Function prototype or declaration at drivers/gpu/drm/radeon/radeon.h, line 2208 References: drivers/gpu/drm/radeon/evergreen.c, line 5516 drivers/gpu/drm/radeon/r100.c, line 4054 drivers/gpu/drm/radeon/r300.c, line 1526 drivers/gpu/drm/radeon/r420.c, line 418 drivers/gpu/drm/radeon/r520.c, line 296 drivers/gpu/drm/radeon/r600.c, line 3196 drivers/gpu/drm/radeon/radeon.h, line 2208 drivers/gpu/drm/radeon/radeon.h, line 2968 drivers/gpu/drm/radeon/radeon_asic.c, line 154 drivers/gpu/drm/radeon/radeon_device.c, line 1339 drivers/gpu/drm/radeon/radeon_device.c, line 1456 drivers/gpu/drm/radeon/rv515.c, line 672 drivers/gpu/drm/radeon/rv770.c, line 1893