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(parent: a7d43c4) | patch
gfx: call ospm_power_resume at gfx_resume
authorLi Peng <peng.li@intel.com>
Tue, 23 Apr 2013 15:12:12 +0000 (23:12 +0800)
committerLi Peng <peng.li@intel.com>
Wed, 24 Apr 2013 02:13:36 +0000 (10:13 +0800)
commit226b9261b28dbff7bebb41d889ee14e2b60c8ad5
tree78b18b6b491cc25d8a98e1307cf7bc440cefd522tree | snapshot
parenta7d43c42d00c1181471e0ee05dd0d23fd0fc5662commit | diff
gfx: call ospm_power_resume at gfx_resume

We should restore gfx device state as early as possible,
because register like MRST_PERF_MODE should be restored at
device power on keep gfx/video performance same as before,
otherwise it may cause gfx resume failure in random case.

Change-Id: Ibac56ee512a182fafb4a6a4ce2cf928c9bae4108
Signed-off-by: Li Peng <peng.li@intel.com>
drivers/staging/mrst/drv/psb_powermgmt.c diff | blob | history
Domain: System / Uncategorized;