diff options
| author | Lionel Landwerlin <lionel.g.landwerlin@intel.com> | 2019-04-16 15:30:47 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-05-02 05:36:42 +0300 |
| commit | 5ec776383d5ba119cf1bcf67e1dbcd5e96911e8a (patch) | |
| tree | 9b7515652f5f36317c8442f4b8c6168c06860dc1 /drivers/gpu/drm/drm_syncobj.c | |
| parent | 80869e7e61ec0228c3652d3c10f461a5baa227b0 (diff) | |
| download | linux-5ec776383d5ba119cf1bcf67e1dbcd5e96911e8a.tar.xz | |
drm: report consistent errors when checking syncobj capibility
We've been somewhat inconsistent when adding the new ioctl and
returned ENODEV instead of EOPNOTSUPPORTED upon failing the syncobj
capibility.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: ea569910cbab98 ("drm/syncobj: add transition iotcls between binary and timeline v2")
Fixes: 01d6c357837918 ("drm/syncobj: add support for timeline point wait v8")
Cc: Dave Airlie <airlied@redhat.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com> for the series.
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190416123048.2913-1-lionel.g.landwerlin@intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_syncobj.c')
| -rw-r--r-- | drivers/gpu/drm/drm_syncobj.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c index f3ceeb504e6c..d141dee38640 100644 --- a/drivers/gpu/drm/drm_syncobj.c +++ b/drivers/gpu/drm/drm_syncobj.c @@ -741,7 +741,7 @@ drm_syncobj_transfer_ioctl(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; if (args->pad) return -EINVAL; @@ -1092,7 +1092,7 @@ drm_syncobj_timeline_wait_ioctl(struct drm_device *dev, void *data, int ret = 0; if (!drm_core_check_feature(dev, DRIVER_SYNCOBJ)) - return -ENODEV; + return -EOPNOTSUPP; if (args->flags & ~(DRM_SYNCOBJ_WAIT_FLAGS_WAIT_ALL | DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT | |