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| author | Ingo Molnar <mingo@kernel.org> | 2019-06-17 12:12:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-06-17 12:12:27 +0200 |
| commit | 23da766ab1dc005860b675bf048226a11a748bf9 (patch) | |
| tree | 3f8dbfc2cf68f5da3faa3a377087b06dd8ad343d /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | af75d1a9a9f75bf030c2f35705f1ff6d226f96fe (diff) | |
| parent | 9e0babf2c06c73cda2c0cd37a1653d823adb40ec (diff) | |
| download | lwn-23da766ab1dc005860b675bf048226a11a748bf9.tar.gz lwn-23da766ab1dc005860b675bf048226a11a748bf9.zip | |
Merge tag 'v5.2-rc5' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index 34471dbaa872..abeaab4bf1bc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -2490,6 +2490,21 @@ void amdgpu_pm_print_power_states(struct amdgpu_device *adev) } +int amdgpu_pm_load_smu_firmware(struct amdgpu_device *adev, uint32_t *smu_version) +{ + int r; + + if (adev->powerplay.pp_funcs && adev->powerplay.pp_funcs->load_firmware) { + r = adev->powerplay.pp_funcs->load_firmware(adev->powerplay.pp_handle); + if (r) { + pr_err("smu firmware loading failed\n"); + return r; + } + *smu_version = adev->pm.fw_version; + } + return 0; +} + int amdgpu_pm_sysfs_init(struct amdgpu_device *adev) { struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle; |