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@xxxxxxxxxxx>
Reviewed-by: Jerome Glisse <jglisse@xxxxxxxxxx>
Reviewed-by: Michel Dänzer <michel.daenzer@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
---
drivers/gpu/drm/radeon/radeon_cs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index f1b7527..d5aec09 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -358,7 +358,7 @@ 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,
--
1.7.9.5
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