From: Alex Deucher alexdeucher@gmail.com
Use the per device drm driver feature flags rather than the global one. This way we can make the drm driver struct const.
Signed-off-by: Alex Deucher alexander.deucher@amd.com Reviewed-by: Luben Tuikov luben.tuikov@amd.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index d0aea5e39531..8aff6ef50f91 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -47,11 +47,13 @@ bool amdgpu_virt_mmio_blocked(struct amdgpu_device *adev)
void amdgpu_virt_init_setting(struct amdgpu_device *adev) { + struct drm_device *ddev = adev_to_drm(adev); + /* enable virtual display */ if (adev->mode_info.num_crtc == 0) adev->mode_info.num_crtc = 1; adev->enable_virtual_display = true; - adev_to_drm(adev)->driver->driver_features &= ~DRIVER_ATOMIC; + ddev->driver_features &= ~DRIVER_ATOMIC; adev->cg_flags = 0; adev->pg_flags = 0; }