Lines Matching refs:vbl
715 u32 stat_crtc = 0, vbl = 0, position = 0;
720 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
726 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
732 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
738 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
744 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
750 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
757 vbl = RREG32(AVIVO_D1CRTC_V_BLANK_START_END) & 0xfff;
761 vbl = RREG32(AVIVO_D2CRTC_V_BLANK_START_END) & 0xfff;
764 if (position < vbl && position > 1)
779 if (position < vbl && position > 1)
791 DRM_DEBUG_DRIVER("not in vbl for pm change %08x at %s\n", stat_crtc,
843 * to false since we want to wait for vbl to avoid flicker.