File: exynos-mfc-reserved-memory.dtsi

package info (click to toggle)
linux 6.1.133-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,136 kB
  • sloc: ansic: 23,466,380; asm: 266,559; sh: 110,511; makefile: 49,889; python: 36,990; perl: 36,827; cpp: 6,056; yacc: 4,908; lex: 2,725; awk: 1,440; ruby: 25; sed: 5
file content (32 lines) | stat: -rw-r--r-- 580 bytes parent folder | download | duplicates (26)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
// SPDX-License-Identifier: GPL-2.0
/*
 * Samsung's Exynos SoC MFC (Video Codec) reserved memory common definition.
 *
 * Copyright (c) 2016 Samsung Electronics Co., Ltd
 */

/ {
	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		mfc_left: region-mfc-left {
			compatible = "shared-dma-pool";
			no-map;
			size = <0x2400000>;
			alignment = <0x100000>;
		};

		mfc_right: region-mfc-right {
			compatible = "shared-dma-pool";
			no-map;
			size = <0x800000>;
			alignment = <0x100000>;
		};
	};
};

&mfc {
	memory-region = <&mfc_left>, <&mfc_right>;
};