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| author | Christian König <christian.koenig@amd.com> | 2021-02-05 16:17:07 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-04-23 16:23:02 +0200 |
| commit | c777dc9e793342ecdfc95045d2127a3ea32791a0 (patch) | |
| tree | 19374d31192d8143db67d3576dd389974f6dd306 /include/drm | |
| parent | drm/ttm: minor range manager coding style clean ups (diff) | |
| download | linux-c777dc9e793342ecdfc95045d2127a3ea32791a0.tar.xz linux-c777dc9e793342ecdfc95045d2127a3ea32791a0.zip | |
drm/ttm: move the page_alignment into the BO v2
The alignment is a constant property and shouldn't change.
v2: move documentation as well as suggested by Matthew.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210413135248.1266-4-christian.koenig@amd.com
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 2 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_resource.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index e88da481a976..0d727a091e23 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -86,6 +86,7 @@ struct ttm_tt; * @base: drm_gem_object superclass data. * @bdev: Pointer to the buffer object device structure. * @type: The bo type. + * @page_alignment: Page alignment. * @destroy: Destruction function. If NULL, kfree is used. * @num_pages: Actual number of pages. * @kref: Reference count of this buffer object. When this refcount reaches @@ -123,6 +124,7 @@ struct ttm_buffer_object { struct ttm_device *bdev; enum ttm_bo_type type; + uint32_t page_alignment; void (*destroy) (struct ttm_buffer_object *); /** diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h index 6164ccf4f308..890b9d369519 100644 --- a/include/drm/ttm/ttm_resource.h +++ b/include/drm/ttm/ttm_resource.h @@ -161,7 +161,6 @@ struct ttm_bus_placement { * @mm_node: Memory manager node. * @size: Requested size of memory region. * @num_pages: Actual size of memory region in pages. - * @page_alignment: Page alignment. * @placement: Placement flags. * @bus: Placement on io bus accessible to the CPU * @@ -172,7 +171,6 @@ struct ttm_resource { void *mm_node; unsigned long start; unsigned long num_pages; - uint32_t page_alignment; uint32_t mem_type; uint32_t placement; struct ttm_bus_placement bus; |