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117 Commits

Author SHA1 Message Date
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 fb8378a18b Support gfx802 dGPU 
Signed-off-by: Ben Goz <ben.goz@amd.com>
 2015-08-30 14:13:53 +03:00
Ben Goz bb4a5cddd9 Revert "Enable creating SDMA queue." 
This reverts commit 112f7e751a.
 2015-08-05 13:33:42 +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
Xihan Zhang 112f7e751a Enable creating SDMA queue. 
Signed-off-by: Xihan Zhang <xihan.zhang@amd.com>
Reviewed-by: Ben Goz<ben.goz@amd.comt>
 2015-04-28 23:42:49 +08:00
Oded Gabbay 13e0d87733 Disable SDMA queue creation 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2015-03-01 14:40:16 +02:00
Oded Gabbay 417e6f7501 Revert "Disable SDMA queue creation" 
This reverts commit f3ac33230e.
 2015-03-01 14:36:45 +02:00
Oded Gabbay f3ac33230e Disable SDMA queue creation 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2015-03-01 11:08:46 +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
Ben Goz e7a5cda5a5 fix a bug in rptr page release 
Adjust to new ioctl format

Signed-off-by: Ben Goz <ben.goz@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-14 13:49:41 +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
Ben Goz c5585b0f26 Supporting QCM for gfx801 
Signed-off-by: Ben Goz <ben.goz@amd.com>
 2014-12-07 14:50:28 +02:00
Ben Goz 8afe1ef4e8 Add SDMA queues support 
Signed-off-by: Ben Goz <ben.goz@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-07-01 16:51:57 +03:00
Oded Gabbay 94c0329fc4 Move from direct call to kfd_ioctl to wrapping kmtIoctl 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-12-29 15:37:42 +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
Ben Goz 678287d98b Add queues module 
Signed-off-by: Ben Goz <ben.goz@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-07-29 13:56:50 +03:00
Oded Gabbay 85ba9efa18 Add skeleton driver which supports open and close 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
 2014-07-29 11:16:00 +03:00