diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0144-drm-amdgpu-hybrid-disable-DC-when-virtual-display-is.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0144-drm-amdgpu-hybrid-disable-DC-when-virtual-display-is.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0144-drm-amdgpu-hybrid-disable-DC-when-virtual-display-is.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0144-drm-amdgpu-hybrid-disable-DC-when-virtual-display-is.patch new file mode 100644 index 00000000..7a908e9f --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0144-drm-amdgpu-hybrid-disable-DC-when-virtual-display-is.patch @@ -0,0 +1,31 @@ +From 2dfe440b031c8f7c27129cf8b555242a5cb63464 Mon Sep 17 00:00:00 2001 +From: Qiang Yu <Qiang.Yu@amd.com> +Date: Fri, 17 Mar 2017 18:18:14 +0800 +Subject: [PATCH 0144/2940] drm/amdgpu: [hybrid] disable DC when virtual + display is enabled + +Host OS can also enable virtual display when needed. + +Change-Id: I28375f2637c56ce42439c3026f495f987fc134d1 +Signed-off-by: Qiang Yu <Qiang.Yu@amd.com> +Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +index 227bbc1f689e..d36c8bf3dba8 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +@@ -2329,7 +2329,7 @@ bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type) + */ + bool amdgpu_device_has_dc_support(struct amdgpu_device *adev) + { +- if (amdgpu_sriov_vf(adev)) ++ if (adev->enable_virtual_display) + return false; + + return amdgpu_device_asic_has_dc_support(adev->asic_type); +-- +2.17.1 + |