Function prototype or declaration at drivers/gpu/drm/radeon/radeon.h, line 1500 References: drivers/gpu/drm/radeon/evergreen_blit_kms.c, line 712 drivers/gpu/drm/radeon/evergreen_blit_kms.c, line 720 drivers/gpu/drm/radeon/ni.c, line 1046 drivers/gpu/drm/radeon/r100.c, line 1027 drivers/gpu/drm/radeon/r100.c, line 1045 drivers/gpu/drm/radeon/r600.c, line 1947 drivers/gpu/drm/radeon/r600_blit_kms.c, line 561 drivers/gpu/drm/radeon/r600_blit_kms.c, line 569 drivers/gpu/drm/radeon/radeon.h, line 1500 drivers/gpu/drm/radeon/radeon_ttm.c, line 594 drivers/gpu/drm/radeon/rv770.c, line 313