linux-kernel - [PATCH 11/15] tools headers UAPI: Update tools's copy of drm.h headers

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Date:   Tue, 14 Apr 2020 13:48:50 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Daniel Stone <daniels@...labora.com>,
        Lyude Paul <lyude@...hat.com>
Subject: [PATCH 11/15] tools headers UAPI: Update tools's copy of drm.h headers

From: Arnaldo Carvalho de Melo <acme@...hat.com>

Picking the changes from:

  455e00f1412f ("drm: Add getfb2 ioctl")

Silencing these perf build warnings:

  Warning: Kernel ABI header at 'tools/include/uapi/drm/drm.h' differs from latest version at 'include/uapi/drm/drm.h'
  diff -u tools/include/uapi/drm/drm.h include/uapi/drm/drm.h

Now 'perf trace' and other code that might use the
tools/perf/trace/beauty autogenerated tables will be able to translate
this new ioctl code into a string:

  $ tools/perf/trace/beauty/drm_ioctl.sh > before
  $ cp include/uapi/drm/drm.h tools/include/uapi/drm/drm.h
  $ tools/perf/trace/beauty/drm_ioctl.sh > after
  $ diff -u before after
  --- before	2020-04-14 09:28:45.461821077 -0300
  +++ after	2020-04-14 09:28:53.594782685 -0300
  @@ -107,6 +107,7 @@
   	[0xCB] = "SYNCOBJ_QUERY",
   	[0xCC] = "SYNCOBJ_TRANSFER",
   	[0xCD] = "SYNCOBJ_TIMELINE_SIGNAL",
  +	[0xCE] = "MODE_GETFB2",
   	[DRM_COMMAND_BASE + 0x00] = "I915_INIT",
   	[DRM_COMMAND_BASE + 0x01] = "I915_FLUSH",
   	[DRM_COMMAND_BASE + 0x02] = "I915_FLIP",
  $

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Daniel Stone <daniels@...labora.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Lyude Paul <lyude@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/include/uapi/drm/drm.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/include/uapi/drm/drm.h b/tools/include/uapi/drm/drm.h
index 868bf7996c0f..808b48a93330 100644
--- a/tools/include/uapi/drm/drm.h
+++ b/tools/include/uapi/drm/drm.h
@@ -948,6 +948,8 @@ extern "C" {
 #define DRM_IOCTL_SYNCOBJ_TRANSFER	DRM_IOWR(0xCC, struct drm_syncobj_transfer)
 #define DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL	DRM_IOWR(0xCD, struct drm_syncobj_timeline_array)
 
+#define DRM_IOCTL_MODE_GETFB2		DRM_IOWR(0xCE, struct drm_mode_fb_cmd2)
+
 /**
  * Device specific ioctls should only be in their respective headers
  * The device specific ioctl range is from 0x40 to 0x9f.
-- 
2.21.1