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Commit 5f818173 authored by Shirish S's avatar Shirish S Committed by Alex Deucher
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drm/amdgpu: move the amdgpu_fbdev_set_suspend() further up 



This patch moves amdgpu_fbdev_set_suspend() to the beginning
of suspend sequence.

This is to ensure fbcon does not to write to the VRAM
after GPU is powerd down.

Signed-off-by: default avatarShirish S <shirish.s@amd.com>
Reviewed-by: default avatarMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 456607d8

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

+3 −3
Original line number Original line Diff line number Diff line
@@ -2702,6 +2702,9 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) 




	drm_kms_helper_poll_disable(dev);

	drm_kms_helper_poll_disable(dev);





	if (fbcon)

		amdgpu_fbdev_set_suspend(adev, 1);



	if (!amdgpu_device_has_dc_support(adev)) {

	if (!amdgpu_device_has_dc_support(adev)) {

		/* turn off display hw */

		/* turn off display hw */

		drm_modeset_lock_all(dev);

		drm_modeset_lock_all(dev);
@@ -2767,9 +2770,6 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) 
			DRM_ERROR("amdgpu asic reset failed\n");

			DRM_ERROR("amdgpu asic reset failed\n");

	}

	}





	if (fbcon)

		amdgpu_fbdev_set_suspend(adev, 1);



	return 0;

	return 0;

}

}