Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

pc,pci,virtio: cleanups, fixes, features

vhost-user-gpu: edid
vhost-user-scmi device
vhost-vdpa: _F_CTRL_RX and _F_CTRL_RX_EXTRA support for svq

cleanups, fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (66 commits)
  vdpa: Allow VIRTIO_NET_F_CTRL_RX_EXTRA in SVQ
  vdpa: Restore packet receive filtering state relative with _F_CTRL_RX_EXTRA feature
  vdpa: Allow VIRTIO_NET_F_CTRL_RX in SVQ
  vdpa: Avoid forwarding large CVQ command failures
  vdpa: Accessing CVQ header through its structure
  vhost: Fix false positive out-of-bounds
  vdpa: Restore packet receive filtering state relative with _F_CTRL_RX feature
  vdpa: Restore MAC address filtering state
  vdpa: Use iovec for vhost_vdpa_net_load_cmd()
  pcie: Specify 0 for ARI next function numbers
  pcie: Use common ARI next function number
  include/hw/virtio: document some more usage of notifiers
  include/hw/virtio: add kerneldoc for virtio_init
  include/hw/virtio: document virtio_notify_config
  hw/virtio: fix typo in VIRTIO_CONFIG_IRQ_IDX comments
  include/hw: document the device_class_set_parent_* fns
  include: attempt to document device_class_set_props
  vdpa: Fix possible use-after-free for VirtQueueElement
  pcie: Add hotplug detect state register to cmask
  virtio-iommu: Rework the traces in virtio_iommu_set_page_size_mask()
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/contrib/vhost-user-gpu/vugpu.h b/contrib/vhost-user-gpu/vugpu.h
index e2864bba68..f0f2069c47 100644
--- a/contrib/vhost-user-gpu/vugpu.h
+++ b/contrib/vhost-user-gpu/vugpu.h
@@ -36,6 +36,7 @@ typedef enum VhostUserGpuRequest {
     VHOST_USER_GPU_UPDATE,
     VHOST_USER_GPU_DMABUF_SCANOUT,
     VHOST_USER_GPU_DMABUF_UPDATE,
+    VHOST_USER_GPU_GET_EDID,
 } VhostUserGpuRequest;
 
 typedef struct VhostUserGpuDisplayInfoReply {
@@ -83,6 +84,10 @@ typedef struct VhostUserGpuDMABUFScanout {
     int fd_drm_fourcc;
 } QEMU_PACKED VhostUserGpuDMABUFScanout;
 
+typedef struct VhostUserGpuEdidRequest {
+    uint32_t scanout_id;
+} QEMU_PACKED VhostUserGpuEdidRequest;
+
 typedef struct VhostUserGpuMsg {
     uint32_t request; /* VhostUserGpuRequest */
     uint32_t flags;
@@ -93,6 +98,8 @@ typedef struct VhostUserGpuMsg {
         VhostUserGpuScanout scanout;
         VhostUserGpuUpdate update;
         VhostUserGpuDMABUFScanout dmabuf_scanout;
+        VhostUserGpuEdidRequest edid_req;
+        struct virtio_gpu_resp_edid resp_edid;
         struct virtio_gpu_resp_display_info display_info;
         uint64_t u64;
     } payload;
@@ -104,6 +111,8 @@ static VhostUserGpuMsg m __attribute__ ((unused));
 
 #define VHOST_USER_GPU_MSG_FLAG_REPLY 0x4
 
+#define VHOST_USER_GPU_PROTOCOL_F_EDID 0
+
 struct virtio_gpu_scanout {
     uint32_t width, height;
     int x, y;
@@ -122,6 +131,7 @@ typedef struct VuGpu {
 
     bool virgl;
     bool virgl_inited;
+    bool edid_inited;
     uint32_t inflight;
 
     struct virtio_gpu_scanout scanout[VIRTIO_GPU_MAX_SCANOUTS];
@@ -171,6 +181,7 @@ int     vg_create_mapping_iov(VuGpu *g,
                               struct iovec **iov);
 void    vg_cleanup_mapping_iov(VuGpu *g, struct iovec *iov, uint32_t count);
 void    vg_get_display_info(VuGpu *vg, struct virtio_gpu_ctrl_command *cmd);
+void    vg_get_edid(VuGpu *vg, struct virtio_gpu_ctrl_command *cmd);
 
 void    vg_wait_ok(VuGpu *g);