linux_dsm_epyc7002/drivers/gpu/drm/amd
Jason Gunthorpe 81fa1af31b drm/amdgpu: Use mmu_interval_notifier instead of hmm_mirror
Convert the collision-retry lock around hmm_range_fault to use the one now
provided by the mmu_interval notifier.

Although this driver does not seem to use the collision retry lock that
hmm provides correctly, it can still be converted over to use the
mmu_interval_notifier api instead of hmm_mirror without too much trouble.

This also deletes another place where a driver is associating additional
data (struct amdgpu_mn) with a mmu_struct.

Link: https://lore.kernel.org/r/20191112202231.3856-13-jgg@ziepe.ca
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Tested-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-11-23 19:56:45 -04:00
..
acp treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
amdgpu drm/amdgpu: Use mmu_interval_notifier instead of hmm_mirror 2019-11-23 19:56:45 -04:00
amdkfd drm fixes for 5.4-rc1 2019-09-27 11:13:35 -07:00
display drm/amd/display: fix dcn21 Makefile for clang 2019-10-02 12:58:33 -05:00
include drm/amd/display: update renoir_ip_offset.h 2019-09-17 14:22:29 -05:00
powerplay drm/amdgpu/powerplay: fix typo in mvdd table setup 2019-10-09 11:46:20 -05:00