/R200 surface allocation/free support
86  * 1.15- Add support for texture micro tiling
87  * - Add support for r100 cube maps
88  * 1.16- Add R200_EMIT_PP_TRI_PERF_CNTL packet to support brilinear
89  * texture filtering on r200
90  * 1.17- Add initial support for R300 (3D).
91  * 1.18- Add support for GL_ATI_fragment_shader, new packets
92  * R200_EMIT_PP_AFS_0/1, R200_EMIT_PP_TXCTLALL_0-5 (replaces
93  * R200_EMIT_PP_TXFILTER_0-5, 2 more regs) and R200_EMIT_ATF_TFACTOR
94  * (replaces R200_EMIT_TFACTOR_0 (8 consts instead of 6)
95  * 1.19- Add support for gart table in FB memory and PCIE r300
96  * 1.20- Add support for r300 texrect
97  * 1.21- Add support for card type getparam
98  * 1.22- Add support for texture cache flushes (R300_TX_CNTL)
99  * 1.23- Add new radeon memory map work from benh
100  * 1.24- Add general-purpose packet for manipulating scratch registers (r300)
101  * 1.25- Add support for r200 vertex programs (R200_EMIT_VAP_PVS_CNTL,
102  * new packet type)
103  * 1.26- Add support for variable size PCI(E) gart aperture
104  * 1.27- Add support for IGP GART
105  * 1.28- Add support for VBL on CRTC2
106  * 1.29- R500 3D cmd buffer support
107  * 1.30- Add support for occlusion queries
108  * 1.31- Add support for num Z pipes from GET_PARAM
109  * 1.32- fixes for rv740 setup
110  * 1.33- Add r6xx/r7xx const buffer support
111  */
112 #define DRIVER_MAJOR 1
113 #define DRIVER_MINOR 33
114 #define DRIVER_PATCHLEVEL 0
115 
116 enum radeon_cp_microcode_version {
117  UCODE_R100,
118  UCODE_R200,
119  UCODE_R300,
120 };
121 
122 typedef struct drm_radeon_freelist {
123  unsigned int age;
124  struct drm_buf *buf;
125  struct drm_radeon_freelist *next;
126  struct drm_radeon_freelist *prev;
127 } drm_radeon_freelist_t;
128 
129 typedef struct drm_radeon_ring_buffer {
130  u32 *start;
131  u32 *end;
132  int size;
133  int size_l2qw;
134 
135  int rptr_update; /* Double Words */
136  int rptr_update_l2qw; /* log2 Quad Words */
137 
138  int fetch_size; /* Double Words */
139  int fetch_size_l2ow; /* log2 Oct Words */
140 
141  u32 tail;
142  u32 tail_mask;
143  int space;
144 
145  int high_mark;
146 } drm_radeon_ring_buffer_t;
147 
148 typedef struct drm_radeon_depth_clear_t {
149  u32 rb3d_cntl;
150  u32 rb3d_zstencilcntl;
151  u32 se_cntl;
152 } drm_radeon_depth_clear_t;
153 
154 struct drm_radeon_driver_file_fields {
155  int64_t radeon_fb_delta;
156 };
157 
158 struct mem_block {
159  struct mem_block *next;
160  struct mem_block *prev;
161  int start;
162  int size;
163  struct drm_file *file_priv; /* NULL: free, -1: heap, other: real files */
164 };
165 
166 struct radeon_surface {
167  int refcount;
168  u32 lower;
169  u32 upper;
170  u32 flags;
171 };
172 
173 struct radeon_virt_surface {
174  int surface_index;
175  u32 lower;
176  u32 upper;
177  u32 flags;
178  struct drm_file *file_priv;
179 #define PCIGART_FILE_PRIV ((void *) -1L)
180 };
181 
182 #define RADEON_FLUSH_EMITED (1 << 0)
183 #define RADEON_PURGE_EMITED (1 << 1)
184 
185 struct drm_radeon_master_private {
186  drm_local_map_t *sarea;
187  drm_radeon_sarea_t *sarea_priv;
188 };
189 
190 typedef struct drm_radeon_private {
191  drm_radeon_ring_buffer_t ring;
192 
193  u32 fb_location;
194  u32 fb_size;
195  int new_memmap;
196 
197  int gart_size;
198  u32 gart_vm_start;
199  unsigned long gart_buffers_offset;
200 
201  int cp_mode;
202  int cp_running;
203 
204  drm_radeon_freelist_t *head;
205  drm_radeon_freelist_t *tail;
206  int last_buf;
207  int writeback_works;
208 
209  int usec_timeout;
210 
211  int microcode_version;
212 
213  struct {
214  u32 boxes;
215  int freelist_timeouts;
216  int freelist_loops;
217  int requested_bufs;
218  int last_frame_reads;
219  int last_clear_reads;
220  int clears;
221  int texture_uploads;
222  } stats;
223 
224  int do_boxes;
225  int page_flipping;
226 
227  u32 color_fmt;
228  unsigned int front_offset;
229  unsigned int front_pitch;
230  unsigned int back_offset;
231  unsigned int back_pitch;
232 
233  u32 depth_fmt;
234  unsigned int depth_offset;
235  unsigned int depth_pitch;
236 
237  u32 front_pitch_offset;
238  u32 back_pitch_offset;
239  u32 depth_pitch_offset;
240 
241  drm_radeon_depth_clear_t depth_clear;
242 
243  unsigned long ring_offset;
244  unsigned long ring_rptr_offset;
245  unsigned long buffers_offset;
246  unsigned long gart_textures_offset;
247 
248  drm_local_map_t *sarea;
249  drm_local_map_t *cp_ring;
250  drm_local_map_t *ring_rptr;
251  drm_local_map_t *gart_textures;
252 
253  struct mem_block *gart_heap;
254  struct mem_block *fb_heap;
255 
256  /* SW interrupt */
257  wait_queue_head_t swi_queue;
258  atomic_t swi_emitted;
259  int vblank_crtc;
260  uint32_t irq_enable_reg;
261  uint32_t r500_disp_irq_reg;
262 
263  struct radeon_surface surfaces[RADEON_MAX_SURFACES];
264  struct radeon_virt_surface virt_surfaces[2 * RADEON_MAX_SURFACES];
265 
266  unsigned long pcigart_offset;
267  unsigned int pcigart_offset_set;
268  struct drm_ati_pcigart_info gart_info;
269 
270  u32 scratch_ages[5];
271 
272  int have_z_offset;
273 
274  /* starting from here on, data is preserved across an open */
275  uint32_t flags; /* see radeon_chip_flags */
276  resource_size_t fb_aper_offset;
277 
278  int num_gb_pipes;
279  int num_z_pipes;
280  int track_flush;
281  drm_local_map_t *mmio;
282 
283  /* r6xx/r7xx pipe/shader config */
284  int r600_max_pipes;
285  int r600_max_tile_pipes;
286  int r600_max_simds;
287  int r600_max_backends;
288  int r600_max_gprs;
289  int r600_max_threads;
290  int r600_max_stack_entries;
291  int r600_max_hw_contexts;
292  int r600_max_gs_threads;
293  int r600_sx_max_export_size;
294  int r600_sx_max_export_pos_size;
295  int r600_sx_max_export_smx_size;
296  int r600_sq_num_cf_insts;
297  int r700_sx_num_of_sets;
298  int r700_sc_prim_fifo_size;
299  int r700_sc_hiz_tile_fifo_size;
300  int r700_sc_earlyz_tile_fifo_fize;
301  int r600_group_size;
302  int r600_npipes;
303  int r600_nbanks;
304 
305  struct mutex cs_mutex;
306  u32 cs_id_scnt;
307  u32 cs_id_wcnt;
308  /* r6xx/r7xx drm blit vertex buffer */
309  struct drm_buf *blit_vb;
310 
311  /* firmware */
312  const struct firmware *me_fw, *pfp_fw;
313 } drm_radeon_private_t;
314 
315 typedef struct drm_radeon_buf_priv {
316  u32 age;
317 } drm_radeon_buf_priv_t;
318 
319 struct drm_buffer;
320 
321 typedef struct drm_radeon_kcmd_buffer {
322  int bufsz;
323  struct drm_buffer *buffer;
324  int nbox;
325  struct drm_clip_rect __user *boxes;
326 } drm_radeon_kcmd_buffer_t;
327 
328 extern int radeon_no_wb;
329 extern struct drm_ioctl_desc radeon_ioctls[];
330 extern int radeon_max_ioctl;
331 
332 extern u32 radeon_get_ring_head(drm_radeon_private_t *dev_priv);
333 extern void radeon_set_ring_head(drm_radeon_private_t *dev_priv, u32 val);
334 
335 #define GET_RING_HEAD(dev_priv) radeon_get_ring_head(dev_priv)
336 #define SET_RING_HEAD(dev_priv, val) radeon_set_ring_head(dev_priv, val)
337 
338 /* Check whether the given hardware address is inside the framebuffer or the
339  * GART area.
340  */
341 static __inline__ int radeon_check_offset(drm_radeon_private_t *dev_priv,
342  u64 off)
343 {
344  u32 fb_start = dev_priv->fb_location;
345  u32 fb_end = fb_start + dev_priv->fb_size - 1;
346  u32 gart_start = dev_priv->gart_vm_start;
347  u32 gart_end = gart_start + dev_priv->gart_size - 1;
348 
349  return ((off >= fb_start && off <= fb_end) ||
350  (off >= gart_start && off <= gart_end));
351 }
352 
353 /* radeon_state.c */
354 extern void radeon_cp_discard_buffer(struct drm_device *dev, struct drm_master *master, struct drm_buf *buf);
355 
356  /* radeon_cp.c */
357 extern int radeon_cp_init(struct drm_device *dev, void *data, struct drm_file *file_priv);
358 extern int radeon_cp_start(struct drm_device *dev, void *data, struct drm_file *file_priv);
359 extern int radeon_cp_stop(struct drm_device *dev, void *data, struct drm_file *file_priv);
360 extern int radeon_cp_reset(struct drm_device *dev, void *data, struct drm_file *file_priv);
361 extern int radeon_cp_idle(struct drm_device *dev, void *data, struct drm_file *file_priv);
362 extern int radeon_cp_resume(struct drm_device *dev, void *data, struct drm_file *file_priv);
363 extern int radeon_engine_reset(struct drm_device *dev, void *data, struct drm_file *file_priv);
364 extern int radeon_fullscreen(struct drm_device *dev, void *data, struct drm_file *file_priv);
365 extern int radeon_cp_buffers(struct drm_device *dev, void *data, struct drm_file *file_priv);
366 extern u32 radeon_read_fb_location(drm_radeon_private_t *dev_priv);
367 extern void radeon_write_agp_location(drm_radeon_private_t *dev_priv, u32 agp_loc);
368 extern void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base);
369 extern u32 RADEON_READ_MM(drm_radeon_private_t *dev_priv, int addr);
370 
371 extern void radeon_freelist_reset(struct drm_device * dev);
372 extern struct drm_buf *radeon_freelist_get(struct drm_device * dev);
373 
374 extern int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n);
375 
376 extern int radeon_do_cp_idle(drm_radeon_private_t * dev_priv);
377 
378 extern int radeon_driver_preinit(struct drm_device *dev, unsigned long flags);
379 extern int radeon_presetup(struct drm_device *dev);
380 extern int radeon_driver_postcleanup(struct drm_device *dev);
381 
382 extern int radeon_mem_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv);
383 extern int radeon_mem_free(struct drm_device *dev, void *data, struct drm_file *file_priv);
384 extern int radeon_mem_init_heap(struct drm_device *dev, void *data, struct drm_file *file_priv);
385 extern void radeon_mem_takedown(struct mem_block **heap);
386 extern void radeon_mem_release(struct drm_file *file_priv,
387  struct mem_block *heap);
388 
389 extern void radeon_enable_bm(struct drm_radeon_private *dev_priv);
390 extern u32 radeon_read_ring_rptr(drm_radeon_private_t *dev_priv, u32 off);
391 extern void radeon_write_ring_rptr(drm_radeon_private_t *dev_priv, u32 off, u32 val);
392 
393  /* radeon_irq.c */
394 extern void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state);
395 extern int radeon_irq_emit(struct drm_device *dev, void *data, struct drm_file *file_priv);
396 extern int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_priv);
397 
398 extern void radeon_do_release(struct drm_device * dev);
399 extern u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc);
400 extern int radeon_enable_vblank(struct drm_device *dev, int crtc);
401 extern void radeon_disable_vblank(struct drm_device *dev, int crtc);
402 extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS);
403 extern void radeon_driver_irq_preinstall(struct drm_device * dev);
404 extern int radeon_driver_irq_postinstall(struct drm_device *dev);
405 extern void radeon_driver_irq_uninstall(struct drm_device * dev);
406 extern void radeon_enable_interrupt(struct drm_device *dev);
407 extern int radeon_vblank_crtc_get(struct drm_device *dev);
408 extern int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value);
409 
410 extern int radeon_driver_load(struct drm_device *dev, unsigned long flags);
411 extern int radeon_driver_unload(struct drm_device *dev);
412 extern int radeon_driver_firstopen(struct drm_device *dev);
413 extern void radeon_driver_preclose(struct drm_device *dev,
414  struct drm_file *file_priv);
415 extern void radeon_driver_postclose(struct drm_device *dev,
416  struct drm_file *file_priv);
417 extern void radeon_driver_lastclose(struct drm_device * dev);
418 extern int radeon_driver_open(struct drm_device *dev,
419  struct drm_file *file_priv);
420 extern long radeon_compat_ioctl(struct file *filp, unsigned int cmd,
421  unsigned long arg);
422 extern long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd,
423  unsigned long arg);
424 
425 extern int radeon_master_create(struct drm_device *dev, struct drm_master *master);
426 extern void radeon_master_destroy(struct drm_device *dev, struct drm_master *master);
427 extern void radeon_cp_dispatch_flip(struct drm_device *dev, struct drm_master *master);
428 /* r300_cmdbuf.c */
429 extern void r300_init_reg_flags(struct drm_device *dev);
430 
431 extern int r300_do_cp_cmdbuf(struct drm_device *dev,
432  struct drm_file *file_priv,
433  drm_radeon_kcmd_buffer_t *cmdbuf);
434 
435 /* r600_cp.c */
436 extern int r600_do_engine_reset(struct drm_device *dev);
437 extern int r600_do_cleanup_cp(struct drm_device *dev);
438 extern int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
439  struct drm_file *file_priv);
440 extern int r600_do_resume_cp(struct drm_device *dev, struct drm_file *file_priv);
441 extern int r600_do_cp_idle(drm_radeon_private_t *dev_priv);
442 extern void r600_do_cp_start(drm_radeon_private_t *dev_priv);
443 extern void r600_do_cp_reset(drm_radeon_private_t *dev_priv);
444 extern void r600_do_cp_stop(drm_radeon_private_t *dev_priv);
445 extern int r600_cp_dispatch_indirect(struct drm_device *dev,
446  struct drm_buf *buf, int start, int end);
447 extern int r600_page_table_init(struct drm_device *dev);
448 extern void r600_page_table_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info);
449 extern int r600_cs_legacy_ioctl(struct drm_device *dev, void *data, struct drm_file *fpriv);
450 extern void r600_cp_dispatch_swap(struct drm_device *dev, struct drm_file *file_priv);
451 extern int r600_cp_dispatch_texture(struct drm_device *dev,
452  struct drm_file *file_priv,
453  drm_radeon_texture_t *tex,
454  drm_radeon_tex_image_t *image);
455 /* r600_blit.c */
456 extern int r600_prepare_blit_copy(struct drm_device *dev, struct drm_file *file_priv);
457 extern void r600_done_blit_copy(struct drm_device *dev);
458 extern void r600_blit_copy(struct drm_device *dev,
459  uint64_t src_gpu_addr, uint64_t dst_gpu_addr,
460  int size_bytes);
461 extern void r600_blit_swap(struct drm_device *dev,
462  uint64_t src_gpu_addr, uint64_t dst_gpu_addr,
463  int sx, int sy, int dx, int dy,
464  int w, int h, int src_pitch, int dst_pitch, int cpp);
465 
466 /* atpx handler */
467 #if defined(CONFIG_VGA_SWITCHEROO)
468 void radeon_register_atpx_handler(void);
469 void radeon_unregister_atpx_handler(void);
470 #else
471 static inline void radeon_register_atpx_handler(void) {}
472 static inline void radeon_unregister_atpx_handler(void) {}
473 #endif
474 
475 /* Flags for stats.boxes
476  */
477 #define RADEON_BOX_DMA_IDLE 0x1
478 #define RADEON_BOX_RING_FULL 0x2
479 #define RADEON_BOX_FLIP 0x4
480 #define RADEON_BOX_WAIT_IDLE 0x8
481 #define RADEON_BOX_TEXTURE_LOAD 0x10
482 
483 /* Register definitions, register access macros and drmAddMap constants
484  * for Radeon kernel driver.
