diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2022-09-13 12:43:37 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-09-14 20:28:37 +0000 |
| commit | 44807acaefc71cd4985779e742e6791cb9daf65d (patch) | |
| tree | 1f751da65e05f617f2fee0f822c806b4c2fdf33d /src/northbridge | |
| parent | 62cd5e86031415843b8a0429ec05cca11b528902 (diff) | |
soc/amd/common: Add common function to get cpu count
This is the same for all supported AMD hardware.
Change-Id: Ic6b954308dbb4c5a2050f1eb8f15acb41d0b81bd
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67617
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/northbridge.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c index b1df81a68a..0245a74ea9 100644 --- a/src/northbridge/amd/pi/00730F01/northbridge.c +++ b/src/northbridge/amd/pi/00730F01/northbridge.c @@ -23,6 +23,7 @@ #include <northbridge/amd/nb_common.h> #include <northbridge/amd/agesa/agesa_helper.h> #include <southbridge/amd/pi/hudson/pci_devs.h> +#include <amdblocks/cpu.h> #define MAX_NODE_NUMS MAX_NODES #define PCIE_CAP_AER BIT(5) @@ -873,13 +874,6 @@ static void pre_mp_init(void) x86_mtrr_check(); } -static int get_cpu_count(void) -{ - uint8_t siblings = cpuid_ecx(0x80000008) & 0xff; - - return siblings + 1; -} - static const struct mp_ops mp_ops = { .pre_mp_init = pre_mp_init, .get_cpu_count = get_cpu_count, |