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devicetree: Add accessors for chip_info

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Apply uniform style of error messages for missing device
nodes and chip_info.

Change-Id: I70def4599509b8193e44ea3f02c4906f865b4469
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34298
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Kyösti Mälkki
2019-07-12 16:20:14 +03:00
parent 73d560a71a
commit 4323d26247
2 changed files with 35 additions and 1 deletions
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12
src/device/device_const.c
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@ -240,12 +240,22 @@ DEVTREE_CONST struct device *pcidev_path_on_root_debug(pci_devfn_t devfn, const
if (dev)
return dev;
printk(BIOS_ERR, "BUG: %s requests hidden 00:%02x.%u\n", func, devfn >> 3, devfn & 7);
devtree_bug(func, devfn);
/* FIXME: This can return wrong device. */
return dev_find_slot(0, devfn);
}
void devtree_bug(const char *func, pci_devfn_t devfn)
{
printk(BIOS_ERR, "BUG: %s requests hidden 00:%02x.%u\n", func, devfn >> 3, devfn & 7);
}
void __noreturn devtree_die(void)
{
die("DEVTREE: dev or chip_info is NULL\n");
}
/**
* Given an SMBus bus and a device number, find the device structure.
*