From: Dmitry Osipenko <dmitry.osipenko@collabora.com>
To: "Akihiko Odaki" <akihiko.odaki@daynix.com>,
"Huang Rui" <ray.huang@amd.com>,
"Marc-André Lureau" <marcandre.lureau@gmail.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Gerd Hoffmann" <kraxel@redhat.com>,
"Michael S . Tsirkin" <mst@redhat.com>,
"Stefano Stabellini" <sstabellini@kernel.org>,
"Anthony PERARD" <anthony.perard@citrix.com>,
"Antonio Caggiano" <quic_acaggian@quicinc.com>,
"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
"Robert Beckett" <bob.beckett@collabora.com>,
"Gert Wollny" <gert.wollny@collabora.com>,
"Alex Bennée" <alex.bennee@linaro.org>
Cc: qemu-devel@nongnu.org,
"Gurchetan Singh" <gurchetansingh@chromium.org>,
ernunes@redhat.com, "Alyssa Ross" <hi@alyssa.is>,
"Roger Pau Monné" <roger.pau@citrix.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Stefano Stabellini" <stefano.stabellini@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Xenia Ragiadakou" <xenia.ragiadakou@amd.com>,
"Pierre-Eric Pelloux-Prayer" <pierre-eric.pelloux-prayer@amd.com>,
"Honglei Huang" <honglei1.huang@amd.com>,
"Julia Zhang" <julia.zhang@amd.com>,
"Chen Jiqian" <Jiqian.Chen@amd.com>,
"Yiwei Zhang" <zzyiwei@chromium.org>
Subject: [PATCH v9 10/11] virtio-gpu: Support Venus context
Date: Thu, 25 Apr 2024 18:45:38 +0300 [thread overview]
Message-ID: <20240425154539.2680550-11-dmitry.osipenko@collabora.com> (raw)
In-Reply-To: <20240425154539.2680550-1-dmitry.osipenko@collabora.com>
From: Antonio Caggiano <antonio.caggiano@collabora.com>
Request Venus when initializing VirGL and if vulkan=true flag is set for
virtio-gpu device.
Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
---
hw/display/virtio-gpu-gl.c | 2 ++
hw/display/virtio-gpu-virgl.c | 22 ++++++++++++++++++----
hw/display/virtio-gpu.c | 13 +++++++++++++
include/hw/virtio/virtio-gpu.h | 3 +++
meson.build | 1 +
5 files changed, 37 insertions(+), 4 deletions(-)
diff --git a/hw/display/virtio-gpu-gl.c b/hw/display/virtio-gpu-gl.c
index a8892bcc5346..8e475d28f857 100644
--- a/hw/display/virtio-gpu-gl.c
+++ b/hw/display/virtio-gpu-gl.c
@@ -138,6 +138,8 @@ static void virtio_gpu_gl_device_realize(DeviceState *qdev, Error **errp)
static Property virtio_gpu_gl_properties[] = {
DEFINE_PROP_BIT("stats", VirtIOGPU, parent_obj.conf.flags,
VIRTIO_GPU_FLAG_STATS_ENABLED, false),
+ DEFINE_PROP_BIT("vulkan", VirtIOGPU, parent_obj.conf.flags,
+ VIRTIO_GPU_FLAG_VENUS_ENABLED, false),
DEFINE_PROP_END_OF_LIST(),
};
diff --git a/hw/display/virtio-gpu-virgl.c b/hw/display/virtio-gpu-virgl.c
index 9aa1fd78f1e1..969272315c2a 100644
--- a/hw/display/virtio-gpu-virgl.c
+++ b/hw/display/virtio-gpu-virgl.c
@@ -1135,6 +1135,11 @@ int virtio_gpu_virgl_init(VirtIOGPU *g)
flags |= VIRGL_RENDERER_D3D11_SHARE_TEXTURE;
}
#endif
+#ifdef VIRGL_RENDERER_VENUS
+ if (virtio_gpu_venus_enabled(g->parent_obj.conf)) {
+ flags |= VIRGL_RENDERER_VENUS | VIRGL_RENDERER_RENDER_SERVER;
+ }
+#endif
ret = virgl_renderer_init(g, flags, &virtio_gpu_3d_cbs);
if (ret != 0) {
@@ -1160,7 +1165,7 @@ static void virtio_gpu_virgl_add_capset(VirtIOGPU *g, uint32_t capset_id)
int virtio_gpu_virgl_get_num_capsets(VirtIOGPU *g)
{
- uint32_t capset2_max_ver, capset2_max_size;
+ uint32_t capset_max_ver, capset_max_size;
if (g->capset_ids) {
return g->capset_ids->len;
@@ -1172,11 +1177,20 @@ int virtio_gpu_virgl_get_num_capsets(VirtIOGPU *g)
virtio_gpu_virgl_add_capset(g, VIRTIO_GPU_CAPSET_VIRGL);
virgl_renderer_get_cap_set(VIRTIO_GPU_CAPSET_VIRGL2,
- &capset2_max_ver,
- &capset2_max_size);
- if (capset2_max_ver) {
+ &capset_max_ver,
+ &capset_max_size);
+ if (capset_max_ver) {
virtio_gpu_virgl_add_capset(g, VIRTIO_GPU_CAPSET_VIRGL2);
}
+ if (virtio_gpu_venus_enabled(g->parent_obj.conf)) {
+ virgl_renderer_get_cap_set(VIRTIO_GPU_CAPSET_VENUS,
