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drm/amd/powerplay: add sclk OD support on Tonga
authorEric Huang <JinHuiEric.Huang@amd.com>
Thu, 12 May 2016 19:10:49 +0000 (15:10 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 7 Jul 2016 18:50:41 +0000 (14:50 -0400)
commit9ccd4e13464916856f437a189d69a0181f07ae30
tree90d3a39fda9e97de04a67861eaaf56201733f3a0tree | snapshot
parentdecb5fb6f2b720fe37e6a6b045325d09243a89cdcommit | diff
drm/amd/powerplay: add sclk OD support on Tonga

This implements sclk overdrive(OD) overclocking support for Tonga,
and the maximum overdrive percentage is 20.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c diff | blob | history
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