kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c, branch linux-4.17.y

drm/amdgpu: Reserve VM root shared fence slot for command submission (v3)

2018-07-25T09:26:09Z

commit ed6b4b5559769c6c5a0fcb3fac8a9e1f4e58c4ae upstream. Without this, there could not be enough slots, which could trigger the BUG_ON in reservation_object_add_shared_fence. v2: * Jump to the error label instead of returning directly (Jerry Zhang) v3: * Reserve slots for command submission after VM updates (Christian König) Cc: stable@vger.kernel.org Bugzilla: https://bugs.freedesktop.org/106418 Reported-by: mikhail.v.gavrilov@gmail.com Signed-off-by: Michel Dänzer Signed-off-by: Junwei Zhang Reviewed-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/ttm: use bit flag to replace allow_reserved_eviction in ttm_operation_ctx

2018-02-27T04:09:34Z

for saving memory and more bit flag can be used in future Signed-off-by: Roger He Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Fix always_valid bos multiple LRU insertions.

2018-02-19T19:19:13Z

If these bos are evicted and are in the validated list things blow up, so do not put them in there. Notably, that tries to add the bo to the LRU twice, which results in a BUG_ON in ttm_bo.c. While for the bo_list an alternative would be to not allow always valid bos in there, that does not work for the user fence. v2: Fixed whitespace issue pointed out by checkpatch.pl Signed-off-by: Bas Nieuwenhuizen Reviewed-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: move struct amdgpu_mc into amdgpu_gmc.h

2018-02-19T19:17:43Z

And rename it to amdgpu_gmc as well. Signed-off-by: Christian König Reviewed-by: Samuel Li Signed-off-by: Alex Deucher

drm/amdgpu: update VM PDs after the PTs

2018-01-10T20:44:53Z

Necessary for the next patch. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Acked-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: set allow_reserved_eviction and resv when bo allocation and cs

2017-12-15T22:10:54Z

enable eviction of other per VM BOs during allocation and allows reaping of deleted BOs during CS. Reviewed-by: Chunming Zhou Reviewed-by: Christian König Signed-off-by: Roger He Signed-off-by: Alex Deucher

drm: move amd_gpu_scheduler into common location

2017-12-07T16:51:56Z

This moves and renames the AMDGPU scheduler to a common location in DRM in order to facilitate re-use by other drivers. This is mostly a straight forward rename with no code changes. One notable exception is the function to_drm_sched_fence(), which is no longer a inline header function to avoid the need to export the drm_sched_fence_ops_scheduled and drm_sched_fence_ops_finished structures. Reviewed-by: Chunming Zhou Tested-by: Dieter Nützel Acked-by: Alex Deucher Signed-off-by: Lucas Stach Signed-off-by: Alex Deucher

drm/amdgpu: Get rid of dep_sync as a seperate object.

2017-12-06T17:48:31Z

Instead mark fence as explicit in it's amdgpu_sync_entry. v2: Fix use after free bug and add new parameter description. Signed-off-by: Andrey Grodzovsky Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: fix VA hole handling on Vega10 v3

2017-12-06T17:48:05Z

Similar to the CPU address space the VA on Vega10 has a hole in it. v2: use dev_dbg instead of dev_err v3: add some more comments to explain how the hw works Signed-off-by: Christian König Reviewed-by: Alex Deucher CC: stable@vger.kernel.org Signed-off-by: Alex Deucher

drm/amdgpu: use the new TTM bytes moved counter v2

2017-12-06T17:48:04Z

Instead of the global statistics use the per context bytes moved counter. v2: rebased Signed-off-by: Christian König Reviewed-by: Michel Dänzer Reviewed-by: Chunming Zhou Tested-by: Dieter Nützel Tested-by: Michel Dänzer Acked-by: Felix Kuehling Signed-off-by: Alex Deucher