Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.

1 files changed, 230 insertions, 230 deletions

diff --git a/contrib/libs/linux-headers/drm/panfrost_drm.h b/contrib/libs/linux-headers/drm/panfrost_drm.h
index ec19db1eea..f6c731e541 100644
--- a/contrib/libs/linux-headers/drm/panfrost_drm.h
+++ b/contrib/libs/linux-headers/drm/panfrost_drm.h
@@ -1,230 +1,230 @@
-/* SPDX-License-Identifier: MIT */
-/*
- * Copyright © 2014-2018 Broadcom
- * Copyright © 2019 Collabora ltd.
- */
-#ifndef _PANFROST_DRM_H_
-#define _PANFROST_DRM_H_
-
-#include "drm.h"
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-#define DRM_PANFROST_SUBMIT			0x00
-#define DRM_PANFROST_WAIT_BO			0x01
-#define DRM_PANFROST_CREATE_BO			0x02
-#define DRM_PANFROST_MMAP_BO			0x03
-#define DRM_PANFROST_GET_PARAM			0x04
-#define DRM_PANFROST_GET_BO_OFFSET		0x05
-#define DRM_PANFROST_PERFCNT_ENABLE		0x06
-#define DRM_PANFROST_PERFCNT_DUMP		0x07
-#define DRM_PANFROST_MADVISE			0x08
-
-#define DRM_IOCTL_PANFROST_SUBMIT		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_SUBMIT, struct drm_panfrost_submit)
-#define DRM_IOCTL_PANFROST_WAIT_BO		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_WAIT_BO, struct drm_panfrost_wait_bo)
-#define DRM_IOCTL_PANFROST_CREATE_BO		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_CREATE_BO, struct drm_panfrost_create_bo)
-#define DRM_IOCTL_PANFROST_MMAP_BO		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_MMAP_BO, struct drm_panfrost_mmap_bo)
-#define DRM_IOCTL_PANFROST_GET_PARAM		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_GET_PARAM, struct drm_panfrost_get_param)
-#define DRM_IOCTL_PANFROST_GET_BO_OFFSET	DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_GET_BO_OFFSET, struct drm_panfrost_get_bo_offset)
-#define DRM_IOCTL_PANFROST_MADVISE		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_MADVISE, struct drm_panfrost_madvise)
-
-/*
- * Unstable ioctl(s): only exposed when the unsafe unstable_ioctls module
- * param is set to true.
- * All these ioctl(s) are subject to deprecation, so please don't rely on
- * them for anything but debugging purpose.
- */
-#define DRM_IOCTL_PANFROST_PERFCNT_ENABLE	DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_ENABLE, struct drm_panfrost_perfcnt_enable)
-#define DRM_IOCTL_PANFROST_PERFCNT_DUMP		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_DUMP, struct drm_panfrost_perfcnt_dump)
-
-#define PANFROST_JD_REQ_FS (1 << 0)
-/**
- * struct drm_panfrost_submit - ioctl argument for submitting commands to the 3D
- * engine.
- *
- * This asks the kernel to have the GPU execute a render command list.
- */
-struct drm_panfrost_submit {
-
-	/** Address to GPU mapping of job descriptor */
-	__u64 jc;
-
-	/** An optional array of sync objects to wait on before starting this job. */
-	__u64 in_syncs;
-
-	/** Number of sync objects to wait on before starting this job. */
-	__u32 in_sync_count;
-
-	/** An optional sync object to place the completion fence in. */
-	__u32 out_sync;
-
-	/** Pointer to a u32 array of the BOs that are referenced by the job. */
-	__u64 bo_handles;
-
-	/** Number of BO handles passed in (size is that times 4). */
-	__u32 bo_handle_count;
-
-	/** A combination of PANFROST_JD_REQ_* */
-	__u32 requirements;
-};
-
-/**
- * struct drm_panfrost_wait_bo - ioctl argument for waiting for
- * completion of the last DRM_PANFROST_SUBMIT on a BO.
- *
- * This is useful for cases where multiple processes might be
- * rendering to a BO and you want to wait for all rendering to be
- * completed.
- */
-struct drm_panfrost_wait_bo {
-	__u32 handle;
-	__u32 pad;
-	__s64 timeout_ns;	/* absolute */
-};
-
-#define PANFROST_BO_NOEXEC	1
-#define PANFROST_BO_HEAP	2
-
-/**
- * struct drm_panfrost_create_bo - ioctl argument for creating Panfrost BOs.
