diff options
| author | Christian König <deathsimple@vodafone.de> | 2012-07-03 14:05:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-09 08:23:10 -0700 |
| commit | 2c742f74ec5ab6a2ae3f0821dd18985d3320e104 (patch) | |
| tree | d179e9bd843c3dd856a7322f5f23d97be0133d67 | |
| parent | 787852ce0cf80eaef0350798da92c27c8a43d624 (diff) | |
drm/radeon: fix fence related segfault in CS
commit 93bf888c5c730605e3470f5d2381f296eda88d79 upstream.
Don't return success if scheduling the IB fails, otherwise
we end up with an oops in ttm_eu_fence_buffer_objects.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_cs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 142f89462aa4..17238f40c4d5 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -377,7 +377,7 @@ static int radeon_cs_ib_chunk(struct radeon_device *rdev, if (r) { DRM_ERROR("Failed to schedule IB !\n"); } - return 0; + return r; } static int radeon_bo_vm_update_pte(struct radeon_cs_parser *parser, |