diff options
| author | Ramalingam C <ramalingam.c@intel.com> | 2022-04-05 18:08:33 +0300 |
|---|---|---|
| committer | Ramalingam C <ramalingam.c@intel.com> | 2022-04-14 10:47:05 +0300 |
| commit | a0ed9c95cce69384862b567b3d23472770cf1648 (patch) | |
| tree | 2c1dc9cd3c9f3778cf904158397b985e31abe1eb /drivers/gpu/drm/i915/gt/intel_gpu_commands.h | |
| parent | fd5803e5eebec174ae1d86cae2dbceebd45b7cf9 (diff) | |
| download | linux-a0ed9c95cce69384862b567b3d23472770cf1648.tar.xz | |
drm/i915/gt: Use XY_FAST_COLOR_BLT to clear obj on graphics ver 12+
Use faster XY_FAST_COLOR_BLT cmd on graphics version of 12 and more,
for clearing (Zero out) the pages of the newly allocated object.
XY_FAST_COLOR_BLT is faster than the older XY_COLOR_BLT.
v2:
Typo fix at title [Thomas]
v3:
XY_FAST_COLOR_BLT is used only for FLAT_CCS capable gen12+
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220405150840.29351-3-ramalingam.c@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gpu_commands.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 4243be030bc1..d1b8c23f7a9e 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -206,6 +206,11 @@ #define COLOR_BLT_CMD (2 << 29 | 0x40 << 22 | (5 - 2)) #define XY_COLOR_BLT_CMD (2 << 29 | 0x50 << 22) +#define XY_FAST_COLOR_BLT_CMD (2 << 29 | 0x44 << 22) +#define XY_FAST_COLOR_BLT_DEPTH_32 (2 << 19) +#define XY_FAST_COLOR_BLT_DW 16 +#define XY_FAST_COLOR_BLT_MOCS_MASK GENMASK(27, 21) +#define XY_FAST_COLOR_BLT_MEM_TYPE_SHIFT 31 #define SRC_COPY_BLT_CMD (2 << 29 | 0x43 << 22) #define GEN9_XY_FAST_COPY_BLT_CMD (2 << 29 | 0x42 << 22) #define XY_SRC_COPY_BLT_CMD (2 << 29 | 0x53 << 22) |