virgl: move protocol headers to a common place

Tested with meson.  Android.mk changes are not tested.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6235>

src/gallium/drivers/virgl/Android.mk

@@ -31,6 +31,9 @@ LOCAL_SRC_FILES := \
 LOCAL_MODULE := libmesa_pipe_virgl
 
 LOCAL_MODULE_CLASS := STATIC_LIBRARIES
+
+LOCAL_C_INCLUDES := $(MESA_TOP)/src/virtio
+
 intermediates := $(call local-generated-sources-dir)
 LOCAL_GENERATED_SOURCES := $(intermediates)/virgl/virgl_driinfo.h
 

src/gallium/drivers/virgl/Makefile.sources

@@ -4,8 +4,6 @@ C_SOURCES := \
 	virgl_context.h \
 	virgl_encode.c \
 	virgl_encode.h \
-	virgl_hw.h \
-	virgl_protocol.h \
 	virgl_public.h \
 	virgl_query.c \
 	virgl_resource.c \

src/gallium/drivers/virgl/meson.build

@@ -47,7 +47,7 @@ libvirgl = static_library(
   'virgl',
   [ files_libvirgl, virgl_driinfo_h ],
   gnu_symbol_visibility : 'hidden',
-  include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux],
+  include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, inc_virtio],
   dependencies : dep_libdrm
 )
 

src/gallium/drivers/virgl/tests/meson.build

@@ -24,7 +24,7 @@ test(
     'virgl_staging_mgr_test',
     files('virgl_staging_mgr_test.cpp'),
     dependencies : [dep_thread, idep_gtest],
-    include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, include_directories('..')],
+    include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, inc_virtio, include_directories('..')],
     link_with : [libvirgl, libgallium],
   ),
   suite : ['virgl'],

src/gallium/drivers/virgl/virgl_context.c

@@ -44,7 +44,7 @@
 
 #include "virgl_encode.h"
 #include "virgl_context.h"
-#include "virgl_protocol.h"
+#include "virtio-gpu/virgl_protocol.h"
 #include "virgl_resource.h"
 #include "virgl_screen.h"
 #include "virgl_staging_mgr.h"

src/gallium/drivers/virgl/virgl_encode.c

@@ -33,7 +33,7 @@
 
 #include "virgl_context.h"
 #include "virgl_encode.h"
-#include "virgl_protocol.h"
+#include "virtio-gpu/virgl_protocol.h"
 #include "virgl_resource.h"
 #include "virgl_screen.h"
 

src/gallium/drivers/virgl/virgl_encode.h

@@ -27,7 +27,7 @@
 #include "pipe/p_state.h"
 
 #include "virgl_winsys.h"
-#include "virgl_protocol.h"
+#include "virtio-gpu/virgl_protocol.h"
 
 struct tgsi_token;
 

src/gallium/drivers/virgl/virgl_query.c

@@ -25,7 +25,7 @@
 #include "util/u_inlines.h"
 #include "virgl_context.h"
 #include "virgl_encode.h"
-#include "virgl_protocol.h"
+#include "virtio-gpu/virgl_protocol.h"
 #include "virgl_resource.h"
 #include "virgl_screen.h"
 

src/gallium/drivers/virgl/virgl_resource.h

@@ -29,7 +29,7 @@
 #include "util/list.h"
 #include "util/u_transfer.h"
 
-#include "virgl_hw.h"
+#include "virtio-gpu/virgl_hw.h"
 #include "virgl_screen.h"
 #define VR_MAX_TEXTURE_2D_LEVELS 15
 

src/gallium/drivers/virgl/virgl_screen.c

@@ -37,7 +37,7 @@
 #include "virgl_resource.h"
 #include "virgl_public.h"
 #include "virgl_context.h"
-#include "virgl_protocol.h"
+#include "virtio-gpu/virgl_protocol.h"
 
 int virgl_debug = 0;
 static const struct debug_named_value debug_options[] = {

src/gallium/drivers/virgl/virgl_streamout.c

@@ -24,7 +24,7 @@
 #include "util/u_memory.h"
 #include "virgl_context.h"
 #include "virgl_encode.h"
-#include "virgl_protocol.h"
+#include "virtio-gpu/virgl_protocol.h"
 #include "virgl_resource.h"
 
 static struct pipe_stream_output_target *virgl_create_so_target(

src/gallium/drivers/virgl/virgl_transfer_queue.c

@@ -24,7 +24,7 @@
 #include "util/u_box.h"
 #include "util/u_inlines.h"
 
