drm/xe/uapi: Use common drm_xe_ext_set_property extension

There really is no difference between 'struct drm_xe_ext_vm_set_property'
and 'struct drm_xe_ext_exec_queue_set_property', they are extensions which
specify a <property, value> pair. Replace the two extensions with a single
common 'struct drm_xe_ext_set_property' extension. The rationale is that
rather than have each XE module (including future modules) invent their own
property/value extensions, all XE modules use a common set_property
extension when possible.
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>

drivers/gpu/drm/xe/xe_exec_queue.c

@@ -418,7 +418,7 @@ static int exec_queue_user_ext_set_property(struct xe_device *xe,
 					    bool create)
 {
 	u64 __user *address = u64_to_user_ptr(extension);
-	struct drm_xe_ext_exec_queue_set_property ext;
+	struct drm_xe_ext_set_property ext;
 	int err;
 	u32 idx;
 

drivers/gpu/drm/xe/xe_vm.c

@@ -2067,7 +2067,7 @@ static int vm_user_ext_set_property(struct xe_device *xe, struct xe_vm *vm,
 				    u64 extension)
 {
 	u64 __user *address = u64_to_user_ptr(extension);
-	struct drm_xe_ext_vm_set_property ext;
+	struct drm_xe_ext_set_property ext;
 	int err;
 
 	err = __copy_from_user(&ext, address, sizeof(ext));

include/uapi/drm/xe_drm.h

@@ -569,12 +569,11 @@ struct drm_xe_vm_bind_op_error_capture {
 	__u64 size;
 };
 
-/** struct drm_xe_ext_vm_set_property - VM set property extension */
-struct drm_xe_ext_vm_set_property {
+/** struct drm_xe_ext_set_property - XE set property extension */
+struct drm_xe_ext_set_property {
 	/** @base: base user extension */
 	struct xe_user_extension base;
 
-#define XE_VM_PROPERTY_BIND_OP_ERROR_CAPTURE_ADDRESS		0
 	/** @property: property to set */
 	__u32 property;
 
@@ -590,6 +589,7 @@ struct drm_xe_ext_vm_set_property {
 
 struct drm_xe_vm_create {
 #define XE_VM_EXTENSION_SET_PROPERTY	0
+#define XE_VM_PROPERTY_BIND_OP_ERROR_CAPTURE_ADDRESS		0
 	/** @extensions: Pointer to the first extension struct, if any */
 	__u64 extensions;
 
@@ -754,21 +754,6 @@ struct drm_xe_vm_bind {
 	__u64 reserved[2];
 };
 
-/** struct drm_xe_ext_exec_queue_set_property - exec queue set property extension */
-struct drm_xe_ext_exec_queue_set_property {
-	/** @base: base user extension */
-	struct xe_user_extension base;
-
-	/** @property: property to set */
-	__u32 property;
-
-	/** @pad: MBZ */
-	__u32 pad;
-
-	/** @value: property value */
-	__u64 value;
-};
-
 /**
  * struct drm_xe_exec_queue_set_property - exec queue set property
  *