kernel/include/drm/ttm/ttm_page_alloc.h, branch linux-5.11.y

drm/ttm: nuke old page allocator

2020-10-29T14:57:57Z

Not used any more. Signed-off-by: Christian König Reviewed-by: Dave Airlie Reviewed-by: Madhav Chauhan Tested-by: Huang Rui Link: https://patchwork.freedesktop.org/patch/397087/?series=83051&rev=1

drm/ttm: merge ttm_dma_tt back into ttm_tt

2020-10-26T13:45:42Z

It makes no difference to kmalloc if the structure is 48 or 64 bytes in size. Signed-off-by: Christian König Reviewed-by: Dave Airlie Link: https://patchwork.freedesktop.org/patch/396950/

drm/ttm, drm/vmwgfx: Use a configuration option for the TTM dma page pool

2019-11-14T07:41:23Z

Drivers like vmwgfx may want to test whether the dma page pool is present or not. Since it's activated by default by TTM if compiled-in, define a hidden configuration option that the driver can test for. Cc: Christian König Signed-off-by: Thomas Hellstrom Reviewed-by: Christian König

drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)

2017-12-28T14:48:19Z

forward the operation context to ttm_tt_populate as well, and the ultimate goal is swapout enablement for reserved BOs. v2: squash in fix for vboxvideo Reviewed-by: Christian König Signed-off-by: Roger He Signed-off-by: Alex Deucher

drm/ttm: fix populate_and_map() functions once more

2017-11-29T19:42:35Z

This reverts "drm/ttm: Fix configuration error around populate_and_map() functions". This fix has gone into the wrong direction. Those helpers should be available even when neither CONFIG_INTEL_IOMMU nor CONFIG_SWIOTLB are set. Signed-off-by: Christian König Reviewed-by: Michel Dänzer Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/ttm: Remove needless 'extern' on functions in header.

2017-08-29T19:27:54Z

Minor tidy up. Signed-off-by: Tom St Denis Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/ttm: Add helper functions to populate/map in one call (v2)

2017-08-29T19:27:52Z

These functions replace a section of common code found in radeon/amdgpu drivers (and possibly others) as part of the ttm_tt_*populate() callbacks. v2: squash in fix for sw iommu from Tom Signed-off-by: Tom St Denis Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/ttm: declare 'struct device' in ttm_page_alloc.h

2014-02-18T13:01:48Z

Declare 'struct device' explicitly in ttm_page_alloc.h as this file does not include any file declaring it. This removes the following warning: warning: 'struct device' declared inside parameter list Signed-off-by: Alexandre Courbot Reviewed-by: Thierry Reding

drm/ttm: Enable the dma page pool also for intel IOMMUs

2013-11-06T11:55:52Z

Used by the vmwgfx driver Signed-off-by: Thomas Hellstrom Reviewed-by: Jakob Bornecrantz Reviewed-by: Konrad Rzeszutek Wilk

UAPI: (Scripted) Convert #include "..." to #include in kernel system headers

2012-10-02T17:01:25Z

Convert #include "..." to #include in kernel system headers. Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Paul E. McKenney Acked-by: Dave Jones