485  */
486 #define RADEON_MM_INDEX 0x0000
487 #define RADEON_MM_DATA 0x0004
488 
489 #define RADEON_AGP_COMMAND 0x0f60
490 #define RADEON_AGP_COMMAND_PCI_CONFIG 0x0060 /* offset in PCI config */
491 # define RADEON_AGP_ENABLE (1<<8)
492 #define RADEON_AUX_SCISSOR_CNTL 0x26f0
493 # define RADEON_EXCLUSIVE_SCISSOR_0 (1 << 24)
494 # define RADEON_EXCLUSIVE_SCISSOR_1 (1 << 25)
495 # define RADEON_EXCLUSIVE_SCISSOR_2 (1 << 26)
496 # define RADEON_SCISSOR_0_ENABLE (1 << 28)
497 # define RADEON_SCISSOR_1_ENABLE (1 << 29)
498 # define RADEON_SCISSOR_2_ENABLE (1 << 30)
499 
500 /*
501  * PCIE radeons (rv370/rv380, rv410, r423/r430/r480, r5xx)
502  * don't have an explicit bus mastering disable bit. It's handled
503  * by the PCI D-states. PMI_BM_DIS disables D-state bus master
504  * handling, not bus mastering itself.
505  */
506 #define RADEON_BUS_CNTL 0x0030
507 /* r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
508 # define RADEON_BUS_MASTER_DIS (1 << 6)
509 /* rs600/rs690/rs740 */
510 # define RS600_BUS_MASTER_DIS (1 << 14)
511 # define RS600_MSI_REARM (1 << 20)
512 /* see RS400_MSI_REARM in AIC_CNTL for rs480 */
513 
514 #define RADEON_BUS_CNTL1 0x0034
515 # define RADEON_PMI_BM_DIS (1 << 2)
516 # define RADEON_PMI_INT_DIS (1 << 3)
517 
518 #define RV370_BUS_CNTL 0x004c
519 # define RV370_PMI_BM_DIS (1 << 5)
520 # define RV370_PMI_INT_DIS (1 << 6)
521 
522 #define RADEON_MSI_REARM_EN 0x0160
523 /* rv370/rv380, rv410, r423/r430/r480, r5xx */
524 # define RV370_MSI_REARM_EN (1 << 0)
525 
526 #define RADEON_CLOCK_CNTL_DATA 0x000c
527 # define RADEON_PLL_WR_EN (1 << 7)
528 #define RADEON_CLOCK_CNTL_INDEX 0x0008
529 #define RADEON_CONFIG_APER_SIZE 0x0108
530 #define RADEON_CONFIG_MEMSIZE 0x00f8
531 #define RADEON_CRTC_OFFSET 0x0224
532 #define RADEON_CRTC_OFFSET_CNTL 0x0228
533 # define RADEON_CRTC_TILE_EN (1 << 15)
534 # define RADEON_CRTC_OFFSET_FLIP_CNTL (1 << 16)
535 #define RADEON_CRTC2_OFFSET 0x0324
536 #define RADEON_CRTC2_OFFSET_CNTL 0x0328
537 
538 #define RADEON_PCIE_INDEX 0x0030
539 #define RADEON_PCIE_DATA 0x0034
540 #define RADEON_PCIE_TX_GART_CNTL 0x10
541 # define RADEON_PCIE_TX_GART_EN (1 << 0)
542 # define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_PASS_THRU (0 << 1)
543 # define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_CLAMP_LO (1 << 1)
544 # define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD (3 << 1)
545 # define RADEON_PCIE_TX_GART_MODE_32_128_CACHE (0 << 3)
546 # define RADEON_PCIE_TX_GART_MODE_8_4_128_CACHE (1 << 3)
547 # define RADEON_PCIE_TX_GART_CHK_RW_VALID_EN (1 << 5)
548 # define RADEON_PCIE_TX_GART_INVALIDATE_TLB (1 << 8)
549 #define RADEON_PCIE_TX_DISCARD_RD_ADDR_LO 0x11
550 #define RADEON_PCIE_TX_DISCARD_RD_ADDR_HI 0x12
551 #define RADEON_PCIE_TX_GART_BASE 0x13
552 #define RADEON_PCIE_TX_GART_START_LO 0x14
553 #define RADEON_PCIE_TX_GART_START_HI 0x15
554 #define RADEON_PCIE_TX_GART_END_LO 0x16
555 #define RADEON_PCIE_TX_GART_END_HI 0x17
556 
557 #define RS480_NB_MC_INDEX 0x168
558 # define RS480_NB_MC_IND_WR_EN (1 << 8)
559 #define RS480_NB_MC_DATA 0x16c
560 
561 #define RS690_MC_INDEX 0x78
562 # define RS690_MC_INDEX_MASK 0x1ff
563 # define RS690_MC_INDEX_WR_EN (1 << 9)
564 # define RS690_MC_INDEX_WR_ACK 0x7f
565 #define RS690_MC_DATA 0x7c
566 
567 /* MC indirect registers */
568 #define RS480_MC_MISC_CNTL 0x18
569 # define RS480_DISABLE_GTW (1 << 1)
570 /* switch between MCIND GART and MM GART registers. 0 = mmgart, 1 = mcind gart */
571 # define RS480_GART_INDEX_REG_EN (1 << 12)
572 # define RS690_BLOCK_GFX_D3_EN (1 << 14)
573 #define RS480_K8_FB_LOCATION 0x1e
574 #define RS480_GART_FEATURE_ID 0x2b
575 # define RS480_HANG_EN (1 << 11)
576 # define RS480_TLB_ENABLE (1 << 18)
577 # define RS480_P2P_ENABLE (1 << 19)
578 # define RS480_GTW_LAC_EN (1 << 25)
579 # define RS480_2LEVEL_GART (0 << 30)
580 # define RS480_1LEVEL_GART (1 << 30)
581 # define RS480_PDC_EN (1 << 31)
582 #define RS480_GART_BASE 0x2c
583 #define RS480_GART_CACHE_CNTRL 0x2e
584 # define RS480_GART_CACHE_INVALIDATE (1 << 0) /* wait for it to clear */
585 #define RS480_AGP_ADDRESS_SPACE_SIZE 0x38
586 # define RS480_GART_EN (1 << 0)
587 # define RS480_VA_SIZE_32MB (0 << 1)
588 # define RS480_VA_SIZE_64MB (1 << 1)
589 # define RS480_VA_SIZE_128MB (2 << 1)
590 # define RS480_VA_SIZE_256MB (3 << 1)
591 # define RS480_VA_SIZE_512MB (4 << 1)
592 # define RS480_VA_SIZE_1GB (5 << 1)
593 # define RS480_VA_SIZE_2GB (6 << 1)
594 #define RS480_AGP_MODE_CNTL 0x39
595 # define RS480_POST_GART_Q_SIZE (1 << 18)
596 # define RS480_NONGART_SNOOP (1 << 19)
597 # define RS480_AGP_RD_BUF_SIZE (1 << 20)
598 # define RS480_REQ_TYPE_SNOOP_SHIFT 22
599 # define RS480_REQ_TYPE_SNOOP_MASK 0x3
600 # define RS480_REQ_TYPE_SNOOP_DIS (1 << 24)
601 #define RS480_MC_MISC_UMA_CNTL 0x5f
602 #define RS480_MC_MCLK_CNTL 0x7a
603 #define RS480_MC_UMA_DUALCH_CNTL 0x86
604 
605 #define RS690_MC_FB_LOCATION 0x100
606 #define RS690_MC_AGP_LOCATION 0x101
607 #define RS690_MC_AGP_BASE 0x102
608 #define RS690_MC_AGP_BASE_2 0x103
609 
610 #define RS600_MC_INDEX 0x70
611 # define RS600_MC_ADDR_MASK 0xffff
612 # define RS600_MC_IND_SEQ_RBS_0 (1 << 16)
613 # define RS600_MC_IND_SEQ_RBS_1 (1 << 17)
614 # define RS600_MC_IND_SEQ_RBS_2 (1 << 18)
615 # define RS600_MC_IND_SEQ_RBS_3 (1 << 19)
616 # define RS600_MC_IND_AIC_RBS (1 << 20)
617 # define RS600_MC_IND_CITF_ARB0 (1 << 21)
618 # define RS600_MC_IND_CITF_ARB1 (1 << 22)
619 # define RS600_MC_IND_WR_EN (1 << 23)
620 #define RS600_MC_DATA 0x74
621 
622 #define RS600_MC_STATUS 0x0
623 # define RS600_MC_IDLE (1 << 1)
624 #define RS600_MC_FB_LOCATION 0x4
625 #define RS600_MC_AGP_LOCATION 0x5
626 #define RS600_AGP_BASE 0x6
627 #define RS600_AGP_BASE_2 0x7
628 #define RS600_MC_CNTL1 0x9
629 # define RS600_ENABLE_PAGE_TABLES (1 << 26)
630 #define RS600_MC_PT0_CNTL 0x100
631 # define RS600_ENABLE_PT (1 << 0)
632 # define RS600_EFFECTIVE_L2_CACHE_SIZE(x) ((x) << 15)
633 # define RS600_EFFECTIVE_L2_QUEUE_SIZE(x) ((x) << 21)
634 # define RS600_INVALIDATE_ALL_L1_TLBS (1 << 28)
635 # define RS600_INVALIDATE_L2_CACHE (1 << 29)
636 #define RS600_MC_PT0_CONTEXT0_CNTL 0x102
637 # define RS600_ENABLE_PAGE_TABLE (1 << 0)
638 # define RS600_PAGE_TABLE_TYPE_FLAT (0 << 1)
639 #define RS600_MC_PT0_SYSTEM_APERTURE_LOW_ADDR 0x112
640 #define RS600_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR 0x114
641 #define RS600_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR 0x11c
642 #define RS600_MC_PT0_CONTEXT0_FLAT_BASE_ADDR 0x12c
643 #define RS600_MC_PT0_CONTEXT0_FLAT_START_ADDR 0x13c
644 #define RS600_MC_PT0_CONTEXT0_FLAT_END_ADDR 0x14c
645 #define RS600_MC_PT0_CLIENT0_CNTL 0x16c
646 # define RS600_ENABLE_TRANSLATION_MODE_OVERRIDE (1 << 0)
647 # define RS600_TRANSLATION_MODE_OVERRIDE (1 << 1)
648 # define RS600_SYSTEM_ACCESS_MODE_MASK (3 << 8)
649 # define RS600_SYSTEM_ACCESS_MODE_PA_ONLY (0 << 8)
650 # define RS600_SYSTEM_ACCESS_MODE_USE_SYS_MAP (1 << 8)
651 # define RS600_SYSTEM_ACCESS_MODE_IN_SYS (2 << 8)
652 # define RS600_SYSTEM_ACCESS_MODE_NOT_IN_SYS (3 << 8)
653 # define RS600_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASSTHROUGH (0 << 10)
654 # define RS600_SYSTEM_APERTURE_UNMAPPED_ACCESS_DEFAULT_PAGE (1 << 10)
655 # define RS600_EFFECTIVE_L1_CACHE_SIZE(x) ((x) << 11)
656 # define RS600_ENABLE_FRAGMENT_PROCESSING (1 << 14)
657 # define RS600_EFFECTIVE_L1_QUEUE_SIZE(x) ((x) << 15)
658 # define RS600_INVALIDATE_L1_TLB (1 << 20)
659 
660 #define R520_MC_IND_INDEX 0x70
661 #define R520_MC_IND_WR_EN (1 << 24)
662 #define R520_MC_IND_DATA 0x74
663 
664 #define RV515_MC_FB_LOCATION 0x01
665 #define RV515_MC_AGP_LOCATION 0x02
666 #define RV515_MC_AGP_BASE 0x03
667 #define RV515_MC_AGP_BASE_2 0x04
668 
669 #define R520_MC_FB_LOCATION 0x04
670 #define R520_MC_AGP_LOCATION 0x05
671 #define R520_MC_AGP_BASE 0x06
672 #define R520_MC_AGP_BASE_2 0x07
673 
674 #define RADEON_MPP_TB_CONFIG 0x01c0
675 #define RADEON_MEM_CNTL 0x0140
676 #define RADEON_MEM_SDRAM_MODE_REG 0x0158
677 #define RADEON_AGP_BASE_2 0x015c /* r200+ only */
678 #define RS480_AGP_BASE_2 0x0164
679 #define RADEON_AGP_BASE 0x0170
680 
681 /* pipe config regs */
682 #define R400_GB_PIPE_SELECT 0x402c
683 #define RV530_GB_PIPE_SELECT2 0x4124
684 #define R500_DYN_SCLK_PWMEM_PIPE 0x000d /* PLL */
685 #define R300_GB_TILE_CONFIG 0x4018
686 # define R300_ENABLE_TILING (1 << 0)
687 # define R300_PIPE_COUNT_RV350 (0 << 1)
688 # define R300_PIPE_COUNT_R300 (3 << 1)
689 # define R300_PIPE_COUNT_R420_3P (6 << 1)
690 # define R300_PIPE_COUNT_R420 (7 << 1)
691 # define R300_TILE_SIZE_8 (0 << 4)
692 # define R300_TILE_SIZE_16 (1 << 4)
693 # define R300_TILE_SIZE_32 (2 << 4)
694 # define R300_SUBPIXEL_1_12 (0 << 16)
695 # define R300_SUBPIXEL_1_16 (1 << 16)
696 #define R300_DST_PIPE_CONFIG 0x170c
697 # define R300_PIPE_AUTO_CONFIG (1 << 31)
698 #define R300_RB2D_DSTCACHE_MODE 0x3428
699 # define R300_DC_AUTOFLUSH_ENABLE (1 << 8)
700 # define R300_DC_DC_DISABLE_IGNORE_PE (1 << 17)
701 
702 #define RADEON_RB3D_COLOROFFSET 0x1c40
703 #define RADEON_RB3D_COLORPITCH 0x1c48
704 
705 #define RADEON_SRC_X_Y 0x1590
706 
707 #define RADEON_DP_GUI_MASTER_CNTL 0x146c
708 # define RADEON_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0)
709 # define RADEON_GMC_DST_PITCH_OFFSET_CNTL (1 << 1)
710 # define RADEON_GMC_BRUSH_SOLID_COLOR (13 << 4)
711 # define RADEON_GMC_BRUSH_NONE (15 << 4)
712 # define RADEON_GMC_DST_16BPP (4 << 8)
713 # define RADEON_GMC_DST_24BPP (5 << 8)
714 # define RADEON_GMC_DST_32BPP (6 << 8)
715 # define RADEON_GMC_DST_DATATYPE_SHIFT 8
716 # define RADEON_GMC_SRC_DATATYPE_COLOR (3 << 12)
717 # define RADEON_DP_SRC_SOURCE_MEMORY (2 << 24)
718 # define RADEON_DP_SRC_SOURCE_HOST_DATA (3 << 24)
719 # define RADEON_GMC_CLR_CMP_CNTL_DIS (1 << 28)
