Android: add kms_swrast support

Signed-off-by: Rob Herring <robh@kernel.org>

src/gallium/Android.mk

@@ -34,7 +34,7 @@ SUBDIRS += auxiliary/pipe-loader
 # Gallium drivers and their respective winsys
 #
 
-SUBDIRS += winsys/sw/dri drivers/llvmpipe drivers/softpipe
+SUBDIRS += winsys/sw/kms-dri winsys/sw/dri drivers/llvmpipe drivers/softpipe
 SUBDIRS += winsys/freedreno/drm drivers/freedreno
 SUBDIRS += winsys/i915/drm drivers/i915
 SUBDIRS += winsys/nouveau/drm drivers/nouveau

src/gallium/auxiliary/pipe-loader/Android.mk

@@ -30,6 +30,7 @@ include $(CLEAR_VARS)
 
 LOCAL_CFLAGS := \
 	-DHAVE_PIPE_LOADER_DRI \
+	-DHAVE_PIPE_LOADER_KMS \
 	-DDROP_PIPE_LOADER_MISC \
 	-DGALLIUM_STATIC_TARGETS
 

src/gallium/drivers/softpipe/Android.mk

@@ -37,6 +37,6 @@ include $(GALLIUM_COMMON_MK)
 include $(BUILD_STATIC_LIBRARY)
 
 ifneq ($(HAVE_GALLIUM_SOFTPIPE),)
-GALLIUM_TARGET_DRIVERS += swrast
-$(eval GALLIUM_LIBS += $(LOCAL_MODULE) libmesa_winsys_sw_dri)
+GALLIUM_TARGET_DRIVERS += swrast kms_swrast
+$(eval GALLIUM_LIBS += $(LOCAL_MODULE) libmesa_winsys_sw_dri libmesa_winsys_sw_kms_dri)
 endif

src/gallium/state_trackers/dri/Android.mk

@@ -44,6 +44,7 @@ LOCAL_STATIC_LIBRARIES := \
 
 ifneq ($(HAVE_GALLIUM_SOFTPIPE),)
 LOCAL_SRC_FILES += $(drisw_SOURCES)
+LOCAL_CFLAGS += -DGALLIUM_SOFTPIPE
 endif
 
 LOCAL_MODULE := libmesa_st_dri

src/gallium/winsys/sw/kms-dri/Android.mk

+#
+# Copyright (C) 2017 Linaro, Ltd., Rob Herring <robh@kernel.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+
+LOCAL_PATH := $(call my-dir)
+
+include $(LOCAL_PATH)/Makefile.sources
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(C_SOURCES)
+
+LOCAL_MODULE := libmesa_winsys_sw_kms_dri
+
+include $(GALLIUM_COMMON_MK)
+include $(BUILD_STATIC_LIBRARY)