- *
- * There are currently no values for the flags argument, but it may be
- * used in a future extension.
- */
-struct drm_panfrost_create_bo {
-	__u32 size;
-	__u32 flags;
-	/** Returned GEM handle for the BO. */
-	__u32 handle;
-	/* Pad, must be zero-filled. */
-	__u32 pad;
-	/**
-	 * Returned offset for the BO in the GPU address space.  This offset
-	 * is private to the DRM fd and is valid for the lifetime of the GEM
-	 * handle.
-	 *
-	 * This offset value will always be nonzero, since various HW
-	 * units treat 0 specially.
-	 */
-	__u64 offset;
-};
-
-/**
- * struct drm_panfrost_mmap_bo - ioctl argument for mapping Panfrost BOs.
- *
- * This doesn't actually perform an mmap.  Instead, it returns the
- * offset you need to use in an mmap on the DRM device node.  This
- * means that tools like valgrind end up knowing about the mapped
- * memory.
- *
- * There are currently no values for the flags argument, but it may be
- * used in a future extension.
- */
-struct drm_panfrost_mmap_bo {
-	/** Handle for the object being mapped. */
-	__u32 handle;
-	__u32 flags;
-	/** offset into the drm node to use for subsequent mmap call. */
-	__u64 offset;
-};
-
-enum drm_panfrost_param {
-	DRM_PANFROST_PARAM_GPU_PROD_ID,
-	DRM_PANFROST_PARAM_GPU_REVISION,
-	DRM_PANFROST_PARAM_SHADER_PRESENT,
-	DRM_PANFROST_PARAM_TILER_PRESENT,
-	DRM_PANFROST_PARAM_L2_PRESENT,
-	DRM_PANFROST_PARAM_STACK_PRESENT,
-	DRM_PANFROST_PARAM_AS_PRESENT,
-	DRM_PANFROST_PARAM_JS_PRESENT,
-	DRM_PANFROST_PARAM_L2_FEATURES,
-	DRM_PANFROST_PARAM_CORE_FEATURES,
-	DRM_PANFROST_PARAM_TILER_FEATURES,
-	DRM_PANFROST_PARAM_MEM_FEATURES,
-	DRM_PANFROST_PARAM_MMU_FEATURES,
-	DRM_PANFROST_PARAM_THREAD_FEATURES,
-	DRM_PANFROST_PARAM_MAX_THREADS,
-	DRM_PANFROST_PARAM_THREAD_MAX_WORKGROUP_SZ,
-	DRM_PANFROST_PARAM_THREAD_MAX_BARRIER_SZ,
-	DRM_PANFROST_PARAM_COHERENCY_FEATURES,
-	DRM_PANFROST_PARAM_TEXTURE_FEATURES0,
-	DRM_PANFROST_PARAM_TEXTURE_FEATURES1,
-	DRM_PANFROST_PARAM_TEXTURE_FEATURES2,
-	DRM_PANFROST_PARAM_TEXTURE_FEATURES3,
-	DRM_PANFROST_PARAM_JS_FEATURES0,
-	DRM_PANFROST_PARAM_JS_FEATURES1,
-	DRM_PANFROST_PARAM_JS_FEATURES2,
-	DRM_PANFROST_PARAM_JS_FEATURES3,
-	DRM_PANFROST_PARAM_JS_FEATURES4,
-	DRM_PANFROST_PARAM_JS_FEATURES5,
-	DRM_PANFROST_PARAM_JS_FEATURES6,
-	DRM_PANFROST_PARAM_JS_FEATURES7,
-	DRM_PANFROST_PARAM_JS_FEATURES8,
-	DRM_PANFROST_PARAM_JS_FEATURES9,
-	DRM_PANFROST_PARAM_JS_FEATURES10,
-	DRM_PANFROST_PARAM_JS_FEATURES11,
-	DRM_PANFROST_PARAM_JS_FEATURES12,
-	DRM_PANFROST_PARAM_JS_FEATURES13,
-	DRM_PANFROST_PARAM_JS_FEATURES14,
-	DRM_PANFROST_PARAM_JS_FEATURES15,
-	DRM_PANFROST_PARAM_NR_CORE_GROUPS,
-	DRM_PANFROST_PARAM_THREAD_TLS_ALLOC,
-};
-
-struct drm_panfrost_get_param {
-	__u32 param;
-	__u32 pad;
-	__u64 value;
-};
-
-/**
- * Returns the offset for the BO in the GPU address space for this DRM fd.