720 # define RADEON_GMC_WR_MSK_DIS (1 << 30)
721 # define RADEON_ROP3_S 0x00cc0000
722 # define RADEON_ROP3_P 0x00f00000
723 #define RADEON_DP_WRITE_MASK 0x16cc
724 #define RADEON_SRC_PITCH_OFFSET 0x1428
725 #define RADEON_DST_PITCH_OFFSET 0x142c
726 #define RADEON_DST_PITCH_OFFSET_C 0x1c80
727 # define RADEON_DST_TILE_LINEAR (0 << 30)
728 # define RADEON_DST_TILE_MACRO (1 << 30)
729 # define RADEON_DST_TILE_MICRO (2 << 30)
730 # define RADEON_DST_TILE_BOTH (3 << 30)
731 
732 #define RADEON_SCRATCH_REG0 0x15e0
733 #define RADEON_SCRATCH_REG1 0x15e4
734 #define RADEON_SCRATCH_REG2 0x15e8
735 #define RADEON_SCRATCH_REG3 0x15ec
736 #define RADEON_SCRATCH_REG4 0x15f0
737 #define RADEON_SCRATCH_REG5 0x15f4
738 #define RADEON_SCRATCH_UMSK 0x0770
739 #define RADEON_SCRATCH_ADDR 0x0774
740 
741 #define RADEON_SCRATCHOFF( x ) (RADEON_SCRATCH_REG_OFFSET + 4*(x))
742 
743 extern u32 radeon_get_scratch(drm_radeon_private_t *dev_priv, int index);
744 
745 #define GET_SCRATCH(dev_priv, x) radeon_get_scratch(dev_priv, x)
746 
747 #define R600_SCRATCH_REG0 0x8500
748 #define R600_SCRATCH_REG1 0x8504
749 #define R600_SCRATCH_REG2 0x8508
750 #define R600_SCRATCH_REG3 0x850c
751 #define R600_SCRATCH_REG4 0x8510
752 #define R600_SCRATCH_REG5 0x8514
753 #define R600_SCRATCH_REG6 0x8518
754 #define R600_SCRATCH_REG7 0x851c
755 #define R600_SCRATCH_UMSK 0x8540
756 #define R600_SCRATCH_ADDR 0x8544
757 
758 #define R600_SCRATCHOFF(x) (R600_SCRATCH_REG_OFFSET + 4*(x))
759 
760 #define RADEON_GEN_INT_CNTL 0x0040
761 # define RADEON_CRTC_VBLANK_MASK (1 << 0)
762 # define RADEON_CRTC2_VBLANK_MASK (1 << 9)
763 # define RADEON_GUI_IDLE_INT_ENABLE (1 << 19)
764 # define RADEON_SW_INT_ENABLE (1 << 25)
765 
766 #define RADEON_GEN_INT_STATUS 0x0044
767 # define RADEON_CRTC_VBLANK_STAT (1 << 0)
768 # define RADEON_CRTC_VBLANK_STAT_ACK (1 << 0)
769 # define RADEON_CRTC2_VBLANK_STAT (1 << 9)
770 # define RADEON_CRTC2_VBLANK_STAT_ACK (1 << 9)
771 # define RADEON_GUI_IDLE_INT_TEST_ACK (1 << 19)
772 # define RADEON_SW_INT_TEST (1 << 25)
773 # define RADEON_SW_INT_TEST_ACK (1 << 25)
774 # define RADEON_SW_INT_FIRE (1 << 26)
775 # define R500_DISPLAY_INT_STATUS (1 << 0)
776 
777 #define RADEON_HOST_PATH_CNTL 0x0130
778 # define RADEON_HDP_SOFT_RESET (1 << 26)
779 # define RADEON_HDP_WC_TIMEOUT_MASK (7 << 28)
780 # define RADEON_HDP_WC_TIMEOUT_28BCLK (7 << 28)
781 
782 #define RADEON_ISYNC_CNTL 0x1724
783 # define RADEON_ISYNC_ANY2D_IDLE3D (1 << 0)
784 # define RADEON_ISYNC_ANY3D_IDLE2D (1 << 1)
785 # define RADEON_ISYNC_TRIG2D_IDLE3D (1 << 2)
786 # define RADEON_ISYNC_TRIG3D_IDLE2D (1 << 3)
787 # define RADEON_ISYNC_WAIT_IDLEGUI (1 << 4)
788 # define RADEON_ISYNC_CPSCRATCH_IDLEGUI (1 << 5)
789 
790 #define RADEON_RBBM_GUICNTL 0x172c
791 # define RADEON_HOST_DATA_SWAP_NONE (0 << 0)
792 # define RADEON_HOST_DATA_SWAP_16BIT (1 << 0)
793 # define RADEON_HOST_DATA_SWAP_32BIT (2 << 0)
794 # define RADEON_HOST_DATA_SWAP_HDW (3 << 0)
795 
796 #define RADEON_MC_AGP_LOCATION 0x014c
797 #define RADEON_MC_FB_LOCATION 0x0148
798 #define RADEON_MCLK_CNTL 0x0012
799 # define RADEON_FORCEON_MCLKA (1 << 16)
800 # define RADEON_FORCEON_MCLKB (1 << 17)
801 # define RADEON_FORCEON_YCLKA (1 << 18)
802 # define RADEON_FORCEON_YCLKB (1 << 19)
803 # define RADEON_FORCEON_MC (1 << 20)
804 # define RADEON_FORCEON_AIC (1 << 21)
805 
806 #define RADEON_PP_BORDER_COLOR_0 0x1d40
807 #define RADEON_PP_BORDER_COLOR_1 0x1d44
808 #define RADEON_PP_BORDER_COLOR_2 0x1d48
809 #define RADEON_PP_CNTL 0x1c38
810 # define RADEON_SCISSOR_ENABLE (1 << 1)
811 #define RADEON_PP_LUM_MATRIX 0x1d00
812 #define RADEON_PP_MISC 0x1c14
813 #define RADEON_PP_ROT_MATRIX_0 0x1d58
814 #define RADEON_PP_TXFILTER_0 0x1c54
815 #define RADEON_PP_TXOFFSET_0 0x1c5c
816 #define RADEON_PP_TXFILTER_1 0x1c6c
817 #define RADEON_PP_TXFILTER_2 0x1c84
818 
819 #define R300_RB2D_DSTCACHE_CTLSTAT 0x342c /* use R300_DSTCACHE_CTLSTAT */
820 #define R300_DSTCACHE_CTLSTAT 0x1714
821 # define R300_RB2D_DC_FLUSH (3 << 0)
822 # define R300_RB2D_DC_FREE (3 << 2)
823 # define R300_RB2D_DC_FLUSH_ALL 0xf
824 # define R300_RB2D_DC_BUSY (1 << 31)
825 #define RADEON_RB3D_CNTL 0x1c3c
826 # define RADEON_ALPHA_BLEND_ENABLE (1 << 0)
827 # define RADEON_PLANE_MASK_ENABLE (1 << 1)
828 # define RADEON_DITHER_ENABLE (1 << 2)
829 # define RADEON_ROUND_ENABLE (1 << 3)
830 # define RADEON_SCALE_DITHER_ENABLE (1 << 4)
831 # define RADEON_DITHER_INIT (1 << 5)
832 # define RADEON_ROP_ENABLE (1 << 6)
833 # define RADEON_STENCIL_ENABLE (1 << 7)
834 # define RADEON_Z_ENABLE (1 << 8)
835 # define RADEON_ZBLOCK16 (1 << 15)
836 #define RADEON_RB3D_DEPTHOFFSET 0x1c24
837 #define RADEON_RB3D_DEPTHCLEARVALUE 0x3230
838 #define RADEON_RB3D_DEPTHPITCH 0x1c28
839 #define RADEON_RB3D_PLANEMASK 0x1d84
840 #define RADEON_RB3D_STENCILREFMASK 0x1d7c
841 #define RADEON_RB3D_ZCACHE_MODE 0x3250
842 #define RADEON_RB3D_ZCACHE_CTLSTAT 0x3254
843 # define RADEON_RB3D_ZC_FLUSH (1 << 0)
844 # define RADEON_RB3D_ZC_FREE (1 << 2)
845 # define RADEON_RB3D_ZC_FLUSH_ALL 0x5
846 # define RADEON_RB3D_ZC_BUSY (1 << 31)
847 #define R300_ZB_ZCACHE_CTLSTAT 0x4f18
848 # define R300_ZC_FLUSH (1 << 0)
849 # define R300_ZC_FREE (1 << 1)
850 # define R300_ZC_BUSY (1 << 31)
851 #define RADEON_RB3D_DSTCACHE_CTLSTAT 0x325c
852 # define RADEON_RB3D_DC_FLUSH (3 << 0)
853 # define RADEON_RB3D_DC_FREE (3 << 2)
854 # define RADEON_RB3D_DC_FLUSH_ALL 0xf
855 # define RADEON_RB3D_DC_BUSY (1 << 31)
856 #define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c
857 # define R300_RB3D_DC_FLUSH (2 << 0)
858 # define R300_RB3D_DC_FREE (2 << 2)
859 # define R300_RB3D_DC_FINISH (1 << 4)
860 #define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
861 # define RADEON_Z_TEST_MASK (7 << 4)
862 # define RADEON_Z_TEST_ALWAYS (7 << 4)
863 # define RADEON_Z_HIERARCHY_ENABLE (1 << 8)
864 # define RADEON_STENCIL_TEST_ALWAYS (7 << 12)
865 # define RADEON_STENCIL_S_FAIL_REPLACE (2 << 16)
866 # define RADEON_STENCIL_ZPASS_REPLACE (2 << 20)
867 # define RADEON_STENCIL_ZFAIL_REPLACE (2 << 24)
868 # define RADEON_Z_COMPRESSION_ENABLE (1 << 28)
869 # define RADEON_FORCE_Z_DIRTY (1 << 29)
870 # define RADEON_Z_WRITE_ENABLE (1 << 30)
871 # define RADEON_Z_DECOMPRESSION_ENABLE (1 << 31)
872 #define RADEON_RBBM_SOFT_RESET 0x00f0
873 # define RADEON_SOFT_RESET_CP (1 << 0)
874 # define RADEON_SOFT_RESET_HI (1 << 1)
875 # define RADEON_SOFT_RESET_SE (1 << 2)
876 # define RADEON_SOFT_RESET_RE (1 << 3)
877 # define RADEON_SOFT_RESET_PP (1 << 4)
878 # define RADEON_SOFT_RESET_E2 (1 << 5)
879 # define RADEON_SOFT_RESET_RB (1 << 6)
880 # define RADEON_SOFT_RESET_HDP (1 << 7)
881 /*
882  * 6:0 Available slots in the FIFO
883  * 8 Host Interface active
884  * 9 CP request active
885  * 10 FIFO request active
886  * 11 Host Interface retry active
887  * 12 CP retry active
888  * 13 FIFO retry active
889  * 14 FIFO pipeline busy
890  * 15 Event engine busy
891  * 16 CP command stream busy
892  * 17 2D engine busy
893  * 18 2D portion of render backend busy
894  * 20 3D setup engine busy
895  * 26 GA engine busy
896  * 27 CBA 2D engine busy
897  * 31 2D engine busy or 3D engine busy or FIFO not empty or CP busy or
898  * command stream queue not empty or Ring Buffer not empty
899  */
900 #define RADEON_RBBM_STATUS 0x0e40
901 /* Same as the previous RADEON_RBBM_STATUS; this is a mirror of that register. */
902 /* #define RADEON_RBBM_STATUS 0x1740 */
903 /* bits 6:0 are dword slots available in the cmd fifo */
904 # define RADEON_RBBM_FIFOCNT_MASK 0x007f
905 # define RADEON_HIRQ_ON_RBB (1 << 8)
906 # define RADEON_CPRQ_ON_RBB (1 << 9)
907 # define RADEON_CFRQ_ON_RBB (1 << 10)
908 # define RADEON_HIRQ_IN_RTBUF (1 << 11)
909 # define RADEON_CPRQ_IN_RTBUF (1 << 12)
910 # define RADEON_CFRQ_IN_RTBUF (1 << 13)
911 # define RADEON_PIPE_BUSY (1 << 14)
912 # define RADEON_ENG_EV_BUSY (1 << 15)
913 # define RADEON_CP_CMDSTRM_BUSY (1 << 16)
914 # define RADEON_E2_BUSY (1 << 17)
915 # define RADEON_RB2D_BUSY (1 << 18)
916 # define RADEON_RB3D_BUSY (1 << 19) /* not used on r300 */
917 # define RADEON_VAP_BUSY (1 << 20)
918 # define RADEON_RE_BUSY (1 << 21) /* not used on r300 */
919 # define RADEON_TAM_BUSY (1 << 22) /* not used on r300 */
920 # define RADEON_TDM_BUSY (1 << 23) /* not used on r300 */
921 # define RADEON_PB_BUSY (1 << 24) /* not used on r300 */
922 # define RADEON_TIM_BUSY (1 << 25) /* not used on r300 */
923 # define RADEON_GA_BUSY (1 << 26)
924 # define RADEON_CBA2D_BUSY (1 << 27)
925 # define RADEON_RBBM_ACTIVE (1 << 31)
926 #define RADEON_RE_LINE_PATTERN 0x1cd0
927 #define RADEON_RE_MISC 0x26c4
928 #define RADEON_RE_TOP_LEFT 0x26c0
929 #define RADEON_RE_WIDTH_HEIGHT 0x1c44
930 #define RADEON_RE_STIPPLE_ADDR 0x1cc8
931 #define RADEON_RE_STIPPLE_DATA 0x1ccc
932 
933 #define RADEON_SCISSOR_TL_0 0x1cd8
934 #define RADEON_SCISSOR_BR_0 0x1cdc
935 #define RADEON_SCISSOR_TL_1 0x1ce0
936 #define RADEON_SCISSOR_BR_1 0x1ce4
937 #define RADEON_SCISSOR_TL_2 0x1ce8
938 #define RADEON_SCISSOR_BR_2 0x1cec
939 #define RADEON_SE_COORD_FMT 0x1c50
940 #define RADEON_SE_CNTL 0x1c4c
941 # define RADEON_FFACE_CULL_CW (0 << 0)
942 # define RADEON_BFACE_SOLID (3 << 1)
943 # define RADEON_FFACE_SOLID (3 << 3)
944 # define RADEON_FLAT_SHADE_VTX_LAST (3 << 6)
945 # define RADEON_DIFFUSE_SHADE_FLAT (1 << 8)
946 # define RADEON_DIFFUSE_SHADE_GOURAUD (2 << 8)
947 # define RADEON_ALPHA_SHADE_FLAT (1 << 10)
948 # define RADEON_ALPHA_SHADE_GOURAUD (2 << 10)
949 # define RADEON_SPECULAR_SHADE_FLAT (1 << 12)
950 # define RADEON_SPECULAR_SHADE_GOURAUD (2 << 12)
951 # define RADEON_FOG_SHADE_FLAT (1 << 14)
952 # define RADEON_FOG_SHADE_GOURAUD (2 << 14)
953 # define RADEON_VPORT_XY_XFORM_ENABLE (1 << 24)
954 # define RADEON_VPORT_Z_XFORM_ENABLE (1 << 25)
