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| author |   Matthew Auld <matthew.auld@intel.com> | 2019-08-10 18:43:38 +0100 |
|---|---|---|
| committer |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-10 19:35:36 +0100 |
| commit | 05f219d709ec5775b631b383860d3b4c8691a45f (patch) | |
| tree | c2d73f0275f361e5fb15a3e456a4bd4cbf1eaf2c /drivers/gpu/drm/i915/gt/intel_gpu_commands.h | |
| parent | drm/i915/gtt: disable 2M pages for pre-gen11 (diff) | |
| download | linux-dev-05f219d709ec5775b631b383860d3b4c8691a45f.tar.xz linux-dev-05f219d709ec5775b631b383860d3b4c8691a45f.zip | |
drm/i915/blt: support copying objects
We can already clear an object with the blt, so try to do the same to
support copying from one object backing store to another. Really this is
just object -> object, which is not that useful yet, what we really want
is two backing stores, but that will require some vma rework first,
otherwise we are stuck with "tmp" objects.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190810174338.19810-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gpu_commands.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h index 69f34737325f..6a0879c27d14 100644 --- a/drivers/gpu/drm/i915/gt/intel_gpu_commands.h +++ b/drivers/gpu/drm/i915/gt/intel_gpu_commands.h @@ -186,11 +186,12 @@ #define GFX_OP_DRAWRECT_INFO ((0x3<<29)|(0x1d<<24)|(0x80<<16)|(0x3)) #define GFX_OP_DRAWRECT_INFO_I965 ((0x7900<<16)|0x2) -#define COLOR_BLT_CMD (2<<29 | 0x40<<22 | (5-2)) +#define COLOR_BLT_CMD (2 << 29 | 0x40 << 22 | (5 - 2)) #define XY_COLOR_BLT_CMD (2 << 29 | 0x50 << 22) -#define SRC_COPY_BLT_CMD ((2<<29)|(0x43<<22)|4) -#define XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|6) -#define XY_MONO_SRC_COPY_IMM_BLT ((2<<29)|(0x71<<22)|5) +#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) +#define XY_MONO_SRC_COPY_IMM_BLT (2 << 29 | 0x71 << 22 | 5) #define BLT_WRITE_A (2<<20) #define BLT_WRITE_RGB (1<<20) #define BLT_WRITE_RGBA (BLT_WRITE_RGB | BLT_WRITE_A) |