- * This is the same value returned by drm_panfrost_create_bo, if that was called
- * from this DRM fd.
- */
-struct drm_panfrost_get_bo_offset {
-	__u32 handle;
-	__u32 pad;
-	__u64 offset;
-};
-
-struct drm_panfrost_perfcnt_enable {
-	__u32 enable;
-	/*
-	 * On bifrost we have 2 sets of counters, this parameter defines the
-	 * one to track.
-	 */
-	__u32 counterset;
-};
-
-struct drm_panfrost_perfcnt_dump {
-	__u64 buf_ptr;
-};
-
-/* madvise provides a way to tell the kernel in case a buffers contents
- * can be discarded under memory pressure, which is useful for userspace
- * bo cache where we want to optimistically hold on to buffer allocate
- * and potential mmap, but allow the pages to be discarded under memory
- * pressure.
- *
- * Typical usage would involve madvise(DONTNEED) when buffer enters BO
- * cache, and madvise(WILLNEED) if trying to recycle buffer from BO cache.
- * In the WILLNEED case, 'retained' indicates to userspace whether the
- * backing pages still exist.
- */
-#define PANFROST_MADV_WILLNEED 0	/* backing pages are needed, status returned in 'retained' */
-#define PANFROST_MADV_DONTNEED 1	/* backing pages not needed */
-
-struct drm_panfrost_madvise {
-	__u32 handle;         /* in, GEM handle */
-	__u32 madv;           /* in, PANFROST_MADV_x */
-	__u32 retained;       /* out, whether backing store still exists */
-};
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /* _PANFROST_DRM_H_ */
+/* SPDX-License-Identifier: MIT */ 
+/* 
+ * Copyright © 2014-2018 Broadcom 
+ * Copyright © 2019 Collabora ltd. 
+ */ 
+#ifndef _PANFROST_DRM_H_ 
+#define _PANFROST_DRM_H_ 
+ 
+#include "drm.h" 
+ 
+#if defined(__cplusplus) 
+extern "C" { 
+#endif 
+ 
+#define DRM_PANFROST_SUBMIT			0x00 
+#define DRM_PANFROST_WAIT_BO			0x01 
+#define DRM_PANFROST_CREATE_BO			0x02 
+#define DRM_PANFROST_MMAP_BO			0x03 
+#define DRM_PANFROST_GET_PARAM			0x04 
+#define DRM_PANFROST_GET_BO_OFFSET		0x05 
+#define DRM_PANFROST_PERFCNT_ENABLE		0x06 
+#define DRM_PANFROST_PERFCNT_DUMP		0x07 
+#define DRM_PANFROST_MADVISE			0x08 
+ 
+#define DRM_IOCTL_PANFROST_SUBMIT		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_SUBMIT, struct drm_panfrost_submit) 
+#define DRM_IOCTL_PANFROST_WAIT_BO		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_WAIT_BO, struct drm_panfrost_wait_bo) 
+#define DRM_IOCTL_PANFROST_CREATE_BO		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_CREATE_BO, struct drm_panfrost_create_bo) 
+#define DRM_IOCTL_PANFROST_MMAP_BO		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_MMAP_BO, struct drm_panfrost_mmap_bo) 
+#define DRM_IOCTL_PANFROST_GET_PARAM		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_GET_PARAM, struct drm_panfrost_get_param) 
+#define DRM_IOCTL_PANFROST_GET_BO_OFFSET	DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_GET_BO_OFFSET, struct drm_panfrost_get_bo_offset) 
+#define DRM_IOCTL_PANFROST_MADVISE		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_MADVISE, struct drm_panfrost_madvise) 
+ 
+/* 
+ * Unstable ioctl(s): only exposed when the unsafe unstable_ioctls module 
+ * param is set to true. 
+ * All these ioctl(s) are subject to deprecation, so please don't rely on 
+ * them for anything but debugging purpose. 
