The crtc num is determined by virtual_display parameter.
Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
void amdgpu_virt_init_setting(struct amdgpu_device *adev)
{
/* enable virtual display */
- adev->mode_info.num_crtc = 1;
+ if (adev->mode_info.num_crtc == 0)
+ adev->mode_info.num_crtc = 1;
adev->enable_virtual_display = true;
adev->ddev->driver->driver_features &= ~DRIVER_ATOMIC;
adev->cg_flags = 0;