kernel/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h, branch linux-4.17.y

drm/amdkfd: Add debugfs support to KFD

2017-11-27T23:29:49Z

This commit adds several debugfs entries for kfd: kfd/hqds: dumps all HQDs on all GPUs for KFD-controlled compute and SDMA RLC queues kfd/mqds: dumps all MQDs of all KFD processes on all GPUs kfd/rls: dumps HWS runlists on all GPUs Signed-off-by: Yong Zhao Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amd: Update MEC HQD loading code for KFD

2017-08-16T03:00:17Z

Various bug fixes and improvements that accumulated over the last two years. Signed-off-by: Felix Kuehling Acked-by: Oded Gabbay Signed-off-by: Oded Gabbay

amdkfd: Add mqd_manager module

2014-07-16T21:36:17Z

The mqd_manager module handles MQD data structures. MQD stands for Memory Queue Descriptor, which is used by the H/W to keep the usermode queue state in memory. v3: Removed new typedefs Removed pragma pack 4 Remove cik_mqds.h file Changed lower_32/upper_32 calls to use linux macros Used new gart allocation functions Added documentation v4: Added missing initialization of the addr field in init_mqd() Setting the hqd persistent.preload_req bit ON so that when queues switches on/off, their context will kept and read from the mqd when the cp reassign them, and thus the dispatched workload context kept consistent without any interrupts. v5: Move amdkfd from drm/radeon/ to drm/amd/ Change format of mqd structure to match latest KV firmware Add support for AQL queues creation to enable working with open-source HSA runtime. Various fixes Signed-off-by: Ben Goz Signed-off-by: Oded Gabbay