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authorChristian König <deathsimple@vodafone.de>2011-09-15 19:02:22 +0200
committerDave Airlie <airlied@redhat.com>2011-12-20 19:49:36 +0000
commit15d3332f31afd571a6d23971dbc8d8db2856e661 (patch)
tree71610dd9dd6c455fe2f4ec3639691b10388d1dab /drivers/gpu/drm/radeon/rv770.c
parent7465280c076d6440e5908c158c83b542dc063a30 (diff)
drm/radeon/kms: add support for semaphores v3
They are used to sync between rings, while fences sync between a ring and the cpu. v2 Fix radeon_semaphore_driver_fini when no semaphore were allocated. v3 Initialize list early on to avoid issue in case or early error Signed-off-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
-rw-r--r--drivers/gpu/drm/radeon/rv770.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 8637fd84e499..be02bee41213 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -1270,6 +1270,7 @@ void rv770_fini(struct radeon_device *rdev)
rv770_pcie_gart_fini(rdev);
r600_vram_scratch_fini(rdev);
radeon_gem_fini(rdev);
+ radeon_semaphore_driver_fini(rdev);
radeon_fence_driver_fini(rdev);
radeon_agp_fini(rdev);
radeon_bo_fini(rdev);