diff options
| author | Sean Rhodes <sean@starlabs.systems> | 2024-10-02 12:12:00 +0100 |
|---|---|---|
| committer | Sean Rhodes <sean@starlabs.systems> | 2024-10-11 12:55:33 +0000 |
| commit | 542dd2e4e64c6e4e1a7e32f3dd2b3d688f1de4bf (patch) | |
| tree | 95faf270013ad90204e0e122a5be28ff35b75e82 /src | |
| parent | 5072fb19644cfaaa4d39144b2e5ca7b7c899c0f2 (diff) | |
soc/intel/alderlake: Fix PEG0 IRQ routing
PEG0 should be set to PCI_INT_D, not PCI_INT_A. This fixes:
pcieport 0000:00:06.0: can't derive routing for PCI INT D
pcieport 0000:00:06.0: PCI INT D: not connected
PEG1 should also be PCI_INT_B.
Tested on `starbook_adl` with Ubuntu 24.04 by running SSD
benchmark with GNOME disks and suspend.
Change-Id: I0f37bb9ac8572d7335084a20fceca6977a491498
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84619
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/alderlake/fsp_params.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/alderlake/fsp_params.c b/src/soc/intel/alderlake/fsp_params.c index 6b89bb2819..79fa893c72 100644 --- a/src/soc/intel/alderlake/fsp_params.c +++ b/src/soc/intel/alderlake/fsp_params.c @@ -98,8 +98,8 @@ static const struct slot_irq_constraints irq_constraints[] = { { .slot = SA_DEV_SLOT_CPU_6, .fns = { - FIXED_INT_PIRQ(SA_DEVFN_CPU_PCIE6_0, PCI_INT_A, PIRQ_A), - FIXED_INT_PIRQ(SA_DEVFN_CPU_PCIE6_2, PCI_INT_C, PIRQ_C), + FIXED_INT_PIRQ(SA_DEVFN_CPU_PCIE6_0, PCI_INT_D, PIRQ_A), + FIXED_INT_PIRQ(SA_DEVFN_CPU_PCIE6_2, PCI_INT_B, PIRQ_C), }, }, { |