Integrate the supported device ID list distributed in topology, queue, and
pmc into one place: topology.
Change-Id: If035cf8e4a6fc6caff6c94ec627647cfb11c3d79
Existing code uses lockf to ensure exclusive PMC access of one process and
one TraceId. However Thunk spec allows hsaKmtPmcAcquireTraceAccess to get
exclusive access to the defined set of counters, not exclusive to one
process or one TraceId. Multiple counter sets of multiple TraceIds is
allowed if they meet the concurrent access limit evaluated by the hardware
/driver.
Change-Id: I59cacb855a707fe326a4070452fcbbd3c95ac223
Add IOMMUv2 to blocks returned by hsaKmtPmcGetCounterProperties(). IOMMU
information is read from sysfs.
Change-Id: I3a1c6f902f947913570a78700fc0ffc444e1dd72
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Thunk follows Linux kernel coding convention to use tabs instead of
spaces.
Change-Id: I4eddcfa9a0513f16c869d9cc63f9f1dae0c39f83
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
get_block_properties uses the complete DID to identify the GPU. This list
is getting too long when more devices are added. Reading the 12 most
significant digits is good enough to identify the GPU.
Change-Id: Ieebb05402bbe08af12eb7289dfeb5bbf1f515b0f
Add performance counters for gfx70x. The reference is the gfx7 register spec.
The register being looked at is SQ_PERFCOUNTER0_SELECT.
Change-Id: I344bfb7452f6148f4dc268163d12c553c6be8424
Few more counters are now available in GFX8 register specs. So adding
them. Also for gfx700 and gfx801 report correct number of SQ perf counter slots
Change-Id: I9e6b4b10238230aabeccbfaa5e491a28b5e54f2d
Amber Lin
Harish Kasiviswanathan
Xihan Zhang
Evgeny Pinchuk