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| author |   Evan Quan <evan.quan@amd.com> | 2020-06-01 14:03:57 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:17 -0400 |
| commit | 6f47116e57d6288e64e4e7a40db537f0d423826d (patch) | |
| tree | ea257396fa0064f8fc1720a5084ff336a108f974 /drivers/gpu/drm/amd/powerplay/smu_v11_0.c | |
| parent | drm/amd/powerplay: move amdgpu_irq_src to the smu structure allocation (diff) | |
| download | linux-dev-6f47116e57d6288e64e4e7a40db537f0d423826d.tar.xz linux-dev-6f47116e57d6288e64e4e7a40db537f0d423826d.zip | |
drm/amd/powerplay: add firmware cleanup on sw_fini
To avoid possible memory leak.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smu_v11_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index caea6fbd0f0c..480fb74b9121 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -199,6 +199,15 @@ out: return err; } +void smu_v11_0_fini_microcode(struct smu_context *smu) +{ + struct amdgpu_device *adev = smu->adev; + + release_firmware(adev->pm.fw); + adev->pm.fw = NULL; + adev->pm.fw_version = 0; +} + int smu_v11_0_load_microcode(struct smu_context *smu) { struct amdgpu_device *adev = smu->adev; |