X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Famd%2Famdgpu%2Fsi_dpm.c;h=3de7bca5854b1b06f20077d177c5476511d5e74b;hb=5766e9d25f41d79a0bb99e44a4408d00236dc3c7;hp=8bd08925b370b753fbe217031c1e29e5b3b4426e;hpb=e9f8f48bcac6f6dd37ad89ad63d1d1a497332313;p=cascardo%2Flinux.git

diff --git a/drivers/gpu/drm/amd/amdgpu/si_dpm.c b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
index 8bd08925b370..3de7bca5854b 100644
--- a/drivers/gpu/drm/amd/amdgpu/si_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
@@ -3499,6 +3499,12 @@ static void si_apply_state_adjust_rules(struct amdgpu_device *adev,
 		max_sclk = 75000;
 		max_mclk = 80000;
 	}
+	/* Limit clocks for some HD8600 parts */
+	if (adev->pdev->device == 0x6660 &&
+	    adev->pdev->revision == 0x83) {
+		max_sclk = 75000;
+		max_mclk = 80000;
+	}
 
 	if (rps->vce_active) {
 		rps->evclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].evclk;