-#include "virgl_protocol.h"
+#include "virtio-gpu/virgl_protocol.h"
 #include "virgl_context.h"
 #include "virgl_screen.h"
 #include "virgl_encode.h"

src/gallium/drivers/virgl/virgl_winsys.h

@@ -24,7 +24,7 @@
 #define VIRGL_WINSYS_H
 
 #include "pipe/p_defines.h"
-#include "virgl_hw.h"
+#include "virtio-gpu/virgl_hw.h"
 
 struct pipe_box;
 struct pipe_fence_handle;

src/gallium/winsys/virgl/drm/Android.mk

@@ -29,6 +29,8 @@ LOCAL_SRC_FILES := $(C_SOURCES)
 
 LOCAL_MODULE := libmesa_winsys_virgl
 
+LOCAL_C_INCLUDES := $(MESA_TOP)/src/virtio
+
 LOCAL_STATIC_LIBRARIES := libmesa_winsys_virgl_common
 
 include $(GALLIUM_COMMON_MK)

src/gallium/winsys/virgl/drm/meson.build

@@ -21,7 +21,7 @@
 libvirgldrm = static_library(
   'virgldrm',
   'virgl_drm_winsys.c',
-  include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, inc_gallium_drivers],
+  include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, inc_gallium_drivers, inc_virtio],
   dependencies : [dep_libdrm, dep_libvirglcommon],
   gnu_symbol_visibility : 'hidden',
 )

src/gallium/winsys/virgl/vtest/Android.mk

@@ -29,6 +29,8 @@ LOCAL_SRC_FILES := $(C_SOURCES)
 
 LOCAL_MODULE := libmesa_winsys_virgl_vtest
 
+LOCAL_C_INCLUDES := $(MESA_TOP)/src/virtio
+
 LOCAL_STATIC_LIBRARIES := libmesa_winsys_virgl_common
 
 include $(GALLIUM_COMMON_MK)

src/gallium/winsys/virgl/vtest/Makefile.sources

@@ -2,5 +2,4 @@ C_SOURCES := \
 	virgl_vtest_public.h \
 	virgl_vtest_socket.c \
 	virgl_vtest_winsys.c \
-	virgl_vtest_winsys.h \
-	vtest_protocol.h
+	virgl_vtest_winsys.h

src/gallium/winsys/virgl/vtest/meson.build

@@ -21,7 +21,7 @@
 libvirglvtest = static_library(
   'virglvtest',
   ['virgl_vtest_socket.c', 'virgl_vtest_winsys.c'],
-  include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, inc_gallium_drivers],
+  include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, inc_gallium_drivers, inc_virtio],
   dependencies : dep_libvirglcommon,
   gnu_symbol_visibility : 'hidden',
 )

src/gallium/winsys/virgl/vtest/virgl_vtest_winsys.h

@@ -31,7 +31,7 @@
 #include "os/os_thread.h"
 
 #include "virgl/virgl_winsys.h"
-#include "vtest_protocol.h"
+#include "vtest/vtest_protocol.h"
 #include "virgl_resource_cache.h"
 
 struct pipe_fence_handle;

src/meson.build

@@ -85,6 +85,9 @@ endif
 if with_gallium_panfrost or with_gallium_lima
   subdir('panfrost')
 endif
+if with_gallium_virgl
+  subdir('virtio')
+endif
 if with_dri_i965 or with_intel_vk or with_gallium_iris
   subdir('intel')
 endif

src/virtio/meson.build

@@ -0,0 +1,21 @@
+# Copyright © 2017 Intel Corporation
+
+# 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.
+
+inc_virtio = include_directories('.')