Re: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup

2021-09-10 Thread Felix Kuehling
On 2021-09-10 11:15 a.m., shaoyunl wrote: The AtomicOp Requester Enable bit is reserved in VFs and the PF value applies to all associated VFs. so guest driver can not directly enable the atomicOps for VF, it depends on PF to enable it. In current design, amdgpu driver will get the enabled atom

RE: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup

2021-09-10 Thread Chen, Guchun
[Public] diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c old mode 100644 new mode 100755 Please don't modify the file mode. Regards, Guchun -Original Message- From: amd-gfx On Behalf Of shaoyunl Sent: Friday, September 10, 2021 10:2

Re: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup

2021-09-10 Thread Felix Kuehling
Am 2021-09-10 um 10:26 a.m. schrieb shaoyunl: > The AtomicOp Requester Enable bit is reserved in VFs and the PF value applies > to all > associated VFs. so guest driver can not directly enable the atomicOps for VF, > it > depends on PF to enable it. In current design, amdgpu driver will get the

RE: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup

2021-09-10 Thread Liu, Shaoyun
: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup Am 2021-09-10 um 10:04 a.m. schrieb shaoyunl: > The AtomicOp Requester Enable bit is reserved in VFs and the PF value > applies to all associated VFs. so guest driver can not directly enable > the atomicOps for VF, it depe

Re: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup

2021-09-10 Thread Felix Kuehling
Am 2021-09-10 um 10:04 a.m. schrieb shaoyunl: > The AtomicOp Requester Enable bit is reserved in VFs and the PF value applies > to all > associated VFs. so guest driver can not directly enable the atomicOps for VF, > it > depends on PF to enable it. In current design, amdgpu driver will get the

RE: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup

2021-09-09 Thread Liu, Shaoyun
@lists.freedesktop.org Subject: Re: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup Am 2021-09-09 um 11:59 a.m. schrieb shaoyunl: > The AtomicOp Requester Enable bit is reserved in VFs and the PF value > applies to all associated VFs. so guest driver can not directly enable

Re: [PATCH] drm/amdgpu: Get atomicOps info from Host for sriov setup

2021-09-09 Thread Felix Kuehling
Am 2021-09-09 um 11:59 a.m. schrieb shaoyunl: > The AtomicOp Requester Enable bit is reserved in VFs and the PF value applies > to all > associated VFs. so guest driver can not directly enable the atomicOps for VF, > it > depends on PF to enable it. In current design, amdgpu driver will get the