linux_dsm_epyc7002/drivers/gpu
Daniel Vetter aa2e2996b1 drm/sysfs: Nuke TV/DVI property files
This goes all the way back to the original KMS commit aeons ago

commit f453ba0460
Author: Dave Airlie <airlied@redhat.com>
Date:   Fri Nov 7 14:05:41 2008 -0800

    DRM: add mode setting support

But it seems to be completely unused. Only i915 and nouveau even
register these properties, and the corresponding DDX don't even look
at them. Also the sysfs files are read-only, so not useful to
configure anything.

I suspect that this was added with the goal to have read-only access
to all properties in sysfs, but we never followed through on that.
Also, that should be done in a more generic fashion.

Since it would be real work to fix up the locking (with atomic we're
now chasing pointers when reading properties) and it seems unused lets
just nuke this all. It's easier. Of course we'll keep the properties
themselves, those are still exposed through the KMS ioctls.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1459331120-27864-5-git-send-email-daniel.vetter@ffwll.ch
2016-03-30 17:21:36 +02:00
..
drm drm/sysfs: Nuke TV/DVI property files 2016-03-30 17:21:36 +02:00
host1x gpu: host1x: Add Tegra210 support 2015-12-14 10:50:33 +01:00
ipu-v3 Merge branch 'patchwork' into v4l_for_linus 2016-01-11 11:13:27 -02:00
vga vga_switcheroo: Add support for switching only the DDC 2016-02-09 11:21:07 +01:00
Makefile