linux-toradex.git/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c, branch v4.10-rc4

drm/amdgpu: use AMDGPU_GEM_CREATE_VRAM_CLEARED for VM PD/PTs (v2)

2016-11-23T20:08:46+00:00

Doesn't make much sense to have the same functionality twice.

v2: rebase on dma_fence renaming

Signed-off-by: Christian König 
Reviewed-by: Alex Deucher 
Signed-off-by: Alex Deucher

Backmerge tag 'v4.9-rc4' into drm-next

2016-11-06T23:37:09+00:00

Linux 4.9-rc4

This is needed for nouveau development.

Merge tag 'topic/drm-misc-2016-10-27' of git://anongit.freedesktop.org/git/drm-intel into drm-next

2016-10-28T01:33:52+00:00

Pull request already again to get the s/fence/dma_fence/ stuff in and
allow everyone to resync. Otherwise really just misc stuff all over, and a
new bridge driver.

* tag 'topic/drm-misc-2016-10-27' of git://anongit.freedesktop.org/git/drm-intel:
  drm/bridge: fix platform_no_drv_owner.cocci warnings
  drm/bridge: fix semicolon.cocci warnings
  drm: Print some debug/error info during DP dual mode detect
  drm: mark drm_of_component_match_add dummy inline
  drm/bridge: add Silicon Image SiI8620 driver
  dt-bindings: add Silicon Image SiI8620 bridge bindings
  video: add header file for Mobile High-Definition Link (MHL) interface
  drm: convert DT component matching to component_match_add_release()
  dma-buf: Rename struct fence to dma_fence
  dma-buf/fence: add an lockdep_assert_held()
  drm/dp: Factor out helper to distinguish between branch and sink devices
  drm/edid: Only print the bad edid when aborting
  drm/msm: add missing header dependencies
  drm/msm/adreno: move function declarations to header file
  drm/i2c/tda998x: mark symbol static where possible
  doc: add missing docbook parameter for fence-array
  drm: RIP mode_config->rotation_property
  drm/msm/mdp5: Advertize 180 degree rotation
  drm/msm/mdp5: Use per-plane rotation property

drm/amdgpu: rework IP block registration (v2)

2016-10-25T18:38:45+00:00

This makes it easier to replace specific IP blocks on
asics for handling virtual_dce, DAL, etc. and for building
IP lists for hw or tables.  This also stored the status
information in the same structure.

v2: split out spelling fix into a separate patch
    add a function to add IPs to the list

Reviewed-by: Christian König 
Signed-off-by: Alex Deucher

drm/amdgpu: move the ring type into the funcs structure (v2)

2016-10-25T18:38:37+00:00

It's constant, so it doesn't make to much sense to keep it
with the variable data.

v2: update vce and uvd phys mode ring structures as well

Signed-off-by: Christian König 
Reviewed-by: Alex Deucher 
Signed-off-by: Alex Deucher

drm/amdgpu: stop using a bo list entry for the VM PTs

2016-10-25T18:38:28+00:00

Saves us a bit of memory.

Signed-off-by: Christian König 
Reviewed-by: Alex Deucher 
Signed-off-by: Alex Deucher

drm/amdgpu: move PT validation back into VM code v2

2016-10-25T18:38:27+00:00

Saves a bunch of CPU cycles when swapping things back in and
allows us to split the VM headers into a separate file.

v2: rename parameters

Signed-off-by: Christian König 
Reviewed-by: Alex Deucher 
Signed-off-by: Alex Deucher

drm/amdgpu: remove adev pointer from struct amdgpu_bo v2

2016-10-25T18:38:26+00:00

It's completely pointless to have two pointers to the
device in the same structure.

v2: rename function to amdgpu_ttm_adev, fix typos

Signed-off-by: Christian König 
Reviewed-by: Alex Deucher 
Signed-off-by: Alex Deucher

drm/amdgpu: update the shadow PD together with the real one v2

2016-10-25T18:38:25+00:00

Far less CPU cycles needed for this approach.

v2: fix typo

Signed-off-by: Christian König 
Reviewed-by: Alex Deucher 
Signed-off-by: Alex Deucher

drm/amdgpu: handle multiple MM nodes in the VMs v2

2016-10-25T18:38:15+00:00

This allows us to map scattered VRAM BOs to the VMs.

v2: fix offset handling, use pfn instead of offset,
    fix PAGE_SIZE != AMDGPU_GPU_PAGE_SIZE case

Signed-off-by: Christian König 
Reviewed-by: Edward O'Callaghan 
Tested-by: Mike Lothian 
Signed-off-by: Alex Deucher