savage_bci.c File Reference

#include <drm/drmP.h>
#include <drm/savage_drm.h>
#include "savage_drv.h"

Go to the source code of this file.

Macros
#define	SAVAGE_DEFAULT_USEC_TIMEOUT   1000000 /* 1s */
#define	SAVAGE_EVENT_USEC_TIMEOUT   5000000 /* 5s */
#define	SAVAGE_FREELIST_DEBUG   0

Functions
uint16_t	savage_bci_emit_event (drm_savage_private_t *dev_priv, unsigned int flags)
void	savage_freelist_put (struct drm_device *dev, struct drm_buf *buf)
void	savage_dma_reset (drm_savage_private_t *dev_priv)
void	savage_dma_wait (drm_savage_private_t *dev_priv, unsigned int page)
uint32_t *	savage_dma_alloc (drm_savage_private_t *dev_priv, unsigned int n)
int	savage_driver_load (struct drm_device *dev, unsigned long chipset)
int	savage_driver_firstopen (struct drm_device *dev)
void	savage_driver_lastclose (struct drm_device *dev)
int	savage_driver_unload (struct drm_device *dev)
int	savage_bci_buffers (struct drm_device *dev, void *data, struct drm_file *file_priv)
void	savage_reclaim_buffers (struct drm_device *dev, struct drm_file *file_priv)

Variables
struct drm_ioctl_desc	savage_ioctls []
int	savage_max_ioctl = DRM_ARRAY_SIZE(savage_ioctls)

Macro Definition Documentation

#define SAVAGE_DEFAULT_USEC_TIMEOUT   1000000 /* 1s */

Definition at line 31 of file savage_bci.c.

#define SAVAGE_EVENT_USEC_TIMEOUT   5000000 /* 5s */

Definition at line 32 of file savage_bci.c.

#define SAVAGE_FREELIST_DEBUG   0

Definition at line 33 of file savage_bci.c.

Function Documentation

int savage_bci_buffers	(	struct drm_device *	dev,
		void *	data,
		struct drm_file *	file_priv
	)

Definition at line 1018 of file savage_bci.c.

uint16_t savage_bci_emit_event	(	drm_savage_private_t *	dev_priv,
		unsigned int	flags
	)

Definition at line 164 of file savage_bci.c.

uint32_t* savage_dma_alloc	(	drm_savage_private_t *	dev_priv,
		unsigned int	n
	)

Definition at line 362 of file savage_bci.c.

void savage_dma_reset

(

drm_savage_private_t *

dev_priv

)

Definition at line 319 of file savage_bci.c.

void savage_dma_wait	(	drm_savage_private_t *	dev_priv,
		unsigned int	page
	)

Definition at line 334 of file savage_bci.c.

int savage_driver_firstopen

(

struct drm_device *

dev

)

Definition at line 562 of file savage_bci.c.

void savage_driver_lastclose

(

struct drm_device *

dev

)

Definition at line 658 of file savage_bci.c.

int savage_driver_load	(	struct drm_device *	dev,
		unsigned long	chipset
	)

Definition at line 538 of file savage_bci.c.

int savage_driver_unload

(

struct drm_device *

dev

)

Definition at line 670 of file savage_bci.c.

void savage_freelist_put	(	struct drm_device *	dev,
		struct drm_buf *	buf
	)

Definition at line 272 of file savage_bci.c.

void savage_reclaim_buffers	(	struct drm_device *	dev,
		struct drm_file *	file_priv
	)

Definition at line 1051 of file savage_bci.c.

Variable Documentation

struct drm_ioctl_desc savage_ioctls[]

Initial value:

= {
    DRM_IOCTL_DEF_DRV(SAVAGE_BCI_INIT, savage_bci_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
    DRM_IOCTL_DEF_DRV(SAVAGE_BCI_CMDBUF, savage_bci_cmdbuf, DRM_AUTH),
    DRM_IOCTL_DEF_DRV(SAVAGE_BCI_EVENT_EMIT, savage_bci_event_emit, DRM_AUTH),
    DRM_IOCTL_DEF_DRV(SAVAGE_BCI_EVENT_WAIT, savage_bci_event_wait, DRM_AUTH),
}

Definition at line 1088 of file savage_bci.c.

int savage_max_ioctl = DRM_ARRAY_SIZE(savage_ioctls)

Definition at line 1095 of file savage_bci.c.