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Commit cf7780a6 authored by Alex Deucher's avatar Alex Deucher Committed by Greg Kroah-Hartman
Browse files

drm/amdgpu: Add dpm quirk for Jet PRO (v2) 

commit f2e5262f75ecb40a6e56554e156a292ab9e1d1b7 upstream.

Fixes stability issues.

v2: clamp sclk to 600 Mhz

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=103370


Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 18ec706e

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

+5 −0
Original line number Diff line number Diff line
@@ -3507,6 +3507,11 @@ static void si_apply_state_adjust_rules(struct amdgpu_device *adev, 
			max_sclk = 75000;

			max_mclk = 80000;

		}

		if ((adev->pdev->revision == 0xC3) ||

		    (adev->pdev->device == 0x6665)) {

			max_sclk = 60000;

			max_mclk = 80000;

		}

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

		if ((adev->pdev->revision == 0xC7) ||

		    (adev->pdev->revision == 0x80) ||