Re: [PATCH] drm/amdkfd: explicitly create/destroy queue attributes under /sys

2021-12-10 Thread Chen, Xiaogang
On 12/10/2021 10:49 AM, Felix Kuehling wrote: On 2021-12-10 2:22 a.m., Christian König wrote: Am 09.12.21 um 23:27 schrieb Felix Kuehling: Am 2021-12-09 um 5:14 p.m. schrieb Chen, Xiaogang: On 12/9/2021 12:40 PM, Felix Kuehling wrote: Am 2021-12-09 um 2:49 a.m. schrieb Xiaogang.Chen: From:

Re: [PATCH] drm/amdkfd: explicitly create/destroy queue attributes under /sys

2021-12-10 Thread Felix Kuehling
On 2021-12-10 2:22 a.m., Christian König wrote: Am 09.12.21 um 23:27 schrieb Felix Kuehling: Am 2021-12-09 um 5:14 p.m. schrieb Chen, Xiaogang: On 12/9/2021 12:40 PM, Felix Kuehling wrote: Am 2021-12-09 um 2:49 a.m. schrieb Xiaogang.Chen: From: Xiaogang Chen When application is about finish

Re: [PATCH] drm/amdkfd: explicitly create/destroy queue attributes under /sys

2021-12-09 Thread Christian König
Am 09.12.21 um 23:27 schrieb Felix Kuehling: Am 2021-12-09 um 5:14 p.m. schrieb Chen, Xiaogang: On 12/9/2021 12:40 PM, Felix Kuehling wrote: Am 2021-12-09 um 2:49 a.m. schrieb Xiaogang.Chen: From: Xiaogang Chen When application is about finish it destroys queues it has created by an ioctl. D

Re: [PATCH] drm/amdkfd: explicitly create/destroy queue attributes under /sys

2021-12-09 Thread Felix Kuehling
Am 2021-12-09 um 5:14 p.m. schrieb Chen, Xiaogang: > > On 12/9/2021 12:40 PM, Felix Kuehling wrote: >> Am 2021-12-09 um 2:49 a.m. schrieb Xiaogang.Chen: >>> From: Xiaogang Chen >>> >>> When application is about finish it destroys queues it has created by >>> an ioctl. Driver deletes queue >>> entr

Re: [PATCH] drm/amdkfd: explicitly create/destroy queue attributes under /sys

2021-12-09 Thread Chen, Xiaogang
On 12/9/2021 12:40 PM, Felix Kuehling wrote: Am 2021-12-09 um 2:49 a.m. schrieb Xiaogang.Chen: From: Xiaogang Chen When application is about finish it destroys queues it has created by an ioctl. Driver deletes queue entry(/sys/class/kfd/kfd/proc/pid/queues/queueid/) which is directory inclu

Re: [PATCH] drm/amdkfd: explicitly create/destroy queue attributes under /sys

2021-12-09 Thread Felix Kuehling
Am 2021-12-09 um 2:49 a.m. schrieb Xiaogang.Chen: > From: Xiaogang Chen > > When application is about finish it destroys queues it has created by > an ioctl. Driver deletes queue > entry(/sys/class/kfd/kfd/proc/pid/queues/queueid/) > which is directory including this queue all attributes. Low lev

[PATCH] drm/amdkfd: explicitly create/destroy queue attributes under /sys

2021-12-09 Thread Xiaogang . Chen
From: Xiaogang Chen When application is about finish it destroys queues it has created by an ioctl. Driver deletes queue entry(/sys/class/kfd/kfd/proc/pid/queues/queueid/) which is directory including this queue all attributes. Low level kernel code deletes all attributes under this directory. T