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| author |   Christian König <christian.koenig@amd.com> | 2013-08-13 11:56:51 +0200 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2013-08-30 16:30:40 -0400 |
| commit | 02c9f7fa4e7230fc4ae8bf26f64e45aa76011f9c (patch) | |
| tree | 356f4dc89d3db10e332664c707de837fa8bc7e3e /drivers/gpu/drm/radeon/radeon.h | |
| parent | drm/radeon: rework ring function handling (diff) | |
| download | linux-dev-02c9f7fa4e7230fc4ae8bf26f64e45aa76011f9c.tar.xz linux-dev-02c9f7fa4e7230fc4ae8bf26f64e45aa76011f9c.zip | |
drm/radeon: rework UVD writeback & [rw]ptr handling
The hardware just doesn't support this correctly.
Disable it before we accidentally write anywhere we shouldn't.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index b26a20fe2859..2eab174bf22e 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1027,7 +1027,6 @@ struct radeon_wb { #define R600_WB_DMA_RPTR_OFFSET 1792 #define R600_WB_IH_WPTR_OFFSET 2048 #define CAYMAN_WB_DMA1_RPTR_OFFSET 2304 -#define R600_WB_UVD_RPTR_OFFSET 2560 #define R600_WB_EVENT_OFFSET 3072 #define CIK_WB_CP1_WPTR_OFFSET 3328 #define CIK_WB_CP2_WPTR_OFFSET 3584 |