Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Back-merge drm-next to get caught up.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

2 files changed, 88 insertions, 0 deletions

diff --git a/include/uapi/linux/io_uring/mock_file.h b/include/uapi/linux/io_uring/mock_file.h
new file mode 100644
index 000000000000..debeee8e4527
--- /dev/null
+++ b/include/uapi/linux/io_uring/mock_file.h
@@ -0,0 +1,47 @@
+#ifndef LINUX_IO_URING_MOCK_FILE_H
+#define LINUX_IO_URING_MOCK_FILE_H
+
+#include <linux/types.h>
+
+enum {
+	IORING_MOCK_FEAT_CMD_COPY,
+	IORING_MOCK_FEAT_RW_ZERO,
+	IORING_MOCK_FEAT_RW_NOWAIT,
+	IORING_MOCK_FEAT_RW_ASYNC,
+	IORING_MOCK_FEAT_POLL,
+
+	IORING_MOCK_FEAT_END,
+};
+
+struct io_uring_mock_probe {
+	__u64		features;
+	__u64		__resv[9];
+};
+
+enum {
+	IORING_MOCK_CREATE_F_SUPPORT_NOWAIT			= 1,
+	IORING_MOCK_CREATE_F_POLL				= 2,
+};
+
+struct io_uring_mock_create {
+	__u32		out_fd;
+	__u32		flags;
+	__u64		file_size;
+	__u64		rw_delay_ns;
+	__u64		__resv[13];
+};
+
+enum {
+	IORING_MOCK_MGR_CMD_PROBE,
+	IORING_MOCK_MGR_CMD_CREATE,
+};
+
+enum {
+	IORING_MOCK_CMD_COPY_REGBUF,
+};
+
+enum {
+	IORING_MOCK_COPY_FROM			= 1,
+};
+
+#endif
diff --git a/include/uapi/linux/io_uring/query.h b/include/uapi/linux/io_uring/query.h
new file mode 100644
index 000000000000..5d754322a27c
--- /dev/null
+++ b/include/uapi/linux/io_uring/query.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */
+/*
+ * Header file for the io_uring query interface.
+ */
+#ifndef LINUX_IO_URING_QUERY_H
+#define LINUX_IO_URING_QUERY_H
+
+#include <linux/types.h>
+
+struct io_uring_query_hdr {
+	__u64 next_entry;
+	__u64 query_data;
+	__u32 query_op;
+	__u32 size;
+	__s32 result;
+	__u32 __resv[3];
+};
+
+enum {
+	IO_URING_QUERY_OPCODES			= 0,
+
+	__IO_URING_QUERY_MAX,
+};
+
+/* Doesn't require a ring */
+struct io_uring_query_opcode {
+	/* The number of supported IORING_OP_* opcodes */
+	__u32	nr_request_opcodes;
+	/* The number of supported IORING_[UN]REGISTER_* opcodes */
+	__u32	nr_register_opcodes;
+	/* Bitmask of all supported IORING_FEAT_* flags */
+	__u64	feature_flags;
+	/* Bitmask of all supported IORING_SETUP_* flags */
+	__u64	ring_setup_flags;
+	/* Bitmask of all supported IORING_ENTER_** flags */
+	__u64	enter_flags;
+	/* Bitmask of all supported IOSQE_* flags */
+	__u64	sqe_flags;
+};
+
+#endif