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| author | Evan Quan <evan.quan@amd.com> | 2020-06-01 13:08:56 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:17 -0400 |
| commit | aaddad1f64712250162c921a4694c2a4b7d9007c (patch) | |
| tree | ec8bad5103d7cf182932b576f14f86745e053b98 /drivers/gpu/drm/amd/powerplay/smu_v11_0.c | |
| parent | e6f1eb4cbf53269cdab8dd4ae1ad2bba384e6ca6 (diff) | |
| download | linux-aaddad1f64712250162c921a4694c2a4b7d9007c.tar.bz2 | |
drm/amd/powerplay: move amdgpu_irq_src to the smu structure allocation
Rather than allocating it dynamically at runtime considering it is only
several bytes in size.
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 | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index 642963cc8f7e..caea6fbd0f0c 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -1174,7 +1174,7 @@ int smu_v11_0_enable_thermal_alert(struct smu_context *smu) if (ret) return ret; - ret = amdgpu_irq_get(adev, smu->irq_source, 0); + ret = amdgpu_irq_get(adev, &smu->irq_source, 0); if (ret) return ret; @@ -1198,7 +1198,7 @@ int smu_v11_0_enable_thermal_alert(struct smu_context *smu) int smu_v11_0_disable_thermal_alert(struct smu_context *smu) { - return amdgpu_irq_put(smu->adev, smu->irq_source, 0); + return amdgpu_irq_put(smu->adev, &smu->irq_source, 0); } static uint16_t convert_to_vddc(uint8_t vid) @@ -1615,18 +1615,9 @@ static const struct amdgpu_irq_src_funcs smu_v11_0_irq_funcs = int smu_v11_0_register_irq_handler(struct smu_context *smu) { struct amdgpu_device *adev = smu->adev; - struct amdgpu_irq_src *irq_src = smu->irq_source; + struct amdgpu_irq_src *irq_src = &smu->irq_source; int ret = 0; - /* already register */ - if (irq_src) - return 0; - - irq_src = kzalloc(sizeof(struct amdgpu_irq_src), GFP_KERNEL); - if (!irq_src) - return -ENOMEM; - smu->irq_source = irq_src; - irq_src->num_types = 1; irq_src->funcs = &smu_v11_0_irq_funcs; |