955 # define RADEON_VTX_PIX_CENTER_OGL (1 << 27)
956 # define RADEON_ROUND_MODE_TRUNC (0 << 28)
957 # define RADEON_ROUND_PREC_8TH_PIX (1 << 30)
958 #define RADEON_SE_CNTL_STATUS 0x2140
959 #define RADEON_SE_LINE_WIDTH 0x1db8
960 #define RADEON_SE_VPORT_XSCALE 0x1d98
961 #define RADEON_SE_ZBIAS_FACTOR 0x1db0
962 #define RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED 0x2210
963 #define RADEON_SE_TCL_OUTPUT_VTX_FMT 0x2254
964 #define RADEON_SE_TCL_VECTOR_INDX_REG 0x2200
965 # define RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT 16
966 # define RADEON_VEC_INDX_DWORD_COUNT_SHIFT 28
967 #define RADEON_SE_TCL_VECTOR_DATA_REG 0x2204
968 #define RADEON_SE_TCL_SCALAR_INDX_REG 0x2208
969 # define RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT 16
970 #define RADEON_SE_TCL_SCALAR_DATA_REG 0x220C
971 #define RADEON_SURFACE_ACCESS_FLAGS 0x0bf8
972 #define RADEON_SURFACE_ACCESS_CLR 0x0bfc
973 #define RADEON_SURFACE_CNTL 0x0b00
974 # define RADEON_SURF_TRANSLATION_DIS (1 << 8)
975 # define RADEON_NONSURF_AP0_SWP_MASK (3 << 20)
976 # define RADEON_NONSURF_AP0_SWP_LITTLE (0 << 20)
977 # define RADEON_NONSURF_AP0_SWP_BIG16 (1 << 20)
978 # define RADEON_NONSURF_AP0_SWP_BIG32 (2 << 20)
979 # define RADEON_NONSURF_AP1_SWP_MASK (3 << 22)
980 # define RADEON_NONSURF_AP1_SWP_LITTLE (0 << 22)
981 # define RADEON_NONSURF_AP1_SWP_BIG16 (1 << 22)
982 # define RADEON_NONSURF_AP1_SWP_BIG32 (2 << 22)
983 #define RADEON_SURFACE0_INFO 0x0b0c
984 # define RADEON_SURF_PITCHSEL_MASK (0x1ff << 0)
985 # define RADEON_SURF_TILE_MODE_MASK (3 << 16)
986 # define RADEON_SURF_TILE_MODE_MACRO (0 << 16)
987 # define RADEON_SURF_TILE_MODE_MICRO (1 << 16)
988 # define RADEON_SURF_TILE_MODE_32BIT_Z (2 << 16)
989 # define RADEON_SURF_TILE_MODE_16BIT_Z (3 << 16)
990 #define RADEON_SURFACE0_LOWER_BOUND 0x0b04
991 #define RADEON_SURFACE0_UPPER_BOUND 0x0b08
992 # define RADEON_SURF_ADDRESS_FIXED_MASK (0x3ff << 0)
993 #define RADEON_SURFACE1_INFO 0x0b1c
994 #define RADEON_SURFACE1_LOWER_BOUND 0x0b14
995 #define RADEON_SURFACE1_UPPER_BOUND 0x0b18
996 #define RADEON_SURFACE2_INFO 0x0b2c
997 #define RADEON_SURFACE2_LOWER_BOUND 0x0b24
998 #define RADEON_SURFACE2_UPPER_BOUND 0x0b28
999 #define RADEON_SURFACE3_INFO 0x0b3c
1000 #define RADEON_SURFACE3_LOWER_BOUND 0x0b34
1001 #define RADEON_SURFACE3_UPPER_BOUND 0x0b38
1002 #define RADEON_SURFACE4_INFO 0x0b4c
1003 #define RADEON_SURFACE4_LOWER_BOUND 0x0b44
1004 #define RADEON_SURFACE4_UPPER_BOUND 0x0b48
1005 #define RADEON_SURFACE5_INFO 0x0b5c
1006 #define RADEON_SURFACE5_LOWER_BOUND 0x0b54
1007 #define RADEON_SURFACE5_UPPER_BOUND 0x0b58
1008 #define RADEON_SURFACE6_INFO 0x0b6c
1009 #define RADEON_SURFACE6_LOWER_BOUND 0x0b64
1010 #define RADEON_SURFACE6_UPPER_BOUND 0x0b68
1011 #define RADEON_SURFACE7_INFO 0x0b7c
1012 #define RADEON_SURFACE7_LOWER_BOUND 0x0b74
1013 #define RADEON_SURFACE7_UPPER_BOUND 0x0b78
1014 #define RADEON_SW_SEMAPHORE 0x013c
1015 
1016 #define RADEON_WAIT_UNTIL 0x1720
1017 # define RADEON_WAIT_CRTC_PFLIP (1 << 0)
1018 # define RADEON_WAIT_2D_IDLE (1 << 14)
1019 # define RADEON_WAIT_3D_IDLE (1 << 15)
1020 # define RADEON_WAIT_2D_IDLECLEAN (1 << 16)
1021 # define RADEON_WAIT_3D_IDLECLEAN (1 << 17)
1022 # define RADEON_WAIT_HOST_IDLECLEAN (1 << 18)
1023 
1024 #define RADEON_RB3D_ZMASKOFFSET 0x3234
1025 #define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
1026 # define RADEON_DEPTH_FORMAT_16BIT_INT_Z (0 << 0)
1027 # define RADEON_DEPTH_FORMAT_24BIT_INT_Z (2 << 0)
1028 
1029 /* CP registers */
1030 #define RADEON_CP_ME_RAM_ADDR 0x07d4
1031 #define RADEON_CP_ME_RAM_RADDR 0x07d8
1032 #define RADEON_CP_ME_RAM_DATAH 0x07dc
1033 #define RADEON_CP_ME_RAM_DATAL 0x07e0
1034 
1035 #define RADEON_CP_RB_BASE 0x0700
1036 #define RADEON_CP_RB_CNTL 0x0704
1037 # define RADEON_BUF_SWAP_32BIT (2 << 16)
1038 # define RADEON_RB_NO_UPDATE (1 << 27)
1039 # define RADEON_RB_RPTR_WR_ENA (1 << 31)
1040 #define RADEON_CP_RB_RPTR_ADDR 0x070c
1041 #define RADEON_CP_RB_RPTR 0x0710
1042 #define RADEON_CP_RB_WPTR 0x0714
1043 
1044 #define RADEON_CP_RB_WPTR_DELAY 0x0718
1045 # define RADEON_PRE_WRITE_TIMER_SHIFT 0
1046 # define RADEON_PRE_WRITE_LIMIT_SHIFT 23
1047 
1048 #define RADEON_CP_IB_BASE 0x0738
1049 
1050 #define RADEON_CP_CSQ_CNTL 0x0740
1051 # define RADEON_CSQ_CNT_PRIMARY_MASK (0xff << 0)
1052 # define RADEON_CSQ_PRIDIS_INDDIS (0 << 28)
1053 # define RADEON_CSQ_PRIPIO_INDDIS (1 << 28)
1054 # define RADEON_CSQ_PRIBM_INDDIS (2 << 28)
1055 # define RADEON_CSQ_PRIPIO_INDBM (3 << 28)
1056 # define RADEON_CSQ_PRIBM_INDBM (4 << 28)
1057 # define RADEON_CSQ_PRIPIO_INDPIO (15 << 28)
1058 
1059 #define R300_CP_RESYNC_ADDR 0x0778
1060 #define R300_CP_RESYNC_DATA 0x077c
1061 
1062 #define RADEON_AIC_CNTL 0x01d0
1063 # define RADEON_PCIGART_TRANSLATE_EN (1 << 0)
1064 # define RS400_MSI_REARM (1 << 3)
1065 #define RADEON_AIC_STAT 0x01d4
1066 #define RADEON_AIC_PT_BASE 0x01d8
1067 #define RADEON_AIC_LO_ADDR 0x01dc
1068 #define RADEON_AIC_HI_ADDR 0x01e0
1069 #define RADEON_AIC_TLB_ADDR 0x01e4
1070 #define RADEON_AIC_TLB_DATA 0x01e8
1071 
1072 /* CP command packets */
1073 #define RADEON_CP_PACKET0 0x00000000
1074 # define RADEON_ONE_REG_WR (1 << 15)
1075 #define RADEON_CP_PACKET1 0x40000000
1076 #define RADEON_CP_PACKET2 0x80000000
1077 #define RADEON_CP_PACKET3 0xC0000000
1078 # define RADEON_CP_NOP 0x00001000
1079 # define RADEON_CP_NEXT_CHAR 0x00001900
1080 # define RADEON_CP_PLY_NEXTSCAN 0x00001D00
1081 # define RADEON_CP_SET_SCISSORS 0x00001E00
1082  /* GEN_INDX_PRIM is unsupported starting with R300 */
1083 # define RADEON_3D_RNDR_GEN_INDX_PRIM 0x00002300
1084 # define RADEON_WAIT_FOR_IDLE 0x00002600
1085 # define RADEON_3D_DRAW_VBUF 0x00002800
1086 # define RADEON_3D_DRAW_IMMD 0x00002900
1087 # define RADEON_3D_DRAW_INDX 0x00002A00
1088 # define RADEON_CP_LOAD_PALETTE 0x00002C00
1089 # define RADEON_3D_LOAD_VBPNTR 0x00002F00
1090 # define RADEON_MPEG_IDCT_MACROBLOCK 0x00003000
1091 # define RADEON_MPEG_IDCT_MACROBLOCK_REV 0x00003100
1092 # define RADEON_3D_CLEAR_ZMASK 0x00003200
1093 # define RADEON_CP_INDX_BUFFER 0x00003300
1094 # define RADEON_CP_3D_DRAW_VBUF_2 0x00003400
1095 # define RADEON_CP_3D_DRAW_IMMD_2 0x00003500
1096 # define RADEON_CP_3D_DRAW_INDX_2 0x00003600
1097 # define RADEON_3D_CLEAR_HIZ 0x00003700
1098 # define RADEON_CP_3D_CLEAR_CMASK 0x00003802
1099 # define RADEON_CNTL_HOSTDATA_BLT 0x00009400
1100 # define RADEON_CNTL_PAINT_MULTI 0x00009A00
1101 # define RADEON_CNTL_BITBLT_MULTI 0x00009B00
1102 # define RADEON_CNTL_SET_SCISSORS 0xC0001E00
1103 
1104 # define R600_IT_INDIRECT_BUFFER_END 0x00001700
1105 # define R600_IT_SET_PREDICATION 0x00002000
1106 # define R600_IT_REG_RMW 0x00002100
1107 # define R600_IT_COND_EXEC 0x00002200
1108 # define R600_IT_PRED_EXEC 0x00002300
1109 # define R600_IT_START_3D_CMDBUF 0x00002400
1110 # define R600_IT_DRAW_INDEX_2 0x00002700
1111 # define R600_IT_CONTEXT_CONTROL 0x00002800
1112 # define R600_IT_DRAW_INDEX_IMMD_BE 0x00002900
1113 # define R600_IT_INDEX_TYPE 0x00002A00
1114 # define R600_IT_DRAW_INDEX 0x00002B00
1115 # define R600_IT_DRAW_INDEX_AUTO 0x00002D00
1116 # define R600_IT_DRAW_INDEX_IMMD 0x00002E00
1117 # define R600_IT_NUM_INSTANCES 0x00002F00
1118 # define R600_IT_STRMOUT_BUFFER_UPDATE 0x00003400
1119 # define R600_IT_INDIRECT_BUFFER_MP 0x00003800
1120 # define R600_IT_MEM_SEMAPHORE 0x00003900
1121 # define R600_IT_MPEG_INDEX 0x00003A00
1122 # define R600_IT_WAIT_REG_MEM 0x00003C00
1123 # define R600_IT_MEM_WRITE 0x00003D00
1124 # define R600_IT_INDIRECT_BUFFER 0x00003200
1125 # define R600_IT_SURFACE_SYNC 0x00004300
1126 # define R600_CB0_DEST_BASE_ENA (1 << 6)
1127 # define R600_TC_ACTION_ENA (1 << 23)
1128 # define R600_VC_ACTION_ENA (1 << 24)
1129 # define R600_CB_ACTION_ENA (1 << 25)
1130 # define R600_DB_ACTION_ENA (1 << 26)
1131 # define R600_SH_ACTION_ENA (1 << 27)
1132 # define R600_SMX_ACTION_ENA (1 << 28)
1133 # define R600_IT_ME_INITIALIZE 0x00004400
1134 # define R600_ME_INITIALIZE_DEVICE_ID(x) ((x) << 16)
1135 # define R600_IT_COND_WRITE 0x00004500
1136 # define R600_IT_EVENT_WRITE 0x00004600
1137 # define R600_IT_EVENT_WRITE_EOP 0x00004700
1138 # define R600_IT_ONE_REG_WRITE 0x00005700
1139 # define R600_IT_SET_CONFIG_REG 0x00006800
1140 # define R600_SET_CONFIG_REG_OFFSET 0x00008000
1141 # define R600_SET_CONFIG_REG_END 0x0000ac00
1142 # define R600_IT_SET_CONTEXT_REG 0x00006900
1143 # define R600_SET_CONTEXT_REG_OFFSET 0x00028000
1144 # define R600_SET_CONTEXT_REG_END 0x00029000
1145 # define R600_IT_SET_ALU_CONST 0x00006A00
1146 # define R600_SET_ALU_CONST_OFFSET 0x00030000
1147 # define R600_SET_ALU_CONST_END 0x00032000
1148 # define R600_IT_SET_BOOL_CONST 0x00006B00
1149 # define R600_SET_BOOL_CONST_OFFSET 0x0003e380
1150 # define R600_SET_BOOL_CONST_END 0x00040000
1151 # define R600_IT_SET_LOOP_CONST 0x00006C00
1152 # define R600_SET_LOOP_CONST_OFFSET 0x0003e200
1153 # define R600_SET_LOOP_CONST_END 0x0003e380
1154 # define R600_IT_SET_RESOURCE 0x00006D00
1155 # define R600_SET_RESOURCE_OFFSET 0x00038000
1156 # define R600_SET_RESOURCE_END 0x0003c000
1157 # define R600_SQ_TEX_VTX_INVALID_TEXTURE 0x0
1158 # define R600_SQ_TEX_VTX_INVALID_BUFFER 0x1
1159 # define R600_SQ_TEX_VTX_VALID_TEXTURE 0x2
1160 # define R600_SQ_TEX_VTX_VALID_BUFFER 0x3
1161 # define R600_IT_SET_SAMPLER 0x00006E00
1162 # define R600_SET_SAMPLER_OFFSET 0x0003c000
1163 # define R600_SET_SAMPLER_END 0x0003cff0
1164 # define R600_IT_SET_CTL_CONST 0x00006F00
1165 # define R600_SET_CTL_CONST_OFFSET 0x0003cff0
1166 # define R600_SET_CTL_CONST_END 0x0003e200
1167 # define R600_IT_SURFACE_BASE_UPDATE 0x00007300
1168 
1169 #define RADEON_CP_PACKET_MASK 0xC0000000
1170 #define RADEON_CP_PACKET_COUNT_MASK 0x3fff0000
1171 #define RADEON_CP_PACKET0_REG_MASK 0x000007ff
