diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2012-11-08 10:08:04 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-11-08 10:24:07 -0500 |
| commit | 860fe2f05fa2eacac84368e23547ec8cf3cc6652 (patch) | |
| tree | 9edd50824c8aa829c294c0428979922d4d0bbe00 /drivers/gpu | |
| parent | 1e4db5f2b48401e7ac68e1b9b5323938223a6d15 (diff) | |
| download | linux-860fe2f05fa2eacac84368e23547ec8cf3cc6652.tar.bz2 | |
drm/radeon/cayman: add some missing regs to the VM reg checker
These regs were being wronly rejected leading to rendering
issues.
fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=56876
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen_cs.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreend.h | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c index 95e6318b6268..c042e497e450 100644 --- a/drivers/gpu/drm/radeon/evergreen_cs.c +++ b/drivers/gpu/drm/radeon/evergreen_cs.c @@ -2725,6 +2725,9 @@ static bool evergreen_vm_reg_valid(u32 reg) /* check config regs */ switch (reg) { case GRBM_GFX_INDEX: + case CP_STRMOUT_CNTL: + case CP_COHER_CNTL: + case CP_COHER_SIZE: case VGT_VTX_VECT_EJECT_REG: case VGT_CACHE_INVALIDATION: case VGT_GS_VERTEX_REUSE: diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index df542f1a5dfb..2bc0f6a1b428 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -91,6 +91,10 @@ #define FB_READ_EN (1 << 0) #define FB_WRITE_EN (1 << 1) +#define CP_STRMOUT_CNTL 0x84FC + +#define CP_COHER_CNTL 0x85F0 +#define CP_COHER_SIZE 0x85F4 #define CP_COHER_BASE 0x85F8 #define CP_STALLED_STAT1 0x8674 #define CP_STALLED_STAT2 0x8678 |