From: Imre Deak Date: Tue, 26 Aug 2014 10:26:56 +0000 (+0300) Subject: drm/i915: fix suspend/resume for GENs w/o runtime PM support X-Git-Tag: omap-for-v3.19/prcm-cleanup~70^2~73^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=604effb782a8a4d9a20c8af16bcbf86d742db119;p=pandora-kernel.git drm/i915: fix suspend/resume for GENs w/o runtime PM support Before sharing common parts between the system and runtime s/r handlers we WARNed if the runtime s/r handlers were called on GENs that didn't support RPM. But this WARN is not correct if the same handler is called from the system s/r path, since that can happen on any platform. This also broke system s/r on old platforms. The issue was introduced in commit 016970beb05da6285c2f3ed2bee1c676cb75972e Author: Sagar Kamble Date: Wed Aug 13 23:07:06 2014 +0530 v2: - remove the WARN and depend on the HAS_RUNTIME_PM check in rutime_suspend/resume instead (Daniel) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=82751 Signed-off-by: Imre Deak Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed