drm/i915: Move GraphicsTechnology files under gt/

Start partitioning off the code that talks to the hardware (GT) from the
uapi layers and move the device facing code under gt/

One casualty is s/intel_ringbuffer.h/intel_engine.h/ with the plan to
subdivide that header and body further (and split out the submission
code from the ringbuffer and logical context handling). This patch aims
to be simple motion so git can fixup inflight patches with little mess.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190424174839.7141-1-chris@chris-wilson.co.uk

1 files changed, 29 insertions, 17 deletions

diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 53ff209b91bb..40130cf5c003 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -35,32 +35,53 @@ subdir-ccflags-y += \
 # Extra header tests
 include $(src)/Makefile.header-test
 
+subdir-ccflags-y += -I$(src)
+
 # Please keep these build lists sorted!
 
 # core driver code
 i915-y += i915_drv.o \
 	  i915_irq.o \
-	  i915_memcpy.o \
-	  i915_mm.o \
 	  i915_params.o \
 	  i915_pci.o \
-	  i915_reset.o \
 	  i915_suspend.o \
-	  i915_sw_fence.o \
-	  i915_syncmap.o \
 	  i915_sysfs.o \
-	  i915_user_extensions.o \
 	  intel_csr.o \
 	  intel_device_info.o \
 	  intel_pm.o \
 	  intel_runtime_pm.o \
-	  intel_workarounds.o
+	  intel_uncore.o
+
+# core library code
+i915-y += \
+	i915_memcpy.o \
+	i915_mm.o \
+	i915_sw_fence.o \
+	i915_syncmap.o \
+	i915_user_extensions.o
 
 i915-$(CONFIG_COMPAT)   += i915_ioc32.o
 i915-$(CONFIG_DEBUG_FS) += i915_debugfs.o intel_pipe_crc.o
 i915-$(CONFIG_PERF_EVENTS) += i915_pmu.o
 
-# GEM code
+# "Graphics Technology" (aka we talk to the gpu)
+obj-y += gt/
+gt-y += \
+	gt/intel_breadcrumbs.o \
+	gt/intel_context.o \
+	gt/intel_engine_cs.o \
+	gt/intel_hangcheck.o \
+	gt/intel_lrc.o \
+	gt/intel_reset.o \
+	gt/intel_ringbuffer.o \
+	gt/intel_mocs.o \
+	gt/intel_sseu.o \
+	gt/intel_workarounds.o
+gt-$(CONFIG_DRM_I915_SELFTEST) += \
+	gt/mock_engine.o
+i915-y += $(gt-y)
+
+# GEM (Graphics Execution Management) code
 i915-y += \
 	  i915_active.o \
 	  i915_cmd_parser.o \
@@ -88,15 +109,6 @@ i915-y += \
 	  i915_timeline.o \
 	  i915_trace_points.o \
 	  i915_vma.o \
-	  intel_breadcrumbs.o \
-	  intel_context.o \
-	  intel_engine_cs.o \
-	  intel_hangcheck.o \
-	  intel_lrc.o \
-	  intel_mocs.o \
-	  intel_ringbuffer.o \
-	  intel_sseu.o \
-	  intel_uncore.o \
 	  intel_wopcm.o
 
 # general-purpose microcontroller (GuC) support