summaryrefslogtreecommitdiffstats
path: root/lib/bch.c
diff options
context:
space:
mode:
authorDaniel Vetter <daniel.vetter@ffwll.ch>2012-11-29 15:59:35 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2012-12-06 14:37:01 +0100
commit2f0c2ad18b88691496e23d1ddbc2d0af8f6df5fa (patch)
tree4ee03398f8dc094b4a4841bb164a204357e26f3b /lib/bch.c
parentff50afe9aceb6264a4fbe40459da75170fb9a2a2 (diff)
drm/i915: drop unnecessary clearing of pch dp transcoder timings
This has originally been added in commit 8db9d77b1b14fd730561f64beea8c00e4478d7c5 Author: Zhenyu Wang <zhenyuw@linux.intel.com> Date: Wed Apr 7 16:15:54 2010 +0800 drm/i915: Support for Cougarpoint PCH display pipeline probably to combat issues with hw state left behind by the BIOS. And indeed, I've checked out that specific revision, and there is no DP support yet. So the pch dp transcoder won't be correctly disabled, and that's important since it requires a rether special disable dance: Just writing 0 to TRANS_DP_CTL won't cut it, since we need to select the NONE port when disabling, too. And indeed, things seem to still work, so let's just remove this. Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'lib/bch.c')
0 files changed, 0 insertions, 0 deletions