From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [PATCH] drm/i915: Make uapi/i915_drm.h standalone
Date: Fri, 27 Jan 2017 10:49:19 +0000 [thread overview]
Message-ID: <20170127104919.21306-1-chris@chris-wilson.co.uk> (raw)
In order for us to be able to simply copy our uapi/i915_drm.h into
userspace it must be compilable as-is by userspace. For which we need
to hide the sparse markup for __user. This does impose the limitation
that we include our uapi/i915_drm.h last so that the attribute is
properly defined inside the kernel.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
---
include/uapi/drm/i915_drm.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index 202790a3e8e2..5b12506683f1 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -29,6 +29,11 @@
#include "drm.h"
+/* Disable unused sparse attributes from userspace */
+#ifndef __user
+#define __user
+#endif
+
#if defined(__cplusplus)
extern "C" {
#endif
--
2.11.0
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next reply other threads:[~2017-01-27 10:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-27 10:49 Chris Wilson [this message]
2017-01-27 13:24 ` ✗ Fi.CI.BAT: failure for drm/i915: Make uapi/i915_drm.h standalone Patchwork
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