From 06465d8ec91a884ee5373f242a0aa63ae4b7658b Mon Sep 17 00:00:00 2001 From: Xiangliang Yu Date: Wed, 11 Jan 2017 17:18:40 +0800 Subject: [PATCH] drm/amdgpu/virt: enable virtual display MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Virtual display is default setting for virtualization, enable it. Signed-off-by: Xiangliang Yu Reviewed-by: Alex Deucher Acked-by: Christian König Reviewed-by: Monk Liu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index 6e63e7f..3fd951c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -94,6 +94,10 @@ int amdgpu_map_static_csa(struct amdgpu_device *adev, struct amdgpu_vm *vm) void amdgpu_virt_init_setting(struct amdgpu_device *adev) { + /* enable virtual display */ + adev->mode_info.num_crtc = 1; + adev->enable_virtual_display = true; + mutex_init(&adev->virt.lock); } -- 2.7.4