diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/1984-drm-amdgpu-keep-stolen-memory-on-picasso.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/1984-drm-amdgpu-keep-stolen-memory-on-picasso.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/1984-drm-amdgpu-keep-stolen-memory-on-picasso.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/1984-drm-amdgpu-keep-stolen-memory-on-picasso.patch new file mode 100644 index 00000000..1d3f18e0 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/1984-drm-amdgpu-keep-stolen-memory-on-picasso.patch @@ -0,0 +1,29 @@ +From f55459bfa6706fb1a14027be8650004ad8a5a2af Mon Sep 17 00:00:00 2001 +From: Flora Cui <flora.cui@amd.com> +Date: Fri, 17 May 2019 11:33:56 +0800 +Subject: [PATCH 1984/2940] drm/amdgpu: keep stolen memory on picasso + +otherwise screen corrupts during modprobe. + +Change-Id: I73bcf3ab0c666077dfe85436a3457a0379382304 +Signed-off-by: Flora Cui <flora.cui@amd.com> +Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +index 8b5ddf6c673d..e04975170f83 100644 +--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +@@ -622,6 +622,7 @@ static bool gmc_v9_0_keep_stolen_memory(struct amdgpu_device *adev) + case CHIP_VEGA10: + return true; + case CHIP_RAVEN: ++ return (adev->pdev->device == 0x15d8); + case CHIP_VEGA12: + case CHIP_VEGA20: + default: +-- +2.17.1 + |