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With virtio gpu ttm-pages being dma mapped, dma sync is needed when swiotlb is used as bounce buffers, before TRANSFER_TO_HOST_2D/3D commands are sent. Signed-off-by: Jiandi An <jiandi.an@amd.com> Link: http://patchwork.freedesktop.org/patch/msgid/20180919070931.91168-1-jiandi.an@amd.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> |
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.. | ||
Kconfig | ||
Makefile | ||
virtgpu_debugfs.c | ||
virtgpu_display.c | ||
virtgpu_drm_bus.c | ||
virtgpu_drv.c | ||
virtgpu_drv.h | ||
virtgpu_fb.c | ||
virtgpu_fence.c | ||
virtgpu_gem.c | ||
virtgpu_ioctl.c | ||
virtgpu_kms.c | ||
virtgpu_object.c | ||
virtgpu_plane.c | ||
virtgpu_prime.c | ||
virtgpu_ttm.c | ||
virtgpu_vq.c |