linux/include/drm/ttm, branch v4.5

drm/ttm: add ttm_bo_move_to_lru_tail function v2

2016-01-13T17:21:21Z

This allows the drivers to move a BO to the end of the LRU without removing and adding it again. v2: Make it more robust, handle pinned and swapable BOs as well. Reviewed-by: Thomas Hellstrom Signed-off-by: Christian König Signed-off-by: Alex Deucher

drm/ttm: fix documentation of ttm_bo_reserve

2015-12-15T00:58:39Z

Previously, the comment was inconsistent. EDEADLK is what the ww_mutex mechanism really returns. Signed-off-by: Nicolai Hähnle Signed-off-by: Dave Airlie

drm/ttm: device address space != CPU address space

2015-03-04T23:04:39Z

We need to store device offsets in 64 bit as the device address space may be larger than the CPU's. Fixes GPU init failures on radeons with 4GB or more of vram on 32 bit kernels. We put vram at the start of the GPU's address space so the gart aperture starts at 4 GB causing all GPU addresses in the gart aperture to get truncated. bug: https://bugs.freedesktop.org/show_bug.cgi?id=89072 [airlied: fix warning on nouveau build] Signed-off-by: Alex Deucher Cc: thellstrom@vmware.com Acked-by: Thomas Hellstrom Signed-off-by: Dave Airlie

drm/ttm: optionally move duplicates to a separate list

2014-12-03T23:26:52Z

This patch adds an optional list_head parameter to ttm_eu_reserve_buffers. If specified duplicates in the execbuf list are no longer reported as errors, but moved to this list instead. Reviewed-by: Thomas Hellstrom Signed-off-by: Christian König Signed-off-by: Alex Deucher

drm/ttm: add reservation_object as argument to ttm_bo_init

2014-09-30T12:04:00Z

This allows importing reservation objects from dma-bufs. Signed-off-by: Maarten Lankhorst

drm/ttm: allow fence to be added as shared

2014-09-11T14:46:00Z

This patch adds a new flag to the ttm_validate_buffer list to add the fence as shared to the reservation object. Signed-off-by: Christian König Signed-off-by: Alex Deucher

drm/ttm: flip the switch, and convert to dma_fence

2014-09-02T14:41:50Z

Signed-off-by: Maarten Lankhorst

drm/ttm: kill off some members to ttm_validate_buffer

2014-09-01T08:18:03Z

This reorders the list to keep track of what buffers are reserved, so previous members are always unreserved. This gets rid of some bookkeeping that's no longer needed, while simplifying the code some. Signed-off-by: Maarten Lankhorst

drm/ttm: add interruptible parameter to ttm_eu_reserve_buffers

2014-09-01T08:16:43Z

It seems some drivers really want this as a parameter, like vmwgfx. Signed-off-by: Maarten Lankhorst

drm/ttm: kill fence_lock

2014-09-01T08:16:43Z

No users are left, kill it off! :D Conversion to the reservation api is next on the list, after that the functionality can be restored with rcu. Signed-off-by: Maarten Lankhorst