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 kraxel@redhat.com --- drivers/gpu/drm/virtio/virtgpu_display.c | 2 ++ drivers/gpu/drm/virtio/virtgpu_ioctl.c | 1 + drivers/gpu/drm/virtio/virtgpu_plane.c | 3 +++ drivers/gpu/drm/virtio/virtgpu_vq.c | 4 ---- 4 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index af953db4a0c9..2b7e6ae65546 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -90,6 +90,7 @@ static void virtio_gpu_crtc_mode_set_nofb(struct drm_crtc *crtc) virtio_gpu_cmd_set_scanout(vgdev, output->index, 0, crtc->mode.hdisplay, crtc->mode.vdisplay, 0, 0); + virtio_gpu_notify(vgdev); }
static void virtio_gpu_crtc_atomic_enable(struct drm_crtc *crtc, @@ -108,6 +109,7 @@ static void virtio_gpu_crtc_atomic_disable(struct drm_crtc *crtc, struct virtio_gpu_output *output = drm_crtc_to_virtio_gpu_output(crtc);
virtio_gpu_cmd_set_scanout(vgdev, output->index, 0, 0, 0, 0, 0); + virtio_gpu_notify(vgdev); output->enabled = false; }
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: diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index 08b2e4127eb3..52d24179bcec 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -148,6 +148,7 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane, plane->state->src_w >> 16, plane->state->src_h >> 16, 0, 0); + virtio_gpu_notify(vgdev); return; }
@@ -184,6 +185,7 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane, rect.y1, rect.x2 - rect.x1, rect.y2 - rect.y1); + virtio_gpu_notify(vgdev); }
static int virtio_gpu_cursor_prepare_fb(struct drm_plane *plane, @@ -262,6 +264,7 @@ static void virtio_gpu_cursor_plane_update(struct drm_plane *plane, plane->state->crtc_w, plane->state->crtc_h, 0, 0, objs, vgfb->fence); + virtio_gpu_notify(vgdev); dma_fence_wait(&vgfb->fence->f, true); dma_fence_put(&vgfb->fence->f); vgfb->fence = NULL; diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 812212975440..9d4ca0fafa5f 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -567,7 +567,6 @@ void virtio_gpu_cmd_set_scanout(struct virtio_gpu_device *vgdev, cmd_p->r.y = cpu_to_le32(y);
virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); - virtio_gpu_notify(vgdev); }
void virtio_gpu_cmd_resource_flush(struct virtio_gpu_device *vgdev, @@ -589,7 +588,6 @@ void virtio_gpu_cmd_resource_flush(struct virtio_gpu_device *vgdev, cmd_p->r.y = cpu_to_le32(y);
virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); - virtio_gpu_notify(vgdev); }
void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev, @@ -622,7 +620,6 @@ void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev, cmd_p->r.y = cpu_to_le32(y);
virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); - virtio_gpu_notify(vgdev); }
static void @@ -1048,7 +1045,6 @@ void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev, cmd_p->level = cpu_to_le32(level);
virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); - virtio_gpu_notify(vgdev); }
void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev,