diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_validation.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_validation.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c index aaacbdcbd7..e7625b3f71 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c @@ -32,9 +32,6 @@ #include <linux/slab.h> - -#define VMWGFX_VALIDATION_MEM_GRAN (16*PAGE_SIZE) - /** * struct vmw_validation_bo_node - Buffer object validation metadata. * @base: Metadata used for TTM reservation- and validation. @@ -112,20 +109,10 @@ void *vmw_validation_mem_alloc(struct vmw_validation_context *ctx, return NULL; if (ctx->mem_size_left < size) { - struct page *page; - - if (ctx->vm && ctx->vm_size_left < PAGE_SIZE) { - ctx->vm_size_left += VMWGFX_VALIDATION_MEM_GRAN; - ctx->total_mem += VMWGFX_VALIDATION_MEM_GRAN; - } - - page = alloc_page(GFP_KERNEL | __GFP_ZERO); + struct page *page = alloc_page(GFP_KERNEL | __GFP_ZERO); if (!page) return NULL; - if (ctx->vm) - ctx->vm_size_left -= PAGE_SIZE; - list_add_tail(&page->lru, &ctx->page_list); ctx->page_address = page_address(page); ctx->mem_size_left = PAGE_SIZE; @@ -155,10 +142,6 @@ static void vmw_validation_mem_free(struct vmw_validation_context *ctx) } ctx->mem_size_left = 0; - if (ctx->vm && ctx->total_mem) { - ctx->total_mem = 0; - ctx->vm_size_left = 0; - } } /** |