From 7ac2d2536dfa71c275a74813345779b1e7522c91 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 5 Jun 2020 21:03:57 +0100 Subject: [PATCH] drm/i915/gem: Delete unused code Unused as of commit 9e0f9464e2ab ("drm/i915/gem: Async GPU relocations only"), but left behind. >> drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:933:21: error: unused function 'unmask_page' [-Werror,-Wunused-function] static inline void *unmask_page(unsigned long p) ^ >> drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:938:28: error: unused function 'unmask_flags' [-Werror,-Wunused-function] static inline unsigned int unmask_flags(unsigned long p) ^ >> drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:945:33: error: unused function 'cache_to_ggtt' [-Werror,-Wunused-function] static inline struct i915_ggtt *cache_to_ggtt(struct reloc_cache *cache) Reported-by: kernel test robot Signed-off-by: Chris Wilson Reviewed-by: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20200605200357.13069-1-chris@chris-wilson.co.uk --- .../gpu/drm/i915/gem/i915_gem_execbuffer.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index cfe6d2cdbef1..23db79b806db 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -930,25 +930,6 @@ static void reloc_cache_init(struct reloc_cache *cache, cache->target = NULL; } -static inline void *unmask_page(unsigned long p) -{ - return (void *)(uintptr_t)(p & PAGE_MASK); -} - -static inline unsigned int unmask_flags(unsigned long p) -{ - return p & ~PAGE_MASK; -} - -#define KMAP 0x4 /* after CLFLUSH_FLAGS */ - -static inline struct i915_ggtt *cache_to_ggtt(struct reloc_cache *cache) -{ - struct drm_i915_private *i915 = - container_of(cache, struct i915_execbuffer, reloc_cache)->i915; - return &i915->ggtt; -} - #define RELOC_TAIL 4 static int reloc_gpu_chain(struct reloc_cache *cache)