commit 9909a7956f4c633a1fb98bf9f1ea32a67b12fe87
author Alex Deucher <alexander.deucher@amd.com> Mon Sep 26 15:36:19 2016 -0400
committer Alex Deucher <alexander.deucher@amd.com> Wed Sep 28 16:13:15 2016 -0400
tree 8609ef82e95db3e9ab7186b84f7c3f2c37c34709
parent 4cd00d37559badddb9e55851bb07c398ec3607ae

drm/amdgpu/si/dpm: sync up quirks from radeon

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

diff --git a/drivers/gpu/drm/amd/amdgpu/si_dpm.c b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
index e2db4a7..73ccf33 100644
--- a/drivers/gpu/drm/amd/amdgpu/si_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
@@ -3023,9 +3023,12 @@
 	/* PITCAIRN - https://bugs.freedesktop.org/show_bug.cgi?id=76490 */
 	{ PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 },
 	{ PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 },
+	{ PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0x2015, 0, 120000 },
 	{ PCI_VENDOR_ID_ATI, 0x6810, 0x174b, 0xe271, 85000, 90000 },
 	{ PCI_VENDOR_ID_ATI, 0x6811, 0x1462, 0x2015, 0, 120000 },
 	{ PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 },
+	{ PCI_VENDOR_ID_ATI, 0x6811, 0x148c, 0x2015, 0, 120000 },
+	{ PCI_VENDOR_ID_ATI, 0x6810, 0x1682, 0x9275, 0, 120000 },
 	{ 0, 0, 0, 0 },
 };
 
@@ -3486,6 +3489,16 @@
 		}
 		++p;
 	}
+	/* limit mclk on all R7 370 parts for stability */
+	if (adev->pdev->device == 0x6811 &&
+	    adev->pdev->revision == 0x81)
+		max_mclk = 120000;
+	/* limit sclk/mclk on Jet parts for stability */
+	if (adev->pdev->device == 0x6665 &&
+	    adev->pdev->revision == 0xc3) {
+		max_sclk = 75000;
+		max_mclk = 80000;
+	}
 
 	if (rps->vce_active) {
 		rps->evclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].evclk;