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9 Commits

Author SHA1 Message Date
gabrpham 6f51cd651e Fixed reset event issues 
Issues include:
	SWDEV-480250
	SWDEV-480255
	SWDEV-480248

Signed-off-by: gabrpham <Gabriel.Pham@amd.com>
Change-Id: Icf12211e4b136f26fce18f09a7bf8b7e9cd20691
 2024-12-30 13:12:46 -05:00
Ori Messinger 3282aaa8de ROCm SMI LIB: Add Ring Hang Event Enums 
This patch adds 'ring hang' enums to ROCM SMI LIB.
This event type name is KFD_SMI_EVENT_RING_HANG.

Signed-off-by: Ori Messinger <Ori.Messinger@amd.com>
Change-Id: I9b886eb1fc027f03bcca1e5d1a89a2a186b64bf5
 2024-05-01 17:02:52 -05:00
Bill(Shuzhou) Liu a10f00bf57 Fallback to kfd node when VRAM sysfs not available 
The driver may not expose VRAM sysfs in certain system. Add a
fallback to it.

Change-Id: Ib3be71b4f4d2c79318d5026b0a97f3657d8a97b6
 2023-08-17 14:36:03 -05:00
Mukul Joshi 8b95705e6f Add support for GPU reset SMI events 
Add handling for both pre GPU reset and post GPU reset SMI
events.

Change-Id: I64d5e006bef58cb28b1c580c75f482a4590427da
 2020-09-16 13:25:06 -04:00
Mukul Joshi aff75c955f Add support for KFD Thermal Throttling SMI event 
Add handling for receiving thermal throttling SMI event from the
kernel.
Also, update the event notification test to work with the new event.

Change-Id: Ib89c12b244f90998ccbae0a38b37f25705d156e0
 2020-09-16 13:24:57 -04:00
Mukul Joshi 406859ca8a Update KFD SMI event notification handling 
Event bitmask in KFD SMI event is now replaced with event index in
the SMI event message. Sending a event bitmask, which was a 64-bit
field with only 1 bit set, was quite wasteful of memory and also
potentially limiting to 64 events. Instead the kernel would send
event index in the SMI event message. As a result, update the
KFD SMI event handling to expect the event index in the message.

Change-Id: I3e74620788d3c1f7c0bdaa69e9d9ab3d1aba2c92
 2020-09-16 13:24:50 -04:00
Chris Freehill 8e03d10035 Add ref counting for rsmi init and shutdown 
Also, clean lint from kfd_ioctl.h file.

Change-Id: I5a2ae127ab6ab6676a1b075ed10858d0ebfe13c1
 2020-05-11 15:57:42 -05:00
Chris Freehill e1f0d7e85a Use user-mode version of kfd_ioctl.h file 
Previously using kernel mode version.

Change-Id: I82bfff9c019a9059b4d0d198c6cf06dc515cc528
 2020-05-07 17:13:59 -05:00
Chris Freehill 2235ede34c Add event notification API 
Change-Id: Ib6e8efbe6cdefaa7de1f74bd26993e9b4b011649
 2020-05-06 14:07:25 -05:00