+ &capset_max_ver,
+ &capset_max_size);
+ if (capset_max_size) {
+ virtio_gpu_virgl_add_capset(g, VIRTIO_GPU_CAPSET_VENUS);
+ }
+ }
+
return g->capset_ids->len;
}
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 45c1f2006712..e86326b25a72 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -1491,6 +1491,19 @@ void virtio_gpu_device_realize(DeviceState *qdev, Error **errp)
#endif
}
+ if (virtio_gpu_venus_enabled(g->parent_obj.conf)) {
+#ifdef HAVE_VIRGL_VENUS
+ if (!virtio_gpu_blob_enabled(g->parent_obj.conf) ||
+ !virtio_gpu_hostmem_enabled(g->parent_obj.conf)) {
+ error_setg(errp, "venus requires enabled blob and hostmem options");
+ return;
+ }
+#else
+ error_setg(errp, "old virglrenderer, venus unsupported");
+ return;
+#endif
+ }
+
if (!virtio_gpu_base_device_realize(qdev,
virtio_gpu_handle_ctrl_cb,
virtio_gpu_handle_cursor_cb,
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index 32f38d86c908..7af81131499c 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -99,6 +99,7 @@ enum virtio_gpu_base_conf_flags {
VIRTIO_GPU_FLAG_BLOB_ENABLED,
VIRTIO_GPU_FLAG_CONTEXT_INIT_ENABLED,
VIRTIO_GPU_FLAG_RUTABAGA_ENABLED,
+ VIRTIO_GPU_FLAG_VENUS_ENABLED,
};
#define virtio_gpu_virgl_enabled(_cfg) \
@@ -117,6 +118,8 @@ enum virtio_gpu_base_conf_flags {
(_cfg.flags & (1 << VIRTIO_GPU_FLAG_RUTABAGA_ENABLED))
#define virtio_gpu_hostmem_enabled(_cfg) \
(_cfg.hostmem > 0)
+#define virtio_gpu_venus_enabled(_cfg) \
+ (_cfg.flags & (1 << VIRTIO_GPU_FLAG_VENUS_ENABLED))
struct virtio_gpu_base_conf {
uint32_t max_outputs;
diff --git a/meson.build b/meson.build
index 5ef50811b6ba..4e03349c9d10 100644
--- a/meson.build
+++ b/meson.build
@@ -2290,6 +2290,7 @@ if virgl.version().version_compare('>=1.0.0')
config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 1)
config_host_data.set('HAVE_VIRGL_CONTEXT_CREATE_WITH_FLAGS', 1)
config_host_data.set('HAVE_VIRGL_RESOURCE_BLOB', 1)
+ config_host_data.set('HAVE_VIRGL_VENUS', 1)
endif
config_host_data.set('CONFIG_VIRTFS', have_virtfs)
config_host_data.set('CONFIG_VTE', vte.found())
--
2.44.0
next prev parent reply other threads:[~2024-04-25 15:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-25 15:45 [PATCH v9 00/11] Support blob memory and venus on qemu Dmitry Osipenko
2024-04-25 15:45 ` [PATCH v9 01/11] virtio-gpu: Use pkgconfig version to decide which virgl features are available Dmitry Osipenko
2024-04-25 15:45 ` [PATCH v9 02/11] virtio-gpu: Support context-init feature with virglrenderer Dmitry Osipenko
2024-04-25 15:45 ` [PATCH v9 03/11] virtio-gpu: Don't require udmabuf when blobs and virgl are enabled Dmitry Osipenko
2024-04-25 15:45 ` [PATCH v9 04/11] virtio-gpu: Add virgl resource management Dmitry Osipenko
2024-04-25 15:45 ` [PATCH v9 05/11] virtio-gpu: Support blob scanout using dmabuf fd Dmitry Osipenko
2024-04-25 15:45 ` [PATCH v9 06/11] virtio-gpu: Support suspension of commands processing Dmitry Osipenko
2024-04-25 15:45 ` [PATCH v9 07/11] virtio-gpu: Handle resource blob commands Dmitry Osipenko
2024-04-27 6:57 ` Akihiko Odaki
2024-04-25 15:45 ` [PATCH v9 08/11] virtio-gpu: Resource UUID Dmitry Osipenko
2024-04-27 7:01 ` Akihiko Odaki
2024-04-25 15:45 ` [PATCH v9 09/11] virtio-gpu: Register capsets dynamically Dmitry Osipenko
2024-04-27 7:12 ` Akihiko Odaki
2024-05-01 19:31 ` Dmitry Osipenko
2024-05-01 19:38 ` Dmitry Osipenko
2024-05-01 19:52 ` Dmitry Osipenko
2024-05-03 7:32 ` Akihiko Odaki
2024-04-25 15:45 ` Dmitry Osipenko [this message]
2024-04-27 7:29 ` [PATCH v9 10/11] virtio-gpu: Support Venus context Akihiko Odaki
2024-04-25 15:45 ` [PATCH v9 11/11] migration/virtio: Add virtio-gpu section Dmitry Osipenko
2024-04-27 7:27 ` Akihiko Odaki
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