OpenCloudOS-Kernel/drivers/gpu
Emil Velikov 4933c9a494 drm: drop DRM_AUTH requirement from AUTH_MAGIC ioctl
Currently only an authenticated master can authenticate another client.

In practise the client can only be master if CAP_SYS_ADMIN is present,
although having the CAP also sets the client as authenticated.

Thus DRM_AUTH in AUTH_MAGIC's "DRM_AUTH | DRM_MASTER" is superfluous.

Notices while working on IGT tests.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190114084305.15141-1-emil.l.velikov@gmail.com
2019-02-13 17:37:45 +00:00
..
drm drm: drop DRM_AUTH requirement from AUTH_MAGIC ioctl 2019-02-13 17:37:45 +00:00
host1x gpu: host1x: Add Tegra194 support 2018-11-29 17:11:49 +01:00
ipu-v3 gpu: ipu-v3: image-convert: allow three rows or columns 2018-11-05 14:40:08 +01:00
vga vga-switcheroo: make PCI dependency explicit 2019-01-15 23:16:47 +01:00
Makefile