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authorChristian König <christian.koenig@amd.com>2013-10-14 11:32:28 +0200
committerAlex Deucher <alexander.deucher@amd.com>2013-10-18 16:16:16 -0400
commit5510f124c6ee53cb52cf632240aea982d64c7d99 (patch)
tree9398a9ff0bcaaf52765d0840277c488d40d9a9ec /drivers/gpu
parentc23632d4e57c0dd20bf50eca08fa0eb8ad3ff680 (diff)
downloadop-kernel-dev-5510f124c6ee53cb52cf632240aea982d64c7d99.zip
op-kernel-dev-5510f124c6ee53cb52cf632240aea982d64c7d99.tar.gz
drm/radeon: stop the leaks in cik_ib_test
Stop leaking IB memory and scratch register space when the test fails. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/radeon/cik.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index b874ccd..8f393df 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -3182,6 +3182,7 @@ int cik_ib_test(struct radeon_device *rdev, struct radeon_ring *ring)
r = radeon_ib_get(rdev, ring->idx, &ib, NULL, 256);
if (r) {
DRM_ERROR("radeon: failed to get ib (%d).\n", r);
+ radeon_scratch_free(rdev, scratch);
return r;
}
ib.ptr[0] = PACKET3(PACKET3_SET_UCONFIG_REG, 1);
@@ -3198,6 +3199,8 @@ int cik_ib_test(struct radeon_device *rdev, struct radeon_ring *ring)
r = radeon_fence_wait(ib.fence, false);
if (r) {
DRM_ERROR("radeon: fence wait failed (%d).\n", r);
+ radeon_scratch_free(rdev, scratch);
+ radeon_ib_free(rdev, &ib);
return r;
}
for (i = 0; i < rdev->usec_timeout; i++) {
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