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| author | Alex Deucher <alexdeucher@gmail.com> | 2011-05-17 05:09:43 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-10-18 10:06:22 +0100 |
| commit | 7dbf41db327ebcbc0d28a2b39afcbd60664094e6 (patch) | |
| tree | 67490b6a21710f5363c3e4051f60297ea2ff585b /drivers/gpu/drm/radeon/radeon_asic.h | |
| parent | eb32d0c34e64666b5f9d9c040ac85d96ecd1e6ee (diff) | |
| download | blackbird-op-linux-7dbf41db327ebcbc0d28a2b39afcbd60664094e6.tar.gz blackbird-op-linux-7dbf41db327ebcbc0d28a2b39afcbd60664094e6.zip | |
drm/radeon/kms: simplify r6xx blit code
Covert 4k pages to multiples of 64x64x4 tiles.
This is also more efficient than a scanline based
approach from the MC's perspective.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 62877ef7e0c6..24402e94d815 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -364,11 +364,11 @@ void r600_hdmi_init(struct drm_encoder *encoder); int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder); void r600_hdmi_update_audio_settings(struct drm_encoder *encoder); /* r600 blit */ -int r600_blit_prepare_copy(struct radeon_device *rdev, int size_bytes); +int r600_blit_prepare_copy(struct radeon_device *rdev, unsigned num_pages); void r600_blit_done_copy(struct radeon_device *rdev, struct radeon_fence *fence); void r600_kms_blit_copy(struct radeon_device *rdev, u64 src_gpu_addr, u64 dst_gpu_addr, - int size_bytes); + unsigned num_pages); /* * rv770,rv730,rv710,rv740 |
