Changeset b252e87 in mainline for uspace/lib/ddev/include

Timestamp:

2020-02-11T11:17:22Z (6 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e1f2079

Parents:

b43edabe

git-author:

Jiri Svoboda <jiri@…> (2020-02-10 20:17:06)

git-committer:

Jiri Svoboda <jiri@…> (2020-02-11 11:17:22)

Message:

Add method for getting display device information

Location:

uspace/lib/ddev/include

Files:

• ddev.h (modified) (1 diff)
• ddev/info.h (added)
• ddev_srv.h (modified) (2 diffs)
• ipc/ddev.h (modified) (1 diff)
• types/ddev/info.h (added)

uspace/lib/ddev/include/ddev.h

@@ -36 +36 @@
 #define _LIBDDEV_DDEV_H_
 
+#include <ddev/info.h>
 #include <errno.h>
 #include <gfx/context.h>
 #include <stdbool.h>
 #include "types/ddev.h"
+#include "types/ddev/info.h"
 
 extern errno_t ddev_open(const char *, ddev_t **);
 extern void ddev_close(ddev_t *);
 extern errno_t ddev_get_gc(ddev_t *, gfx_context_t **);
+extern errno_t ddev_get_info(ddev_t *, ddev_info_t *);
 
 #endif

uspace/lib/ddev/include/ddev_srv.h

@@ -39 +39 @@
 #include <errno.h>
 #include <gfx/context.h>
+#include "types/ddev/info.h"
 
 typedef struct ddev_ops ddev_ops_t;
@@ -51 +52 @@
 struct ddev_ops {
         errno_t (*get_gc)(void *, sysarg_t *, sysarg_t *);
+        errno_t (*get_info)(void *, ddev_info_t *);
 };
 

uspace/lib/ddev/include/ipc/ddev.h

@@ -39 +39 @@
 
 typedef enum {
-        DDEV_GET_GC = IPC_FIRST_USER_METHOD
+        DDEV_GET_GC = IPC_FIRST_USER_METHOD,
+        DDEV_GET_INFO
 } ddev_request_t;