drm/i915: Rename i915_hw_ppgtt to i915_ppgtt

Keeping the _hw_ in there does not help to distinguish it from its
only brethren i915_ggtt, so drop it.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190611091238.15808-2-chris@chris-wilson.co.uk

drivers/gpu/drm/i915/gem/i915_gem_context.c

@@ -513,7 +513,7 @@ i915_gem_create_context(struct drm_i915_private *dev_priv, unsigned int flags)
 		return ctx;
 
 	if (HAS_FULL_PPGTT(dev_priv)) {
-		struct i915_hw_ppgtt *ppgtt;
+		struct i915_ppgtt *ppgtt;
 
 		ppgtt = i915_ppgtt_create(dev_priv);
 		if (IS_ERR(ppgtt)) {
@@ -818,7 +818,7 @@ int i915_gem_vm_create_ioctl(struct drm_device *dev, void *data,
 	struct drm_i915_private *i915 = to_i915(dev);
 	struct drm_i915_gem_vm_control *args = data;
 	struct drm_i915_file_private *file_priv = file->driver_priv;
-	struct i915_hw_ppgtt *ppgtt;
+	struct i915_ppgtt *ppgtt;
 	int err;
 
 	if (!HAS_FULL_PPGTT(i915))
@@ -1037,7 +1037,7 @@ static int emit_ppgtt_update(struct i915_request *rq, void *data)
 	int i;
 
 	if (i915_vm_is_4lvl(vm)) {
-		struct i915_hw_ppgtt *ppgtt = i915_vm_to_ppgtt(vm);
+		struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(vm);
 		const dma_addr_t pd_daddr = px_dma(&ppgtt->pml4);
 
 		cs = intel_ring_begin(rq, 6);
@@ -1054,7 +1054,7 @@ static int emit_ppgtt_update(struct i915_request *rq, void *data)
 		*cs++ = MI_NOOP;
 		intel_ring_advance(rq, cs);
 	} else if (HAS_LOGICAL_RING_CONTEXTS(engine->i915)) {
-		struct i915_hw_ppgtt *ppgtt = i915_vm_to_ppgtt(vm);
+		struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(vm);
 
 		cs = intel_ring_begin(rq, 4 * GEN8_3LVL_PDPES + 2);
 		if (IS_ERR(cs))

drivers/gpu/drm/i915/gem/selftests/huge_pages.c

@@ -368,7 +368,7 @@ static int igt_check_page_sizes(struct i915_vma *vma)
 
 static int igt_mock_exhaust_device_supported_pages(void *arg)
 {
-	struct i915_hw_ppgtt *ppgtt = arg;
+	struct i915_ppgtt *ppgtt = arg;
 	struct drm_i915_private *i915 = ppgtt->vm.i915;
 	unsigned int saved_mask = INTEL_INFO(i915)->page_sizes;
 	struct drm_i915_gem_object *obj;
@@ -447,7 +447,7 @@ static int igt_mock_exhaust_device_supported_pages(void *arg)
 
 static int igt_mock_ppgtt_misaligned_dma(void *arg)
 {
-	struct i915_hw_ppgtt *ppgtt = arg;
+	struct i915_ppgtt *ppgtt = arg;
 	struct drm_i915_private *i915 = ppgtt->vm.i915;
 	unsigned long supported = INTEL_INFO(i915)->page_sizes;
 	struct drm_i915_gem_object *obj;
@@ -575,7 +575,7 @@ static int igt_mock_ppgtt_misaligned_dma(void *arg)
 }
 
 static void close_object_list(struct list_head *objects,
-			      struct i915_hw_ppgtt *ppgtt)
+			      struct i915_ppgtt *ppgtt)
 {
 	struct drm_i915_gem_object *obj, *on;
 
@@ -595,7 +595,7 @@ static void close_object_list(struct list_head *objects,
 
 static int igt_mock_ppgtt_huge_fill(void *arg)
 {
-	struct i915_hw_ppgtt *ppgtt = arg;
+	struct i915_ppgtt *ppgtt = arg;
 	struct drm_i915_private *i915 = ppgtt->vm.i915;
 	unsigned long max_pages = ppgtt->vm.total >> PAGE_SHIFT;
 	unsigned long page_num;
@@ -716,7 +716,7 @@ static int igt_mock_ppgtt_huge_fill(void *arg)
 
 static int igt_mock_ppgtt_64K(void *arg)
 {
-	struct i915_hw_ppgtt *ppgtt = arg;
+	struct i915_ppgtt *ppgtt = arg;
 	struct drm_i915_private *i915 = ppgtt->vm.i915;
 	struct drm_i915_gem_object *obj;
 	const struct object_info {
@@ -1683,7 +1683,7 @@ int i915_gem_huge_page_mock_selftests(void)
 		SUBTEST(igt_mock_ppgtt_64K),
 	};
 	struct drm_i915_private *dev_priv;
-	struct i915_hw_ppgtt *ppgtt;
+	struct i915_ppgtt *ppgtt;
 	int err;
 
 	dev_priv = mock_gem_device();

drivers/gpu/drm/i915/gem/selftests/mock_context.c

@@ -38,7 +38,7 @@ mock_context(struct drm_i915_private *i915,
 		goto err_engines;
 
 	if (name) {
-		struct i915_hw_ppgtt *ppgtt;
+		struct i915_ppgtt *ppgtt;
 
 		ctx->name = kstrdup(name, GFP_KERNEL);
 		if (!ctx->name)

drivers/gpu/drm/i915/gt/intel_lrc.c

@@ -1621,7 +1621,7 @@ static int gen8_emit_init_breadcrumb(struct i915_request *rq)
 static int emit_pdps(struct i915_request *rq)
 {
 	const struct intel_engine_cs * const engine = rq->engine;
-	struct i915_hw_ppgtt * const ppgtt =
+	struct i915_ppgtt * const ppgtt =
 		i915_vm_to_ppgtt(rq->gem_context->vm);
 	int err, i;
 	u32 *cs;
@@ -2825,7 +2825,7 @@ static void execlists_init_reg_state(u32 *regs,
 				     struct intel_engine_cs *engine,
 				     struct intel_ring *ring)
 {
-	struct i915_hw_ppgtt *ppgtt = i915_vm_to_ppgtt(ce->gem_context->vm);
+	struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(ce->gem_context->vm);
 	bool rcs = engine->class == RENDER_CLASS;
 	u32 base = engine->mmio_base;
 

drivers/gpu/drm/i915/gt/intel_ringbuffer.c

@@ -1508,8 +1508,7 @@ static const struct intel_context_ops ring_context_ops = {
 	.destroy = ring_context_destroy,
 };
 
-static int load_pd_dir(struct i915_request *rq,
-		       const struct i915_hw_ppgtt *ppgtt)
+static int load_pd_dir(struct i915_request *rq, const struct i915_ppgtt *ppgtt)
 {
 	const struct intel_engine_cs * const engine = rq->engine;
 	u32 *cs;
@@ -1713,7 +1712,7 @@ static int switch_context(struct i915_request *rq)
 	GEM_BUG_ON(HAS_EXECLISTS(rq->i915));
 
 	if (vm) {
-		struct i915_hw_ppgtt *ppgtt = i915_vm_to_ppgtt(vm);
+		struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(vm);
 		int loops;
 
 		/*

drivers/gpu/drm/i915/gvt/scheduler.c

@@ -368,7 +368,7 @@ static int set_context_ppgtt_from_shadow(struct intel_vgpu_workload *workload,
 					 struct i915_gem_context *ctx)
 {
 	struct intel_vgpu_mm *mm = workload->shadow_mm;
-	struct i915_hw_ppgtt *ppgtt = i915_vm_to_ppgtt(ctx->vm);
+	struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(ctx->vm);
 	int i = 0;
 
 	if (mm->type != INTEL_GVT_MM_PPGTT || !mm->ppgtt_mm.shadowed)
@@ -1102,7 +1102,7 @@ int intel_gvt_init_workload_scheduler(struct intel_gvt *gvt)
 
 static void
 i915_context_ppgtt_root_restore(struct intel_vgpu_submission *s,
-				struct i915_hw_ppgtt *ppgtt)
+				struct i915_ppgtt *ppgtt)
 {
 	int i;
 
