1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2990-drm-amd-pp-export-more-smu-message-on-Rv.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2990-drm-amd-pp-export-more-smu-message-on-Rv.patch
new file mode 100644
index 00000000..2051bb09
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2990-drm-amd-pp-export-more-smu-message-on-Rv.patch
@@ -0,0 +1,33 @@
+From 2d1db0d146e8b4b1f5bbbfcbfcb8fc8f81efef94 Mon Sep 17 00:00:00 2001
+From: Rex Zhu <Rex.Zhu@amd.com>
+Date: Wed, 13 Dec 2017 15:26:15 +0800
+Subject: [PATCH 2990/4131] drm/amd/pp: export more smu message on Rv
+
+Change-Id: I9ed34fab8d5f0cc532c0a7d38f3a4bed853cb91e
+Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
+---
+ drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h b/drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h
+index 2b34971..f15f4df 100644
+--- a/drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h
++++ b/drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h
+@@ -75,7 +75,12 @@
+ #define PPSMC_MSG_GetMinGfxclkFrequency         0x2C
+ #define PPSMC_MSG_GetMaxGfxclkFrequency         0x2D
+ #define PPSMC_MSG_SoftReset                     0x2E
+-#define PPSMC_Message_Count                     0x2F
++#define PPSMC_MSG_SetSoftMaxGfxClk              0x30
++#define PPSMC_MSG_SetHardMinGfxClk              0x31
++#define PPSMC_MSG_SetSoftMaxSocclkByFreq        0x32
++#define PPSMC_MSG_SetSoftMaxFclkByFreq          0x33
++#define PPSMC_MSG_SetSoftMaxVcn                 0x34
++#define PPSMC_Message_Count                     0x35
+ 
+ 
+ typedef uint16_t PPSMC_Result;
+-- 
+2.7.4
+