Lines Matching full:vblank
745 * VBlank related functions.
769 * of vblank, as is required by DRM core vblank counter handling. in radeon_get_vblank_counter_kms()
771 * incremented at start of vblank. We measure distance to start of in radeon_get_vblank_counter_kms()
772 * vblank in vpos. vpos therefore will be >= 0 between start of vblank in radeon_get_vblank_counter_kms()
783 * distance to start of vblank, instead of regular in radeon_get_vblank_counter_kms()
797 DRM_DEBUG_VBL("crtc %u: dist from vblank start %d\n", in radeon_get_vblank_counter_kms()
800 /* Bump counter if we are at >= leading edge of vblank, in radeon_get_vblank_counter_kms()
818 * radeon_enable_vblank_kms - enable vblank interrupt
820 * @crtc: crtc to enable vblank interrupt for
846 * radeon_disable_vblank_kms - disable vblank interrupt
848 * @crtc: crtc to disable vblank interrupt for