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* drm/ttm: switch to per device LRU lockChristian König2021-03-241-5/+4
| | | | | | | | | | Instead of having a global lock for potentially less contention. Signed-off-by: Christian König <[email protected]> Tested-by: Nirmoy Das <[email protected]> Reviewed-by: Huang Rui <[email protected]> Reviewed-by: Matthew Auld <[email protected]> Link: https://patchwork.freedesktop.org/patch/424010/
* drm/ttm: device naming cleanupChristian König2021-01-211-2/+2
| | | | | | | | | | | | | | Rename ttm_bo_device to ttm_device. Rename ttm_bo_driver to ttm_device_funcs. Rename ttm_bo_global to ttm_global. Move global and device related functions to ttm_device.[ch]. No functional change. Signed-off-by: Christian König <[email protected]> Acked-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/415222/
* drm/ttm: replace context flags with bools v2Christian König2020-11-041-1/+1
| | | | | | | | | | | The ttm_operation_ctx structure has a mixture of flags and bools. Drop the flags and replace them with bools as well. v2: fix typos, improve comments Signed-off-by: Christian König <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/398686/
* drm/ttm: nuke ttm_bo_evict_mm and rename mgr function v3Christian König2020-10-071-5/+5
| | | | | | | | | | | | Make it more clear what the resource manager function does and nuke the wrapper function. v2: nuke the wrapper v3: fix typo in radeon, rebased Signed-off-by: Christian König <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> (v2) Link: https://patchwork.freedesktop.org/patch/393914/
* drm/ttm: remove available_cachingChristian König2020-09-151-1/+0
| | | | | | | | | | Instead of letting TTM make an educated guess based on some mask all drivers should just specify what caching they want for their CPU mappings. Signed-off-by: Christian König <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/390207/
* drm/ttm: remove default cachingChristian König2020-09-151-1/+0
| | | | | | | | | As far as I can tell this was never used either and we just always fallback to the order cached > wc > uncached anyway. Signed-off-by: Christian König <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/390142/
* drm/ttm: remove io_reserve_lru handling v3Christian König2020-09-031-3/+0
| | | | | | | | | | | | That is not used any more. v2: keep the NULL checks in TTM. v3: remove unused variable Signed-off-by: Christian König <[email protected]> Acked-by: Daniel Vetter <[email protected]> Reviewed-by: Ben Skeggs <[email protected]> Link: https://patchwork.freedesktop.org/patch/388646/
* drm/ttm: give resource functions their own [ch] filesChristian König2020-08-121-0/+151
This is a separate object we work within TTM. Signed-off-by: Christian König <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/384338/?series=80346&rev=1
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