diff options
Diffstat (limited to 'drivers/gpu/drm/xen/xen_drm_front.h')
| -rw-r--r-- | drivers/gpu/drm/xen/xen_drm_front.h | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/gpu/drm/xen/xen_drm_front.h b/drivers/gpu/drm/xen/xen_drm_front.h index 5693b4a4b02b..a987c78abe41 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.h +++ b/drivers/gpu/drm/xen/xen_drm_front.h @@ -11,13 +11,18 @@ #ifndef __XEN_DRM_FRONT_H_ #define __XEN_DRM_FRONT_H_ -#include <drm/drmP.h> -#include <drm/drm_simple_kms_helper.h> - #include <linux/scatterlist.h> +#include <drm/drm_connector.h> +#include <drm/drm_simple_kms_helper.h> + #include "xen_drm_front_cfg.h" +struct drm_device; +struct drm_framebuffer; +struct drm_gem_object; +struct drm_pending_vblank_event; + /** * DOC: Driver modes of operation in terms of display buffers used * @@ -75,15 +80,6 @@ /* timeout in ms to wait for backend to respond */ #define XEN_DRM_FRONT_WAIT_BACK_MS 3000 -#ifndef GRANT_INVALID_REF -/* - * Note on usage of grant reference 0 as invalid grant reference: - * grant reference 0 is valid, but never exposed to a PV driver, - * because of the fact it is already in use/reserved by the PV console. - */ -#define GRANT_INVALID_REF 0 -#endif - struct xen_drm_front_info { struct xenbus_device *xb_dev; struct xen_drm_front_drm_info *drm_info; @@ -140,7 +136,7 @@ int xen_drm_front_mode_set(struct xen_drm_front_drm_pipeline *pipeline, int xen_drm_front_dbuf_create(struct xen_drm_front_info *front_info, u64 dbuf_cookie, u32 width, u32 height, - u32 bpp, u64 size, struct page **pages); + u32 bpp, u64 size, u32 offset, struct page **pages); int xen_drm_front_fb_attach(struct xen_drm_front_info *front_info, u64 dbuf_cookie, u64 fb_cookie, u32 width, @@ -155,4 +151,6 @@ int xen_drm_front_page_flip(struct xen_drm_front_info *front_info, void xen_drm_front_on_frame_done(struct xen_drm_front_info *front_info, int conn_idx, u64 fb_cookie); +void xen_drm_front_gem_object_free(struct drm_gem_object *obj); + #endif /* __XEN_DRM_FRONT_H_ */ |