Re: [PATCH] drm/amdkfd: reserve the BO before validating it

[AMD Official Use Only - General] On 2024-01-11 11:19, Felix Kuehling wrote: > On 2024-01-11 02:22, Lang Yu wrote: >> Fixes: 410f08516e0f ("drm/amdkfd: Move dma unmapping after TLB flush") >> >> [ 41.708711] WARNING: CPU: 0 PID: 1463 at >> drivers/gpu/drm/ttm/ttm_bo.c:846

RE: [PATCH] drm/amdkfd: reserve the BO before validating it

[Public] >-Original Message- >From: Kuehling, Felix >Sent: Friday, January 12, 2024 12:19 AM >To: Yu, Lang ; amd-gfx@lists.freedesktop.org; Francis, David > >Cc: Yang, Philip >Subject: Re: [PATCH] drm/amdkfd: reserve the BO before validating it > >On 2024

Re: [PATCH] drm/amdkfd: reserve the BO before validating it

On 2024-01-11 02:22, Lang Yu wrote: Fixes: 410f08516e0f ("drm/amdkfd: Move dma unmapping after TLB flush") [ 41.708711] WARNING: CPU: 0 PID: 1463 at drivers/gpu/drm/ttm/ttm_bo.c:846 ttm_bo_validate+0x146/0x1b0 [ttm] [ 41.708989] Call Trace: [ 41.708992] [ 41.708996] ?

[PATCH] drm/amdkfd: reserve the BO before validating it

Fixes: 410f08516e0f ("drm/amdkfd: Move dma unmapping after TLB flush") [ 41.708711] WARNING: CPU: 0 PID: 1463 at drivers/gpu/drm/ttm/ttm_bo.c:846 ttm_bo_validate+0x146/0x1b0 [ttm] [ 41.708989] Call Trace: [ 41.708992] [ 41.708996] ? show_regs+0x6c/0x80 [ 41.709000] ?