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drm/amdgpu: Drop PMFW RLC notifier from amdgpu_device_suspend()

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For S3 on vangogh, PMFW needs to be notified before the
driver powers down RLC.  This already happens in smu_disable_dpms()
so drop the superfluous call in amdgpu_device_suspend().

Co-developed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 960e30a61e)
This commit is contained in:
Alex Deucher
2025-10-25 23:29:36 -05:00
parent fdc93beead
commit c81f5cebe8
3 changed files with 0 additions and 24 deletions
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18
drivers/gpu/drm/amd/pm/amdgpu_dpm.c
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@@ -195,24 +195,6 @@ int amdgpu_dpm_set_mp1_state(struct amdgpu_device *adev,
return ret;
}
int amdgpu_dpm_notify_rlc_state(struct amdgpu_device *adev, bool en)
{
int ret = 0;
const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
if (pp_funcs && pp_funcs->notify_rlc_state) {
mutex_lock(&adev->pm.mutex);
ret = pp_funcs->notify_rlc_state(
adev->powerplay.pp_handle,
en);
mutex_unlock(&adev->pm.mutex);
}
return ret;
}
int amdgpu_dpm_is_baco_supported(struct amdgpu_device *adev)
{
const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;