R300_CRTC_MICRO_TILE_BUFFER_DIS 486 drivers/gpu/drm/radeon/radeon_legacy_crtc.c R300_CRTC_MICRO_TILE_BUFFER_DIS | R300_CRTC_MICRO_TILE_BUFFER_DIS 493 drivers/gpu/drm/radeon/radeon_legacy_crtc.c R300_CRTC_MICRO_TILE_BUFFER_DIS |