On 2024-04-29 06:38, Yu, Lang wrote:
[Public]
-Original Message-
From: Kuehling, Felix
Sent: Saturday, April 27, 2024 6:45 AM
To: Yu, Lang ; amd-gfx@lists.freedesktop.org
Cc: Yang, Philip ; Koenig, Christian
; Zhang, Yifan ; Liu,
Aaron
Subject: Re: [PATCH 2/2] drm/amdkfd: Allow
[Public]
>-Original Message-
>From: Kuehling, Felix
>Sent: Saturday, April 27, 2024 6:45 AM
>To: Yu, Lang ; amd-gfx@lists.freedesktop.org
>Cc: Yang, Philip ; Koenig, Christian
>; Zhang, Yifan ; Liu,
>Aaron
>Subject: Re: [PATCH 2/2] drm/amdkfd: Allow memory ov
On 2024-04-26 04:37, Lang Yu wrote:
The default ttm_tt_pages_limit is 1/2 of system memory.
It is prone to out of memory with such a configuration.
Indiscriminately allowing the violation of all memory limits is not a
good solution. It will lead to poor performance once you actually reach
ttm_p
