From d52c454aadcdae74506f315ebf8b58bb79a05573 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Fri, 24 May 2019 15:09:42 +0200 Subject: contrib: add vhost-user-gpu MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a vhost-user gpu backend, based on virtio-gpu/3d device. It is associated with a vhost-user-gpu device. Various TODO and nice to have items: - multi-head support - crash & resume handling - accelerated rendering/display that avoids the waiting round trips - edid support Signed-off-by: Marc-André Lureau Message-id: 20190524130946.31736-6-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann --- Makefile | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index e02b88b..68c2e9f 100644 --- a/Makefile +++ b/Makefile @@ -314,8 +314,20 @@ $(call set-vpath, $(SRC_PATH)) LIBS+=-lz $(LIBS_TOOLS) +vhost-user-json-y = +HELPERS-y = + HELPERS-$(call land,$(CONFIG_SOFTMMU),$(CONFIG_LINUX)) = qemu-bridge-helper$(EXESUF) +ifdef CONFIG_LINUX +ifdef CONFIG_VIRGL +ifdef CONFIG_GBM +HELPERS-y += vhost-user-gpu$(EXESUF) +vhost-user-json-y += contrib/vhost-user-gpu/50-qemu-gpu.json +endif +endif +endif + ifdef BUILD_DOCS DOCS=qemu-doc.html qemu-doc.txt qemu.1 qemu-img.1 qemu-nbd.8 qemu-ga.8 DOCS+=docs/interop/qemu-qmp-ref.html docs/interop/qemu-qmp-ref.txt docs/interop/qemu-qmp-ref.7 @@ -409,6 +421,7 @@ dummy := $(call unnest-vars,, \ vhost-user-scsi-obj-y \ vhost-user-blk-obj-y \ vhost-user-input-obj-y \ + vhost-user-gpu-obj-y \ qga-vss-dll-obj-y \ block-obj-y \ block-obj-m \ @@ -426,7 +439,7 @@ dummy := $(call unnest-vars,, \ include $(SRC_PATH)/tests/Makefile.include -all: $(DOCS) $(if $(BUILD_DOCS),sphinxdocs) $(TOOLS) $(HELPERS-y) recurse-all modules +all: $(DOCS) $(if $(BUILD_DOCS),sphinxdocs) $(TOOLS) $(HELPERS-y) recurse-all modules $(vhost-user-json-y) qemu-version.h: FORCE $(call quiet-command, \ @@ -619,6 +632,9 @@ rdmacm-mux$(EXESUF): LIBS += "-libumad" rdmacm-mux$(EXESUF): $(rdmacm-mux-obj-y) $(COMMON_LDADDS) $(call LINK, $^) +vhost-user-gpu$(EXESUF): $(vhost-user-gpu-obj-y) $(libvhost-user-obj-y) libqemuutil.a libqemustub.a + $(call LINK, $^) + ifdef CONFIG_VHOST_USER_INPUT ifdef CONFIG_LINUX vhost-user-input$(EXESUF): $(vhost-user-input-obj-y) libvhost-user.a libqemuutil.a @@ -827,6 +843,12 @@ endif ifneq ($(HELPERS-y),) $(call install-prog,$(HELPERS-y),$(DESTDIR)$(libexecdir)) endif +ifneq ($(vhost-user-json-y),) + $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/vhost-user/" + for x in $(vhost-user-json-y); do \ + $(INSTALL_DATA) $$x "$(DESTDIR)$(qemu_datadir)/vhost-user/"; \ + done +endif ifdef CONFIG_TRACE_SYSTEMTAP $(INSTALL_PROG) "scripts/qemu-trace-stap" $(DESTDIR)$(bindir) endif -- cgit v1.1