; amd-gfx@lists.freedesktop.org
Cc: Liu, Monk
Subject: RE: [PATCH 2/3] drm/amdgpu: don't use pipe1 of gfx10
[AMD Official Use Only - Internal Distribution Only]
This has already done by Tianchi.
Regards,
Hawking
-Original Message-
From: amd-gfx On Behalf Of Monk Liu
Sent: Monday
[AMD Official Use Only - Internal Distribution Only]
This has already done by Tianchi.
Regards,
Hawking
-Original Message-
From: amd-gfx On Behalf Of Monk Liu
Sent: Monday, March 2, 2020 17:22
To: amd-gfx@lists.freedesktop.org
Cc: Liu, Monk
Subject: [PATCH 2/3] drm/amdgpu: don't use
what:
we found sometimes IDLE fail after vf guest finished IB test
on GFX ring1 (pipe1)
why:
below is what CP team stated (Manu):
GFX Pipe 1 is there in HW, but as part of optimization all driver
decided not to use pipe 1 at all, otherwise driver has to sacrifice
context so all 7 context will not