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Commit 18a8de1b authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/si: add dpm quirk for Oland 



OLAND 0x1002:0x6604 0x1028:0x066F 0x00 seems to have problems
with higher sclks.

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 0f424de1

drivers/gpu/drm/amd/amdgpu/si_dpm.c

+6 −0
Original line number Diff line number Diff line
@@ -3464,6 +3464,12 @@ static void si_apply_state_adjust_rules(struct amdgpu_device *adev, 
		    (adev->pdev->device == 0x6667)) {

			max_sclk = 75000;

		}

	} else if (adev->asic_type == CHIP_OLAND) {

		if ((adev->pdev->device == 0x6604) &&

		    (adev->pdev->subsystem_vendor == 0x1028) &&

		    (adev->pdev->subsystem_device == 0x066F)) {

			max_sclk = 75000;

		}

	}



	if (rps->vce_active) {