diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2020-12-03 16:57:02 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-01-08 15:18:18 +0000 |
| commit | f9608cd8f4c563163875fb545fc30ff4fee5734e (patch) | |
| tree | 784a9e3659cf0fef06001614c8b7d55e796988a9 /src/soc | |
| parent | 663c17c78d8409dee97c20cb1342eaa786b9c6c6 (diff) | |
soc/amd/picasso: add missing GNB I/O APIC initialization
Change-Id: Iddb0c20e769e6921ba5d0dd4a84ab9e494d522e1
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48269
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/amd/picasso/root_complex.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/root_complex.c b/src/soc/amd/picasso/root_complex.c index 045f30cf4c..5166fe5ba7 100644 --- a/src/soc/amd/picasso/root_complex.c +++ b/src/soc/amd/picasso/root_complex.c @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <acpi/acpigen.h> +#include <arch/ioapic.h> #include <assert.h> #include <cbmem.h> #include <console/console.h> @@ -181,6 +182,11 @@ static void read_resources(struct device *dev) gnb_apic->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; } +static void root_complex_init(struct device *dev) +{ + setup_ioapic((u8 *)GNB_IO_APIC_ADDR, CONFIG_PICASSO_GNB_IOAPIC_ID); +} + static void dptc_call_alib(const char *buf_name, uint8_t *buffer, size_t size) { /* Name (buf_name, Buffer(size) {...} */ @@ -266,6 +272,7 @@ static struct device_operations root_complex_operations = { .read_resources = read_resources, .set_resources = noop_set_resources, .enable_resources = pci_dev_enable_resources, + .init = root_complex_init, .acpi_fill_ssdt = root_complex_fill_ssdt, }; |