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drm/virtio: clean up minor codestyle issues

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Fix codestyle warnings and errors generated by CHECKPATCH in virtio
source files.

Signed-off-by: Athul Raj Kollareth <krathul3152@gmail.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://lore.kernel.org/r/20250813062109.5326-1-krathul3152@gmail.com
This commit is contained in:
Athul Raj Kollareth
2025-08-13 11:51:05 +05:30
committed by Dmitry Osipenko
parent 1e17ed8326
commit 38580d1e7f
5 changed files with 16 additions and 15 deletions
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3
drivers/gpu/drm/virtio/virtgpu_display.c
View File

@@ -131,9 +131,8 @@ static void virtio_gpu_crtc_atomic_flush(struct drm_crtc *crtc,
* in the plane update callback, and here we just check
* whenever we must force the modeset.
*/
if (drm_atomic_crtc_needs_modeset(crtc_state)) {
if (drm_atomic_crtc_needs_modeset(crtc_state))
output->needs_modeset = true;
}
}
static const struct drm_crtc_helper_funcs virtio_gpu_crtc_helper_funcs = {

20
drivers/gpu/drm/virtio/virtgpu_kms.c
View File

@@ -162,18 +162,18 @@ int virtio_gpu_init(struct virtio_device *vdev, struct drm_device *dev)
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_VIRGL))
vgdev->has_virgl_3d = true;
#endif
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_EDID)) {
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_EDID))
vgdev->has_edid = true;
}
if (virtio_has_feature(vgdev->vdev, VIRTIO_RING_F_INDIRECT_DESC)) {
if (virtio_has_feature(vgdev->vdev, VIRTIO_RING_F_INDIRECT_DESC))
vgdev->has_indirect = true;
}
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_RESOURCE_UUID)) {
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_RESOURCE_UUID))
vgdev->has_resource_assign_uuid = true;
}
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_RESOURCE_BLOB)) {
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_RESOURCE_BLOB))
vgdev->has_resource_blob = true;
}
if (virtio_get_shm_region(vgdev->vdev, &vgdev->host_visible_region,
VIRTIO_GPU_SHM_ID_HOST_VISIBLE)) {
if (!devm_request_mem_region(&vgdev->vdev->dev,
@@ -193,9 +193,9 @@ int virtio_gpu_init(struct virtio_device *vdev, struct drm_device *dev)
(unsigned long)vgdev->host_visible_region.addr,
(unsigned long)vgdev->host_visible_region.len);
}
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_CONTEXT_INIT)) {
if (virtio_has_feature(vgdev->vdev, VIRTIO_GPU_F_CONTEXT_INIT))
vgdev->has_context_init = true;
}
DRM_INFO("features: %cvirgl %cedid %cresource_blob %chost_visible",
vgdev->has_virgl_3d ? '+' : '-',

4
drivers/gpu/drm/virtio/virtgpu_object.c
View File

@@ -47,6 +47,7 @@ int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, uint32_t *resid)
*resid = handle + 1;
} else {
int handle = ida_alloc(&vgdev->resource_ida, GFP_KERNEL);
if (handle < 0)
return handle;
*resid = handle + 1;
@@ -56,9 +57,8 @@ int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev, uint32_t *resid)
static void virtio_gpu_resource_id_put(struct virtio_gpu_device *vgdev, uint32_t id)
{
if (!virtio_gpu_virglrenderer_workaround) {
if (!virtio_gpu_virglrenderer_workaround)
ida_free(&vgdev->resource_ida, id - 1);
}
}
void virtio_gpu_cleanup_object(struct virtio_gpu_object *bo)

2
drivers/gpu/drm/virtio/virtgpu_plane.c
View File

@@ -120,7 +120,7 @@ static int virtio_gpu_plane_atomic_check(struct drm_plane *plane,
crtc_state = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
return PTR_ERR(crtc_state);
ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_NO_SCALING,

2
drivers/gpu/drm/virtio/virtgpu_vq.c
View File

@@ -248,6 +248,7 @@ void virtio_gpu_dequeue_ctrl_func(struct work_struct *work)
if (resp->type != cpu_to_le32(VIRTIO_GPU_RESP_OK_NODATA)) {
if (le32_to_cpu(resp->type) >= VIRTIO_GPU_RESP_ERR_UNSPEC) {
struct virtio_gpu_ctrl_hdr *cmd;
cmd = virtio_gpu_vbuf_ctrl_hdr(entry);
DRM_ERROR_RATELIMITED("response 0x%x (command 0x%x)\n",
le32_to_cpu(resp->type),
@@ -468,6 +469,7 @@ static int virtio_gpu_queue_fenced_ctrl_buffer(struct virtio_gpu_device *vgdev,
if (vbuf->data_size) {
if (is_vmalloc_addr(vbuf->data_buf)) {
int sg_ents;
sgt = vmalloc_to_sgt(vbuf->data_buf, vbuf->data_size,
&sg_ents);
if (!sgt) {