From 731b48463b0d96eda1f1684eacde6e9c8065df83 Mon Sep 17 00:00:00 2001 From: Yang Wang Date: Mon, 5 Jun 2023 11:39:30 +0800 Subject: [PATCH] drm/amdgpu: disable virtual display support on APP device virtual display is not support on APP device. Signed-off-by: Yang Wang Signed-off-by: Gavin Wan Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index 2c1fbed245353..0f1ca0136f50c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -56,7 +56,8 @@ void amdgpu_virt_init_setting(struct amdgpu_device *adev) /* enable virtual display */ if (adev->asic_type != CHIP_ALDEBARAN && - adev->asic_type != CHIP_ARCTURUS) { + adev->asic_type != CHIP_ARCTURUS && + ((adev->pdev->class >> 8) != AMD_ACCELERATOR_PROCESSING)) { if (adev->mode_info.num_crtc == 0) adev->mode_info.num_crtc = 1; adev->enable_virtual_display = true; -- 2.30.2