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| author | Imre Deak <imre.deak@intel.com> | 2014-08-26 13:26:56 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-26 13:13:03 +0200 |
| commit | 604effb782a8a4d9a20c8af16bcbf86d742db119 (patch) | |
| tree | 5fa05bbd21192f47c183ff41ab9109883a732eb1 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | c28135481428d0674fcc1da0740ed3f4343df5b2 (diff) | |
| download | blackbird-op-linux-604effb782a8a4d9a20c8af16bcbf86d742db119.tar.gz blackbird-op-linux-604effb782a8a4d9a20c8af16bcbf86d742db119.zip | |
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 <sagar.a.kamble@intel.com>
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 <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
0 files changed, 0 insertions, 0 deletions
