[Intel-gfx] [PATCH 1/3] drm/i915/oa: add content to Makefile

[Jani Nikula]

Apparently the empty Makefile has caused some confusion. Add the
subdir-cc-flags-y as in 7fcc7ca549d4 ("drm/i915: add header search path
to subdir Makefiles") which should be useful.

The generated headers still aren't self-contained, so can't add that.

References: http://marc.info/?i=80bf2204-558a-6d3f-c493-bf17b891fc8a@infradead.org
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko at intel.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>

---

This should fix the kernel header generation:
https://github.com/rib/gputop/pull/203
---
 drivers/gpu/drm/i915/oa/Makefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/i915/oa/Makefile b/drivers/gpu/drm/i915/oa/Makefile
index e69de29bb2d1..256bfde4a287 100644
--- a/drivers/gpu/drm/i915/oa/Makefile
+++ b/drivers/gpu/drm/i915/oa/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: MIT
+
+# For building individual subdir files on the command line
+subdir-ccflags-y += -I$(srctree)/$(src)/..
-- 
2.20.1