vbl_status 604 drivers/gpu/drm/drm_vblank.c bool vbl_status; vbl_status 654 drivers/gpu/drm/drm_vblank.c vbl_status = dev->driver->get_scanout_position(dev, pipe, vbl_status 661 drivers/gpu/drm/drm_vblank.c if (!vbl_status) { vbl_status 1765 drivers/gpu/drm/radeon/radeon_pm.c int crtc, vpos, hpos, vbl_status; vbl_status 1773 drivers/gpu/drm/radeon/radeon_pm.c vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev, vbl_status 1778 drivers/gpu/drm/radeon/radeon_pm.c if ((vbl_status & DRM_SCANOUTPOS_VALID) && vbl_status 1779 drivers/gpu/drm/radeon/radeon_pm.c !(vbl_status & DRM_SCANOUTPOS_IN_VBLANK))