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Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4169-drm-amd-powerplay-Get-more-than-8-level-gfxclk-state.patch')
-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.14.71/4169-drm-amd-powerplay-Get-more-than-8-level-gfxclk-state.patch31
1 files changed, 31 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4169-drm-amd-powerplay-Get-more-than-8-level-gfxclk-state.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4169-drm-amd-powerplay-Get-more-than-8-level-gfxclk-state.patch
new file mode 100644
index 00000000..2a0d8225
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4169-drm-amd-powerplay-Get-more-than-8-level-gfxclk-state.patch
@@ -0,0 +1,31 @@
+From f12d403a68ec1c93d775d9864893130a3ef1c42f Mon Sep 17 00:00:00 2001
+From: Kenneth Feng <kenneth.feng@amd.com>
+Date: Wed, 4 Apr 2018 15:17:22 +0800
+Subject: [PATCH 4169/5725] drm/amd/powerplay: Get more than 8 level gfxclk
+ states
+
+To apply on Vega12 for more than 8 gfx dpm levels
+
+Change-Id: I0a0e1e044b35d27a28a3145b2de365d3be6132cd
+Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
+Reviewed-by: Evan Quan <evan.quan@amd.com>
+---
+ drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h
+index bc98b1d..e81ded1 100644
+--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h
++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.h
+@@ -33,7 +33,7 @@
+ #define WaterMarksExist 1
+ #define WaterMarksLoaded 2
+
+-#define VG12_PSUEDO_NUM_GFXCLK_DPM_LEVELS 8
++#define VG12_PSUEDO_NUM_GFXCLK_DPM_LEVELS 16
+ #define VG12_PSUEDO_NUM_SOCCLK_DPM_LEVELS 8
+ #define VG12_PSUEDO_NUM_DCEFCLK_DPM_LEVELS 8
+ #define VG12_PSUEDO_NUM_UCLK_DPM_LEVELS 4
+--
+2.7.4
+