[PATCH ] amd/powerplay: arcturus baco reset disable all features

Deucher, Alexander Alexander.Deucher at amd.com
Wed Mar 18 14:36:50 UTC 2020


[AMD Public Use]

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Clements, John <John.Clements at amd.com>
Sent: Wednesday, March 18, 2020 10:11 AM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>; Zhang, Hawking <Hawking.Zhang at amd.com>
Subject: [PATCH ] amd/powerplay: arcturus baco reset disable all features


[AMD Official Use Only - Internal Distribution Only]


Submitting patch for review to issue smu cmd disable all features upon baco entry sequence in arcturus.



This helps resolve issue with I2C controller not being disengaged properly on GPU reset affecting RAS eeprom stability on re-entry
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