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amdfam10 boards: Call get_bus_conf() just once

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It has to be called once before PIRQ and MP table generation.

Change-Id: I238c6b4810404d320b36d4f6b4a161c1ff11c8d3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30630
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Kyösti Mälkki
2019-01-03 11:38:39 +02:00
parent a2cfe9e900
commit c0b1be0ba1
70 changed files with 11 additions and 226 deletions
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4
src/northbridge/amd/amdfam10/acpi.c
View File

@@ -215,8 +215,6 @@ void northbridge_acpi_write_vars(struct device *device)
char pscope[] = "\\_SB.PCI0";
int i;
get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */
acpigen_write_scope(pscope);
acpigen_write_name("BUSN");
@@ -333,8 +331,6 @@ unsigned long northbridge_write_acpi_tables(struct device *device,
acpi_srat_t *srat;
acpi_slit_t *slit;
get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */
/* SRAT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);

11
src/northbridge/amd/amdfam10/get_pci1234.c
View File

@@ -13,6 +13,7 @@
* GNU General Public License for more details.
*/
#include <bootstate.h>
#include <device/pci.h>
#include <string.h>
#include <stdint.h>
@@ -108,3 +109,13 @@ void get_pci1234(void)
sysconf.hcid[i] = 0;
}
}
static void amd_bs_sysconf(void *arg)
{
/* Prepare sysconf structures, which are used to generate IRQ,
* MP and ACPI table entries.
*/
get_bus_conf();
}
BOOT_STATE_INIT_ENTRY(BS_WRITE_TABLES, BS_ON_ENTRY, amd_bs_sysconf, NULL);