+ */ 
+#define DRM_IOCTL_PANFROST_PERFCNT_ENABLE	DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_ENABLE, struct drm_panfrost_perfcnt_enable) 
+#define DRM_IOCTL_PANFROST_PERFCNT_DUMP		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_DUMP, struct drm_panfrost_perfcnt_dump) 
+ 
+#define PANFROST_JD_REQ_FS (1 << 0) 
+/** 
+ * struct drm_panfrost_submit - ioctl argument for submitting commands to the 3D 
+ * engine. 
+ * 
+ * This asks the kernel to have the GPU execute a render command list. 
+ */ 
+struct drm_panfrost_submit { 
+ 
+	/** Address to GPU mapping of job descriptor */ 
+	__u64 jc; 
+ 
+	/** An optional array of sync objects to wait on before starting this job. */ 
+	__u64 in_syncs; 
+ 
+	/** Number of sync objects to wait on before starting this job. */ 
+	__u32 in_sync_count; 
+ 
+	/** An optional sync object to place the completion fence in. */ 
+	__u32 out_sync; 
+ 
+	/** Pointer to a u32 array of the BOs that are referenced by the job. */ 
+	__u64 bo_handles; 
+ 
+	/** Number of BO handles passed in (size is that times 4). */ 
+	__u32 bo_handle_count; 
+ 
+	/** A combination of PANFROST_JD_REQ_* */ 
+	__u32 requirements; 
+}; 
+ 
+/** 
+ * struct drm_panfrost_wait_bo - ioctl argument for waiting for 
+ * completion of the last DRM_PANFROST_SUBMIT on a BO. 
+ * 
+ * This is useful for cases where multiple processes might be 
+ * rendering to a BO and you want to wait for all rendering to be 
+ * completed. 
+ */ 
+struct drm_panfrost_wait_bo { 
+	__u32 handle; 
+	__u32 pad; 
+	__s64 timeout_ns;	/* absolute */ 
+}; 
+ 
+#define PANFROST_BO_NOEXEC	1 
+#define PANFROST_BO_HEAP	2 
+ 
+/** 
+ * struct drm_panfrost_create_bo - ioctl argument for creating Panfrost BOs. 
+ * 
+ * There are currently no values for the flags argument, but it may be 
+ * used in a future extension. 
+ */ 
+struct drm_panfrost_create_bo { 
+	__u32 size; 
+	__u32 flags; 
+	/** Returned GEM handle for the BO. */ 
+	__u32 handle; 
+	/* Pad, must be zero-filled. */ 
+	__u32 pad; 
+	/** 
+	 * Returned offset for the BO in the GPU address space.  This offset 
+	 * is private to the DRM fd and is valid for the lifetime of the GEM 
+	 * handle. 
+	 * 
+	 * This offset value will always be nonzero, since various HW 
+	 * units treat 0 specially. 
+	 */ 
+	__u64 offset; 
+}; 
+ 
+/** 
+ * struct drm_panfrost_mmap_bo - ioctl argument for mapping Panfrost BOs. 
+ * 
+ * This doesn't actually perform an mmap.  Instead, it returns the 
+ * offset you need to use in an mmap on the DRM device node.  This 
+ * means that tools like valgrind end up knowing about the mapped 
+ * memory. 
+ * 
+ * There are currently no values for the flags argument, but it may be 
+ * used in a future extension. 
