RADEON_CS_RING_GFX 217 drivers/gpu/drm/radeon/radeon_cs.c case RADEON_CS_RING_GFX: RADEON_CS_RING_GFX 275 drivers/gpu/drm/radeon/radeon_cs.c u32 ring = RADEON_CS_RING_GFX; RADEON_CS_RING_GFX 466 drivers/gpu/drm/radeon/radeon_kms.c case RADEON_CS_RING_GFX: