Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued

Git got absolutely destroyed with all our cherry-picking from
drm-intel-next-queued to various branches. It ended up inserting
intel_crtc_page_flip 2x even in intel_display.c.

Backmerge to get back to sanity.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

1 files changed, 9 insertions, 11 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 84d990331abd7..8097698b96220 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -489,7 +489,7 @@ i915_gem_execbuffer_relocate_entry(struct drm_i915_gem_object *obj,
 		ret = relocate_entry_cpu(obj, reloc, target_offset);
 	else if (obj->map_and_fenceable)
 		ret = relocate_entry_gtt(obj, reloc, target_offset);
-	else if (cpu_has_clflush)
+	else if (static_cpu_has(X86_FEATURE_CLFLUSH))
 		ret = relocate_entry_clflush(obj, reloc, target_offset);
 	else {
 		WARN_ONCE(1, "Impossible case in relocation handling\n");
@@ -515,7 +515,7 @@ i915_gem_execbuffer_relocate_vma(struct i915_vma *vma,
 	struct drm_i915_gem_exec_object2 *entry = vma->exec_entry;
 	int remain, ret;
 
-	user_relocs = to_user_ptr(entry->relocs_ptr);
+	user_relocs = u64_to_user_ptr(entry->relocs_ptr);
 
 	remain = entry->relocation_count;
 	while (remain) {
@@ -536,9 +536,7 @@ i915_gem_execbuffer_relocate_vma(struct i915_vma *vma,
 				return ret;
 
 			if (r->presumed_offset != offset &&
-			    __copy_to_user_inatomic(&user_relocs->presumed_offset,
-						    &r->presumed_offset,
-						    sizeof(r->presumed_offset))) {
+			    __put_user(r->presumed_offset, &user_relocs->presumed_offset)) {
 				return -EFAULT;
 			}
 
@@ -869,7 +867,7 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev,
 		u64 invalid_offset = (u64)-1;
 		int j;
 
-		user_relocs = to_user_ptr(exec[i].relocs_ptr);
+		user_relocs = u64_to_user_ptr(exec[i].relocs_ptr);
 
 		if (copy_from_user(reloc+total, user_relocs,
 				   exec[i].relocation_count * sizeof(*reloc))) {
@@ -1014,7 +1012,7 @@ validate_exec_list(struct drm_device *dev,
 		invalid_flags |= EXEC_OBJECT_NEEDS_GTT;
 
 	for (i = 0; i < count; i++) {
-		char __user *ptr = to_user_ptr(exec[i].relocs_ptr);
+		char __user *ptr = u64_to_user_ptr(exec[i].relocs_ptr);
 		int length; /* limited by fault_in_pages_readable() */
 
 		if (exec[i].flags & invalid_flags)
@@ -1689,7 +1687,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 		return -ENOMEM;
 	}
 	ret = copy_from_user(exec_list,
-			     to_user_ptr(args->buffers_ptr),
+			     u64_to_user_ptr(args->buffers_ptr),
 			     sizeof(*exec_list) * args->buffer_count);
 	if (ret != 0) {
 		DRM_DEBUG("copy %d exec entries failed %d\n",
@@ -1725,7 +1723,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	ret = i915_gem_do_execbuffer(dev, data, file, &exec2, exec2_list);
 	if (!ret) {
 		struct drm_i915_gem_exec_object __user *user_exec_list =
-			to_user_ptr(args->buffers_ptr);
+			u64_to_user_ptr(args->buffers_ptr);
 
 		/* Copy the new buffer offsets back to the user's exec list. */
 		for (i = 0; i < args->buffer_count; i++) {
@@ -1777,7 +1775,7 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data,
 		return -ENOMEM;
 	}
 	ret = copy_from_user(exec2_list,
-			     to_user_ptr(args->buffers_ptr),
+			     u64_to_user_ptr(args->buffers_ptr),
 			     sizeof(*exec2_list) * args->buffer_count);
 	if (ret != 0) {
 		DRM_DEBUG("copy %d exec entries failed %d\n",
@@ -1790,7 +1788,7 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data,
 	if (!ret) {
 		/* Copy the new buffer offsets back to the user's exec list. */
 		struct drm_i915_gem_exec_object2 __user *user_exec_list =
-				   to_user_ptr(args->buffers_ptr);
+				   u64_to_user_ptr(args->buffers_ptr);
 		int i;
 
 		for (i = 0; i < args->buffer_count; i++) {