; Quan, Evan
Subject: Re: [PATCH] drm/amd: fix gfx hang on renoir in IGT reload test
On Thu, Mar 10, 2022 at 9:04 AM Tianci Yin wrote:
>
> From: "Tianci.Yin"
>
> [why]
> CP hangs in igt reloading test on renoir, more precisely, hangs on the
> second time insmod.
>
On Thu, Mar 10, 2022 at 9:04 AM Tianci Yin wrote:
>
> From: "Tianci.Yin"
>
> [why]
> CP hangs in igt reloading test on renoir, more precisely, hangs on the
> second time insmod.
>
> [how]
> mode2 reset can make it recover, and mode2 reset only effects gfx core,
> dcn and the screen will not be
From: "Tianci.Yin"
[why]
CP hangs in igt reloading test on renoir, more precisely, hangs on the
second time insmod.
[how]
mode2 reset can make it recover, and mode2 reset only effects gfx core,
dcn and the screen will not be impacted.
Signed-off-by: Tianci.Yin
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