From: "Christian König" <deathsimple@vodafone.de>
To: dri-devel@lists.freedesktop.org, airlied@gmail.com
Subject: [PATCH 1/2] drm/radeon: fix fence related segfault in CS
Date: Tue, 31 Jul 2012 13:48:50 +0200 [thread overview]
Message-ID: <1343735331-4922-1-git-send-email-deathsimple@vodafone.de> (raw)
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: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
---
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 142f894..17238f4 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,
--
1.7.9.5
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next reply other threads:[~2012-07-31 11:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-31 11:48 Christian König [this message]
2012-07-31 11:48 ` [PATCH 2/2] drm/radeon: fix bank tiling parameters on SI Christian König
2012-07-31 14:02 ` Alex Deucher
2012-07-31 14:21 ` Christian König
2012-07-31 14:42 ` Alex Deucher
2012-07-31 15:07 ` [PATCH 1/2] drm/radeon: fix bank tiling parameters on evergreen alexdeucher
2012-07-31 15:07 ` [PATCH 2/2] drm/radeon: fix bank tiling parameters on cayman alexdeucher
2012-07-31 15:21 ` [PATCH 2/2] drm/radeon: fix bank tiling parameters on SI Christian König
2012-07-31 14:47 ` [PATCH 1/2] drm/radeon: fix fence related segfault in CS Michel Dänzer
2012-07-31 15:05 ` Christian König
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