1172 #define RADEON_CP_PACKET1_REG0_MASK 0x000007ff
1173 #define RADEON_CP_PACKET1_REG1_MASK 0x003ff800
1174 
1175 #define RADEON_VTX_Z_PRESENT (1 << 31)
1176 #define RADEON_VTX_PKCOLOR_PRESENT (1 << 3)
1177 
1178 #define RADEON_PRIM_TYPE_NONE (0 << 0)
1179 #define RADEON_PRIM_TYPE_POINT (1 << 0)
1180 #define RADEON_PRIM_TYPE_LINE (2 << 0)
1181 #define RADEON_PRIM_TYPE_LINE_STRIP (3 << 0)
1182 #define RADEON_PRIM_TYPE_TRI_LIST (4 << 0)
1183 #define RADEON_PRIM_TYPE_TRI_FAN (5 << 0)
1184 #define RADEON_PRIM_TYPE_TRI_STRIP (6 << 0)
1185 #define RADEON_PRIM_TYPE_TRI_TYPE2 (7 << 0)
1186 #define RADEON_PRIM_TYPE_RECT_LIST (8 << 0)
1187 #define RADEON_PRIM_TYPE_3VRT_POINT_LIST (9 << 0)
1188 #define RADEON_PRIM_TYPE_3VRT_LINE_LIST (10 << 0)
1189 #define RADEON_PRIM_TYPE_MASK 0xf
1190 #define RADEON_PRIM_WALK_IND (1 << 4)
1191 #define RADEON_PRIM_WALK_LIST (2 << 4)
1192 #define RADEON_PRIM_WALK_RING (3 << 4)
1193 #define RADEON_COLOR_ORDER_BGRA (0 << 6)
1194 #define RADEON_COLOR_ORDER_RGBA (1 << 6)
1195 #define RADEON_MAOS_ENABLE (1 << 7)
1196 #define RADEON_VTX_FMT_R128_MODE (0 << 8)
1197 #define RADEON_VTX_FMT_RADEON_MODE (1 << 8)
1198 #define RADEON_NUM_VERTICES_SHIFT 16
1199 
1200 #define RADEON_COLOR_FORMAT_CI8 2
1201 #define RADEON_COLOR_FORMAT_ARGB1555 3
1202 #define RADEON_COLOR_FORMAT_RGB565 4
1203 #define RADEON_COLOR_FORMAT_ARGB8888 6
1204 #define RADEON_COLOR_FORMAT_RGB332 7
1205 #define RADEON_COLOR_FORMAT_RGB8 9
1206 #define RADEON_COLOR_FORMAT_ARGB4444 15
1207 
1208 #define RADEON_TXFORMAT_I8 0
1209 #define RADEON_TXFORMAT_AI88 1
1210 #define RADEON_TXFORMAT_RGB332 2
1211 #define RADEON_TXFORMAT_ARGB1555 3
1212 #define RADEON_TXFORMAT_RGB565 4
1213 #define RADEON_TXFORMAT_ARGB4444 5
1214 #define RADEON_TXFORMAT_ARGB8888 6
1215 #define RADEON_TXFORMAT_RGBA8888 7
1216 #define RADEON_TXFORMAT_Y8 8
1217 #define RADEON_TXFORMAT_VYUY422 10
1218 #define RADEON_TXFORMAT_YVYU422 11
1219 #define RADEON_TXFORMAT_DXT1 12
1220 #define RADEON_TXFORMAT_DXT23 14
1221 #define RADEON_TXFORMAT_DXT45 15
1222 
1223 #define R200_PP_TXCBLEND_0 0x2f00
1224 #define R200_PP_TXCBLEND_1 0x2f10
1225 #define R200_PP_TXCBLEND_2 0x2f20
1226 #define R200_PP_TXCBLEND_3 0x2f30
1227 #define R200_PP_TXCBLEND_4 0x2f40
1228 #define R200_PP_TXCBLEND_5 0x2f50
1229 #define R200_PP_TXCBLEND_6 0x2f60
1230 #define R200_PP_TXCBLEND_7 0x2f70
1231 #define R200_SE_TCL_LIGHT_MODEL_CTL_0 0x2268
1232 #define R200_PP_TFACTOR_0 0x2ee0
1233 #define R200_SE_VTX_FMT_0 0x2088
1234 #define R200_SE_VAP_CNTL 0x2080
1235 #define R200_SE_TCL_MATRIX_SEL_0 0x2230
1236 #define R200_SE_TCL_TEX_PROC_CTL_2 0x22a8
1237 #define R200_SE_TCL_UCP_VERT_BLEND_CTL 0x22c0
1238 #define R200_PP_TXFILTER_5 0x2ca0
1239 #define R200_PP_TXFILTER_4 0x2c80
1240 #define R200_PP_TXFILTER_3 0x2c60
1241 #define R200_PP_TXFILTER_2 0x2c40
1242 #define R200_PP_TXFILTER_1 0x2c20
1243 #define R200_PP_TXFILTER_0 0x2c00
1244 #define R200_PP_TXOFFSET_5 0x2d78
1245 #define R200_PP_TXOFFSET_4 0x2d60
1246 #define R200_PP_TXOFFSET_3 0x2d48
1247 #define R200_PP_TXOFFSET_2 0x2d30
1248 #define R200_PP_TXOFFSET_1 0x2d18
1249 #define R200_PP_TXOFFSET_0 0x2d00
1250 
1251 #define R200_PP_CUBIC_FACES_0 0x2c18
1252 #define R200_PP_CUBIC_FACES_1 0x2c38
1253 #define R200_PP_CUBIC_FACES_2 0x2c58
1254 #define R200_PP_CUBIC_FACES_3 0x2c78
1255 #define R200_PP_CUBIC_FACES_4 0x2c98
1256 #define R200_PP_CUBIC_FACES_5 0x2cb8
1257 #define R200_PP_CUBIC_OFFSET_F1_0 0x2d04
1258 #define R200_PP_CUBIC_OFFSET_F2_0 0x2d08
1259 #define R200_PP_CUBIC_OFFSET_F3_0 0x2d0c
1260 #define R200_PP_CUBIC_OFFSET_F4_0 0x2d10
1261 #define R200_PP_CUBIC_OFFSET_F5_0 0x2d14
1262 #define R200_PP_CUBIC_OFFSET_F1_1 0x2d1c
1263 #define R200_PP_CUBIC_OFFSET_F2_1 0x2d20
1264 #define R200_PP_CUBIC_OFFSET_F3_1 0x2d24
1265 #define R200_PP_CUBIC_OFFSET_F4_1 0x2d28
1266 #define R200_PP_CUBIC_OFFSET_F5_1 0x2d2c
1267 #define R200_PP_CUBIC_OFFSET_F1_2 0x2d34
1268 #define R200_PP_CUBIC_OFFSET_F2_2 0x2d38
1269 #define R200_PP_CUBIC_OFFSET_F3_2 0x2d3c
1270 #define R200_PP_CUBIC_OFFSET_F4_2 0x2d40
1271 #define R200_PP_CUBIC_OFFSET_F5_2 0x2d44
1272 #define R200_PP_CUBIC_OFFSET_F1_3 0x2d4c
1273 #define R200_PP_CUBIC_OFFSET_F2_3 0x2d50
1274 #define R200_PP_CUBIC_OFFSET_F3_3 0x2d54
1275 #define R200_PP_CUBIC_OFFSET_F4_3 0x2d58
1276 #define R200_PP_CUBIC_OFFSET_F5_3 0x2d5c
1277 #define R200_PP_CUBIC_OFFSET_F1_4 0x2d64
1278 #define R200_PP_CUBIC_OFFSET_F2_4 0x2d68
1279 #define R200_PP_CUBIC_OFFSET_F3_4 0x2d6c
1280 #define R200_PP_CUBIC_OFFSET_F4_4 0x2d70
1281 #define R200_PP_CUBIC_OFFSET_F5_4 0x2d74
1282 #define R200_PP_CUBIC_OFFSET_F1_5 0x2d7c
1283 #define R200_PP_CUBIC_OFFSET_F2_5 0x2d80
1284 #define R200_PP_CUBIC_OFFSET_F3_5 0x2d84
1285 #define R200_PP_CUBIC_OFFSET_F4_5 0x2d88
1286 #define R200_PP_CUBIC_OFFSET_F5_5 0x2d8c
1287 
1288 #define R200_RE_AUX_SCISSOR_CNTL 0x26f0
1289 #define R200_SE_VTE_CNTL 0x20b0
1290 #define R200_SE_TCL_OUTPUT_VTX_COMP_SEL 0x2250
1291 #define R200_PP_TAM_DEBUG3 0x2d9c
1292 #define R200_PP_CNTL_X 0x2cc4
1293 #define R200_SE_VAP_CNTL_STATUS 0x2140
1294 #define R200_RE_SCISSOR_TL_0 0x1cd8
1295 #define R200_RE_SCISSOR_TL_1 0x1ce0
1296 #define R200_RE_SCISSOR_TL_2 0x1ce8
1297 #define R200_RB3D_DEPTHXY_OFFSET 0x1d60
1298 #define R200_RE_AUX_SCISSOR_CNTL 0x26f0
1299 #define R200_SE_VTX_STATE_CNTL 0x2180
1300 #define R200_RE_POINTSIZE 0x2648
1301 #define R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0 0x2254
1302 
1303 #define RADEON_PP_TEX_SIZE_0 0x1d04 /* NPOT */
1304 #define RADEON_PP_TEX_SIZE_1 0x1d0c
1305 #define RADEON_PP_TEX_SIZE_2 0x1d14
1306 
1307 #define RADEON_PP_CUBIC_FACES_0 0x1d24
1308 #define RADEON_PP_CUBIC_FACES_1 0x1d28
1309 #define RADEON_PP_CUBIC_FACES_2 0x1d2c
1310 #define RADEON_PP_CUBIC_OFFSET_T0_0 0x1dd0 /* bits [31:5] */
1311 #define RADEON_PP_CUBIC_OFFSET_T1_0 0x1e00
1312 #define RADEON_PP_CUBIC_OFFSET_T2_0 0x1e14
1313 
1314 #define RADEON_SE_TCL_STATE_FLUSH 0x2284
1315 
1316 #define SE_VAP_CNTL__TCL_ENA_MASK 0x00000001
1317 #define SE_VAP_CNTL__FORCE_W_TO_ONE_MASK 0x00010000
1318 #define SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT 0x00000012
1319 #define SE_VTE_CNTL__VTX_XY_FMT_MASK 0x00000100
1320 #define SE_VTE_CNTL__VTX_Z_FMT_MASK 0x00000200
1321 #define SE_VTX_FMT_0__VTX_Z0_PRESENT_MASK 0x00000001
1322 #define SE_VTX_FMT_0__VTX_W0_PRESENT_MASK 0x00000002
1323 #define SE_VTX_FMT_0__VTX_COLOR_0_FMT__SHIFT 0x0000000b
1324 #define R200_3D_DRAW_IMMD_2 0xC0003500
1325 #define R200_SE_VTX_FMT_1 0x208c
1326 #define R200_RE_CNTL 0x1c50
1327 
1328 #define R200_RB3D_BLENDCOLOR 0x3218
1329 
1330 #define R200_SE_TCL_POINT_SPRITE_CNTL 0x22c4
1331 
1332 #define R200_PP_TRI_PERF 0x2cf8
1333 
1334 #define R200_PP_AFS_0 0x2f80
1335 #define R200_PP_AFS_1 0x2f00 /* same as txcblend_0 */
1336 
1337 #define R200_VAP_PVS_CNTL_1 0x22D0
1338 
1339 #define RADEON_CRTC_CRNT_FRAME 0x0214
1340 #define RADEON_CRTC2_CRNT_FRAME 0x0314
1341 
1342 #define R500_D1CRTC_STATUS 0x609c
1343 #define R500_D2CRTC_STATUS 0x689c
1344 #define R500_CRTC_V_BLANK (1<<0)
1345 
1346 #define R500_D1CRTC_FRAME_COUNT 0x60a4
1347 #define R500_D2CRTC_FRAME_COUNT 0x68a4
1348 
1349 #define R500_D1MODE_V_COUNTER 0x6530
1350 #define R500_D2MODE_V_COUNTER 0x6d30
1351 
1352 #define R500_D1MODE_VBLANK_STATUS 0x6534
1353 #define R500_D2MODE_VBLANK_STATUS 0x6d34
1354 #define R500_VBLANK_OCCURED (1<<0)
1355 #define R500_VBLANK_ACK (1<<4)
1356 #define R500_VBLANK_STAT (1<<12)
1357 #define R500_VBLANK_INT (1<<16)
1358 
1359 #define R500_DxMODE_INT_MASK 0x6540
1360 #define R500_D1MODE_INT_MASK (1<<0)
1361 #define R500_D2MODE_INT_MASK (1<<8)
1362 
1363 #define R500_DISP_INTERRUPT_STATUS 0x7edc
1364 #define R500_D1_VBLANK_INTERRUPT (1 << 4)
1365 #define R500_D2_VBLANK_INTERRUPT (1 << 5)
1366 
1367 /* R6xx/R7xx registers */
1368 #define R600_MC_VM_FB_LOCATION 0x2180
1369 #define R600_MC_VM_AGP_TOP 0x2184
1370 #define R600_MC_VM_AGP_BOT 0x2188
1371 #define R600_MC_VM_AGP_BASE 0x218c
1372 #define R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2190
1373 #define R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2194
1374 #define R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x2198
1375 
1376 #define R700_MC_VM_FB_LOCATION 0x2024
1377 #define R700_MC_VM_AGP_TOP 0x2028
1378 #define R700_MC_VM_AGP_BOT 0x202c
1379 #define R700_MC_VM_AGP_BASE 0x2030
1380 #define R700_MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2034
1381 #define R700_MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2038
1382 #define R700_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x203c
1383 
1384 #define R600_MCD_RD_A_CNTL 0x219c
1385 #define R600_MCD_RD_B_CNTL 0x21a0
1386 
1387 #define R600_MCD_WR_A_CNTL 0x21a4
1388 #define R600_MCD_WR_B_CNTL 0x21a8
1389 
1390 #define R600_MCD_RD_SYS_CNTL 0x2200
1391 #define R600_MCD_WR_SYS_CNTL 0x2214
1392 
1393 #define R600_MCD_RD_GFX_CNTL 0x21fc
1394 #define R600_MCD_RD_HDP_CNTL 0x2204
1395 #define R600_MCD_RD_PDMA_CNTL 0x2208
1396 #define R600_MCD_RD_SEM_CNTL 0x220c
1397 #define R600_MCD_WR_GFX_CNTL 0x2210
1398 #define R600_MCD_WR_HDP_CNTL 0x2218
1399 #define R600_MCD_WR_PDMA_CNTL 0x221c
1400 #define R600_MCD_WR_SEM_CNTL 0x2220
1401 
1402 # define R600_MCD_L1_TLB (1 << 0)
1403 # define R600_MCD_L1_FRAG_PROC (1 << 1)
1404 # define R600_MCD_L1_STRICT_ORDERING (1 << 2)
1405 
1406 # define R600_MCD_SYSTEM_ACCESS_MODE_MASK (3 << 6)
1407 # define R600_MCD_SYSTEM_ACCESS_MODE_PA_ONLY (0 << 6)
1408 # define R600_MCD_SYSTEM_ACCESS_MODE_USE_SYS_MAP (1 << 6)
1409 # define R600_MCD_SYSTEM_ACCESS_MODE_IN_SYS (2 << 6)
1410 # define R600_MCD_SYSTEM_ACCESS_MODE_NOT_IN_SYS (3 << 6)
1411 
1412 # define R600_MCD_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU (0 << 8)
1413 # define R600_MCD_SYSTEM_APERTURE_UNMAPPED_ACCESS_DEFAULT_PAGE (1 << 8)
1414 
