From: Zhi Wang Date: Thu, 14 Sep 2017 12:39:41 +0000 (+0800) Subject: drm/i915: Remove the "INDEX" suffix from PPAT marcos X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c095b97c1e972d67d08bb90de99118a95a6390cd;p=linux.git drm/i915: Remove the "INDEX" suffix from PPAT marcos Remove the "INDEX" suffix from PPAT marcos as they are bits actually, not indexes. Suggested-by: Chris Wilson Signed-off-by: Zhi Wang Cc: Ben Widawsky Cc: Rodrigo Vivi Cc: Joonas Lahtinen Reviewed-by: Chris Wilson Signed-off-by: Joonas Lahtinen Link: https://patchwork.freedesktop.org/patch/msgid/1505392783-4084-2-git-send-email-zhi.a.wang@intel.com --- diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index 0bd028f8fef53..2801d70579d8c 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -1971,7 +1971,7 @@ static int alloc_scratch_pages(struct intel_vgpu *vgpu, */ se.val64 |= _PAGE_PRESENT | _PAGE_RW; if (type == GTT_TYPE_PPGTT_PDE_PT) - se.val64 |= PPAT_CACHED_INDEX; + se.val64 |= PPAT_CACHED; for (i = 0; i < page_entry_num; i++) ops->set_entry(scratch_pt, &se, i, false, 0, vgpu); diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index c7ee7d8f1b43f..729ebaf29b719 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -230,13 +230,13 @@ static gen8_pte_t gen8_pte_encode(dma_addr_t addr, switch (level) { case I915_CACHE_NONE: - pte |= PPAT_UNCACHED_INDEX; + pte |= PPAT_UNCACHED; break; case I915_CACHE_WT: - pte |= PPAT_DISPLAY_ELLC_INDEX; + pte |= PPAT_DISPLAY_ELLC; break; default: - pte |= PPAT_CACHED_INDEX; + pte |= PPAT_CACHED; break; } @@ -249,9 +249,9 @@ static gen8_pde_t gen8_pde_encode(const dma_addr_t addr, gen8_pde_t pde = _PAGE_PRESENT | _PAGE_RW; pde |= addr; if (level != I915_CACHE_NONE) - pde |= PPAT_CACHED_PDE_INDEX; + pde |= PPAT_CACHED_PDE; else - pde |= PPAT_UNCACHED_INDEX; + pde |= PPAT_UNCACHED; return pde; } diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index f3943b6ab30cc..f62fb903dc24a 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -126,10 +126,10 @@ typedef u64 gen8_ppgtt_pml4e_t; * tables */ #define GEN8_PDPE_MASK 0x1ff -#define PPAT_UNCACHED_INDEX (_PAGE_PWT | _PAGE_PCD) -#define PPAT_CACHED_PDE_INDEX 0 /* WB LLC */ -#define PPAT_CACHED_INDEX _PAGE_PAT /* WB LLCeLLC */ -#define PPAT_DISPLAY_ELLC_INDEX _PAGE_PCD /* WT eLLC */ +#define PPAT_UNCACHED (_PAGE_PWT | _PAGE_PCD) +#define PPAT_CACHED_PDE 0 /* WB LLC */ +#define PPAT_CACHED _PAGE_PAT /* WB LLCeLLC */ +#define PPAT_DISPLAY_ELLC _PAGE_PCD /* WT eLLC */ #define CHV_PPAT_SNOOP (1<<6) #define GEN8_PPAT_AGE(x) ((x)<<4)