PCI domain has moved to 32-bits to accommodate virtualization,
so a 32-bit integer is exposed for domain to reflect this change.
Change-Id: I0d767acadcdc8e4277db203b5865dd67dd001cef
Signed-off-by: Ori Messinger <ori.messinger@amd.com>
Add data out for enable trap to return poll fd to user space.
Add query debug events interface.
Change-Id: Ia4afde1cf167e6aa61d502380a8b329ee89d5f44
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
This is updating to the new suspend and resume API for the
KFD and the thunk. We now support passing in a list of queues
to suspend, and not just all of the queues for the process.
The kfdtest testcase was also updated so it still compiles.
Change-Id: I71d1b178476bd9df0c311bdedaa6a891528cebcf
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
hsaKmtGetQueueInfo needs to return the control stack size, and the
wave state size for the debugger. These changes are needed to support
returning the new values.
Change-Id: Ib4c60e0ea34446c06aef4a86996250989f348a69
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
Add a MMIO_REMAP heap type and expose mmio virtual address
through HsaKmtGetNodeMemoryProperties
Change-Id: I1e585e6dfbec8fa7c85f1dda7b89b763a8e2c439
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Add SDMA engine info fields to node properties and
modify get node properties API to read SDMA engine
info from sysfs
Change-Id: Iea877b5bc008cc9df9405daf564a359535f1bc9f
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
RAS feature enabling bit and errors return are implemented in
existed topology and event mechanism.
v2: change library interface.
Change-Id: I75807c080b5b26e8115240b05b3d7016cb05a31a
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
RAS feature enabling bit and errors return are implemented in
existed topology and event mechanism.
Change-Id: I9b018bba80cf4a6998e42a7bff64318c689b1d2a
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
Those new types are used to create SDMA queue on specific engine
Change-Id: I91c3bcc14fef7404cf42b256a18651432e171091
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Move debug trap support capabilities to their own
structure to fix thunk spec vs header mismatch.
Change-Id: I6694601bfa36097502c8ab932e082d7a4645d5b2
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
Add XGMI related defines in thunk according to the document
HSAKMT library interface specification v1.16
Change-Id: Ib25ff0ddf7380c97d06bd76fb730915e7c634270
Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Add initial support for the kfd debugger trap support
for GFX9 chips.
- Adding support for Enable/Disable trap support
- Setting debug trap support data
- Setting wave launch trap override
- Setting wave launch mode
Change-Id: If39f2395c4b6cf56249cf76f1c44cfcbdcef891c
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
Previously kfd device is used to map memory for CPU access.
However this is not compatible with how TTM handles CPU mapping
on eviction - memory won't be unmapped and remapped on restore.
This fixes the issue by mmapping memory using DRM render device.
This patch requires a coordinated kernel driver change to work.
To make it compatible with old kernel driver, some temporary codes
are included. Once the coordinated kernel driver is checked in,
the temporary codes can be removed.
Change-Id: Ie7b304c4a82b7e8d5ab703acb81d66430af4f0bc
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
For items in HsaQueueInfo, control stack information comes from KFD, CU
mask information is maintained in Thunk, and others (queue detail error
and queue type extended) are ignored (value = 0) at this point.
Change-Id: Ib21370b0f52b2bb4ebe6a9b4b6ec6139cccb25ca
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
HSA Thunk Spec was updated to include more non-privileged blocks for
profiling. This patch adds those newly added non-privileged blocks for
gfx70x.
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Change-Id: Id745ac236c871e8e61a128a2460784f9c9c354b6
Implement two new API for cross memory read and write operation.
- hsaKmtProcessVMRead
- hsaKmtProcessVMWrite
Add new ioclts necessary for the above APIs.
Change-Id: I0c153e3b4e1f32b7a8b102ad5c774d9ae9bfc2fa
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Implement three new APIs for IPC buffer sharing:
-hsaKmtShareMemory()
-hsaKmtRegisterSharedHandle()
-hsaKmtRegisterSharedHandleToNodes()
Add new ioclts necessary for the above APIs.
Change-Id: Ia2b4d0dc91ec64bff959395d11c0536467404792
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Add two pointer attributes APIs:
hsaKmtQueryPointerInfo - allow the user to query the memory information
using a pointer. This pointer can point to any address inside the
range known to HSA.
hsaKmtSetMemoryUserData - allow the user to attach data to a pointer to
add memory tracking information. This pointer must match the start
address of a memory allocation or registration.
TODO: This patch implements support on dGPU. Needs to add APU.
Change-Id: I4711809274248434901f0794f50ebfa13a7371a8
HSA thunk API is currently reporting engineering name to MarketingName
and returning NULL when querying for AMDName.
-Change current name reporting from MarketingName to AMDName.
-Use libpci to get MarketingName
Change-Id: I819a6de7b067a2e724a6695e7d800274b83a71f8
Signed-off-by: Lan Xiao <Lan.Xiao@amd.com>
KFD may not be able to provide the precise VM fault address and status.
This flag will indicate whether the event data has the fault details
Change-Id: I15ffd5c25f555003c6450cc0700efb769418f76b
The Runtime requested this information so they can tell easily
whether a pointer is part of HSA shared address space or not.
Change-Id: If2041ed34031636677d692bc2dc6625634027ed4
HSA_ENGINE_ID in Perforce added ui32 to the typedef while in Git it doesn't.
This causes conflicts to RT applications. Decision being made is to change Git
to match Perforce.
Change-Id: I7e9c6437b023bb23ec9578737f8534e9453589b9
- Replace HSAuint32 with HSA_ENGINE_ID for EngineId type so it explicitely
presents version information for ucode and GfxIP
- Created a GfxIP lookup table to pass the version information. This lookup
searches for matching device ID.
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Acked-by: John Bridgman <John.Bridgman@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Ori Messinger
Jonathan Kim
Oak Zeng
Philip Cox
Eric Huang
Gang Ba
Shaoyun Liu
Philip Yang
Laurent Morichetti
Amber Lin
Harish Kasiviswanathan
Yong Zhao
Lan Xiao
Felix Kuehling
Yair Shachar
Ben Goz
Oded Gabbay
Alexey Skidanov