[PATCH 1/3] drm/amdgpu: use $(src) in Makefile

[Jammy Zhou]

This can solve the path problem when compile amdgpu with DKMS.

Signed-off-by: Jammy Zhou <Jammy.Zhou at amd.com>
Acked-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/Makefile | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/Makefile b/drivers/gpu/drm/amd/amdgpu/Makefile
index 156b726..0540a20 100644
--- a/drivers/gpu/drm/amd/amdgpu/Makefile
+++ b/drivers/gpu/drm/amd/amdgpu/Makefile
@@ -2,12 +2,14 @@
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
 
-ccflags-y := -Iinclude/drm -Idrivers/gpu/drm/amd/include/asic_reg \
-	-Idrivers/gpu/drm/amd/include \
-	-Idrivers/gpu/drm/amd/amdgpu \
-	-Idrivers/gpu/drm/amd/scheduler \
-	-Idrivers/gpu/drm/amd/powerplay/inc \
-	-Idrivers/gpu/drm/amd/acp/include
+FULL_AMD_PATH=$(src)/..
+
+ccflags-y := -Iinclude/drm -I$(FULL_AMD_PATH)/include/asic_reg \
+		-I$(FULL_AMD_PATH)/include \
+		-I$(FULL_AMD_PATH)/amdgpu \
+		-I$(FULL_AMD_PATH)/scheduler \
+		-I$(FULL_AMD_PATH)/powerplay/inc \
+		-I$(FULL_AMD_PATH)/acp/include
 
 amdgpu-y := amdgpu_drv.o
 
-- 
1.9.1