diff options
| author | Tejas Upadhyay <tejas.upadhyay@intel.com> | 2023-11-30 20:59:41 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:45:10 +0300 |
| commit | 0ac3d319cbdd25839c5034da65d57e3f82b53f6c (patch) | |
| tree | d2f486f527d1442b8d27e3ad54d705fb042710dd /drivers/gpu/drm/xe/regs | |
| parent | 594b46ba0c8239f9531ac23a4c6eae5c0fad4cf3 (diff) | |
| download | linux-0ac3d319cbdd25839c5034da65d57e3f82b53f6c.tar.xz | |
drm/xe/xe2: Add workaround 16020292621
Workaround applies to Graphics 20.04 as part of ring
submission
V4(MattR):
- Rule for engine in oob WA not supported, add explicitly
V3(MattR):
- Pass hwe and rename API name to hint end of ring work
- Use existing RING_NOPID API
V2:
- Marking this WA for 20.04 instead of 20.00
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/regs')
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_gpu_commands.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_gpu_commands.h b/drivers/gpu/drm/xe/regs/xe_gpu_commands.h index 4402f72481dc..f1c5bf203b3d 100644 --- a/drivers/gpu/drm/xe/regs/xe_gpu_commands.h +++ b/drivers/gpu/drm/xe/regs/xe_gpu_commands.h @@ -48,6 +48,7 @@ #define PIPE_CONTROL_TILE_CACHE_FLUSH (1<<28) #define PIPE_CONTROL_AMFS_FLUSH (1<<25) #define PIPE_CONTROL_GLOBAL_GTT_IVB (1<<24) +#define PIPE_CONTROL_LRI_POST_SYNC BIT(23) #define PIPE_CONTROL_STORE_DATA_INDEX (1<<21) #define PIPE_CONTROL_CS_STALL (1<<20) #define PIPE_CONTROL_GLOBAL_SNAPSHOT_RESET (1<<19) |