diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gv11b')
| -rw-r--r-- | drivers/gpu/nvgpu/gv11b/gr_gv11b.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c index 1dfecfc1..5820a695 100644 --- a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c +++ b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c | |||
| @@ -77,6 +77,7 @@ bool gr_gv11b_is_valid_class(struct gk20a *g, u32 class_num) | |||
| 77 | { | 77 | { |
| 78 | bool valid = false; | 78 | bool valid = false; |
| 79 | 79 | ||
| 80 | nvgpu_speculation_barrier(); | ||
| 80 | switch (class_num) { | 81 | switch (class_num) { |
| 81 | case VOLTA_COMPUTE_A: | 82 | case VOLTA_COMPUTE_A: |
| 82 | case VOLTA_A: | 83 | case VOLTA_A: |
| @@ -106,6 +107,7 @@ bool gr_gv11b_is_valid_gfx_class(struct gk20a *g, u32 class_num) | |||
| 106 | { | 107 | { |
| 107 | bool valid = false; | 108 | bool valid = false; |
| 108 | 109 | ||
| 110 | nvgpu_speculation_barrier(); | ||
| 109 | switch (class_num) { | 111 | switch (class_num) { |
| 110 | case VOLTA_A: | 112 | case VOLTA_A: |
| 111 | case PASCAL_A: | 113 | case PASCAL_A: |
| @@ -140,6 +142,7 @@ bool gr_gv11b_is_valid_compute_class(struct gk20a *g, u32 class_num) | |||
| 140 | { | 142 | { |
| 141 | bool valid = false; | 143 | bool valid = false; |
| 142 | 144 | ||
| 145 | nvgpu_speculation_barrier(); | ||
| 143 | switch (class_num) { | 146 | switch (class_num) { |
| 144 | case VOLTA_COMPUTE_A: | 147 | case VOLTA_COMPUTE_A: |
| 145 | case PASCAL_COMPUTE_A: | 148 | case PASCAL_COMPUTE_A: |