1415 # define R600_MCD_SEMAPHORE_MODE (1 << 10)
1416 # define R600_MCD_WAIT_L2_QUERY (1 << 11)
1417 # define R600_MCD_EFFECTIVE_L1_TLB_SIZE(x) ((x) << 12)
1418 # define R600_MCD_EFFECTIVE_L1_QUEUE_SIZE(x) ((x) << 15)
1419 
1420 #define R700_MC_VM_MD_L1_TLB0_CNTL 0x2654
1421 #define R700_MC_VM_MD_L1_TLB1_CNTL 0x2658
1422 #define R700_MC_VM_MD_L1_TLB2_CNTL 0x265c
1423 
1424 #define R700_MC_VM_MB_L1_TLB0_CNTL 0x2234
1425 #define R700_MC_VM_MB_L1_TLB1_CNTL 0x2238
1426 #define R700_MC_VM_MB_L1_TLB2_CNTL 0x223c
1427 #define R700_MC_VM_MB_L1_TLB3_CNTL 0x2240
1428 
1429 # define R700_ENABLE_L1_TLB (1 << 0)
1430 # define R700_ENABLE_L1_FRAGMENT_PROCESSING (1 << 1)
1431 # define R700_SYSTEM_ACCESS_MODE_IN_SYS (2 << 3)
1432 # define R700_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU (0 << 5)
1433 # define R700_EFFECTIVE_L1_TLB_SIZE(x) ((x) << 15)
1434 # define R700_EFFECTIVE_L1_QUEUE_SIZE(x) ((x) << 18)
1435 
1436 #define R700_MC_ARB_RAMCFG 0x2760
1437 # define R700_NOOFBANK_SHIFT 0
1438 # define R700_NOOFBANK_MASK 0x3
1439 # define R700_NOOFRANK_SHIFT 2
1440 # define R700_NOOFRANK_MASK 0x1
1441 # define R700_NOOFROWS_SHIFT 3
1442 # define R700_NOOFROWS_MASK 0x7
1443 # define R700_NOOFCOLS_SHIFT 6
1444 # define R700_NOOFCOLS_MASK 0x3
1445 # define R700_CHANSIZE_SHIFT 8
1446 # define R700_CHANSIZE_MASK 0x1
1447 # define R700_BURSTLENGTH_SHIFT 9
1448 # define R700_BURSTLENGTH_MASK 0x1
1449 #define R600_RAMCFG 0x2408
1450 # define R600_NOOFBANK_SHIFT 0
1451 # define R600_NOOFBANK_MASK 0x1
1452 # define R600_NOOFRANK_SHIFT 1
1453 # define R600_NOOFRANK_MASK 0x1
1454 # define R600_NOOFROWS_SHIFT 2
1455 # define R600_NOOFROWS_MASK 0x7
1456 # define R600_NOOFCOLS_SHIFT 5
1457 # define R600_NOOFCOLS_MASK 0x3
1458 # define R600_CHANSIZE_SHIFT 7
1459 # define R600_CHANSIZE_MASK 0x1
1460 # define R600_BURSTLENGTH_SHIFT 8
1461 # define R600_BURSTLENGTH_MASK 0x1
1462 
1463 #define R600_VM_L2_CNTL 0x1400
1464 # define R600_VM_L2_CACHE_EN (1 << 0)
1465 # define R600_VM_L2_FRAG_PROC (1 << 1)
1466 # define R600_VM_ENABLE_PTE_CACHE_LRU_W (1 << 9)
1467 # define R600_VM_L2_CNTL_QUEUE_SIZE(x) ((x) << 13)
1468 # define R700_VM_L2_CNTL_QUEUE_SIZE(x) ((x) << 14)
1469 
1470 #define R600_VM_L2_CNTL2 0x1404
1471 # define R600_VM_L2_CNTL2_INVALIDATE_ALL_L1_TLBS (1 << 0)
1472 # define R600_VM_L2_CNTL2_INVALIDATE_L2_CACHE (1 << 1)
1473 #define R600_VM_L2_CNTL3 0x1408
1474 # define R600_VM_L2_CNTL3_BANK_SELECT_0(x) ((x) << 0)
1475 # define R600_VM_L2_CNTL3_BANK_SELECT_1(x) ((x) << 5)
1476 # define R600_VM_L2_CNTL3_CACHE_UPDATE_MODE(x) ((x) << 10)
1477 # define R700_VM_L2_CNTL3_BANK_SELECT(x) ((x) << 0)
1478 # define R700_VM_L2_CNTL3_CACHE_UPDATE_MODE(x) ((x) << 6)
1479 
1480 #define R600_VM_L2_STATUS 0x140c
1481 
1482 #define R600_VM_CONTEXT0_CNTL 0x1410
1483 # define R600_VM_ENABLE_CONTEXT (1 << 0)
1484 # define R600_VM_PAGE_TABLE_DEPTH_FLAT (0 << 1)
1485 
1486 #define R600_VM_CONTEXT0_CNTL2 0x1430
1487 #define R600_VM_CONTEXT0_REQUEST_RESPONSE 0x1470
1488 #define R600_VM_CONTEXT0_INVALIDATION_LOW_ADDR 0x1490
1489 #define R600_VM_CONTEXT0_INVALIDATION_HIGH_ADDR 0x14b0
1490 #define R600_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR 0x1574
1491 #define R600_VM_CONTEXT0_PAGE_TABLE_START_ADDR 0x1594
1492 #define R600_VM_CONTEXT0_PAGE_TABLE_END_ADDR 0x15b4
1493 
1494 #define R700_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR 0x153c
1495 #define R700_VM_CONTEXT0_PAGE_TABLE_START_ADDR 0x155c
1496 #define R700_VM_CONTEXT0_PAGE_TABLE_END_ADDR 0x157c
1497 
1498 #define R600_HDP_HOST_PATH_CNTL 0x2c00
1499 
1500 #define R600_GRBM_CNTL 0x8000
1501 # define R600_GRBM_READ_TIMEOUT(x) ((x) << 0)
1502 
1503 #define R600_GRBM_STATUS 0x8010
1504 # define R600_CMDFIFO_AVAIL_MASK 0x1f
1505 # define R700_CMDFIFO_AVAIL_MASK 0xf
1506 # define R600_GUI_ACTIVE (1 << 31)
1507 #define R600_GRBM_STATUS2 0x8014
1508 #define R600_GRBM_SOFT_RESET 0x8020
1509 # define R600_SOFT_RESET_CP (1 << 0)
1510 #define R600_WAIT_UNTIL 0x8040
1511 
1512 #define R600_CP_SEM_WAIT_TIMER 0x85bc
1513 #define R600_CP_ME_CNTL 0x86d8
1514 # define R600_CP_ME_HALT (1 << 28)
1515 #define R600_CP_QUEUE_THRESHOLDS 0x8760
1516 # define R600_ROQ_IB1_START(x) ((x) << 0)
1517 # define R600_ROQ_IB2_START(x) ((x) << 8)
1518 #define R600_CP_MEQ_THRESHOLDS 0x8764
1519 # define R700_STQ_SPLIT(x) ((x) << 0)
1520 # define R600_MEQ_END(x) ((x) << 16)
1521 # define R600_ROQ_END(x) ((x) << 24)
1522 #define R600_CP_PERFMON_CNTL 0x87fc
1523 #define R600_CP_RB_BASE 0xc100
1524 #define R600_CP_RB_CNTL 0xc104
1525 # define R600_RB_BUFSZ(x) ((x) << 0)
1526 # define R600_RB_BLKSZ(x) ((x) << 8)
1527 # define R600_BUF_SWAP_32BIT (2 << 16)
1528 # define R600_RB_NO_UPDATE (1 << 27)
1529 # define R600_RB_RPTR_WR_ENA (1 << 31)
1530 #define R600_CP_RB_RPTR_WR 0xc108
1531 #define R600_CP_RB_RPTR_ADDR 0xc10c
1532 #define R600_CP_RB_RPTR_ADDR_HI 0xc110
1533 #define R600_CP_RB_WPTR 0xc114
1534 #define R600_CP_RB_WPTR_ADDR 0xc118
1535 #define R600_CP_RB_WPTR_ADDR_HI 0xc11c
1536 #define R600_CP_RB_RPTR 0x8700
1537 #define R600_CP_RB_WPTR_DELAY 0x8704
1538 #define R600_CP_PFP_UCODE_ADDR 0xc150
1539 #define R600_CP_PFP_UCODE_DATA 0xc154
1540 #define R600_CP_ME_RAM_RADDR 0xc158
1541 #define R600_CP_ME_RAM_WADDR 0xc15c
1542 #define R600_CP_ME_RAM_DATA 0xc160
1543 #define R600_CP_DEBUG 0xc1fc
1544 
1545 #define R600_PA_CL_ENHANCE 0x8a14
1546 # define R600_CLIP_VTX_REORDER_ENA (1 << 0)
1547 # define R600_NUM_CLIP_SEQ(x) ((x) << 1)
1548 #define R600_PA_SC_LINE_STIPPLE_STATE 0x8b10
1549 #define R600_PA_SC_MULTI_CHIP_CNTL 0x8b20
1550 #define R700_PA_SC_FORCE_EOV_MAX_CNTS 0x8b24
1551 # define R700_FORCE_EOV_MAX_CLK_CNT(x) ((x) << 0)
1552 # define R700_FORCE_EOV_MAX_REZ_CNT(x) ((x) << 16)
1553 #define R600_PA_SC_AA_SAMPLE_LOCS_2S 0x8b40
1554 #define R600_PA_SC_AA_SAMPLE_LOCS_4S 0x8b44
1555 #define R600_PA_SC_AA_SAMPLE_LOCS_8S_WD0 0x8b48
1556 #define R600_PA_SC_AA_SAMPLE_LOCS_8S_WD1 0x8b4c
1557 # define R600_S0_X(x) ((x) << 0)
1558 # define R600_S0_Y(x) ((x) << 4)
1559 # define R600_S1_X(x) ((x) << 8)
1560 # define R600_S1_Y(x) ((x) << 12)
1561 # define R600_S2_X(x) ((x) << 16)
1562 # define R600_S2_Y(x) ((x) << 20)
1563 # define R600_S3_X(x) ((x) << 24)
1564 # define R600_S3_Y(x) ((x) << 28)
1565 # define R600_S4_X(x) ((x) << 0)
1566 # define R600_S4_Y(x) ((x) << 4)
1567 # define R600_S5_X(x) ((x) << 8)
1568 # define R600_S5_Y(x) ((x) << 12)
1569 # define R600_S6_X(x) ((x) << 16)
1570 # define R600_S6_Y(x) ((x) << 20)
1571 # define R600_S7_X(x) ((x) << 24)
1572 # define R600_S7_Y(x) ((x) << 28)
1573 #define R600_PA_SC_FIFO_SIZE 0x8bd0
1574 # define R600_SC_PRIM_FIFO_SIZE(x) ((x) << 0)
1575 # define R600_SC_HIZ_TILE_FIFO_SIZE(x) ((x) << 8)
1576 # define R600_SC_EARLYZ_TILE_FIFO_SIZE(x) ((x) << 16)
1577 #define R700_PA_SC_FIFO_SIZE_R7XX 0x8bcc
1578 # define R700_SC_PRIM_FIFO_SIZE(x) ((x) << 0)
1579 # define R700_SC_HIZ_TILE_FIFO_SIZE(x) ((x) << 12)
1580 # define R700_SC_EARLYZ_TILE_FIFO_SIZE(x) ((x) << 20)
1581 #define R600_PA_SC_ENHANCE 0x8bf0
1582 # define R600_FORCE_EOV_MAX_CLK_CNT(x) ((x) << 0)
1583 # define R600_FORCE_EOV_MAX_TILE_CNT(x) ((x) << 12)
1584 #define R600_PA_SC_CLIPRECT_RULE 0x2820c
1585 #define R700_PA_SC_EDGERULE 0x28230
1586 #define R600_PA_SC_LINE_STIPPLE 0x28a0c
1587 #define R600_PA_SC_MODE_CNTL 0x28a4c
1588 #define R600_PA_SC_AA_CONFIG 0x28c04
1589 
1590 #define R600_SX_EXPORT_BUFFER_SIZES 0x900c
1591 # define R600_COLOR_BUFFER_SIZE(x) ((x) << 0)
1592 # define R600_POSITION_BUFFER_SIZE(x) ((x) << 8)
1593 # define R600_SMX_BUFFER_SIZE(x) ((x) << 16)
1594 #define R600_SX_DEBUG_1 0x9054
1595 # define R600_SMX_EVENT_RELEASE (1 << 0)
1596 # define R600_ENABLE_NEW_SMX_ADDRESS (1 << 16)
1597 #define R700_SX_DEBUG_1 0x9058
1598 # define R700_ENABLE_NEW_SMX_ADDRESS (1 << 16)
1599 #define R600_SX_MISC 0x28350
1600 
1601 #define R600_DB_DEBUG 0x9830
1602 # define R600_PREZ_MUST_WAIT_FOR_POSTZ_DONE (1 << 31)
1603 #define R600_DB_WATERMARKS 0x9838
1604 # define R600_DEPTH_FREE(x) ((x) << 0)
1605 # define R600_DEPTH_FLUSH(x) ((x) << 5)
1606 # define R600_DEPTH_PENDING_FREE(x) ((x) << 15)
1607 # define R600_DEPTH_CACHELINE_FREE(x) ((x) << 20)
1608 #define R700_DB_DEBUG3 0x98b0
1609 # define R700_DB_CLK_OFF_DELAY(x) ((x) << 11)
1610 #define RV700_DB_DEBUG4 0x9b8c
1611 # define RV700_DISABLE_TILE_COVERED_FOR_PS_ITER (1 << 6)
1612 
1613 #define R600_VGT_CACHE_INVALIDATION 0x88c4
1614 # define R600_CACHE_INVALIDATION(x) ((x) << 0)
1615 # define R600_VC_ONLY 0
1616 # define R600_TC_ONLY 1
1617 # define R600_VC_AND_TC 2
1618 # define R700_AUTO_INVLD_EN(x) ((x) << 6)
1619 # define R700_NO_AUTO 0
1620 # define R700_ES_AUTO 1
1621 # define R700_GS_AUTO 2
1622 # define R700_ES_AND_GS_AUTO 3
1623 #define R600_VGT_GS_PER_ES 0x88c8
1624 #define R600_VGT_ES_PER_GS 0x88cc
1625 #define R600_VGT_GS_PER_VS 0x88e8
1626 #define R600_VGT_GS_VERTEX_REUSE 0x88d4
1627 #define R600_VGT_NUM_INSTANCES 0x8974
1628 #define R600_VGT_STRMOUT_EN 0x28ab0
1629 #define R600_VGT_EVENT_INITIATOR 0x28a90
1630 # define R600_CACHE_FLUSH_AND_INV_EVENT (0x16 << 0)
1631 #define R600_VGT_VERTEX_REUSE_BLOCK_CNTL 0x28c58
1632 # define R600_VTX_REUSE_DEPTH_MASK 0xff
1633 #define R600_VGT_OUT_DEALLOC_CNTL 0x28c5c
1634 # define R600_DEALLOC_DIST_MASK 0x7f
1635 
1636 #define R600_CB_COLOR0_BASE 0x28040
1637 #define R600_CB_COLOR1_BASE 0x28044
1638 #define R600_CB_COLOR2_BASE 0x28048
1639 #define R600_CB_COLOR3_BASE 0x2804c
1640 #define R600_CB_COLOR4_BASE 0x28050
1641 #define R600_CB_COLOR5_BASE 0x28054
1642 #define R600_CB_COLOR6_BASE 0x28058
1643 #define R600_CB_COLOR7_BASE 0x2805c
1644 #define R600_CB_COLOR7_FRAG 0x280fc
1645 
1646 #define R600_CB_COLOR0_SIZE 0x28060
1647 #define R600_CB_COLOR0_VIEW 0x28080
1648 #define R600_CB_COLOR0_INFO 0x280a0
1649 #define R600_CB_COLOR0_TILE 0x280c0
