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| author |   Alex Deucher <alexander.deucher@amd.com> | 2021-08-02 10:03:30 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-08-05 21:18:00 -0400 |
| commit | 11e612a093ab6679d488e5e5aef887a551e89562 (patch) | |
| tree | ba3acf4b301799ba40e434c0d7a19fba9ebc8114 | |
| parent | drm/amdgpu: Put MODE register in wave debug info (diff) | |
| download | linux-dev-11e612a093ab6679d488e5e5aef887a551e89562.tar.xz linux-dev-11e612a093ab6679d488e5e5aef887a551e89562.zip | |
drm/amdgpu: don't enable baco on boco platforms in runpm
If the platform uses BOCO, don't use BACO in runtime suspend.
We could end up executing the BACO path if the platform supports
both.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1669
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 910f996682be..febb7b08d19b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1573,6 +1573,8 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev) pci_ignore_hotplug(pdev); pci_set_power_state(pdev, PCI_D3cold); drm_dev->switch_power_state = DRM_SWITCH_POWER_DYNAMIC_OFF; + } else if (amdgpu_device_supports_boco(drm_dev)) { + /* nothing to do */ } else if (amdgpu_device_supports_baco(drm_dev)) { amdgpu_device_baco_enter(drm_dev); } |