linux/drivers/gpu/drm/amd
Philip Yang 66c45500bf drm/amdgpu: use new HMM APIs and helpers
HMM provides new APIs and helps in kernel 5.2-rc1 to simplify driver
path. The old hmm APIs are deprecated and will be removed in future.

Below are changes in driver:

1. Change hmm_vma_fault to hmm_range_register and hmm_range_fault which
supports range with multiple vmas, remove the multiple vmas handle path
and data structure.
2. Change hmm_vma_range_done to hmm_range_unregister.
3. Use default flags to avoid pre-fill pfn arrays.
4. Use new hmm_device_ helpers.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-11 12:56:01 -05:00
..
acp treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
amdgpu drm/amdgpu: use new HMM APIs and helpers 2019-06-11 12:56:01 -05:00
amdkfd drm/amdkfd: Implement queue priority controls for gfx9 2019-06-11 12:35:25 -05:00
display drm/amd/display: set link->dongle_max_pix_clk to 0 on a disconnect 2019-06-11 12:51:32 -05:00
include drm/amdkfd: Shift sdma_engine_id and sdma_queue_id in mqd 2019-05-24 12:21:01 -05:00
powerplay drm/amd/powerplay: add set_power_profile_mode for raven1_refresh 2019-06-11 12:39:57 -05:00