diff options
| author | Elyes Haouas <ehaouas@noos.fr> | 2022-04-30 08:52:25 +0200 |
|---|---|---|
| committer | Martin L Roth <gaumless@tutanota.com> | 2022-05-16 02:35:10 +0000 |
| commit | 386e8494bb05b7066ac87f70e92bce799e2d0872 (patch) | |
| tree | 02d6004a910b3d0e613cecb17472a214da83ed77 /src/mainboard | |
| parent | c9b219804b0d8cc168e9d8f63fac0854b3af7de3 (diff) | |
mb/google/stout: Use pci_update_config32()
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ie1d2965b384e5653958f7f8503c62b8a16fa7bc1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63972
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/stout/smihandler.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/mainboard/google/stout/smihandler.c b/src/mainboard/google/stout/smihandler.c index 47cb0ebce6..f6adbf9534 100644 --- a/src/mainboard/google/stout/smihandler.c +++ b/src/mainboard/google/stout/smihandler.c @@ -58,10 +58,7 @@ void mainboard_smi_sleep(u8 slp_typ) * after the transition into suspend. */ if (gnvs->xhci) { - u32 reg32 = pci_read_config32(PCH_XHCI_DEV, 0x74); - reg32 &= ~(1 << 8); /* disable PME */ - reg32 |= (1 << 15); /* clear PME status */ - pci_write_config32(PCH_XHCI_DEV, 0x74, reg32); + pci_update_config32(PCH_XHCI_DEV, 0x74, ~(1 << 8), 1 << 15); } } |