ni_init_microcode 5236 drivers/gpu/drm/radeon/evergreen.c r = ni_init_microcode(rdev); ni_init_microcode 2405 drivers/gpu/drm/radeon/ni.c r = ni_init_microcode(rdev); ni_init_microcode 2413 drivers/gpu/drm/radeon/ni.c r = ni_init_microcode(rdev); ni_init_microcode 2925 drivers/gpu/drm/radeon/radeon.h extern int ni_init_microcode(struct radeon_device *rdev);