RADEON_CRTC2_STATUS 85 drivers/gpu/drm/radeon/r100.c if (RREG32(RADEON_CRTC2_STATUS) & RADEON_CRTC2_VBLANK_CUR) RADEON_CRTC2_STATUS 1903 drivers/gpu/drm/radeon/radeon_display.c stat_crtc = RREG32(RADEON_CRTC2_STATUS);