Am 14.11.2017 um 10:07 schrieb Monk Liu:
Move "reserve_fw_vram_fini" to the correct place
which should in amdgpu_ttm_fini() since reserve_fw_vram_init is
in amdgpu_ttm_init().
this can fix error report and memory leak in "vram_mgr_fini()".
Change-Id: I4b1dc7eecda62407f30a5a16f59555eee49f04a3
Signed-off-by: Monk Liu <[email protected]>
Reviewed-by: Christian König <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 1 +
3 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 04a0a75..10735e8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1459,6 +1459,7 @@ struct amdgpu_fw_vram_usage {
};
int amdgpu_fw_reserve_vram_init(struct amdgpu_device *adev);
+void amdgpu_fw_reserve_vram_fini(struct amdgpu_device *adev);
/*
* CGS
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index aa678ff..9471f47 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2479,7 +2479,6 @@ void amdgpu_device_fini(struct amdgpu_device *adev)
/* evict vram memory */
amdgpu_bo_evict_vram(adev);
amdgpu_ib_pool_fini(adev);
- amdgpu_fw_reserve_vram_fini(adev);
amdgpu_fence_driver_fini(adev);
amdgpu_fbdev_fini(adev);
r = amdgpu_fini(adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 615b849..03a5e44 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1643,6 +1643,7 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev)
amdgpu_ssg_fini(adev);
amdgpu_direct_gma_fini(adev);
+ amdgpu_fw_reserve_vram_fini(adev);
ttm_bo_clean_mm(&adev->mman.bdev, TTM_PL_VRAM);
ttm_bo_clean_mm(&adev->mman.bdev, TTM_PL_TT);
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