Changeset e1f2079 in mainline for uspace/drv/fb/kfb/port.c

Timestamp:

2020-02-14T19:54:40Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

b0a94854

Parents:

b252e87

Message:

Get display resolution by querying display device

File:

• uspace/drv/fb/kfb/port.c (modified) (4 diffs)

uspace/drv/fb/kfb/port.c

@@ -43 +43 @@
 #include <as.h>
 #include <ddev_srv.h>
+#include <ddev/info.h>
 #include <ddi.h>
 #include <ddf/log.h>
@@ -93 +94 @@
 
 static errno_t kfb_ddev_get_gc(void *, sysarg_t *, sysarg_t *);
+static errno_t kfb_ddev_get_info(void *, ddev_info_t *);
 
 static errno_t kfb_gc_set_color(void *, gfx_color_t *);
@@ -103 +105 @@
 
 static ddev_ops_t kfb_ddev_ops = {
-        .get_gc = kfb_ddev_get_gc
+        .get_gc = kfb_ddev_get_gc,
+        .get_info = kfb_ddev_get_info
 };
 
@@ -121 +124 @@
         *arg2 = ddf_fun_get_handle(kfb->fun);
         *arg3 = 42;
+        return EOK;
+}
+
+static errno_t kfb_ddev_get_info(void *arg, ddev_info_t *info)
+{
+        kfb_t *kfb = (kfb_t *) arg;
+
+        ddev_info_init(info);
+        info->rect = kfb->rect;
         return EOK;
 }