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[PATCH v7 04/14] stubs: Add stubs for udmabuf helpers
From: |
Vivek Kasireddy |
Subject: |
[PATCH v7 04/14] stubs: Add stubs for udmabuf helpers |
Date: |
Wed, 26 May 2021 16:14:19 -0700 |
This is needed to ensure that virtio-gpu device works for
non-linux builds.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
---
meson.build | 2 +-
stubs/meson.build | 1 +
stubs/virtio-gpu-udmabuf.c | 18 ++++++++++++++++++
3 files changed, 20 insertions(+), 1 deletion(-)
create mode 100644 stubs/virtio-gpu-udmabuf.c
diff --git a/meson.build b/meson.build
index 632b380738..9b6d93b8bb 100644
--- a/meson.build
+++ b/meson.build
@@ -1899,7 +1899,7 @@ util_ss.add_all(trace_ss)
util_ss = util_ss.apply(config_all, strict: false)
libqemuutil = static_library('qemuutil',
sources: util_ss.sources() + stub_ss.sources() +
genh,
- dependencies: [util_ss.dependencies(), m, glib,
socket, malloc])
+ dependencies: [util_ss.dependencies(), m, glib,
socket, malloc, pixman])
qemuutil = declare_dependency(link_with: libqemuutil,
sources: genh + version_res)
diff --git a/stubs/meson.build b/stubs/meson.build
index 3faef16892..9915251c4f 100644
--- a/stubs/meson.build
+++ b/stubs/meson.build
@@ -40,6 +40,7 @@ stub_ss.add(files('target-monitor-defs.c'))
stub_ss.add(files('tpm.c'))
stub_ss.add(files('trace-control.c'))
stub_ss.add(files('uuid.c'))
+stub_ss.add(files('virtio-gpu-udmabuf.c'))
stub_ss.add(files('vmgenid.c'))
stub_ss.add(files('vmstate.c'))
stub_ss.add(files('vm-stop.c'))
diff --git a/stubs/virtio-gpu-udmabuf.c b/stubs/virtio-gpu-udmabuf.c
new file mode 100644
index 0000000000..e962e00d86
--- /dev/null
+++ b/stubs/virtio-gpu-udmabuf.c
@@ -0,0 +1,18 @@
+#include "qemu/osdep.h"
+#include "hw/virtio/virtio-gpu.h"
+
+bool virtio_gpu_have_udmabuf(void)
+{
+ /* nothing (stub) */
+ return false;
+}
+
+void virtio_gpu_init_udmabuf(struct virtio_gpu_simple_resource *res)
+{
+ /* nothing (stub) */
+}
+
+void virtio_gpu_fini_udmabuf(struct virtio_gpu_simple_resource *res)
+{
+ /* nothing (stub) */
+}
--
2.30.2
- [PATCH v7 00/14] virtio-gpu: Add support for Blob resources feature, Vivek Kasireddy, 2021/05/26
- [PATCH v7 11/14] virtio-gpu: Add helpers to create and destroy dmabuf objects, Vivek Kasireddy, 2021/05/26
- [PATCH v7 02/14] headers: Add udmabuf.h, Vivek Kasireddy, 2021/05/26
- [PATCH v7 12/14] virtio-gpu: Factor out update scanout, Vivek Kasireddy, 2021/05/26
- [PATCH v7 13/14] virtio-gpu: Add virtio_gpu_set_scanout_blob, Vivek Kasireddy, 2021/05/26
- [PATCH v7 03/14] virtio-gpu: Add udmabuf helpers, Vivek Kasireddy, 2021/05/26
- [PATCH v7 14/14] virtio-gpu: Update cursor data using blob, Vivek Kasireddy, 2021/05/26
- [PATCH v7 04/14] stubs: Add stubs for udmabuf helpers,
Vivek Kasireddy <=
- [PATCH v7 05/14] virtio-gpu: Add virtio_gpu_find_check_resource, Vivek Kasireddy, 2021/05/26
- [PATCH v7 06/14] virtio-gpu: Refactor virtio_gpu_set_scanout, Vivek Kasireddy, 2021/05/26
- [PATCH v7 08/14] virtio-gpu: Add initial definitions for blob resources, Vivek Kasireddy, 2021/05/26
- [PATCH v7 07/14] virtio-gpu: Refactor virtio_gpu_create_mapping_iov, Vivek Kasireddy, 2021/05/26
- [PATCH v7 09/14] virtio-gpu: Add virtio_gpu_resource_create_blob, Vivek Kasireddy, 2021/05/26
- [PATCH v7 01/14] ui: Get the fd associated with udmabuf driver, Vivek Kasireddy, 2021/05/26
- [PATCH v7 10/14] ui/pixman: Add qemu_pixman_to_drm_format(), Vivek Kasireddy, 2021/05/26