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Commit e6f8d45d authored by Lukasz Anaczkowski's avatar Lukasz Anaczkowski Committed by Andrew Boie
Browse files

Char device /dev/dri/card0 was not created during startup. 



This device is required by libdrm for GPUs like IvyBridge.

Change-Id: I0ac47056a9cec2100f3e6eaa5591571fe6bbc145
Signed-off-by: default avatarLukasz Anaczkowski <lukasz.anaczkowski@intel.com>
Signed-off-by: default avatarAndrew Boie <andrew.p.boie@intel.com>
parent ec7d9dc7

init/devices.c

+3 −0
Original line number Diff line number Diff line
@@ -624,6 +624,9 @@ static void handle_generic_device_event(struct uevent *uevent) 
     } else if (!strncmp(uevent->subsystem, "graphics", 8)) {

         base = "/dev/graphics/";

         make_dir(base, 0755);

     } else if (!strncmp(uevent->subsystem, "drm", 3)) {

         base = "/dev/dri/";

         make_dir(base, 0755);

     } else if (!strncmp(uevent->subsystem, "oncrpc", 6)) {

         base = "/dev/oncrpc/";

         make_dir(base, 0755);

rootdir/ueventd.rc

+3 −0
Original line number Diff line number Diff line
@@ -18,6 +18,9 @@ 
# gpu driver for adreno200 is globally accessible

/dev/kgsl                 0666   root       root



# kms driver for drm based gpu

/dev/dri/*                0666   root       graphics



# these should not be world writable

/dev/diag                 0660   radio      radio

/dev/diag_arm9            0660   radio      radio