1650 #define R600_CB_COLOR0_FRAG 0x280e0
1651 #define R600_CB_COLOR0_MASK 0x28100
1652 
1653 #define AVIVO_D1MODE_VLINE_START_END 0x6538
1654 #define AVIVO_D2MODE_VLINE_START_END 0x6d38
1655 #define R600_CP_COHER_BASE 0x85f8
1656 #define R600_DB_DEPTH_BASE 0x2800c
1657 #define R600_SQ_PGM_START_FS 0x28894
1658 #define R600_SQ_PGM_START_ES 0x28880
1659 #define R600_SQ_PGM_START_VS 0x28858
1660 #define R600_SQ_PGM_RESOURCES_VS 0x28868
1661 #define R600_SQ_PGM_CF_OFFSET_VS 0x288d0
1662 #define R600_SQ_PGM_START_GS 0x2886c
1663 #define R600_SQ_PGM_START_PS 0x28840
1664 #define R600_SQ_PGM_RESOURCES_PS 0x28850
1665 #define R600_SQ_PGM_EXPORTS_PS 0x28854
1666 #define R600_SQ_PGM_CF_OFFSET_PS 0x288cc
1667 #define R600_VGT_DMA_BASE 0x287e8
1668 #define R600_VGT_DMA_BASE_HI 0x287e4
1669 #define R600_VGT_STRMOUT_BASE_OFFSET_0 0x28b10
1670 #define R600_VGT_STRMOUT_BASE_OFFSET_1 0x28b14
1671 #define R600_VGT_STRMOUT_BASE_OFFSET_2 0x28b18
1672 #define R600_VGT_STRMOUT_BASE_OFFSET_3 0x28b1c
1673 #define R600_VGT_STRMOUT_BASE_OFFSET_HI_0 0x28b44
1674 #define R600_VGT_STRMOUT_BASE_OFFSET_HI_1 0x28b48
1675 #define R600_VGT_STRMOUT_BASE_OFFSET_HI_2 0x28b4c
1676 #define R600_VGT_STRMOUT_BASE_OFFSET_HI_3 0x28b50
1677 #define R600_VGT_STRMOUT_BUFFER_BASE_0 0x28ad8
1678 #define R600_VGT_STRMOUT_BUFFER_BASE_1 0x28ae8
1679 #define R600_VGT_STRMOUT_BUFFER_BASE_2 0x28af8
1680 #define R600_VGT_STRMOUT_BUFFER_BASE_3 0x28b08
1681 #define R600_VGT_STRMOUT_BUFFER_OFFSET_0 0x28adc
1682 #define R600_VGT_STRMOUT_BUFFER_OFFSET_1 0x28aec
1683 #define R600_VGT_STRMOUT_BUFFER_OFFSET_2 0x28afc
1684 #define R600_VGT_STRMOUT_BUFFER_OFFSET_3 0x28b0c
1685 
1686 #define R600_VGT_PRIMITIVE_TYPE 0x8958
1687 
1688 #define R600_PA_SC_SCREEN_SCISSOR_TL 0x28030
1689 #define R600_PA_SC_GENERIC_SCISSOR_TL 0x28240
1690 #define R600_PA_SC_WINDOW_SCISSOR_TL 0x28204
1691 
1692 #define R600_TC_CNTL 0x9608
1693 # define R600_TC_L2_SIZE(x) ((x) << 5)
1694 # define R600_L2_DISABLE_LATE_HIT (1 << 9)
1695 
1696 #define R600_ARB_POP 0x2418
1697 # define R600_ENABLE_TC128 (1 << 30)
1698 #define R600_ARB_GDEC_RD_CNTL 0x246c
1699 
1700 #define R600_TA_CNTL_AUX 0x9508
1701 # define R600_DISABLE_CUBE_WRAP (1 << 0)
1702 # define R600_DISABLE_CUBE_ANISO (1 << 1)
1703 # define R700_GETLOD_SELECT(x) ((x) << 2)
1704 # define R600_SYNC_GRADIENT (1 << 24)
1705 # define R600_SYNC_WALKER (1 << 25)
1706 # define R600_SYNC_ALIGNER (1 << 26)
1707 # define R600_BILINEAR_PRECISION_6_BIT (0 << 31)
1708 # define R600_BILINEAR_PRECISION_8_BIT (1 << 31)
1709 
1710 #define R700_TCP_CNTL 0x9610
1711 
1712 #define R600_SMX_DC_CTL0 0xa020
1713 # define R700_USE_HASH_FUNCTION (1 << 0)
1714 # define R700_CACHE_DEPTH(x) ((x) << 1)
1715 # define R700_FLUSH_ALL_ON_EVENT (1 << 10)
1716 # define R700_STALL_ON_EVENT (1 << 11)
1717 #define R700_SMX_EVENT_CTL 0xa02c
1718 # define R700_ES_FLUSH_CTL(x) ((x) << 0)
1719 # define R700_GS_FLUSH_CTL(x) ((x) << 3)
1720 # define R700_ACK_FLUSH_CTL(x) ((x) << 6)
1721 # define R700_SYNC_FLUSH_CTL (1 << 8)
1722 
1723 #define R600_SQ_CONFIG 0x8c00
1724 # define R600_VC_ENABLE (1 << 0)
1725 # define R600_EXPORT_SRC_C (1 << 1)
1726 # define R600_DX9_CONSTS (1 << 2)
1727 # define R600_ALU_INST_PREFER_VECTOR (1 << 3)
1728 # define R600_DX10_CLAMP (1 << 4)
1729 # define R600_CLAUSE_SEQ_PRIO(x) ((x) << 8)
1730 # define R600_PS_PRIO(x) ((x) << 24)
1731 # define R600_VS_PRIO(x) ((x) << 26)
1732 # define R600_GS_PRIO(x) ((x) << 28)
1733 # define R600_ES_PRIO(x) ((x) << 30)
1734 #define R600_SQ_GPR_RESOURCE_MGMT_1 0x8c04
1735 # define R600_NUM_PS_GPRS(x) ((x) << 0)
1736 # define R600_NUM_VS_GPRS(x) ((x) << 16)
1737 # define R700_DYN_GPR_ENABLE (1 << 27)
1738 # define R600_NUM_CLAUSE_TEMP_GPRS(x) ((x) << 28)
1739 #define R600_SQ_GPR_RESOURCE_MGMT_2 0x8c08
1740 # define R600_NUM_GS_GPRS(x) ((x) << 0)
1741 # define R600_NUM_ES_GPRS(x) ((x) << 16)
1742 #define R600_SQ_THREAD_RESOURCE_MGMT 0x8c0c
1743 # define R600_NUM_PS_THREADS(x) ((x) << 0)
1744 # define R600_NUM_VS_THREADS(x) ((x) << 8)
1745 # define R600_NUM_GS_THREADS(x) ((x) << 16)
1746 # define R600_NUM_ES_THREADS(x) ((x) << 24)
1747 #define R600_SQ_STACK_RESOURCE_MGMT_1 0x8c10
1748 # define R600_NUM_PS_STACK_ENTRIES(x) ((x) << 0)
1749 # define R600_NUM_VS_STACK_ENTRIES(x) ((x) << 16)
1750 #define R600_SQ_STACK_RESOURCE_MGMT_2 0x8c14
1751 # define R600_NUM_GS_STACK_ENTRIES(x) ((x) << 0)
1752 # define R600_NUM_ES_STACK_ENTRIES(x) ((x) << 16)
1753 #define R600_SQ_MS_FIFO_SIZES 0x8cf0
1754 # define R600_CACHE_FIFO_SIZE(x) ((x) << 0)
1755 # define R600_FETCH_FIFO_HIWATER(x) ((x) << 8)
1756 # define R600_DONE_FIFO_HIWATER(x) ((x) << 16)
1757 # define R600_ALU_UPDATE_FIFO_HIWATER(x) ((x) << 24)
1758 #define R700_SQ_DYN_GPR_SIZE_SIMD_AB_0 0x8db0
1759 # define R700_SIMDA_RING0(x) ((x) << 0)
1760 # define R700_SIMDA_RING1(x) ((x) << 8)
1761 # define R700_SIMDB_RING0(x) ((x) << 16)
1762 # define R700_SIMDB_RING1(x) ((x) << 24)
1763 #define R700_SQ_DYN_GPR_SIZE_SIMD_AB_1 0x8db4
1764 #define R700_SQ_DYN_GPR_SIZE_SIMD_AB_2 0x8db8
1765 #define R700_SQ_DYN_GPR_SIZE_SIMD_AB_3 0x8dbc
1766 #define R700_SQ_DYN_GPR_SIZE_SIMD_AB_4 0x8dc0
1767 #define R700_SQ_DYN_GPR_SIZE_SIMD_AB_5 0x8dc4
1768 #define R700_SQ_DYN_GPR_SIZE_SIMD_AB_6 0x8dc8
1769 #define R700_SQ_DYN_GPR_SIZE_SIMD_AB_7 0x8dcc
1770 
1771 #define R600_SPI_PS_IN_CONTROL_0 0x286cc
1772 # define R600_NUM_INTERP(x) ((x) << 0)
1773 # define R600_POSITION_ENA (1 << 8)
1774 # define R600_POSITION_CENTROID (1 << 9)
1775 # define R600_POSITION_ADDR(x) ((x) << 10)
1776 # define R600_PARAM_GEN(x) ((x) << 15)
1777 # define R600_PARAM_GEN_ADDR(x) ((x) << 19)
1778 # define R600_BARYC_SAMPLE_CNTL(x) ((x) << 26)
1779 # define R600_PERSP_GRADIENT_ENA (1 << 28)
1780 # define R600_LINEAR_GRADIENT_ENA (1 << 29)
1781 # define R600_POSITION_SAMPLE (1 << 30)
1782 # define R600_BARYC_AT_SAMPLE_ENA (1 << 31)
1783 #define R600_SPI_PS_IN_CONTROL_1 0x286d0
1784 # define R600_GEN_INDEX_PIX (1 << 0)
1785 # define R600_GEN_INDEX_PIX_ADDR(x) ((x) << 1)
1786 # define R600_FRONT_FACE_ENA (1 << 8)
1787 # define R600_FRONT_FACE_CHAN(x) ((x) << 9)
1788 # define R600_FRONT_FACE_ALL_BITS (1 << 11)
1789 # define R600_FRONT_FACE_ADDR(x) ((x) << 12)
1790 # define R600_FOG_ADDR(x) ((x) << 17)
1791 # define R600_FIXED_PT_POSITION_ENA (1 << 24)
1792 # define R600_FIXED_PT_POSITION_ADDR(x) ((x) << 25)
1793 # define R700_POSITION_ULC (1 << 30)
1794 #define R600_SPI_INPUT_Z 0x286d8
1795 
1796 #define R600_SPI_CONFIG_CNTL 0x9100
1797 # define R600_GPR_WRITE_PRIORITY(x) ((x) << 0)
1798 # define R600_DISABLE_INTERP_1 (1 << 5)
1799 #define R600_SPI_CONFIG_CNTL_1 0x913c
1800 # define R600_VTX_DONE_DELAY(x) ((x) << 0)
1801 # define R600_INTERP_ONE_PRIM_PER_ROW (1 << 4)
1802 
1803 #define R600_GB_TILING_CONFIG 0x98f0
1804 # define R600_PIPE_TILING(x) ((x) << 1)
1805 # define R600_BANK_TILING(x) ((x) << 4)
1806 # define R600_GROUP_SIZE(x) ((x) << 6)
1807 # define R600_ROW_TILING(x) ((x) << 8)
1808 # define R600_BANK_SWAPS(x) ((x) << 11)
1809 # define R600_SAMPLE_SPLIT(x) ((x) << 14)
1810 # define R600_BACKEND_MAP(x) ((x) << 16)
1811 #define R600_DCP_TILING_CONFIG 0x6ca0
1812 #define R600_HDP_TILING_CONFIG 0x2f3c
1813 
1814 #define R600_CC_RB_BACKEND_DISABLE 0x98f4
1815 #define R700_CC_SYS_RB_BACKEND_DISABLE 0x3f88
1816 # define R600_BACKEND_DISABLE(x) ((x) << 16)
1817 
1818 #define R600_CC_GC_SHADER_PIPE_CONFIG 0x8950
1819 #define R600_GC_USER_SHADER_PIPE_CONFIG 0x8954
1820 # define R600_INACTIVE_QD_PIPES(x) ((x) << 8)
1821 # define R600_INACTIVE_QD_PIPES_MASK (0xff << 8)
1822 # define R600_INACTIVE_SIMDS(x) ((x) << 16)
1823 # define R600_INACTIVE_SIMDS_MASK (0xff << 16)
1824 
1825 #define R700_CGTS_SYS_TCC_DISABLE 0x3f90
1826 #define R700_CGTS_USER_SYS_TCC_DISABLE 0x3f94
1827 #define R700_CGTS_TCC_DISABLE 0x9148
1828 #define R700_CGTS_USER_TCC_DISABLE 0x914c
1829 
1830 /* Constants */
1831 #define RADEON_MAX_USEC_TIMEOUT 100000 /* 100 ms */
1832 
1833 #define RADEON_LAST_FRAME_REG RADEON_SCRATCH_REG0
1834 #define RADEON_LAST_DISPATCH_REG RADEON_SCRATCH_REG1
1835 #define RADEON_LAST_CLEAR_REG RADEON_SCRATCH_REG2
1836 #define RADEON_LAST_SWI_REG RADEON_SCRATCH_REG3
1837 #define RADEON_LAST_DISPATCH 1
1838 
1839 #define R600_LAST_FRAME_REG R600_SCRATCH_REG0
1840 #define R600_LAST_DISPATCH_REG R600_SCRATCH_REG1
1841 #define R600_LAST_CLEAR_REG R600_SCRATCH_REG2
1842 #define R600_LAST_SWI_REG R600_SCRATCH_REG3
1843 
1844 #define RADEON_MAX_VB_AGE 0x7fffffff
1845 #define RADEON_MAX_VB_VERTS (0xffff)
1846 
1847 #define RADEON_RING_HIGH_MARK 128
1848 
1849 #define RADEON_PCIGART_TABLE_SIZE (32*1024)
1850 
1851 #define RADEON_READ(reg) DRM_READ32( dev_priv->mmio, (reg) )
1852 #define RADEON_WRITE(reg, val) \
1853 do { \
1854  if (reg < 0x10000) { \
1855  DRM_WRITE32(dev_priv->mmio, (reg), (val)); \
1856  } else { \
1857  DRM_WRITE32(dev_priv->mmio, RADEON_MM_INDEX, (reg)); \
1858  DRM_WRITE32(dev_priv->mmio, RADEON_MM_DATA, (val)); \
1859  } \
1860 } while (0)
1861 #define RADEON_READ8(reg) DRM_READ8( dev_priv->mmio, (reg) )
1862 #define RADEON_WRITE8(reg,val) DRM_WRITE8( dev_priv->mmio, (reg), (val) )
1863 
1864 #define RADEON_WRITE_PLL(addr, val) \
1865 do { \
1866  RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX, \
1867  ((addr) & 0x1f) | RADEON_PLL_WR_EN ); \
1868  RADEON_WRITE(RADEON_CLOCK_CNTL_DATA, (val)); \
1869 } while (0)
1870 
1871 #define RADEON_WRITE_PCIE(addr, val) \
1872 do { \
1873  RADEON_WRITE8(RADEON_PCIE_INDEX, \
1874  ((addr) & 0xff)); \
1875  RADEON_WRITE(RADEON_PCIE_DATA, (val)); \
1876 } while (0)
1877 
1878 #define R500_WRITE_MCIND(addr, val) \
1879 do { \
1880  RADEON_WRITE(R520_MC_IND_INDEX, 0xff0000 | ((addr) & 0xff)); \
1881  RADEON_WRITE(R520_MC_IND_DATA, (val)); \
1882  RADEON_WRITE(R520_MC_IND_INDEX, 0); \
1883 } while (0)
1884 
