1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3002-drm-amdgpu-disable-GFX-RAS-by-default.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3002-drm-amdgpu-disable-GFX-RAS-by-default.patch
new file mode 100644
index 00000000..fcd7e70b
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3002-drm-amdgpu-disable-GFX-RAS-by-default.patch
@@ -0,0 +1,33 @@
+From 30dd8c47d1d970a348c9a953a58d3ec8e8c2e3d3 Mon Sep 17 00:00:00 2001
+From: Hawking Zhang <Hawking.Zhang@amd.com>
+Date: Thu, 18 Jul 2019 12:52:56 +0800
+Subject: [PATCH 3002/4256] drm/amdgpu: disable GFX RAS by default
+
+GFX RAS has not been stablized yet. disable GFX ras until
+it is fully funcitonal.
+
+Change-Id: I6e97f28153c0a558816bcb00e37378bd2c7e482f
+Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
+Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+index 0f1a6824803e..e7c6f9b6e4ba 100644
+--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+@@ -150,8 +150,8 @@ int amdgpu_noretry;
+ struct amdgpu_mgpu_info mgpu_info = {
+ 	.mutex = __MUTEX_INITIALIZER(mgpu_info.mutex),
+ };
+-int amdgpu_ras_enable;
+-uint amdgpu_ras_mask = 0xffffffff;
++int amdgpu_ras_enable = -1;
++uint amdgpu_ras_mask = 0xfffffffb;
+ 
+ /**
+  * DOC: vramlimit (int)
+-- 
+2.17.1
+