Re: [PATCH v2 3/6] drm/virtio: params struct for virtio_gpu_cmd_create_resource()

2019-01-31 Thread Noralf Trønnes


Den 30.01.2019 10.43, skrev Gerd Hoffmann:
> Add format, width and height fields to the virtio_gpu_object_params
> struct.  With that in place we can use the parameter struct for
> virtio_gpu_cmd_create_resource() calls too.
> 
> Signed-off-by: Gerd Hoffmann 
> ---

Acked-by: Noralf Trønnes 
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[PATCH v2 3/6] drm/virtio: params struct for virtio_gpu_cmd_create_resource()

2019-01-30 Thread Gerd Hoffmann
Add format, width and height fields to the virtio_gpu_object_params
struct.  With that in place we can use the parameter struct for
virtio_gpu_cmd_create_resource() calls too.

Signed-off-by: Gerd Hoffmann 
---
 drivers/gpu/drm/virtio/virtgpu_drv.h   |  7 ---
 drivers/gpu/drm/virtio/virtgpu_gem.c   |  8 
 drivers/gpu/drm/virtio/virtgpu_ioctl.c |  6 --
 drivers/gpu/drm/virtio/virtgpu_vq.c| 10 --
 4 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h 
b/drivers/gpu/drm/virtio/virtgpu_drv.h
index 40928980a2..a40215c10e 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -51,6 +51,9 @@
 #define DRIVER_PATCHLEVEL 0
 
 struct virtio_gpu_object_params {
+   uint32_t format;
+   uint32_t width;
+   uint32_t height;
unsigned long size;
bool pinned;
 };
@@ -248,9 +251,7 @@ int virtio_gpu_alloc_vbufs(struct virtio_gpu_device *vgdev);
 void virtio_gpu_free_vbufs(struct virtio_gpu_device *vgdev);
 void virtio_gpu_cmd_create_resource(struct virtio_gpu_device *vgdev,
struct virtio_gpu_object *bo,
-   uint32_t format,
-   uint32_t width,
-   uint32_t height);
+   struct virtio_gpu_object_params *params);
 void virtio_gpu_cmd_unref_resource(struct virtio_gpu_device *vgdev,
   uint32_t resource_id);
 void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev,
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c 
b/drivers/gpu/drm/virtio/virtgpu_gem.c
index b5f2d94ce5..3a63ffcd4b 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -88,7 +88,6 @@ int virtio_gpu_mode_dumb_create(struct drm_file *file_priv,
struct virtio_gpu_object_params params = { 0 };
int ret;
uint32_t pitch;
-   uint32_t format;
 
if (args->bpp != 32)
return -EINVAL;
@@ -98,16 +97,17 @@ int virtio_gpu_mode_dumb_create(struct drm_file *file_priv,
args->size = ALIGN(args->size, PAGE_SIZE);
 
params.pinned = false,
+   params.format = virtio_gpu_translate_format(DRM_FORMAT_HOST_XRGB);
+   params.width = args->width;
+   params.height = args->height;
params.size = args->size;
ret = virtio_gpu_gem_create(file_priv, dev, , ,
>handle);
if (ret)
goto fail;
 
-   format = virtio_gpu_translate_format(DRM_FORMAT_HOST_XRGB);
obj = gem_to_virtio_gpu_obj(gobj);
-   virtio_gpu_cmd_create_resource(vgdev, obj, format,
-  args->width, args->height);
+   virtio_gpu_cmd_create_resource(vgdev, obj, );
 
/* attach the object to the resource */
ret = virtio_gpu_object_attach(vgdev, obj, NULL);
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c 
b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index fa7b958ca2..84c2216fd4 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -303,6 +303,9 @@ static int virtio_gpu_resource_create_ioctl(struct 
drm_device *dev, void *data,
memset(, 0, sizeof(struct ttm_validate_buffer));
 
params.pinned = false,
+   params.format = rc->format;
+   params.width = rc->width;
+   params.height = rc->height;
params.size = rc->size;
 
/* allocate a single page size object */
@@ -315,8 +318,7 @@ static int virtio_gpu_resource_create_ioctl(struct 
drm_device *dev, void *data,
obj = >gem_base;
 
if (!vgdev->has_virgl_3d) {
-   virtio_gpu_cmd_create_resource(vgdev, qobj, rc->format,
-  rc->width, rc->height);
+   virtio_gpu_cmd_create_resource(vgdev, qobj, );
 
ret = virtio_gpu_object_attach(vgdev, qobj, NULL);
} else {
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c 
b/drivers/gpu/drm/virtio/virtgpu_vq.c
index 6bc2008b0d..363b8b8577 100644
--- a/drivers/gpu/drm/virtio/virtgpu_vq.c
+++ b/drivers/gpu/drm/virtio/virtgpu_vq.c
@@ -376,9 +376,7 @@ static int virtio_gpu_queue_cursor(struct virtio_gpu_device 
*vgdev,
 /* create a basic resource */
 void virtio_gpu_cmd_create_resource(struct virtio_gpu_device *vgdev,
struct virtio_gpu_object *bo,
-   uint32_t format,
-   uint32_t width,
-   uint32_t height)
+   struct virtio_gpu_object_params *params)
 {
struct virtio_gpu_resource_create_2d *cmd_p;
struct virtio_gpu_vbuffer *vbuf;
@@ -388,9 +386,9 @@ void virtio_gpu_cmd_create_resource(struct 
virtio_gpu_device *vgdev,
 
cmd_p->hdr.type =