1885 #define RS480_WRITE_MCIND(addr, val) \
1886 do { \
1887  RADEON_WRITE(RS480_NB_MC_INDEX, \
1888  ((addr) & 0xff) | RS480_NB_MC_IND_WR_EN); \
1889  RADEON_WRITE(RS480_NB_MC_DATA, (val)); \
1890  RADEON_WRITE(RS480_NB_MC_INDEX, 0xff); \
1891 } while (0)
1892 
1893 #define RS690_WRITE_MCIND(addr, val) \
1894 do { \
1895  RADEON_WRITE(RS690_MC_INDEX, RS690_MC_INDEX_WR_EN | ((addr) & RS690_MC_INDEX_MASK)); \
1896  RADEON_WRITE(RS690_MC_DATA, val); \
1897  RADEON_WRITE(RS690_MC_INDEX, RS690_MC_INDEX_WR_ACK); \
1898 } while (0)
1899 
1900 #define RS600_WRITE_MCIND(addr, val) \
1901 do { \
1902  RADEON_WRITE(RS600_MC_INDEX, RS600_MC_IND_WR_EN | RS600_MC_IND_CITF_ARB0 | ((addr) & RS600_MC_ADDR_MASK)); \
1903  RADEON_WRITE(RS600_MC_DATA, val); \
1904 } while (0)
1905 
1906 #define IGP_WRITE_MCIND(addr, val) \
1907 do { \
1908  if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) || \
1909  ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) \
1910  RS690_WRITE_MCIND(addr, val); \
1911  else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600) \
1912  RS600_WRITE_MCIND(addr, val); \
1913  else \
1914  RS480_WRITE_MCIND(addr, val); \
1915 } while (0)
1916 
1917 #define CP_PACKET0( reg, n ) \
1918  (RADEON_CP_PACKET0 | ((n) << 16) | ((reg) >> 2))
1919 #define CP_PACKET0_TABLE( reg, n ) \
1920  (RADEON_CP_PACKET0 | RADEON_ONE_REG_WR | ((n) << 16) | ((reg) >> 2))
1921 #define CP_PACKET1( reg0, reg1 ) \
1922  (RADEON_CP_PACKET1 | (((reg1) >> 2) << 15) | ((reg0) >> 2))
1923 #define CP_PACKET2() \
1924  (RADEON_CP_PACKET2)
1925 #define CP_PACKET3( pkt, n ) \
1926  (RADEON_CP_PACKET3 | (pkt) | ((n) << 16))
1927 
1928 /* ================================================================
1929  * Engine control helper macros
1930  */
1931 
1932 #define RADEON_WAIT_UNTIL_2D_IDLE() do { \
1933  OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
1934  OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \
1935  RADEON_WAIT_HOST_IDLECLEAN) ); \
1936 } while (0)
1937 
1938 #define RADEON_WAIT_UNTIL_3D_IDLE() do { \
1939  OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
1940  OUT_RING( (RADEON_WAIT_3D_IDLECLEAN | \
1941  RADEON_WAIT_HOST_IDLECLEAN) ); \
1942 } while (0)
1943 
1944 #define RADEON_WAIT_UNTIL_IDLE() do { \
1945  OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
1946  OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \
1947  RADEON_WAIT_3D_IDLECLEAN | \
1948  RADEON_WAIT_HOST_IDLECLEAN) ); \
1949 } while (0)
1950 
1951 #define RADEON_WAIT_UNTIL_PAGE_FLIPPED() do { \
1952  OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
1953  OUT_RING( RADEON_WAIT_CRTC_PFLIP ); \
1954 } while (0)
1955 
1956 #define RADEON_FLUSH_CACHE() do { \
1957  if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) { \
1958  OUT_RING(CP_PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0)); \
1959  OUT_RING(RADEON_RB3D_DC_FLUSH); \
1960  } else { \
1961  OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0)); \
1962  OUT_RING(R300_RB3D_DC_FLUSH); \
1963  } \
1964 } while (0)
1965 
1966 #define RADEON_PURGE_CACHE() do { \
1967  if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) { \
1968  OUT_RING(CP_PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0)); \
1969  OUT_RING(RADEON_RB3D_DC_FLUSH | RADEON_RB3D_DC_FREE); \
1970  } else { \
1971  OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0)); \
1972  OUT_RING(R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE); \
1973  } \
1974 } while (0)
1975 
1976 #define RADEON_FLUSH_ZCACHE() do { \
1977  if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) { \
1978  OUT_RING(CP_PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0)); \
1979  OUT_RING(RADEON_RB3D_ZC_FLUSH); \
1980  } else { \
1981  OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0)); \
1982  OUT_RING(R300_ZC_FLUSH); \
1983  } \
1984 } while (0)
1985 
1986 #define RADEON_PURGE_ZCACHE() do { \
1987  if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) { \
1988  OUT_RING(CP_PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0)); \
1989  OUT_RING(RADEON_RB3D_ZC_FLUSH | RADEON_RB3D_ZC_FREE); \
1990  } else { \
1991  OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0)); \
1992  OUT_RING(R300_ZC_FLUSH | R300_ZC_FREE); \
1993  } \
1994 } while (0)
1995 
1996 /* ================================================================
1997  * Misc helper macros
1998  */
1999 
2000 /* Perfbox functionality only.
2001  */
2002 #define RING_SPACE_TEST_WITH_RETURN( dev_priv ) \
2003 do { \
2004  if (!(dev_priv->stats.boxes & RADEON_BOX_DMA_IDLE)) { \
2005  u32 head = GET_RING_HEAD( dev_priv ); \
2006  if (head == dev_priv->ring.tail) \
2007  dev_priv->stats.boxes |= RADEON_BOX_DMA_IDLE; \
2008  } \
2009 } while (0)
2010 
2011 #define VB_AGE_TEST_WITH_RETURN( dev_priv ) \
2012 do { \
2013  struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv; \
2014  drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv; \
2015  if ( sarea_priv->last_dispatch >= RADEON_MAX_VB_AGE ) { \
2016  int __ret; \
2017  if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) \
2018  __ret = r600_do_cp_idle(dev_priv); \
2019  else \
2020  __ret = radeon_do_cp_idle(dev_priv); \
2021  if ( __ret ) return __ret; \
2022  sarea_priv->last_dispatch = 0; \
2023  radeon_freelist_reset( dev ); \
2024  } \
2025 } while (0)
2026 
2027 #define RADEON_DISPATCH_AGE( age ) do { \
2028  OUT_RING( CP_PACKET0( RADEON_LAST_DISPATCH_REG, 0 ) ); \
2029  OUT_RING( age ); \
2030 } while (0)
2031 
2032 #define RADEON_FRAME_AGE( age ) do { \
2033  OUT_RING( CP_PACKET0( RADEON_LAST_FRAME_REG, 0 ) ); \
2034  OUT_RING( age ); \
2035 } while (0)
2036 
2037 #define RADEON_CLEAR_AGE( age ) do { \
2038  OUT_RING( CP_PACKET0( RADEON_LAST_CLEAR_REG, 0 ) ); \
2039  OUT_RING( age ); \
2040 } while (0)
2041 
2042 #define R600_DISPATCH_AGE(age) do { \
2043  OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1)); \
2044  OUT_RING((R600_LAST_DISPATCH_REG - R600_SET_CONFIG_REG_OFFSET) >> 2); \
2045  OUT_RING(age); \
2046 } while (0)
2047 
2048 #define R600_FRAME_AGE(age) do { \
2049  OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1)); \
2050  OUT_RING((R600_LAST_FRAME_REG - R600_SET_CONFIG_REG_OFFSET) >> 2); \
2051  OUT_RING(age); \
2052 } while (0)
2053 
2054 #define R600_CLEAR_AGE(age) do { \
2055  OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1)); \
2056  OUT_RING((R600_LAST_CLEAR_REG - R600_SET_CONFIG_REG_OFFSET) >> 2); \
2057  OUT_RING(age); \
2058 } while (0)
2059 
2060 /* ================================================================
2061  * Ring control
2062  */
2063 
2064 #define RADEON_VERBOSE 0
2065 
2066 #define RING_LOCALS int write, _nr, _align_nr; unsigned int mask; u32 *ring;
2067 
2068 #define RADEON_RING_ALIGN 16
2069 
2070 #define BEGIN_RING( n ) do { \
2071  if ( RADEON_VERBOSE ) { \
2072  DRM_INFO( "BEGIN_RING( %d )\n", (n)); \
2073  } \
2074  _align_nr = RADEON_RING_ALIGN - ((dev_priv->ring.tail + n) & (RADEON_RING_ALIGN-1)); \
2075  _align_nr += n; \
2076  if (dev_priv->ring.space <= (_align_nr * sizeof(u32))) { \
2077  COMMIT_RING(); \
2078  radeon_wait_ring( dev_priv, _align_nr * sizeof(u32)); \
2079  } \
2080  _nr = n; dev_priv->ring.space -= (n) * sizeof(u32); \
2081  ring = dev_priv->ring.start; \
2082  write = dev_priv->ring.tail; \
2083  mask = dev_priv->ring.tail_mask; \
2084 } while (0)
2085 
2086 #define ADVANCE_RING() do { \
2087  if ( RADEON_VERBOSE ) { \
2088  DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n", \
2089  write, dev_priv->ring.tail ); \
2090  } \
2091  if (((dev_priv->ring.tail + _nr) & mask) != write) { \
2092  DRM_ERROR( \
2093  "ADVANCE_RING(): mismatch: nr: %x write: %x line: %d\n", \
2094  ((dev_priv->ring.tail + _nr) & mask), \
2095  write, __LINE__); \
2096  } else \
2097  dev_priv->ring.tail = write; \
2098 } while (0)
2099 
2100 extern void radeon_commit_ring(drm_radeon_private_t *dev_priv);
2101 
2102 #define COMMIT_RING() do { \
2103  radeon_commit_ring(dev_priv); \
2104  } while(0)
2105 
2106 #define OUT_RING( x ) do { \
2107  if ( RADEON_VERBOSE ) { \
2108  DRM_INFO( " OUT_RING( 0x%08x ) at 0x%x\n", \
2109  (unsigned int)(x), write ); \
2110  } \
2111  ring[write++] = (x); \
2112  write &= mask; \
2113 } while (0)
2114 
2115 #define OUT_RING_REG( reg, val ) do { \
2116  OUT_RING( CP_PACKET0( reg, 0 ) ); \
2117  OUT_RING( val ); \
2118 } while (0)
2119 
2120 #define OUT_RING_TABLE( tab, sz ) do { \
2121  int _size = (sz); \
2122  int *_tab = (int *)(tab); \
2123  \
2124  if (write + _size > mask) { \
2125  int _i = (mask+1) - write; \
2126  _size -= _i; \
2127  while (_i > 0 ) { \
2128  *(int *)(ring + write) = *_tab++; \
2129  write++; \
2130  _i--; \
2131  } \
2132  write = 0; \
2133  _tab += _i; \
2134  } \
2135  while (_size > 0) { \
2136  *(ring + write) = *_tab++; \
2137  write++; \
2138  _size--; \
2139  } \
2140  write &= mask; \
2141 } while (0)
2142 
2146 #define OUT_RING_DRM_BUFFER(buf, sz) do { \
2147  int _size = (sz) * 4; \
2148  struct drm_buffer *_buf = (buf); \
2149  int _part_size; \
2150  while (_size > 0) { \
2151  _part_size = _size; \
2152  \
2153  if (write + _part_size/4 > mask) \
2154  _part_size = ((mask + 1) - write)*4; \
2155  \
2156  if (drm_buffer_index(_buf) + _part_size > PAGE_SIZE) \
2157  _part_size = PAGE_SIZE - drm_buffer_index(_buf);\
2158  \
2159  \
2160  \
2161  memcpy(ring + write, &_buf->data[drm_buffer_page(_buf)] \
2162  [drm_buffer_index(_buf)], _part_size); \
2163  \
2164  _size -= _part_size; \
2165  write = (write + _part_size/4) & mask; \
2166  drm_buffer_advance(_buf, _part_size); \
2167  } \
2168 } while (0)
2169 
2170 
2171 #endif /* __RADEON_DRV_H__ */
Generated on Thu Jan 10 2013 13:33:23 for Linux Kernel by   doxygen 1.8.2