From 4d55fd66b454c3489758731b7c3f470579c3780e Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Wed, 28 Nov 2018 16:10:20 +0100 Subject: drm/virtio: fence: pass plain pointer Since commit "9fdd90c0f4 drm/virtio: add virtio_gpu_alloc_fence()" fences are not allocated any more by virtio_gpu_fence_emit(). So there is no need to pass down a reference to the fence pointer, a plain pointer is enough now. Convert virtio_gpu_fence_emit() and callers. Signed-off-by: Gerd Hoffmann Reviewed-by: Robert Foss Link: http://patchwork.freedesktop.org/patch/msgid/20181128151021.29565-2-kraxel@redhat.com --- drivers/gpu/drm/virtio/virtgpu_vq.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 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 2c6764f08f18..97038662b926 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -298,7 +298,7 @@ static int virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev, static int virtio_gpu_queue_fenced_ctrl_buffer(struct virtio_gpu_device *vgdev, struct virtio_gpu_vbuffer *vbuf, struct virtio_gpu_ctrl_hdr *hdr, - struct virtio_gpu_fence **fence) + struct virtio_gpu_fence *fence) { struct virtqueue *vq = vgdev->ctrlq.vq; int rc; @@ -405,7 +405,7 @@ void virtio_gpu_cmd_unref_resource(struct virtio_gpu_device *vgdev, static void virtio_gpu_cmd_resource_inval_backing(struct virtio_gpu_device *vgdev, uint32_t resource_id, - struct virtio_gpu_fence **fence) + struct virtio_gpu_fence *fence) { struct virtio_gpu_resource_detach_backing *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -467,7 +467,7 @@ void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev, uint64_t offset, __le32 width, __le32 height, __le32 x, __le32 y, - struct virtio_gpu_fence **fence) + struct virtio_gpu_fence *fence) { struct virtio_gpu_transfer_to_host_2d *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -497,7 +497,7 @@ virtio_gpu_cmd_resource_attach_backing(struct virtio_gpu_device *vgdev, uint32_t resource_id, struct virtio_gpu_mem_entry *ents, uint32_t nents, - struct virtio_gpu_fence **fence) + struct virtio_gpu_fence *fence) { struct virtio_gpu_resource_attach_backing *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -821,7 +821,7 @@ void virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *bo, struct virtio_gpu_resource_create_3d *rc_3d, - struct virtio_gpu_fence **fence) + struct virtio_gpu_fence *fence) { struct virtio_gpu_resource_create_3d *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -842,7 +842,7 @@ void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev, uint32_t ctx_id, uint64_t offset, uint32_t level, struct virtio_gpu_box *box, - struct virtio_gpu_fence **fence) + struct virtio_gpu_fence *fence) { struct virtio_gpu_transfer_host_3d *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -870,7 +870,7 @@ void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev, uint32_t resource_id, uint32_t ctx_id, uint64_t offset, uint32_t level, struct virtio_gpu_box *box, - struct virtio_gpu_fence **fence) + struct virtio_gpu_fence *fence) { struct virtio_gpu_transfer_host_3d *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -890,7 +890,7 @@ void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev, void virtio_gpu_cmd_submit(struct virtio_gpu_device *vgdev, void *data, uint32_t data_size, - uint32_t ctx_id, struct virtio_gpu_fence **fence) + uint32_t ctx_id, struct virtio_gpu_fence *fence) { struct virtio_gpu_cmd_submit *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -910,7 +910,7 @@ void virtio_gpu_cmd_submit(struct virtio_gpu_device *vgdev, int virtio_gpu_object_attach(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *obj, - struct virtio_gpu_fence **fence) + struct virtio_gpu_fence *fence) { bool use_dma_api = !virtio_has_iommu_quirk(vgdev->vdev); struct virtio_gpu_mem_entry *ents; @@ -967,7 +967,7 @@ void virtio_gpu_object_detach(struct virtio_gpu_device *vgdev, if (use_dma_api && obj->mapped) { struct virtio_gpu_fence *fence = virtio_gpu_fence_alloc(vgdev); /* detach backing and wait for the host process it ... */ - virtio_gpu_cmd_resource_inval_backing(vgdev, obj->hw_res_handle, &fence); + virtio_gpu_cmd_resource_inval_backing(vgdev, obj->hw_res_handle, fence); dma_fence_wait(&fence->f, true); dma_fence_put(&fence->f); -- cgit v1.2.3 From d7a86dffc280cb5a2a18975d46c7b9d89b025c7e Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Wed, 28 Nov 2018 16:10:21 +0100 Subject: drm/virtio: virtio_gpu_cmd_resource_create_3d: drop unused fence arg Signed-off-by: Gerd Hoffmann Reviewed-by: Robert Foss Link: http://patchwork.freedesktop.org/patch/msgid/20181128151021.29565-3-kraxel@redhat.com --- drivers/gpu/drm/virtio/virtgpu_drv.h | 3 +-- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 2 +- drivers/gpu/drm/virtio/virtgpu_vq.c | 5 ++--- 3 files changed, 4 insertions(+), 6 deletions(-) (limited to 'drivers/gpu/drm/virtio/virtgpu_vq.c') diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index d6cc1a92ca88..4e522e0b59e6 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -324,8 +324,7 @@ void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev, void virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *bo, - struct virtio_gpu_resource_create_3d *rc_3d, - struct virtio_gpu_fence *fence); + struct virtio_gpu_resource_create_3d *rc_3d); void virtio_gpu_ctrl_ack(struct virtqueue *vq); void virtio_gpu_cursor_ack(struct virtqueue *vq); void virtio_gpu_fence_ack(struct virtqueue *vq); diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index e9cdb4c7f654..161b80fee492 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -348,7 +348,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data, goto fail_backoff; } - virtio_gpu_cmd_resource_create_3d(vgdev, qobj, &rc_3d, NULL); + virtio_gpu_cmd_resource_create_3d(vgdev, qobj, &rc_3d); ret = virtio_gpu_object_attach(vgdev, qobj, fence); if (ret) { virtio_gpu_fence_cleanup(fence); diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 97038662b926..e27c4aedb809 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -820,8 +820,7 @@ void virtio_gpu_cmd_context_detach_resource(struct virtio_gpu_device *vgdev, void virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *bo, - struct virtio_gpu_resource_create_3d *rc_3d, - struct virtio_gpu_fence *fence) + struct virtio_gpu_resource_create_3d *rc_3d) { struct virtio_gpu_resource_create_3d *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -833,7 +832,7 @@ virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_RESOURCE_CREATE_3D); cmd_p->hdr.flags = 0; - virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, &cmd_p->hdr, fence); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); bo->created = true; } -- cgit v1.2.3