static struct fd_device * fd_device_new_impl(int fd)
{
struct fd_device *dev;
drmVersionPtr version;
/* figure out if we are kgsl or msm drm driver: */
version = drmGetVersion(fd);
if (!version) {
ERROR_MSG("cannot get version: %s", strerror(errno));
return NULL;
}
if (!strcmp(version->name, "kgsl")) {
DEBUG_MSG("kgsl DRM device");
dev = kgsl_device_new(fd);
} else if (!strcmp(version->name, "msm")) {
DEBUG_MSG("msm DRM device");
dev = msm_device_new(fd);
} else {
ERROR_MSG("unknown device: %s", version->name);
dev = NULL;
}
if (!dev)
return NULL;
atomic_set(&dev->refcnt, 1);
dev->fd = fd;
dev->handle_table = drmHashCreate();
dev->name_table = drmHashCreate();
init_cache_buckets(dev);
return dev;
}
struct fd_device * fd_device_new(int fd)
{
struct fd_device *dev;
drmVersionPtr version;
/* figure out if we are kgsl or msm drm driver: */
version = drmGetVersion(fd);
if (!version) {
ERROR_MSG("cannot get version: %s", strerror(errno));
return NULL;
}
if (!strcmp(version->name, "msm")) {
DEBUG_MSG("msm DRM device");
if (version->version_major != 1) {
ERROR_MSG("unsupported version: %u.%u.%u", version->version_major,
version->version_minor, version->version_patchlevel);
dev = NULL;
goto out;
}
dev = msm_device_new(fd);
dev->version = version->version_minor;
#if HAVE_FREEDRENO_KGSL
} else if (!strcmp(version->name, "kgsl")) {
DEBUG_MSG("kgsl DRM device");
dev = kgsl_device_new(fd);
#endif
} else {
ERROR_MSG("unknown device: %s", version->name);
dev = NULL;
}
out:
drmFreeVersion(version);
if (!dev)
return NULL;
p_atomic_set(&dev->refcnt, 1);
dev->fd = fd;
dev->handle_table = _mesa_hash_table_create(NULL, u32_hash, u32_equals);
dev->name_table = _mesa_hash_table_create(NULL, u32_hash, u32_equals);
fd_bo_cache_init(&dev->bo_cache, FALSE);
fd_bo_cache_init(&dev->ring_cache, TRUE);
return dev;
}
