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authorJunwei Zhang <Jerry.Zhang@amd.com>2016-09-07 17:14:46 +0800
committerAlex Deucher <alexander.deucher@amd.com>2016-09-14 15:10:27 -0400
commit8640faed5a8a8f55d6decd2d9c9f35ae687b1e4c (patch)
treec15304b6d56a841eaf4212633f10725516812742 /drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c
parentaa1d562e645d2542b48bdd42903726adfc87efb3 (diff)
drm/amdgpu: free the BO in kernel by helper amdgpu_bo_free_kernel()
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c
index 5ebb3f43feb6..3ab4c65ecc8b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c
@@ -119,8 +119,6 @@ int amdgpu_ih_ring_init(struct amdgpu_device *adev, unsigned ring_size,
*/
void amdgpu_ih_ring_fini(struct amdgpu_device *adev)
{
- int r;
-
if (adev->irq.ih.use_bus_addr) {
if (adev->irq.ih.ring) {
/* add 8 bytes for the rptr/wptr shadows and
@@ -132,17 +130,9 @@ void amdgpu_ih_ring_fini(struct amdgpu_device *adev)
adev->irq.ih.ring = NULL;
}
} else {
- if (adev->irq.ih.ring_obj) {
- r = amdgpu_bo_reserve(adev->irq.ih.ring_obj, false);
- if (likely(r == 0)) {
- amdgpu_bo_kunmap(adev->irq.ih.ring_obj);
- amdgpu_bo_unpin(adev->irq.ih.ring_obj);
- amdgpu_bo_unreserve(adev->irq.ih.ring_obj);
- }
- amdgpu_bo_unref(&adev->irq.ih.ring_obj);
- adev->irq.ih.ring = NULL;
- adev->irq.ih.ring_obj = NULL;
- }
+ amdgpu_bo_free_kernel(&adev->irq.ih.ring_obj,
+ &adev->irq.ih.gpu_addr,
+ (void **)&adev->irq.ih.ring);
amdgpu_wb_free(adev, adev->irq.ih.wptr_offs);
amdgpu_wb_free(adev, adev->irq.ih.rptr_offs);
}