diff options
| -rw-r--r-- | include/drm-uapi/virtgpu_drm.h (renamed from src/gallium/winsys/virgl/drm/virtgpu_drm.h) | 112 | ||||
| -rw-r--r-- | src/gallium/winsys/virgl/drm/virgl_drm_winsys.c | 2 |
2 files changed, 61 insertions, 53 deletions
diff --git a/src/gallium/winsys/virgl/drm/virtgpu_drm.h b/include/drm-uapi/virtgpu_drm.h index b01a4cd2f51..f06a789f34c 100644 --- a/src/gallium/winsys/virgl/drm/virtgpu_drm.h +++ b/include/drm-uapi/virtgpu_drm.h @@ -24,13 +24,16 @@ #ifndef VIRTGPU_DRM_H #define VIRTGPU_DRM_H -#include <stddef.h> -#include "drm-uapi/drm.h" +#include "drm.h" + +#if defined(__cplusplus) +extern "C" { +#endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. * - * Do not use pointers, use uint64_t instead for 32 bit / 64 bit user/kernel + * Do not use pointers, use __u64 instead for 32 bit / 64 bit user/kernel * compatibility Keep fields aligned to their size */ @@ -44,96 +47,97 @@ #define DRM_VIRTGPU_WAIT 0x08 #define DRM_VIRTGPU_GET_CAPS 0x09 -/* - * virtgpu execbuffer flags - */ #define VIRTGPU_EXECBUF_FENCE_FD_IN 0x01 #define VIRTGPU_EXECBUF_FENCE_FD_OUT 0x02 -#define VIRTGPU_EXECBUF_FLAGS (\ +#define VIRTGPU_EXECBUF_FLAGS (\ VIRTGPU_EXECBUF_FENCE_FD_IN |\ VIRTGPU_EXECBUF_FENCE_FD_OUT |\ 0) struct drm_virtgpu_map { - uint64_t offset; /* use for mmap system call */ - uint32_t handle; - uint32_t pad; + __u64 offset; /* use for mmap system call */ + __u32 handle; + __u32 pad; }; struct drm_virtgpu_execbuffer { - uint32_t flags; /* for future use */ - uint32_t size; - uint64_t command; /* void* */ - uint64_t bo_handles; - uint32_t num_bo_handles; - int32_t fence_fd; + __u32 flags; + __u32 size; + __u64 command; /* void* */ + __u64 bo_handles; + __u32 num_bo_handles; + __s32 fence_fd; /* in/out fence fd (see VIRTGPU_EXECBUF_FENCE_FD_IN/OUT) */ }; #define VIRTGPU_PARAM_3D_FEATURES 1 /* do we have 3D features in the hw */ -#define VIRTGPU_PARAM_CAPSET_QUERY_FIX 2 +#define VIRTGPU_PARAM_CAPSET_QUERY_FIX 2 /* do we have the capset fix */ struct drm_virtgpu_getparam { - uint64_t param; - uint64_t value; + __u64 param; + __u64 value; }; /* NO_BO flags? NO resource flag? */ /* resource flag for y_0_top */ struct drm_virtgpu_resource_create { - uint32_t target; - uint32_t format; - uint32_t bind; - uint32_t width; - uint32_t height; - uint32_t depth; - uint32_t array_size; - uint32_t last_level; - uint32_t nr_samples; - uint32_t flags; - uint32_t bo_handle; /* if this is set - recreate a new resource attached to this bo ? */ - uint32_t res_handle; /* returned by kernel */ - uint32_t size; /* validate transfer in the host */ - uint32_t stride; /* validate transfer in the host */ + __u32 target; + __u32 format; + __u32 bind; + __u32 width; + __u32 height; + __u32 depth; + __u32 array_size; + __u32 last_level; + __u32 nr_samples; + __u32 flags; + __u32 bo_handle; /* if this is set - recreate a new resource attached to this bo ? */ + __u32 res_handle; /* returned by kernel */ + __u32 size; /* validate transfer in the host */ + __u32 stride; /* validate transfer in the host */ }; struct drm_virtgpu_resource_info { - uint32_t bo_handle; - uint32_t res_handle; - uint32_t size; - uint32_t stride; + __u32 bo_handle; + __u32 res_handle; + __u32 size; + __u32 stride; }; struct drm_virtgpu_3d_box { - uint32_t x, y, z; - uint32_t w, h, d; + __u32 x; + __u32 y; + __u32 z; + __u32 w; + __u32 h; + __u32 d; }; struct drm_virtgpu_3d_transfer_to_host { - uint32_t bo_handle; + __u32 bo_handle; struct drm_virtgpu_3d_box box; - uint32_t level; - uint32_t offset; + __u32 level; + __u32 offset; }; struct drm_virtgpu_3d_transfer_from_host { - uint32_t bo_handle; + __u32 bo_handle; struct drm_virtgpu_3d_box box; - uint32_t level; - uint32_t offset; + __u32 level; + __u32 offset; }; #define VIRTGPU_WAIT_NOWAIT 1 /* like it */ struct drm_virtgpu_3d_wait { - uint32_t handle; /* 0 is an invalid handle */ - uint32_t flags; + __u32 handle; /* 0 is an invalid handle */ + __u32 flags; }; struct drm_virtgpu_get_caps { - uint32_t cap_set_id; - uint32_t cap_set_ver; - uint64_t addr; - uint32_t size; - uint32_t pad; + __u32 cap_set_id; + __u32 cap_set_ver; + __u64 addr; + __u32 size; + __u32 pad; }; #define DRM_IOCTL_VIRTGPU_MAP \ @@ -171,4 +175,8 @@ struct drm_virtgpu_get_caps { DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GET_CAPS, \ struct drm_virtgpu_get_caps) +#if defined(__cplusplus) +} +#endif + #endif diff --git a/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c b/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c index 940d1182976..32dbb4f7d86 100644 --- a/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c +++ b/src/gallium/winsys/virgl/drm/virgl_drm_winsys.c @@ -40,7 +40,7 @@ #include <xf86drm.h> #include <libsync.h> -#include "virtgpu_drm.h" +#include "drm-uapi/virtgpu_drm.h" #include "virgl_drm_winsys.h" #include "virgl_drm_public.h" |