user/sven/linux.git/include/drm/ttm, branch v4.9.243

drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces

2017-04-12T10:41:10Z

commit fe25deb7737ce6c0879ccf79c99fa1221d428bf2 upstream. Previously, when a surface was opened using a legacy (non prime) handle, it was verified to have been created by a client in the same master realm. Relax this so that opening is also allowed recursively if the client already has the surface open. This works around a regression in svga mesa where opening of a shared surface is used recursively to obtain surface information. Signed-off-by: Thomas Hellstrom Reviewed-by: Sinclair Yeh Signed-off-by: Greg Kroah-Hartman

drm/ttm: remove cpu_address member from ttm_tt

2016-09-16T19:53:05Z

Patch 3d50d4dcb0 exposed the CPU address of DMA-allocated pages as returned by dma_alloc_coherent because Nouveau on Tegra needed it. This is not required anymore - as there were no other users for it, remove it and save some memory for everyone. Reviewed-by: Christian König Signed-off-by: Alexandre Courbot Signed-off-by: Alex Deucher

drm/ttm: move placement structures into ttm_placement.h

2016-09-14T19:10:43Z

Makes more sense to keep that together. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/ttm: remove unused placement flags

2016-09-14T19:10:42Z

Either never used or not used in quite a while. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/ttm: rework handling of private mem types

2016-09-14T19:10:42Z

Instead of keeping a bunch of potentially unused flags, just define the start for private memory types and remove the rest. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/ttm: Remove unused parameter evict from ttm_bo_move_memcpy

2016-08-08T15:33:33Z

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

drm/ttm: Remove unused parameter evict from ttm_bo_move_ttm

2016-08-08T15:33:32Z

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

drm/ttm: Wait for a BO to become idle before unbinding it from GTT

2016-08-08T15:33:31Z

Fixes hangs under memory pressure, e.g. running the piglit test tex3d-maxsize concurrently with other tests. Fixes: 17d33bc9d6ef ("drm/ttm: drop waiting for idle in ttm_bo_evict.") Reviewed-by: Christian König Signed-off-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/ttm: Add interface to export kernel_zone max memory size in ttm

2016-08-08T15:33:08Z

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

drm/ttm: partial revert "cleanup ttm_tt_(unbind|destroy)" v3

2016-07-29T18:37:04Z

We still need to unbind explicitly during a move. This partial reverts commit ff20caa0bcbfef9f7686f8d1868a3b990921afd6. v2: remove unnecessary check and unused variable v3: fix typo in commit message Signed-off-by: Christian König Reviewed-by: Edward O'Callaghan Signed-off-by: Alex Deucher