Re: [PATCH] drm/radeon: free uvd ring on unload

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Am 27.02.2014 01:22, schrieb j.glisse@xxxxxxxxx:
From: Jerome Glisse <jglisse@xxxxxxxxxx>

Need to free the uvd ring. Also reshuffle gart tear down to
happen after uvd tear down.

Signed-off-by: Jérôme Glisse <jglisse@xxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx

Reviewed-by: Christian König <christian.koenig@xxxxxxx>

---
  drivers/gpu/drm/radeon/evergreen.c  | 2 +-
  drivers/gpu/drm/radeon/radeon_uvd.c | 2 ++
  drivers/gpu/drm/radeon/rv770.c      | 2 +-
  3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 5623e75..8a2c010 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -5475,9 +5475,9 @@ void evergreen_fini(struct radeon_device *rdev)
  	radeon_wb_fini(rdev);
  	radeon_ib_pool_fini(rdev);
  	radeon_irq_kms_fini(rdev);
-	evergreen_pcie_gart_fini(rdev);
  	uvd_v1_0_fini(rdev);
  	radeon_uvd_fini(rdev);
+	evergreen_pcie_gart_fini(rdev);
  	r600_vram_scratch_fini(rdev);
  	radeon_gem_fini(rdev);
  	radeon_fence_driver_fini(rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c
index 6781fee..3e6804b 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -171,6 +171,8 @@ void radeon_uvd_fini(struct radeon_device *rdev)
radeon_bo_unref(&rdev->uvd.vcpu_bo); + radeon_ring_fini(rdev, &rdev->ring[R600_RING_TYPE_UVD_INDEX]);
+
  	release_firmware(rdev->uvd_fw);
  }
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 6c772e5..4e37a42 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -1955,9 +1955,9 @@ void rv770_fini(struct radeon_device *rdev)
  	radeon_wb_fini(rdev);
  	radeon_ib_pool_fini(rdev);
  	radeon_irq_kms_fini(rdev);
-	rv770_pcie_gart_fini(rdev);
  	uvd_v1_0_fini(rdev);
  	radeon_uvd_fini(rdev);
+	rv770_pcie_gart_fini(rdev);
  	r600_vram_scratch_fini(rdev);
  	radeon_gem_fini(rdev);
  	radeon_fence_driver_fini(rdev);

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