From 790bcd79142885534cf4e78bd1b1553ec2f9ea6e Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Fri, 14 Feb 2020 13:55:32 +0100 Subject: drm/virtio: batch plane updates (pageflip) Move virtio_gpu_notify() to higher-level functions for virtio_gpu_cmd_resource_flush(), virtio_gpu_cmd_set_scanout() and virtio_gpu_cmd_transfer_to_host_{2d,3d}(). virtio_gpu_primary_plane_update() will notify only once for a series of commands (restores plane update command batching). Signed-off-by: Gerd Hoffmann Reviewed-by: Chia-I Wu Reviewed-by: Gurchetan Singh Link: http://patchwork.freedesktop.org/patch/msgid/20200214125535.26349-4-kraxel@redhat.com --- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/virtio/virtgpu_ioctl.c') diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index 0477d1250f2d..467649733d24 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -359,6 +359,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data, args->level, &args->box, objs, fence); dma_fence_put(&fence->f); } + virtio_gpu_notify(vgdev); return 0; err_unlock: -- cgit v1.2.3