Commit e431eb80 authored by Alex Deucher's avatar Alex Deucher Committed by Daniel Vetter
Browse files

drm/amdgpu/virt: fix handling of the atomic flag 



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: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarLuben Tuikov <luben.tuikov@amd.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201104100425.1922351-3-daniel.vetter@ffwll.ch
parent 57bb1ee6

drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c

+3 −1
Original line number Diff line number Diff line
@@ -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;

}

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