@@ -1160,7 +1160,7 @@ void intel_vgpu_reset_submission(struct intel_vgpu *vgpu,
 
 static void
 i915_context_ppgtt_root_save(struct intel_vgpu_submission *s,
-			     struct i915_hw_ppgtt *ppgtt)
+			     struct i915_ppgtt *ppgtt)
 {
 	int i;
 

drivers/gpu/drm/i915/i915_drv.h

@@ -792,7 +792,7 @@ struct i915_gem_mm {
 	struct vfsmount *gemfs;
 
 	/** PPGTT used for aliasing the PPGTT with the GTT */
-	struct i915_hw_ppgtt *aliasing_ppgtt;
+	struct i915_ppgtt *aliasing_ppgtt;
 
 	struct notifier_block oom_notifier;
 	struct notifier_block vmap_notifier;

drivers/gpu/drm/i915/i915_gem_gtt.h

@@ -412,7 +412,7 @@ struct i915_ggtt {
 	struct drm_mm_node uc_fw;
 };
 
-struct i915_hw_ppgtt {
+struct i915_ppgtt {
 	struct i915_address_space vm;
 
 	intel_engine_mask_t pd_dirty_engines;
@@ -423,8 +423,8 @@ struct i915_hw_ppgtt {
 	};
 };
 
-struct gen6_hw_ppgtt {
-	struct i915_hw_ppgtt base;
+struct gen6_ppgtt {
+	struct i915_ppgtt base;
 
 	struct i915_vma *vma;
 	gen6_pte_t __iomem *pd_addr;
@@ -435,11 +435,11 @@ struct gen6_hw_ppgtt {
 	struct gen6_ppgtt_cleanup_work *work;
 };
 
-#define __to_gen6_ppgtt(base) container_of(base, struct gen6_hw_ppgtt, base)
+#define __to_gen6_ppgtt(base) container_of(base, struct gen6_ppgtt, base)
 
-static inline struct gen6_hw_ppgtt *to_gen6_ppgtt(struct i915_hw_ppgtt *base)
+static inline struct gen6_ppgtt *to_gen6_ppgtt(struct i915_ppgtt *base)
 {
-	BUILD_BUG_ON(offsetof(struct gen6_hw_ppgtt, base));
+	BUILD_BUG_ON(offsetof(struct gen6_ppgtt, base));
 	return __to_gen6_ppgtt(base);
 }
 
@@ -575,7 +575,7 @@ static inline u64 gen8_pte_count(u64 address, u64 length)
 }
 
 static inline dma_addr_t
-i915_page_dir_dma_addr(const struct i915_hw_ppgtt *ppgtt, const unsigned n)
+i915_page_dir_dma_addr(const struct i915_ppgtt *ppgtt, const unsigned int n)
 {
 	return px_dma(ppgtt->pdp.page_directory[n]);
 }
@@ -588,12 +588,12 @@ i915_vm_to_ggtt(struct i915_address_space *vm)
 	return container_of(vm, struct i915_ggtt, vm);
 }
 
-static inline struct i915_hw_ppgtt *
+static inline struct i915_ppgtt *
 i915_vm_to_ppgtt(struct i915_address_space *vm)
 {
-	BUILD_BUG_ON(offsetof(struct i915_hw_ppgtt, vm));
+	BUILD_BUG_ON(offsetof(struct i915_ppgtt, vm));
 	GEM_BUG_ON(i915_is_ggtt(vm));
-	return container_of(vm, struct i915_hw_ppgtt, vm);
+	return container_of(vm, struct i915_ppgtt, vm);
 }
 
