diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3679-drm-amdgpu-disable-stutter-mode-for-renoir.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3679-drm-amdgpu-disable-stutter-mode-for-renoir.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3679-drm-amdgpu-disable-stutter-mode-for-renoir.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3679-drm-amdgpu-disable-stutter-mode-for-renoir.patch new file mode 100644 index 00000000..10a7b282 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3679-drm-amdgpu-disable-stutter-mode-for-renoir.patch @@ -0,0 +1,31 @@ +From ceaa3e71e014ff952245511678391fd79a9d037d Mon Sep 17 00:00:00 2001 +From: Aaron Liu <aaron.liu@amd.com> +Date: Wed, 4 Sep 2019 11:47:48 +0800 +Subject: [PATCH 3679/4256] drm/amdgpu: disable stutter mode for renoir + +With stutter mode enabled, NMI prints frequently. +Disable stutter for the moment because NMI warning storm, and will +enable it back till the issue is addressed + +Signed-off-by: Aaron Liu <aaron.liu@amd.com> +Acked-by: Huang Rui <ray.huang@amd.com> +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index df3a5ef819dd..7d2498455d76 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -2381,6 +2381,8 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) + + if (adev->asic_type != CHIP_CARRIZO && adev->asic_type != CHIP_STONEY) + dm->dc->debug.disable_stutter = amdgpu_pp_feature_mask & PP_STUTTER_MODE ? false : true; ++ if (adev->asic_type == CHIP_RENOIR) ++ dm->dc->debug.disable_stutter = true; + + return 0; + fail: +-- +2.17.1 + |