diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 1f788d10b56b..1eef0de03159 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -373,27 +373,29 @@ static void *kmap_page_dma(struct i915_page_dma *p) /* We use the flushing unmap only with ppgtt structures: * page directories, page tables and scratch pages. */ -static void kunmap_page_dma(struct drm_device *dev, void *vaddr) +static void kunmap_page_dma(struct drm_i915_private *dev_priv, void *vaddr) { /* There are only few exceptions for gen >=6. chv and bxt. * And we are not sure about the latter so play safe for now. */ - if (IS_CHERRYVIEW(dev) || IS_BROXTON(dev)) + if (IS_CHERRYVIEW(dev_priv) || IS_BROXTON(dev_priv)) drm_clflush_virt_range(vaddr, PAGE_SIZE); kunmap_atomic(vaddr); } #define kmap_px(px) kmap_page_dma(px_base(px)) -#define kunmap_px(ppgtt, vaddr) kunmap_page_dma((ppgtt)->base.dev, (vaddr)) +#define kunmap_px(ppgtt, vaddr) \ + kunmap_page_dma(to_i915((ppgtt)->base.dev), (vaddr)) #define setup_px(dev, px) setup_page_dma((dev), px_base(px)) #define cleanup_px(dev, px) cleanup_page_dma((dev), px_base(px)) -#define fill_px(dev, px, v) fill_page_dma((dev), px_base(px), (v)) -#define fill32_px(dev, px, v) fill_page_dma_32((dev), px_base(px), (v)) +#define fill_px(dev_priv, px, v) fill_page_dma((dev_priv), px_base(px), (v)) +#define fill32_px(dev_priv, px, v) \ + fill_page_dma_32((dev_priv), px_base(px), (v)) -static void fill_page_dma(struct drm_device *dev, struct i915_page_dma *p, - const uint64_t val) +static void fill_page_dma(struct drm_i915_private *dev_priv, + struct i915_page_dma *p, const uint64_t val) { int i; uint64_t * const vaddr = kmap_page_dma(p); @@ -401,17 +403,17 @@ static void fill_page_dma(struct drm_device *dev, struct i915_page_dma *p, for (i = 0; i < 512; i++) vaddr[i] = val; - kunmap_page_dma(dev, vaddr); + kunmap_page_dma(dev_priv, vaddr); } -static void fill_page_dma_32(struct drm_device *dev, struct i915_page_dma *p, - const uint32_t val32) +static void fill_page_dma_32(struct drm_i915_private *dev_priv, + struct i915_page_dma *p, const uint32_t val32) { uint64_t v = val32; v = v << 32 | val32; - fill_page_dma(dev, p, v); + fill_page_dma(dev_priv, p, v); } static int @@ -474,7 +476,7 @@ static void gen8_initialize_pt(struct i915_address_space *vm, scratch_pte = gen8_pte_encode(vm->scratch_page.daddr, I915_CACHE_LLC, true); - fill_px(vm->dev, pt, scratch_pte); + fill_px(to_i915(vm->dev), pt, scratch_pte); } static void gen6_initialize_pt(struct i915_address_space *vm, @@ -487,7 +489,7 @@ static void gen6_initialize_pt(struct i915_address_space *vm, scratch_pte = vm->pte_encode(vm->scratch_page.daddr, I915_CACHE_LLC, true, 0); - fill32_px(vm->dev, pt, scratch_pte); + fill32_px(to_i915(vm->dev), pt, scratch_pte); } static struct i915_page_directory *alloc_pd(struct drm_device *dev) @@ -534,7 +536,7 @@ static void gen8_initialize_pd(struct i915_address_space *vm, scratch_pde = gen8_pde_encode(px_dma(vm->scratch_pt), I915_CACHE_LLC); - fill_px(vm->dev, pd, scratch_pde); + fill_px(to_i915(vm->dev), pd, scratch_pde); } static int __pdp_init(struct drm_device *dev, @@ -615,7 +617,7 @@ static void gen8_initialize_pdp(struct i915_address_space *vm, scratch_pdpe = gen8_pdpe_encode(px_dma(vm->scratch_pd), I915_CACHE_LLC); - fill_px(vm->dev, pdp, scratch_pdpe); + fill_px(to_i915(vm->dev), pdp, scratch_pdpe); } static void gen8_initialize_pml4(struct i915_address_space *vm, @@ -626,7 +628,7 @@ static void gen8_initialize_pml4(struct i915_address_space *vm, scratch_pml4e = gen8_pml4e_encode(px_dma(vm->scratch_pdp), I915_CACHE_LLC); - fill_px(vm->dev, pml4, scratch_pml4e); + fill_px(to_i915(vm->dev), pml4, scratch_pml4e); } static void @@ -2137,7 +2139,7 @@ static void gtt_write_workarounds(struct drm_device *dev) I915_WRITE(GEN8_L3_LRA_1_GPGPU, GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_CHV); else if (IS_SKYLAKE(dev_priv)) I915_WRITE(GEN8_L3_LRA_1_GPGPU, GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_SKL); - else if (IS_BROXTON(dev)) + else if (IS_BROXTON(dev_priv)) I915_WRITE(GEN8_L3_LRA_1_GPGPU, GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_BXT); } @@ -2918,7 +2920,7 @@ static int ggtt_probe_common(struct i915_ggtt *ggtt, u64 size) * resort to an uncached mapping. The WC issue is easily caught by the * readback check when writing GTT PTE entries. */ - if (IS_BROXTON(ggtt->base.dev)) + if (IS_BROXTON(to_i915(ggtt->base.dev))) ggtt->gsm = ioremap_nocache(phys_addr, size); else ggtt->gsm = ioremap_wc(phys_addr, size); @@ -3290,7 +3292,7 @@ void i915_gem_restore_gtt_mappings(struct drm_device *dev) ggtt->base.closed = false; if (INTEL_INFO(dev)->gen >= 8) { - if (IS_CHERRYVIEW(dev) || IS_BROXTON(dev)) + if (IS_CHERRYVIEW(dev_priv) || IS_BROXTON(dev_priv)) chv_setup_private_ppat(dev_priv); else bdw_setup_private_ppat(dev_priv); |