 #define INTEL_MAX_PPAT_ENTRIES 8
@@ -637,7 +637,7 @@ void i915_ggtt_cleanup_hw(struct drm_i915_private *dev_priv);
 
 int i915_ppgtt_init_hw(struct drm_i915_private *dev_priv);
 
-struct i915_hw_ppgtt *i915_ppgtt_create(struct drm_i915_private *dev_priv);
+struct i915_ppgtt *i915_ppgtt_create(struct drm_i915_private *dev_priv);
 
 static inline struct i915_address_space *
 i915_vm_get(struct i915_address_space *vm)
@@ -653,9 +653,9 @@ static inline void i915_vm_put(struct i915_address_space *vm)
 	kref_put(&vm->ref, i915_vm_release);
 }
 
-int gen6_ppgtt_pin(struct i915_hw_ppgtt *base);
-void gen6_ppgtt_unpin(struct i915_hw_ppgtt *base);
-void gen6_ppgtt_unpin_all(struct i915_hw_ppgtt *base);
+int gen6_ppgtt_pin(struct i915_ppgtt *base);
+void gen6_ppgtt_unpin(struct i915_ppgtt *base);
+void gen6_ppgtt_unpin_all(struct i915_ppgtt *base);
 
 void i915_gem_suspend_gtt_mappings(struct drm_i915_private *dev_priv);
 void i915_gem_restore_gtt_mappings(struct drm_i915_private *dev_priv);

drivers/gpu/drm/i915/selftests/i915_gem_gtt.c

@@ -148,7 +148,7 @@ fake_dma_object(struct drm_i915_private *i915, u64 size)
 static int igt_ppgtt_alloc(void *arg)
 {
 	struct drm_i915_private *dev_priv = arg;
-	struct i915_hw_ppgtt *ppgtt;
+	struct i915_ppgtt *ppgtt;
 	u64 size, last, limit;
 	int err = 0;
 
@@ -157,7 +157,7 @@ static int igt_ppgtt_alloc(void *arg)
 	if (!HAS_PPGTT(dev_priv))
 		return 0;
 
-	ppgtt = __hw_ppgtt_create(dev_priv);
+	ppgtt = __ppgtt_create(dev_priv);
 	if (IS_ERR(ppgtt))
 		return PTR_ERR(ppgtt);
 
@@ -999,7 +999,7 @@ static int exercise_ppgtt(struct drm_i915_private *dev_priv,
 				      unsigned long end_time))
 {
 	struct drm_file *file;
-	struct i915_hw_ppgtt *ppgtt;
+	struct i915_ppgtt *ppgtt;
 	IGT_TIMEOUT(end_time);
 	int err;
 

drivers/gpu/drm/i915/selftests/mock_gtt.c

@@ -55,11 +55,9 @@ static void mock_cleanup(struct i915_address_space *vm)
 {
 }
 
-struct i915_hw_ppgtt *
-mock_ppgtt(struct drm_i915_private *i915,
-	   const char *name)
+struct i915_ppgtt *mock_ppgtt(struct drm_i915_private *i915, const char *name)
 {
-	struct i915_hw_ppgtt *ppgtt;
+	struct i915_ppgtt *ppgtt;
 
 	ppgtt = kzalloc(sizeof(*ppgtt), GFP_KERNEL);
 	if (!ppgtt)

drivers/gpu/drm/i915/selftests/mock_gtt.h

@@ -28,8 +28,6 @@
 void mock_init_ggtt(struct drm_i915_private *i915, struct i915_ggtt *ggtt);
 void mock_fini_ggtt(struct i915_ggtt *ggtt);
 
-struct i915_hw_ppgtt *
-mock_ppgtt(struct drm_i915_private *i915,
-	   const char *name);
+struct i915_ppgtt *mock_ppgtt(struct drm_i915_private *i915, const char *name);
 
 #endif /* !__MOCK_GTT_H */