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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-12-12 20:30:32 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-12-12 20:34:08 +0100 |
| commit | 6253e4c75d96006c06b9ac8f417eba873de2497b (patch) | |
| tree | cf582d44c381f4732364d9947ebc6f05d61cc963 /drivers/gpu/drm/radeon/r600_reg.h | |
| parent | drm/radeon: fix amd afusion gpu setup aka sumo v2 (diff) | |
| download | linux-6253e4c75d96006c06b9ac8f417eba873de2497b.tar.xz linux-6253e4c75d96006c06b9ac8f417eba873de2497b.zip | |
drm/radeon: improve mc_stop/mc_resume on r5xx-r7xx
Along the same lines of what was done for evergreen+
in the last kernel.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_reg.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_reg.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600_reg.h b/drivers/gpu/drm/radeon/r600_reg.h index 2b960cb5c18a..909219b1bf80 100644 --- a/drivers/gpu/drm/radeon/r600_reg.h +++ b/drivers/gpu/drm/radeon/r600_reg.h @@ -96,6 +96,15 @@ #define R600_CONFIG_F0_BASE 0x542C #define R600_CONFIG_APER_SIZE 0x5430 +#define R600_BIF_FB_EN 0x5490 +#define R600_FB_READ_EN (1 << 0) +#define R600_FB_WRITE_EN (1 << 1) + +#define R600_CITF_CNTL 0x200c +#define R600_BLACKOUT_MASK 0x00000003 + +#define R700_MC_CITF_CNTL 0x25c0 + #define R600_ROM_CNTL 0x1600 # define R600_SCK_OVERWRITE (1 << 1) # define R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT 28 |