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| author | Christian König <christian.koenig@amd.com> | 2015-02-18 13:19:28 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-02-25 16:06:08 -0500 |
| commit | acc1522a54a3ff4dc250b6e94c55c53c5240e234 (patch) | |
| tree | 78620123272b7cd30e48c61da6e13979c6b6f930 /drivers/gpu/drm/radeon/ni.c | |
| parent | 18ad01effefe9c16454f2dfe045a9b5252d08d7a (diff) | |
| download | linux-stable-acc1522a54a3ff4dc250b6e94c55c53c5240e234.tar.gz linux-stable-acc1522a54a3ff4dc250b6e94c55c53c5240e234.tar.bz2 linux-stable-acc1522a54a3ff4dc250b6e94c55c53c5240e234.zip | |
drm/radeon: enable SRBM timeout interrupt on EG/NI
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/ni.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/ni.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c index 24242a7f0ac3..ebe68dd8e06a 100644 --- a/drivers/gpu/drm/radeon/ni.c +++ b/drivers/gpu/drm/radeon/ni.c @@ -962,6 +962,8 @@ static void cayman_gpu_init(struct radeon_device *rdev) } WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff)); + WREG32(SRBM_INT_CNTL, 0x1); + WREG32(SRBM_INT_ACK, 0x1); evergreen_fix_pci_max_read_req_size(rdev); |