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fw_config: Convert fw_config to a 64-bit field

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We all knew this was coming, 32 bits is never enough. Doing this early
so that it doesn't affect too much code yet. Take care of every usage of
fw_config throughout the codebase so the conversion is all done at once.

BUG=b:169668368
TEST=Hacked up this code to OR 0x1_000_0000 with CBI-sourced FW_CONFIG
and verify the console print contained that bit.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I6f2065d347eafa0ef7b346caeabdc3b626402092
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45939
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tim Wawrzynczak
2020-10-01 15:41:31 -06:00
parent eafe7989ac
commit 24b4af668b
11 changed files with 60 additions and 46 deletions
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5
util/sconfig/sconfig.h
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@@ -1,6 +1,7 @@
/* sconfig, coreboot device tree compiler */
/* SPDX-License-Identifier: GPL-2.0-only */
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -31,7 +32,7 @@ struct pci_irq_info {
struct fw_config_option;
struct fw_config_option {
const char *name;
unsigned int value;
uint64_t value;
struct fw_config_option *next;
};
struct fw_config_field;
@@ -213,6 +214,6 @@ struct fw_config_field *new_fw_config_field(const char *name,
unsigned int start_bit, unsigned int end_bit);
void add_fw_config_option(struct fw_config_field *field, const char *name,
unsigned int value);
uint64_t value);
void add_fw_config_probe(struct bus *bus, const char *field, const char *option);