From 234489ea55f81a12468a2b8074832be56bbbae53 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Fri, 14 Feb 2020 13:55:34 +0100 Subject: drm/virtio: batch display query Move virtio_gpu_notify() to higher-level functions for virtio_gpu_cmd_get_display_info() and virtio_gpu_cmd_get_edids(). virtio_gpu_config_changed_work_func() and virtio_gpu_init() will batch commands and notify only once per update Signed-off-by: Gerd Hoffmann Reviewed-by: Chia-I Wu Reviewed-by: Gurchetan Singh Link: http://patchwork.freedesktop.org/patch/msgid/20200214125535.26349-6-kraxel@redhat.com --- drivers/gpu/drm/virtio/virtgpu_vq.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/gpu/drm/virtio/virtgpu_vq.c') diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 4e9b2f2e71bd..2e108b426244 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -775,7 +775,6 @@ int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev) vgdev->display_info_pending = true; cmd_p->type = cpu_to_le32(VIRTIO_GPU_CMD_GET_DISPLAY_INFO); virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); - virtio_gpu_notify(vgdev); return 0; } @@ -903,7 +902,6 @@ int virtio_gpu_cmd_get_edids(struct virtio_gpu_device *vgdev) cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_GET_EDID); cmd_p->scanout = cpu_to_le32(scanout); virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); - virtio_gpu_notify(vgdev); } return 0; -- cgit v1.2.3