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(parent: 15d199e) | patch
drm/i915: don't touch the PF regs if the power well is down
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Fri, 22 Mar 2013 17:16:38 +0000 (14:16 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 18 Apr 2013 07:43:23 +0000 (09:43 +0200)
commitf7708f78bd51a46abf00ae22ebb1b7deb594fc62
tree793329a8aaebc68e7718a91c194af3f8e2a59f97tree | snapshot (tar.gz zip)
parent15d199ea1f3e2b960b0efccca2cdd0ba40a31f3ccommit | diff
drm/i915: don't touch the PF regs if the power well is down

This solves some "unclaimed register" messages when booting the
machine with eDP attached.

V2: Rebase and add the comment requested by Daniel.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c diff | blob | blame | history