amd/amdgpu/amdgpu_fb.c

135 static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev,
140 	struct amdgpu_device *adev = rfbdev->adev;
216 	struct amdgpu_fbdev *rfbdev = (struct amdgpu_fbdev *)helper;
217 	struct amdgpu_device *adev = rfbdev->adev;
235 	ret = amdgpufb_create_pinned_object(rfbdev, &mode_cmd, &gobj);
252 	ret = amdgpu_display_framebuffer_init(adev->ddev, &rfbdev->rfb,
259 	fb = &rfbdev->rfb.base;
262 	rfbdev->helper.fb = fb;
295 	drm_fb_helper_fill_info(info, &rfbdev->helper, sizes);
331 static int amdgpu_fbdev_destroy(struct drm_device *dev, struct amdgpu_fbdev *rfbdev)
333 	struct amdgpu_framebuffer *rfb = &rfbdev->rfb;
335 	drm_fb_helper_unregister_fbi(&rfbdev->helper);
343 	drm_fb_helper_fini(&rfbdev->helper);
354 	struct amdgpu_fbdev *rfbdev;
370 	rfbdev = kzalloc(sizeof(struct amdgpu_fbdev), GFP_KERNEL);
371 	if (!rfbdev)
374 	rfbdev->adev = adev;
375 	adev->mode_info.rfbdev = rfbdev;
377 	drm_fb_helper_prepare(adev->ddev, &rfbdev->helper,
380 	ret = drm_fb_helper_init(adev->ddev, &rfbdev->helper,
383 		kfree(rfbdev);
387 	drm_fb_helper_single_add_all_connectors(&rfbdev->helper);
393 	drm_fb_helper_initial_config(&rfbdev->helper, bpp_sel);
399 	if (!adev->mode_info.rfbdev)
402 	amdgpu_fbdev_destroy(adev->ddev, adev->mode_info.rfbdev);
403 	kfree(adev->mode_info.rfbdev);
404 	adev->mode_info.rfbdev = NULL;
409 	if (adev->mode_info.rfbdev)
410 		drm_fb_helper_set_suspend_unlocked(&adev->mode_info.rfbdev->helper,
419 	if (!adev->mode_info.rfbdev)
422 	robj = gem_to_amdgpu_bo(adev->mode_info.rfbdev->rfb.base.obj[0]);
429 	if (!adev->mode_info.rfbdev)
431 	if (robj == gem_to_amdgpu_bo(adev->mode_info.rfbdev->rfb.base.obj[0]))