diff options
| author | Keith Packard <keithp@keithp.com> | 2017-11-08 12:53:11 +0200 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | d8a8d68e2822bede234c20d295007d82c08dc9b7 (patch) | |
| tree | d0387d31a34dff31f408aa7622cbda5ed950c05f /include/drm | |
| parent | 3aaebf5de39b1b4435656551a047fecbdf8d4411 (diff) | |
drm: Check mode object lease status in all master ioctl paths [v4]
Attempts to modify un-leased objects are rejected with an error.
Information returned about unleased objects is modified to make them
appear unusable and/or disconnected.
Changes for v2 as suggested by Daniel Vetter <daniel.vetter@ffwll.ch>:
* With the change in the __drm_mode_object_find API to pass the
file_priv along, we can now centralize most of the lease-based
access checks in that function.
* A few places skip that API and require in-line checks.
Changes for v3 provided by Dave Airlie <airlied@redhat.com>
* remove support for leasing encoders.
* add support for leasing planes.
Changes for v4
* Only call drm_lease_held if DRIVER_MODESET.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Marius Vlad <marius-cristian.vlad@nxp.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_lease.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/drm/drm_lease.h b/include/drm/drm_lease.h index 890018976a3c..6149e56ddbf3 100644 --- a/include/drm/drm_lease.h +++ b/include/drm/drm_lease.h @@ -31,6 +31,4 @@ void drm_lease_revoke(struct drm_master *master); uint32_t drm_lease_filter_crtcs(struct drm_file *file_priv, uint32_t crtcs); -uint32_t drm_lease_filter_encoders(struct drm_file *file_priv, uint32_t encoders); - #endif /* _DRM_LEASE_H_ */ |