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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-01-04 15:24:18 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-01-04 15:29:54 +0100 |
| commit | 43fb778754ffd1ef8b4f579a5c94f118292acfb5 (patch) | |
| tree | 044dac1f191507b1348d558a2a805003c00a1414 /drivers/gpu/drm/radeon/radeon_asic.h | |
| parent | drm/nouveau: fix init with agpgart-uninorth (diff) | |
| download | linux-43fb778754ffd1ef8b4f579a5c94f118292acfb5.tar.xz linux-43fb778754ffd1ef8b4f579a5c94f118292acfb5.zip | |
drm/radeon: split r6xx and r7xx copy_dma functions
- r6xx actually uses a slightly different packet format,
although both formats seem to work ok.
- r7xx doesn't have the count multiple of 2 limitation.
Signed-off-by: Alex Deucher <alexander.deucher@amd.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, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 5f4882cc2152..15d70e613076 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -403,6 +403,10 @@ u32 rv770_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base); void r700_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc); void r700_cp_stop(struct radeon_device *rdev); void r700_cp_fini(struct radeon_device *rdev); +int rv770_copy_dma(struct radeon_device *rdev, + uint64_t src_offset, uint64_t dst_offset, + unsigned num_gpu_pages, + struct radeon_fence **fence); /* * evergreen |