libkms: Add libkms

1 files changed, 67 insertions, 0 deletions

diff --git a/libkms/internal.h b/libkms/internal.h
new file mode 100644
index 00000000..f1a2b1cf
--- /dev/null
+++ b/libkms/internal.h
@@ -0,0 +1,67 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+#ifndef INTERNAL_H_
+#define INTERNAL_H_
+
+#include "libkms.h"
+
+struct kms_driver
+{
+	int (*get_prop)(struct kms_driver *kms, const unsigned key,
+			unsigned *out);
+	int (*destroy)(struct kms_driver *kms);
+
+	int (*bo_create)(struct kms_driver *kms,
+			 unsigned width,
+			 unsigned height,
+			 enum kms_bo_type type,
+			 const unsigned *attr,
+			 struct kms_bo **out);
+	int (*bo_get_prop)(struct kms_bo *bo, const unsigned key,
+			   unsigned *out);
+	int (*bo_map)(struct kms_bo *bo, void **out);
+	int (*bo_unmap)(struct kms_bo *bo);
+	int (*bo_destroy)(struct kms_bo *bo);
+
+	int fd;
+};
+
+struct kms_bo
+{
+	struct kms_driver *kms;
+	void *ptr;
+	size_t size;
+	size_t offset;
+	size_t pitch;
+	unsigned handle;
+};
+
+int vmwgfx_create(int fd, struct kms_driver **out);
+
+#endif