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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 /drivers/gpu/drm/vmwgfx/vmwgfx_thp.c | |
| parent | drm/ttm: minor range manager coding style clean ups (diff) | |
| download | linux-dev-c777dc9e793342ecdfc95045d2127a3ea32791a0.tar.xz linux-dev-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 'drivers/gpu/drm/vmwgfx/vmwgfx_thp.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_thp.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c b/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c index eb63cbe64909..5ccc35b3194c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c @@ -28,15 +28,16 @@ static struct vmw_thp_manager *to_thp_manager(struct ttm_resource_manager *man) static const struct ttm_resource_manager_func vmw_thp_func; -static int vmw_thp_insert_aligned(struct drm_mm *mm, struct drm_mm_node *node, +static int vmw_thp_insert_aligned(struct ttm_buffer_object *bo, + struct drm_mm *mm, struct drm_mm_node *node, unsigned long align_pages, const struct ttm_place *place, struct ttm_resource *mem, unsigned long lpfn, enum drm_mm_insert_mode mode) { - if (align_pages >= mem->page_alignment && - (!mem->page_alignment || align_pages % mem->page_alignment == 0)) { + if (align_pages >= bo->page_alignment && + (!bo->page_alignment || align_pages % bo->page_alignment == 0)) { return drm_mm_insert_node_in_range(mm, node, mem->num_pages, align_pages, 0, @@ -75,7 +76,7 @@ static int vmw_thp_get_node(struct ttm_resource_manager *man, if (IS_ENABLED(CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD)) { align_pages = (HPAGE_PUD_SIZE >> PAGE_SHIFT); if (mem->num_pages >= align_pages) { - ret = vmw_thp_insert_aligned(mm, node, align_pages, + ret = vmw_thp_insert_aligned(bo, mm, node, align_pages, place, mem, lpfn, mode); if (!ret) goto found_unlock; @@ -84,14 +85,14 @@ static int vmw_thp_get_node(struct ttm_resource_manager *man, align_pages = (HPAGE_PMD_SIZE >> PAGE_SHIFT); if (mem->num_pages >= align_pages) { - ret = vmw_thp_insert_aligned(mm, node, align_pages, place, mem, - lpfn, mode); + ret = vmw_thp_insert_aligned(bo, mm, node, align_pages, place, + mem, lpfn, mode); if (!ret) goto found_unlock; } ret = drm_mm_insert_node_in_range(mm, node, mem->num_pages, - mem->page_alignment, 0, + bo->page_alignment, 0, place->fpfn, lpfn, mode); found_unlock: spin_unlock(&rman->lock); |