RE: [PATCH] drm/amdgpu: Surface svm_attr_gobm, a RW module parameter

2024-08-26 Thread Errabolu, Ramesh
Responses are in-line. Will post updated patch after testing Regards, Ramesh From: Yang, Philip Sent: Thursday, August 22, 2024 9:28 AM To: Errabolu, Ramesh ; amd-gfx@lists.freedesktop.org Subject: Re: [PATCH] drm/amdgpu: Surface svm_attr_gobm, a RW module parameter On 2024-08-21 19:22, Ramesh

Re: [PATCH] drm/amdgpu: Surface svm_attr_gobm, a RW module parameter

2024-08-22 Thread Philip Yang
On 2024-08-21 19:22, Ramesh Errabolu wrote: KFD's design of unified memory (UM) does not allow users to configure the size of buffer used in migrating buffer either from Sysmem to VRAM or vice versa. This is not true, app can change range granularit

[PATCH] drm/amdgpu: Surface svm_attr_gobm, a RW module parameter

2024-08-21 Thread Ramesh Errabolu
KFD's design of unified memory (UM) does not allow users to configure the size of buffer used in migrating buffer either from Sysmem to VRAM or vice versa. This patch remedies this gap, albeit at a coarse level, for workloads that deal with unregistered memory Signed-off-by: Ramesh Errabolu ---