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128 Commity 3 Gałęzie 0 Tagi
e37863d7f2aba4659cb4ed1eb84dfcc05fec338a
Wykres commitów

24 Commity

Autor SHA1 Wiadomość Data
Harish Kasiviswanathan e7e1361c3d Use new ioctl for getting process apertures 
Change-Id: I73678744ad73942edec442ad9c6d38637f7e1235
 2016-01-12 12:09:25 -05:00
Ben Goz ea0f9d2a0b Adding support for mGPU 
Change-Id: I5ed184e6a58b38d9dde48867f14513d161cf41a9
Signed-off-by: Ben Goz <ben.goz@amd.com>
 2016-01-04 15:35:15 +02:00
Ben Goz e61500c46e Adding support for new AQL Queue Memory allocation 
Change-Id: If84fc4b961627dbdd0b77b1c509a3c9a4c709b9f
Signed-off-by: Ben Goz <ben.goz@amd.com>
 2015-10-22 13:13:54 +03:00
shaoyunl 2d63ee7b8f Initiali support for CWSR on thunk 
1. Add IOCTL defines to set trap handler
2. Add control stack size information on create queue argument.
3. Increase the total save&restore area size for carrizo to include the control stack size.

Signed-off-by: Shaoyun Liu <Shaoyun.liu@amd.com>

Change-Id: Iccf15e073b7db2519e96e7f7b46a89d57ab9a4df
 2015-09-25 15:12:25 -04:00
Ben Goz 692e004047 Adding new memory allocation IOCTL 
Change-Id: I0eb1924811a2e1e436296ebe632d8f112a61637d
Signed-off-by: Ben Goz <ben.goz@amd.com>
 2015-09-21 13:58:32 -04:00
Ben Goz fb8378a18b Support gfx802 dGPU 
Signed-off-by: Ben Goz <ben.goz@amd.com>
 2015-08-30 14:13:53 +03:00
Flora Cui fc4e07daa3 Add interface to set CU mask 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Acked-by: Ben Goz <ben.goz@amd.com>
 2015-07-23 15:44:01 +08:00
Moses Reuben 29c083f695 adding support for scratch memory 
Signed-off-by: Moses Reuben <moses.reuben@amd.com>
 2015-07-21 16:43:23 +03:00
Oded Gabbay 2e76017278 increase event limit to provide 4K events 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2015-05-18 11:01:42 +03:00
Oded Gabbay a70a98b30b Increase limit of signal events to 4096 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Ben Goz<ben.goz@amd.com>
 2015-05-03 13:58:10 +03:00
Ben Goz b27de08442 Adding support for mmap events page from Thunk 
Signed-off-by: Ben Goz <ben.goz@amd.com>
 2015-03-24 17:55:54 +02:00
Oded Gabbay e62d46ba1c Don't alloc/free VRAM in map/unmap paths 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2015-02-25 22:49:11 +02:00
Oded Gabbay 5c0f8660b6 Revert "Workaround for non cached memory issue on gfx801 A0" 
This reverts commit 402ff3f881.

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Acked-by: Ben Goz <ben.goz@amd.com>

Conflicts:
	include/linux/kfd_ioctl.h
	src/queues.c
 2015-02-16 17:22:45 +02:00
Yair Shachar 89188a6d6c Modify HW dbg thunk,to adapt to new KFD-thunk interface 
Signed-off-by: Yair Shachar <yair.shachar@amd.com>
 2015-02-08 21:44:47 +02:00
Oded Gabbay 8cc0b16293 match kfd_ioctl.h to kernel repo 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2015-01-19 17:18:47 +02:00
Alexey Skidanov d7196d4122 IOCTL: Adding memory exception data 
Signed-off-by: Alexey Skidanov <Alexey.Skidanov@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-11-27 16:21:53 +02:00
Ben Goz 402ff3f881 Workaround for non cached memory issue on gfx801 A0 
Signed-off-by: Ben Goz <ben.goz@amd.com>

Adjust to new ioctl format

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-07 14:51:53 +02:00
Oded Gabbay 7972bb00c5 kfd_ioctl: interop 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-08 10:02:34 +02:00
Oded Gabbay d14eb7aa00 kfd_ioctl: local memory 
Add two new IOCTLs

Remove old IOCTLs

Signed-off-by: Alexey Skidanov <Alexey.Skidanov@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-08 10:02:27 +02:00
Oded Gabbay f7c3c3bd1b kfd_ioctl: debug 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-08 10:02:12 +02:00
Oded Gabbay 03604633ca kfd_ioctl: events 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-08 10:01:26 +02:00
Oded Gabbay 0a8bc868b5 set thunk-kfd version to match stg 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-08 10:04:31 +02:00
Oded Gabbay 9f647b07ff Change names of IOCTLS 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-29 13:34:32 +02:00
Oded Gabbay b0b875964f Add IOCTL set definitions of amdkfd 
- KFD_IOC_GET_VERSION:
	Retrieves the interface version of amdkfd

- KFD_IOC_CREATE_QUEUE:
	Creates a usermode queue that runs on a specific GPU device

- KFD_IOC_DESTROY_QUEUE:
	Destroys an existing usermode queue

- KFD_IOC_SET_MEMORY_POLICY:
	Sets the memory policy of the default and alternate aperture of the
	calling process

- KFD_IOC_GET_CLOCK_COUNTERS:
	Retrieves counters (timestamps) of CPU and GPU

- KFD_IOC_GET_PROCESS_APERTURES:
	Retrieves information about process apertures that were initialized
	during the open() call of the amdkfd device

- KFD_IOC_UPDATE_QUEUE:
	Updates configuration of an existing usermode queue

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-07-29 10:52:32 +03:00