vasilito
dc68054305
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.) - Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber) - Restore 20+ local/scripts (audit, lint, test, build helpers) - Restore src/cook/scheduler.rs, status.rs, gnu-config/ - Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh - Recover TLC source from HEAD (was overwritten by 0.2.3 checkout) - Recover 11 local/docs plans from HEAD (were overwritten) - Recover qt6-wayland-smoke symlink from HEAD - Fix MOTD: remove garbled ASCII art, use clean text - Update version: 0.2.0 -> 0.2.4 in os-release, motd, config - Reduce filesystem_size: 1536 -> 512 MiB - Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages - Reduce pcid scheme log verbosity: info -> debug
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Definitions for building a device tree by calling into the
|
|
* Open Firmware PROM.
|
|
*
|
|
* Copyright (C) 2010 Andres Salomon <dilinger@queued.net>
|
|
*/
|
|
|
|
#ifndef _LINUX_OF_PDT_H
|
|
#define _LINUX_OF_PDT_H
|
|
|
|
/* overridable operations for calling into the PROM */
|
|
struct of_pdt_ops {
|
|
/*
|
|
* buf should be 32 bytes; return 0 on success.
|
|
* If prev is NULL, the first property will be returned.
|
|
*/
|
|
int (*nextprop)(phandle node, char *prev, char *buf);
|
|
|
|
/* for both functions, return proplen on success; -1 on error */
|
|
int (*getproplen)(phandle node, const char *prop);
|
|
int (*getproperty)(phandle node, const char *prop, char *buf,
|
|
int bufsize);
|
|
|
|
/* phandles are 0 if no child or sibling exists */
|
|
phandle (*getchild)(phandle parent);
|
|
phandle (*getsibling)(phandle node);
|
|
|
|
/* return 0 on success; fill in 'len' with number of bytes in path */
|
|
int (*pkg2path)(phandle node, char *buf, const int buflen, int *len);
|
|
};
|
|
|
|
extern void *prom_early_alloc(unsigned long size);
|
|
|
|
/* for building the device tree */
|
|
extern void of_pdt_build_devicetree(phandle root_node, struct of_pdt_ops *ops);
|
|
|
|
#endif /* _LINUX_OF_PDT_H */
|