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| author | Ian Forbes <ian.forbes@broadcom.com> | 2024-02-14 15:04:40 -0600 |
|---|---|---|
| committer | Zack Rusin <zack.rusin@broadcom.com> | 2024-03-28 21:25:08 -0400 |
| commit | 0716e348d13fea9f5798e9cf8b5c08f6d593cff9 (patch) | |
| tree | 15fa6435d061b1a150fae0fc689da7be672d1236 /drivers/gpu/drm/vmwgfx/vmwgfx_validation.c | |
| parent | d180649238f04183950d9c8a7d8a2c2f1788a89c (diff) | |
| download | linux-0716e348d13fea9f5798e9cf8b5c08f6d593cff9.tar.gz linux-0716e348d13fea9f5798e9cf8b5c08f6d593cff9.tar.bz2 linux-0716e348d13fea9f5798e9cf8b5c08f6d593cff9.zip | |
drm/vmwgfx: Remove unused code
Remove unused structs, members, and file. Many of these are written but
never read.
Signed-off-by: Ian Forbes <ian.forbes@broadcom.com>
Signed-off-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214210440.26167-1-ian.forbes@broadcom.com
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 aaacbdcbd742..e7625b3f71e0 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; - } } /** |