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Re-add uaccess tag for /dev/dri/renderD* 

Setting an access mode != 0666 is explicitly supported via -Dgroup-render-mode
In such a case, re-add the uaccess tag.

This is basically the same change that was done for /dev/kvm in
commit fa53e24130 and
ace5e3111c
and partially reverts the changes from
4e15a7343c
This commit is contained in:
Michael Biebl 2019-03-13 23:22:26 +01:00 committed by Zbigniew Jędrzejewski-Szmek
parent 1e4960b86d
commit 055a083a47
2 changed files with 7 additions and 1 deletions
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4
meson.build
View File

@ -822,7 +822,9 @@ conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
dev_kvm_mode = get_option('dev-kvm-mode')
substs.set('DEV_KVM_MODE', dev_kvm_mode)
conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
group_render_mode = get_option('group-render-mode')
substs.set('GROUP_RENDER_MODE', group_render_mode)
conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
kill_user_processes = get_option('default-kill-user-processes')
conf.set10('KILL_USER_PROCESSES', kill_user_processes)

4
src/login/70-uaccess.rules.m4
View File

@ -46,6 +46,10 @@ SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x014001*", TAG+="uaccess"
# DRI video devices
SUBSYSTEM=="drm", KERNEL=="card*", TAG+="uaccess"
m4_ifdef(`GROUP_RENDER_UACCESS',``
# DRI render nodes
SUBSYSTEM=="drm", KERNEL=="renderD*", TAG+="uaccess"''
)m4_dnl
m4_ifdef(`DEV_KVM_UACCESS',``
# KVM
SUBSYSTEM=="misc", KERNEL=="kvm", TAG+="uaccess"''