[PATCH] drm/amdgpu: update page retirement sequence

Zhang, Hawking Hawking.Zhang at amd.com
Thu Mar 5 09:56:03 UTC 2020


[AMD Official Use Only - Internal Distribution Only]

Hi John,

Can you please explain more on the differences between (a). exit immediately when mca_status is 0 and (b). exit when some of critical field in mca_status is 0?

Regards,
Hawking
From: Clements, John <John.Clements at amd.com>
Sent: Thursday, March 5, 2020 17:40
To: amd-gfx at lists.freedesktop.org; Zhang, Hawking <Hawking.Zhang at amd.com>; Li, Dennis <Dennis.Li at amd.com>; Zhou1, Tao <Tao.Zhou1 at amd.com>; Chen, Guchun <Guchun.Chen at amd.com>
Subject: [PATCH] drm/amdgpu: update page retirement sequence


[AMD Official Use Only - Internal Distribution Only]

check UMC status and exit prior to making and erroneus register access
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