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| author | Alex Deucher <alexander.deucher@amd.com> | 2014-01-30 14:35:04 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-02-06 12:22:45 -0500 |
| commit | 858a41c853cef2cb01de34dae334c19c1c15b237 (patch) | |
| tree | e59c3e7b39d52cd7c0eace6c819f93a429117376 /drivers/gpu/drm/radeon/r600.c | |
| parent | b927e1c20462c1ad9caf4c4fa3a30e838a2d4037 (diff) | |
| download | lwn-858a41c853cef2cb01de34dae334c19c1c15b237.tar.gz lwn-858a41c853cef2cb01de34dae334c19c1c15b237.zip | |
drm/radeon: fix UVD IRQ support on 7xx
Otherwise decoding isn't really useable.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/r600.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 56140b4e5bb2..cdbc4171fe73 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -3991,6 +3991,10 @@ restart_ih: break; } break; + case 124: /* UVD */ + DRM_DEBUG("IH: UVD int: 0x%08x\n", src_data); + radeon_fence_process(rdev, R600_RING_TYPE_UVD_INDEX); + break; case 176: /* CP_INT in ring buffer */ case 177: /* CP_INT in IB1 */ case 178: /* CP_INT in IB2 */ |