[AMD Public Use] Reviewed-by: Jiange Zhao <[email protected]>
-----Original Message----- From: Jingwen Chen <[email protected]> Sent: Thursday, November 26, 2020 4:38 PM To: [email protected]; Zhao, Jiange <[email protected]> Cc: Chen, JingWen <[email protected]> Subject: [PATCH] drm/amdgpu: skip power profile switch in sriov power profile switch in vcn need to send SetWorkLoad msg to smu, which is not supported in sriov. Signed-off-by: Jingwen Chen <[email protected]> --- drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c index 17a45baff638..8fb12afe3c96 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c @@ -1168,6 +1168,9 @@ int amdgpu_dpm_switch_power_profile(struct amdgpu_device *adev, { int ret = 0; + if (amdgpu_sriov_vf(adev)) + return 0; + if (is_support_sw_smu(adev)) ret = smu_switch_power_profile(&adev->smu, type, en); else if (adev->powerplay.pp_funcs && -- 2.25.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
