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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-01-18 18:55:54 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-01-31 16:24:53 -0500 |
| commit | a65a4369f7a69281b65ed42b7fa2a8e8d6ff585f (patch) | |
| tree | f4bc2425e3e58ef45d9716d721026c84009889a2 /drivers/gpu/drm/radeon/evergreen_reg.h | |
| parent | f13f7731a20ad2ceee8fa8a940b5a68abc733e06 (diff) | |
| download | linux-stable-a65a4369f7a69281b65ed42b7fa2a8e8d6ff585f.tar.gz linux-stable-a65a4369f7a69281b65ed42b7fa2a8e8d6ff585f.tar.bz2 linux-stable-a65a4369f7a69281b65ed42b7fa2a8e8d6ff585f.zip | |
drm/radeon: use status regs to determine what to reset (evergreen)
When we attempt the reset the GPU, look at the status registers
to determine what blocks need to be reset.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen_reg.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_reg.h b/drivers/gpu/drm/radeon/evergreen_reg.h index 034f4c22e5db..f585be16e2d5 100644 --- a/drivers/gpu/drm/radeon/evergreen_reg.h +++ b/drivers/gpu/drm/radeon/evergreen_reg.h @@ -223,6 +223,7 @@ #define EVERGREEN_CRTC_STATUS 0x6e8c # define EVERGREEN_CRTC_V_BLANK (1 << 0) #define EVERGREEN_CRTC_STATUS_POSITION 0x6e90 +#define EVERGREEN_CRTC_STATUS_HV_COUNT 0x6ea0 #define EVERGREEN_MASTER_UPDATE_MODE 0x6ef8 #define EVERGREEN_CRTC_UPDATE_LOCK 0x6ed4 |