cdb1fba084
When using qemu configured with --enabled-modules, the generic stubs are used instead of the module symbols: qemu-system-x86_64: -device virtio-vga,blob=on: cannot enable blob resources without udmabuf Restrict the stubs to Linux and only link them when CONFIG_VIRTIO_GPU is disabled (only the modularized version is available when it is enabled). Reported-by: Maxim R. <mrom06@ya.ru> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/553 Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210823100454.615816-2-philmd@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
28 lines
609 B
C
28 lines
609 B
C
#include "qemu/osdep.h"
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#include "hw/virtio/virtio-gpu.h"
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bool virtio_gpu_have_udmabuf(void)
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{
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/* nothing (stub) */
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return false;
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}
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void virtio_gpu_init_udmabuf(struct virtio_gpu_simple_resource *res)
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{
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/* nothing (stub) */
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}
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void virtio_gpu_fini_udmabuf(struct virtio_gpu_simple_resource *res)
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{
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/* nothing (stub) */
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}
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int virtio_gpu_update_dmabuf(VirtIOGPU *g,
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uint32_t scanout_id,
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struct virtio_gpu_simple_resource *res,
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struct virtio_gpu_framebuffer *fb)
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{
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/* nothing (stub) */
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return 0;
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}
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