diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2011-10-22 18:07:09 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-11-01 20:01:52 +0400 |
| commit | 9bb7703c5ea62ca1925cbfa0cd776f04de96fcf2 (patch) | |
| tree | 1a6a08cc83764e843a941346b139ebec126f260b /drivers/gpu/drm/radeon/evergreen_blit_kms.c | |
| parent | 340764465aa4a586ca332e61ae64883e5ad6f183 (diff) | |
| download | linux-9bb7703c5ea62ca1925cbfa0cd776f04de96fcf2.tar.xz | |
drm/radeon/kms: rework texture cache flush in r6xx+ blit code
Move the TC flush before the texture setup to match mesa and
the ddx. Also, move the TC flush into the texture setup
function.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen_blit_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen_blit_kms.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_blit_kms.c b/drivers/gpu/drm/radeon/evergreen_blit_kms.c index dcf11bbc06d9..879f7335029e 100644 --- a/drivers/gpu/drm/radeon/evergreen_blit_kms.c +++ b/drivers/gpu/drm/radeon/evergreen_blit_kms.c @@ -174,7 +174,7 @@ set_vtx_resource(struct radeon_device *rdev, u64 gpu_addr) static void set_tex_resource(struct radeon_device *rdev, int format, int w, int h, int pitch, - u64 gpu_addr) + u64 gpu_addr, u32 size) { u32 sq_tex_resource_word0, sq_tex_resource_word1; u32 sq_tex_resource_word4, sq_tex_resource_word7; @@ -196,6 +196,9 @@ set_tex_resource(struct radeon_device *rdev, sq_tex_resource_word7 = format | S__SQ_CONSTANT_TYPE(SQ_TEX_VTX_VALID_TEXTURE); + cp_set_surface_sync(rdev, + PACKET3_TC_ACTION_ENA, size, gpu_addr); + radeon_ring_write(rdev, PACKET3(PACKET3_SET_RESOURCE, 8)); radeon_ring_write(rdev, 0); radeon_ring_write(rdev, sq_tex_resource_word0); |