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From: Huang Rui <ray.huang@amd.com>
To: "Gerd Hoffmann" <kraxel@redhat.com>,
	"Michael S . Tsirkin" <mst@redhat.com>,
	"Akihiko Odaki" <akihiko.odaki@daynix.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>,
	"Dmitry Osipenko" <dmitry.osipenko@collabora.com>,
	"Alex Bennée" <alex.bennee@linaro.org>,
	qemu-devel@nongnu.org
Cc: xen-devel@lists.xenproject.org,
	"Gurchetan Singh" <gurchetansingh@chromium.org>,
	"Albert Esteve" <aesteve@redhat.com>,
	ernunes@redhat.com, "Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Alyssa Ross" <hi@alyssa.is>,
	"Roger Pau Monné" <roger.pau@citrix.com>,
	"Alex Deucher" <alexander.deucher@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>,
	"Antonio Caggiano" <antonio.caggiano@collabora.com>,
	"Huang Rui" <ray.huang@amd.com>,
	"Marc-André Lureau" <marcandre.lureau@redhat.com>
Subject: [QEMU PATCH v5 02/13] virtio-gpu: CONTEXT_INIT feature
Date: Fri, 15 Sep 2023 19:11:19 +0800	[thread overview]
Message-ID: <20230915111130.24064-3-ray.huang@amd.com> (raw)
In-Reply-To: <20230915111130.24064-1-ray.huang@amd.com>

From: Antonio Caggiano <antonio.caggiano@collabora.com>

The feature can be enabled when a backend wants it.

Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Alyssa Ross <hi@alyssa.is>
Tested-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Tested-by: Huang Rui <ray.huang@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
---

This patch is already under review as part of the "rutabaga_gfx + gfxstream"
series (already in v13) and has been included here because of dependency.

 hw/display/virtio-gpu-base.c   | 3 +++
 include/hw/virtio/virtio-gpu.h | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/hw/display/virtio-gpu-base.c b/hw/display/virtio-gpu-base.c
index ca1fb7b16f..4f2b0ba1f3 100644
--- a/hw/display/virtio-gpu-base.c
+++ b/hw/display/virtio-gpu-base.c
@@ -232,6 +232,9 @@ virtio_gpu_base_get_features(VirtIODevice *vdev, uint64_t features,
     if (virtio_gpu_blob_enabled(g->conf)) {
         features |= (1 << VIRTIO_GPU_F_RESOURCE_BLOB);
     }
+    if (virtio_gpu_context_init_enabled(g->conf)) {
+        features |= (1 << VIRTIO_GPU_F_CONTEXT_INIT);
+    }
 
     return features;
 }
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index 390c4642b8..8377c365ef 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -93,6 +93,7 @@ enum virtio_gpu_base_conf_flags {
     VIRTIO_GPU_FLAG_EDID_ENABLED,
     VIRTIO_GPU_FLAG_DMABUF_ENABLED,
     VIRTIO_GPU_FLAG_BLOB_ENABLED,
+    VIRTIO_GPU_FLAG_CONTEXT_INIT_ENABLED,
 };
 
 #define virtio_gpu_virgl_enabled(_cfg) \
@@ -105,6 +106,8 @@ enum virtio_gpu_base_conf_flags {
     (_cfg.flags & (1 << VIRTIO_GPU_FLAG_DMABUF_ENABLED))
 #define virtio_gpu_blob_enabled(_cfg) \
     (_cfg.flags & (1 << VIRTIO_GPU_FLAG_BLOB_ENABLED))
+#define virtio_gpu_context_init_enabled(_cfg) \
+    (_cfg.flags & (1 << VIRTIO_GPU_FLAG_CONTEXT_INIT_ENABLED))
 
 struct virtio_gpu_base_conf {
     uint32_t max_outputs;
-- 
2.34.1



  parent reply	other threads:[~2023-09-15 11:13 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-15 11:11 [QEMU PATCH v5 00/13] Support blob memory and venus on qemu Huang Rui
2023-09-15 11:11 ` [QEMU PATCH v5 01/13] virtio: Add shared memory capability Huang Rui
2023-09-15 11:11 ` Huang Rui [this message]
2023-09-15 11:11 ` [QEMU PATCH v5 03/13] virtio-gpu: hostmem Huang Rui
2023-09-15 11:11 ` [QEMU PATCH v5 04/13] virtio-gpu: blob prep Huang Rui
2023-09-15 11:11 ` [QEMU PATCH v5 05/13] virtio-gpu: Configure context init for virglrenderer Huang Rui
2023-09-19  8:17   ` Marc-André Lureau
2023-09-20  8:04     ` Huang Rui
2023-10-10 11:41   ` Dmitry Osipenko
2023-10-10 11:51     ` Daniel P. Berrangé
2023-10-17 17:46       ` Dmitry Osipenko
2023-09-15 11:11 ` [QEMU PATCH v5 06/13] virtio-gpu: Support context init feature with virglrenderer Huang Rui
2023-09-15 15:20   ` Akihiko Odaki
2023-09-16 10:32     ` Huang Rui
2023-09-16 10:42       ` Akihiko Odaki
2023-09-17  5:45         ` Huang Rui
2023-09-17  5:49           ` Akihiko Odaki
2023-09-18  5:43             ` Huang Rui
2023-09-18  6:07               ` Akihiko Odaki
2023-09-18  6:20                 ` Huang Rui
2023-09-18  6:22                   ` Akihiko Odaki
2023-09-15 16:58   ` Akihiko Odaki
2023-09-16 10:36     ` Huang Rui
2023-09-15 11:11 ` [QEMU PATCH v5 07/13] softmmu/memory: enable automatic deallocation of memory regions Huang Rui
2023-09-15 15:11   ` Akihiko Odaki
2023-09-19 10:28     ` Xenia Ragiadakou
2023-09-19 10:44       ` Akihiko Odaki
2023-09-19 14:21         ` Xenia Ragiadakou
2023-09-19 22:18           ` Akihiko Odaki
2023-09-20  8:57             ` Xenia Ragiadakou
2023-09-20 10:18               ` Akihiko Odaki
2023-09-15 11:11 ` [QEMU PATCH v5 08/13] virtio-gpu: Don't require udmabuf when blobs and virgl are enabled Huang Rui
2023-09-15 11:11 ` [QEMU PATCH v5 09/13] virtio-gpu: Handle resource blob commands Huang Rui
2023-09-15 16:04   ` Akihiko Odaki
2023-09-15 16:37     ` Akihiko Odaki
2023-09-20  5:50       ` Huang Rui via
2023-09-20  5:54         ` Akihiko Odaki
2023-09-20  6:11           ` Huang Rui via
2023-09-18  8:36     ` Huang Rui
2023-09-18  8:39       ` Akihiko Odaki
2023-09-19  8:44   ` Marc-André Lureau
2023-09-20  8:41     ` Huang Rui
2023-09-15 11:11 ` [QEMU PATCH v5 10/13] virtio-gpu: Resource UUID Huang Rui
2023-09-15 16:48   ` Akihiko Odaki
2023-09-20  7:55     ` Huang Rui
2023-09-19  9:00   ` Marc-André Lureau
2023-09-20 10:00     ` Huang Rui
2023-09-15 11:11 ` [QEMU PATCH v5 11/13] virtio-gpu: Support Venus capset Huang Rui
2023-09-19  9:02   ` Marc-André Lureau
2023-09-20 10:06     ` Huang Rui
2023-09-15 11:11 ` [QEMU PATCH v5 12/13] virtio-gpu: Initialize Venus Huang Rui
2023-10-10 12:10   ` Dmitry Osipenko
2023-09-15 11:11 ` [QEMU PATCH v5 13/13] virtio-gpu: Enable virglrenderer render server flag for venus Huang Rui
2023-10-10 11:48   ` Dmitry Osipenko
2023-10-10 11:57 ` [QEMU PATCH v5 00/13] Support blob memory and venus on qemu Dmitry Osipenko

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