22 #include <linux/list.h>
23 #include <linux/ptrace.h>
24 #include <linux/wait.h>
28 #include <linux/device.h>
29 #include <linux/sched.h>
39 static void int_mask_and(
struct spu *spu,
int class,
u64 mask)
43 old_mask = in_be64(&spu->priv1->int_mask_RW[
class]);
44 out_be64(&spu->priv1->int_mask_RW[
class], old_mask & mask);
47 static void int_mask_or(
struct spu *spu,
int class,
u64 mask)
51 old_mask = in_be64(&spu->priv1->int_mask_RW[
class]);
52 out_be64(&spu->priv1->int_mask_RW[
class], old_mask | mask);
55 static void int_mask_set(
struct spu *spu,
int class,
u64 mask)
57 out_be64(&spu->priv1->int_mask_RW[
class], mask);
60 static u64 int_mask_get(
struct spu *spu,
int class)
62 return in_be64(&spu->priv1->int_mask_RW[
class]);
65 static void int_stat_clear(
struct spu *spu,
int class,
u64 stat)
67 out_be64(&spu->priv1->int_stat_RW[
class], stat);
70 static u64 int_stat_get(
struct spu *spu,
int class)
72 return in_be64(&spu->priv1->int_stat_RW[
class]);
84 if (!cpumask_intersects(spumask,
cpumask))
89 route = target << 48 | target << 32 | target << 16;
90 out_be64(&spu->priv1->int_route_RW, route);
93 static u64 mfc_dar_get(
struct spu *spu)
95 return in_be64(&spu->priv1->mfc_dar_RW);
98 static u64 mfc_dsisr_get(
struct spu *spu)
100 return in_be64(&spu->priv1->mfc_dsisr_RW);
103 static void mfc_dsisr_set(
struct spu *spu,
u64 dsisr)
105 out_be64(&spu->priv1->mfc_dsisr_RW, dsisr);
108 static void mfc_sdr_setup(
struct spu *spu)
110 out_be64(&spu->priv1->mfc_sdr_RW,
mfspr(SPRN_SDR1));
113 static void mfc_sr1_set(
struct spu *spu,
u64 sr1)
115 out_be64(&spu->priv1->mfc_sr1_RW, sr1);
118 static u64 mfc_sr1_get(
struct spu *spu)
120 return in_be64(&spu->priv1->mfc_sr1_RW);
123 static void mfc_tclass_id_set(
struct spu *spu,
u64 tclass_id)
125 out_be64(&spu->priv1->mfc_tclass_id_RW, tclass_id);
128 static u64 mfc_tclass_id_get(
struct spu *spu)
130 return in_be64(&spu->priv1->mfc_tclass_id_RW);
133 static void tlb_invalidate(
struct spu *spu)
135 out_be64(&spu->priv1->tlb_invalidate_entry_W, 0ul);
138 static void resource_allocation_groupID_set(
struct spu *spu,
u64 id)
140 out_be64(&spu->priv1->resource_allocation_groupID_RW,
id);
143 static u64 resource_allocation_groupID_get(
struct spu *spu)
145 return in_be64(&spu->priv1->resource_allocation_groupID_RW);
148 static void resource_allocation_enable_set(
struct spu *spu,
u64 enable)
150 out_be64(&spu->priv1->resource_allocation_enable_RW, enable);
153 static u64 resource_allocation_enable_get(
struct spu *spu)
155 return in_be64(&spu->priv1->resource_allocation_enable_RW);
160 .int_mask_and = int_mask_and,
161 .int_mask_or = int_mask_or,
162 .int_mask_set = int_mask_set,
163 .int_mask_get = int_mask_get,
164 .int_stat_clear = int_stat_clear,
165 .int_stat_get = int_stat_get,
167 .mfc_dar_get = mfc_dar_get,
168 .mfc_dsisr_get = mfc_dsisr_get,
169 .mfc_dsisr_set = mfc_dsisr_set,
170 .mfc_sdr_setup = mfc_sdr_setup,
171 .mfc_sr1_set = mfc_sr1_set,
172 .mfc_sr1_get = mfc_sr1_get,
173 .mfc_tclass_id_set = mfc_tclass_id_set,
174 .mfc_tclass_id_get = mfc_tclass_id_get,
175 .tlb_invalidate = tlb_invalidate,
176 .resource_allocation_groupID_set = resource_allocation_groupID_set,
177 .resource_allocation_groupID_get = resource_allocation_groupID_get,
178 .resource_allocation_enable_set = resource_allocation_enable_set,
179 .resource_allocation_enable_get = resource_allocation_enable_get,