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drm/amd/pm: drop unneeded dpm features disablement for SMU 14.0.0

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PMFW will handle the features disablement properly for gpu reset case,
driver involvement may cause some unexpected issues.

Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jiadong Zhu 2023-08-30 16:36:37 +08:00 committed by Alex Deucher
parent 493c75bbe3
commit af0b7df70b
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
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@ -1678,13 +1678,14 @@ static int smu_disable_dpms(struct smu_context *smu)
}
/*
* For SMU 13.0.4/11, PMFW will handle the features disablement properly
* For SMU 13.0.4/11 and 14.0.0, PMFW will handle the features disablement properly
* for gpu reset and S0i3 cases. Driver involvement is unnecessary.
*/
if (amdgpu_in_reset(adev) || adev->in_s0ix) {
switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) {
case IP_VERSION(13, 0, 4):
case IP_VERSION(13, 0, 11):
case IP_VERSION(14, 0, 0):
return 0;
default:
break;