+ */ 
+struct drm_panfrost_mmap_bo { 
+	/** Handle for the object being mapped. */ 
+	__u32 handle; 
+	__u32 flags; 
+	/** offset into the drm node to use for subsequent mmap call. */ 
+	__u64 offset; 
+}; 
+ 
+enum drm_panfrost_param { 
+	DRM_PANFROST_PARAM_GPU_PROD_ID, 
+	DRM_PANFROST_PARAM_GPU_REVISION, 
+	DRM_PANFROST_PARAM_SHADER_PRESENT, 
+	DRM_PANFROST_PARAM_TILER_PRESENT, 
+	DRM_PANFROST_PARAM_L2_PRESENT, 
+	DRM_PANFROST_PARAM_STACK_PRESENT, 
+	DRM_PANFROST_PARAM_AS_PRESENT, 
+	DRM_PANFROST_PARAM_JS_PRESENT, 
+	DRM_PANFROST_PARAM_L2_FEATURES, 
+	DRM_PANFROST_PARAM_CORE_FEATURES, 
+	DRM_PANFROST_PARAM_TILER_FEATURES, 
+	DRM_PANFROST_PARAM_MEM_FEATURES, 
+	DRM_PANFROST_PARAM_MMU_FEATURES, 
+	DRM_PANFROST_PARAM_THREAD_FEATURES, 
+	DRM_PANFROST_PARAM_MAX_THREADS, 
+	DRM_PANFROST_PARAM_THREAD_MAX_WORKGROUP_SZ, 
+	DRM_PANFROST_PARAM_THREAD_MAX_BARRIER_SZ, 
+	DRM_PANFROST_PARAM_COHERENCY_FEATURES, 
+	DRM_PANFROST_PARAM_TEXTURE_FEATURES0, 
+	DRM_PANFROST_PARAM_TEXTURE_FEATURES1, 
+	DRM_PANFROST_PARAM_TEXTURE_FEATURES2, 
+	DRM_PANFROST_PARAM_TEXTURE_FEATURES3, 
+	DRM_PANFROST_PARAM_JS_FEATURES0, 
+	DRM_PANFROST_PARAM_JS_FEATURES1, 
+	DRM_PANFROST_PARAM_JS_FEATURES2, 
+	DRM_PANFROST_PARAM_JS_FEATURES3, 
+	DRM_PANFROST_PARAM_JS_FEATURES4, 
+	DRM_PANFROST_PARAM_JS_FEATURES5, 
+	DRM_PANFROST_PARAM_JS_FEATURES6, 
+	DRM_PANFROST_PARAM_JS_FEATURES7, 
+	DRM_PANFROST_PARAM_JS_FEATURES8, 
+	DRM_PANFROST_PARAM_JS_FEATURES9, 
+	DRM_PANFROST_PARAM_JS_FEATURES10, 
+	DRM_PANFROST_PARAM_JS_FEATURES11, 
+	DRM_PANFROST_PARAM_JS_FEATURES12, 
+	DRM_PANFROST_PARAM_JS_FEATURES13, 
+	DRM_PANFROST_PARAM_JS_FEATURES14, 
+	DRM_PANFROST_PARAM_JS_FEATURES15, 
+	DRM_PANFROST_PARAM_NR_CORE_GROUPS, 
+	DRM_PANFROST_PARAM_THREAD_TLS_ALLOC, 
+}; 
+ 
+struct drm_panfrost_get_param { 
+	__u32 param; 
+	__u32 pad; 
+	__u64 value; 
+}; 
+ 
+/** 
+ * Returns the offset for the BO in the GPU address space for this DRM fd. 
+ * This is the same value returned by drm_panfrost_create_bo, if that was called 
+ * from this DRM fd. 
+ */ 
+struct drm_panfrost_get_bo_offset { 
+	__u32 handle; 
+	__u32 pad; 
+	__u64 offset; 
+}; 
+ 
+struct drm_panfrost_perfcnt_enable { 
+	__u32 enable; 
+	/* 
+	 * On bifrost we have 2 sets of counters, this parameter defines the 
+	 * one to track. 
+	 */ 
+	__u32 counterset; 
+}; 
+ 
+struct drm_panfrost_perfcnt_dump { 
+	__u64 buf_ptr; 
+}; 
+ 
+/* madvise provides a way to tell the kernel in case a buffers contents 
+ * can be discarded under memory pressure, which is useful for userspace 
+ * bo cache where we want to optimistically hold on to buffer allocate 
+ * and potential mmap, but allow the pages to be discarded under memory 
+ * pressure. 
+ * 
+ * Typical usage would involve madvise(DONTNEED) when buffer enters BO 
+ * cache, and madvise(WILLNEED) if trying to recycle buffer from BO cache. 
+ * In the WILLNEED case, 'retained' indicates to userspace whether the 
+ * backing pages still exist. 
+ */ 
+#define PANFROST_MADV_WILLNEED 0	/* backing pages are needed, status returned in 'retained' */ 
+#define PANFROST_MADV_DONTNEED 1	/* backing pages not needed */ 
+ 
+struct drm_panfrost_madvise { 
+	__u32 handle;         /* in, GEM handle */ 
+	__u32 madv;           /* in, PANFROST_MADV_x */ 
+	__u32 retained;       /* out, whether backing store still exists */ 
+}; 
+ 
+#if defined(__cplusplus) 
+} 
+#endif 
+ 
+#endif /* _PANFROST_DRM_H_ */