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| author |   jsg <jsg@openbsd.org> | 2013-09-01 10:39:38 +0000 |
|---|---|---|
| committer | jsg <jsg@openbsd.org> | 2013-09-01 10:39:38 +0000 |
| commit | 8af08a5908dcfa12203d0446f3aa7c710a4aee1d (patch) | |
| tree | 16c549029ab17c1fa7e27c524766187beba78894 /sys/tmpfs/tmpfs_subr.c | |
| parent | drm/radeon: update line buffer allocation for dce4.1/5 (diff) | |
| download | wireguard-openbsd-8af08a5908dcfa12203d0446f3aa7c710a4aee1d.tar.xz wireguard-openbsd-8af08a5908dcfa12203d0446f3aa7c710a4aee1d.zip | |
drm/radeon: update line buffer allocation for dce6
We need to allocate line buffer to each display when
setting up the watermarks. Failure to do so can lead
to a blank screen. This fixes blank screen problems
on dce6 asics.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=64850
from a proposed Linux patch by Alex Deucher of AMD.
Fixes problems with multiple displays on pitcairn
reported by Alexis de BRUYN.
Diffstat (limited to 'sys/tmpfs/tmpfs_subr.c')
0 files changed, 0 insertions, 0 deletions