Commit 8d7315ce authored May 29, 2019 by Huang Rui Committed by Alex Deucher Jun 21, 2019

drm/amd/powerplay: do not set dpm_enabled flag before VCN/DCN DPM is workable



This dpm_enabled flag will be recognized as the VCN DPM enabled as well. In fact
VCN/DCN DPM on Navi10 is not good so far, so we cannot enable it for now.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 4b2bb705

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -866,6 +866,9 @@ static int smu_hw_init(void *handle)
		adev->pm.dpm_enabled = false;
		else
		adev->pm.dpm_enabled = true;
		/* TODO: will set dpm_enabled flag while VCN and DAL DPM is workable */
		if (adev->asic_type != CHIP_NAVI10)
		adev->pm.dpm_enabled = true;

		pr_info("SMU is initialized successfully!\n");