On 2023-02-27 04:42, Christian König wrote:
Am 25.02.23 um 00:36 schrieb Felix Kuehling:
Compute VMs use user mode queues for command submission. They cannot use
a CS ioctl to synchronize with pending PTE updates and flush TLBs. Do
this synchronization in amdgpu_gem_va_ioctl for compute VMs.
Si
Am 25.02.23 um 00:36 schrieb Felix Kuehling:
Compute VMs use user mode queues for command submission. They cannot use
a CS ioctl to synchronize with pending PTE updates and flush TLBs. Do
this synchronization in amdgpu_gem_va_ioctl for compute VMs.
Signed-off-by: Felix Kuehling
---
drivers/gp
On 2/24/2023 5:36 PM, Felix Kuehling wrote:
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Compute VMs use user mode queues for command submission. They cannot use
a CS ioctl to synchronize with pending PT
Compute VMs use user mode queues for command submission. They cannot use
a CS ioctl to synchronize with pending PTE updates and flush TLBs. Do
this synchronization in amdgpu_gem_va_ioctl for compute VMs.
Signed-off-by: Felix Kuehling
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 16 +
