radeon_gem_pwrite_ioctl 2222 drivers/gpu/drm/radeon/radeon.h int radeon_gem_pwrite_ioctl(struct drm_device *dev, void *data,
radeon_gem_pwrite_ioctl  899 drivers/gpu/drm/radeon/radeon_kms.c 	DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH),