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ui: Create sync objects and fences only for blobs

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Create sync objects and fences only for dmabufs that are blobs. Once a
fence is created (after glFlush) and is signalled,
graphic_hw_gl_flushed() will be called and virtio-gpu cmd processing
will be resumed.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210914211837.3229977-4-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Vivek Kasireddy 2021-09-14 14:18:35 -07:00 • committed by Gerd Hoffmann
parent 121abaf3e6
commit 65b847d284
7 changed files with 68 additions and 0 deletions
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include/ui/console.h
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@ -170,6 +170,7 @@ typedef struct QemuDmaBuf {
bool y0_top;
void *sync;
int fence_fd;
bool allow_fences;
} QemuDmaBuf;
typedef struct DisplayState DisplayState;