iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/panfrost: remove DRM_AUTH and respective comment

Browse Source 
As of earlier commit we have address space separation. Yet we forgot to
remove the respective comment and DRM_AUTH in the ioctl declaration.

Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Steven Price <steven.price@arm.com>
Fixes: 7282f7645d06 ("drm/panfrost: Implement per FD address spaces")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191101130313.8862-4-emil.l.velikov@gmail.com
This commit is contained in:
Emil Velikov 2019-11-01 13:03:12 +00:00 committed by Emil Velikov
parent 85dce7ff45
commit c1572b7560
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/panfrost/panfrost_drv.c
View File

@ -451,15 +451,11 @@ panfrost_postclose(struct drm_device *dev, struct drm_file *file)
kfree(panfrost_priv);
}
/* DRM_AUTH is required on SUBMIT for now, while all clients share a single
* address space. Note that render nodes would be able to submit jobs that
* could access BOs from clients authenticated with the master node.
*/
static const struct drm_ioctl_desc panfrost_drm_driver_ioctls[] = {
#define PANFROST_IOCTL(n, func, flags) \
DRM_IOCTL_DEF_DRV(PANFROST_##n, panfrost_ioctl_##func, flags)
PANFROST_IOCTL(SUBMIT, submit, DRM_RENDER_ALLOW | DRM_AUTH),
PANFROST_IOCTL(SUBMIT, submit, DRM_RENDER_ALLOW),
PANFROST_IOCTL(WAIT_BO, wait_bo, DRM_RENDER_ALLOW),
PANFROST_IOCTL(CREATE_BO, create_bo, DRM_RENDER_ALLOW),
PANFROST_IOCTL(MMAP_BO, mmap_bo, DRM_RENDER_ALLOW),