Re: [PATCH 12/32] drm/amdkfd: prepare map process for single process debug devices

2023-03-20 Thread Felix Kuehling
On 2023-01-25 14:53, Jonathan Kim wrote: Older HW only supports debugging on a single process because the SPI debug mode setting registers are device global. The HWS has supplied a single pinned VMID (0xf) for MAP_PROCESS for debug purposes. To pin the VMID, the KFD will remove the VMID from

[PATCH 12/32] drm/amdkfd: prepare map process for single process debug devices

2023-01-25 Thread Jonathan Kim
Older HW only supports debugging on a single process because the SPI debug mode setting registers are device global. The HWS has supplied a single pinned VMID (0xf) for MAP_PROCESS for debug purposes. To pin the VMID, the KFD will remove the VMID from the HWS dynamic VMID allocation via