drm/i915: Move OA files to separate folder

OA files look to be auto-generated so we can keep them all in
dedicated subdirectory.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190626123826.39760-1-michal.wajdeczko@intel.com

drivers/gpu/drm/i915/Makefile

@@ -212,6 +212,25 @@ i915-y += \
 	display/vlv_dsi.o \
 	display/vlv_dsi_pll.o
 
+# perf code
+obj-y += oa/
+i915-y += \
+	oa/i915_oa_hsw.o \
+	oa/i915_oa_bdw.o \
+	oa/i915_oa_chv.o \
+	oa/i915_oa_sklgt2.o \
+	oa/i915_oa_sklgt3.o \
+	oa/i915_oa_sklgt4.o \
+	oa/i915_oa_bxt.o \
+	oa/i915_oa_kblgt2.o \
+	oa/i915_oa_kblgt3.o \
+	oa/i915_oa_glk.o \
+	oa/i915_oa_cflgt2.o \
+	oa/i915_oa_cflgt3.o \
+	oa/i915_oa_cnl.o \
+	oa/i915_oa_icl.o
+i915-y += i915_perf.o
+
 # Post-mortem debug and GPU hang state capture
 i915-$(CONFIG_DRM_I915_CAPTURE_ERROR) += i915_gpu_error.o
 i915-$(CONFIG_DRM_I915_SELFTEST) += \
@@ -226,23 +245,6 @@ i915-$(CONFIG_DRM_I915_SELFTEST) += \
 # virtual gpu code
 i915-y += i915_vgpu.o
 
-# perf code
-i915-y += i915_perf.o \
-	  i915_oa_hsw.o \
-	  i915_oa_bdw.o \
-	  i915_oa_chv.o \
-	  i915_oa_sklgt2.o \
-	  i915_oa_sklgt3.o \
-	  i915_oa_sklgt4.o \
-	  i915_oa_bxt.o \
-	  i915_oa_kblgt2.o \
-	  i915_oa_kblgt3.o \
-	  i915_oa_glk.o \
-	  i915_oa_cflgt2.o \
-	  i915_oa_cflgt3.o \
-	  i915_oa_cnl.o \
-	  i915_oa_icl.o
-
 ifeq ($(CONFIG_DRM_I915_GVT),y)
 i915-y += intel_gvt.o
 include $(src)/gvt/Makefile

drivers/gpu/drm/i915/i915_perf.c

@@ -200,20 +200,20 @@
 #include "gt/intel_lrc_reg.h"
 
 #include "i915_drv.h"
-#include "i915_oa_hsw.h"
-#include "i915_oa_bdw.h"
-#include "i915_oa_chv.h"
-#include "i915_oa_sklgt2.h"
-#include "i915_oa_sklgt3.h"
-#include "i915_oa_sklgt4.h"
-#include "i915_oa_bxt.h"
-#include "i915_oa_kblgt2.h"
-#include "i915_oa_kblgt3.h"
-#include "i915_oa_glk.h"
-#include "i915_oa_cflgt2.h"
-#include "i915_oa_cflgt3.h"
-#include "i915_oa_cnl.h"
-#include "i915_oa_icl.h"
+#include "oa/i915_oa_hsw.h"
+#include "oa/i915_oa_bdw.h"
+#include "oa/i915_oa_chv.h"
+#include "oa/i915_oa_sklgt2.h"
+#include "oa/i915_oa_sklgt3.h"
+#include "oa/i915_oa_sklgt4.h"
+#include "oa/i915_oa_bxt.h"
+#include "oa/i915_oa_kblgt2.h"
+#include "oa/i915_oa_kblgt3.h"
+#include "oa/i915_oa_glk.h"
+#include "oa/i915_oa_cflgt2.h"
+#include "oa/i915_oa_cflgt3.h"
+#include "oa/i915_oa_cnl.h"
+#include "oa/i915_oa_icl.h"
 
 /* HW requires this to be a power of two, between 128k and 16M, though driver
  * is currently generally designed assuming the largest 16M size is used such