linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, branch v5.1

drm/amdgpu: clean up memory/GDS/GWS/OA alignment code

2019-02-01T05:33:00Z

- move all adjustments into one place - specify GDS/GWS/OA alignment in basic units of the heaps - it looks like GDS alignment was 1 instead of 4 Signed-off-by: Marek Olšák Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: set bulk_moveable to false when lru changed v2

2019-01-25T21:15:34Z

if lru is changed, we cannot do bulk moving. v2: root bo isn't in bulk moving, skip its change. Signed-off-by: Chunming Zhou Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Retire amdgpu_ring.ready flag v4

2018-11-05T19:21:23Z

Start using drm_gpu_scheduler.ready isntead. v3: Add helper function to run ring test and set sched.ready flag status accordingly, clean explicit sched.ready sets from the IP specific files. v4: Add kerneldoc and rebase. Signed-off-by: Andrey Grodzovsky Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/ttm: initialize globals during device init (v2)

2018-11-05T19:21:21Z

Make sure that the global BO state is always correctly initialized. This allows removing all the device code to initialize it. v2: fix up vbox (Alex) Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/ttm: use a static ttm_mem_global instance

2018-11-05T19:21:18Z

As the name says we only need one global instance of ttm_mem_global. Drop all the driver initialization and just use a single exported instance which is initialized during BO global initialization. Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/ttm: Rename ttm_bo_global_{init,release}() to ttm_bo_global_ref_{,}()

2018-11-05T19:20:52Z

The functions ttm_bo_global_init() and ttm_bo_global_release() do not receive an argument of type struct ttm_bo_global. Both take a struct drm_global_reference that contains points to a struct ttm_bo_global_ref. Renaming them reflects this. Signed-off-by: Thomas Zimmermann Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: move reserving GDS/GWS/OA into common code

2018-09-19T17:39:02Z

We don't need that in the per ASIC code. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: initialize GDS/GWS/OA domains even when they are zero sized

2018-09-19T17:38:56Z

Stops crashing on SI. Signed-off-by: Christian König Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: fix up GDS/GWS/OA shifting

2018-09-19T17:38:48Z

That only worked by pure coincident. Completely remove the shifting and always apply correct PAGE_SHIFT. Signed-off-by: Christian König Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: stop pipelining VM PDs/PTs moves

2018-09-19T17:38:17Z

We are going to need this for recoverable page fault handling and it makes shadow handling during GPU reset much more easier. Signed-off-by: Christian König Acked-by: Junwei Zhang Signed-off-by: Alex Deucher