diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-07-13 09:44:43 +0300 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2019-07-21 18:56:11 +0000 |
| commit | e1559eb84f26ab2476512bf999282ccf94c7176c (patch) | |
| tree | c1399187af52e69a9e3b47763a4f23a4a7d792d9 /src/soc/intel/cannonlake/pmutil.c | |
| parent | 3a82e9b8a32b80edc5f21bb7f4dae4dcb1d047b2 (diff) | |
soc/intel: Fix chip_info for PCH_DEV_PMC
Since PCH_DEVFN_PMC device is a PCI device that may be
hidden from enumeration, use SA_DEVFN_ROOT instead to
locate the SOC configuration.
Change-Id: I4b5195827fb32ec1dbd0bd6c9e243f4f9a4775ca
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34327
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/intel/cannonlake/pmutil.c')
| -rw-r--r-- | src/soc/intel/cannonlake/pmutil.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/src/soc/intel/cannonlake/pmutil.c b/src/soc/intel/cannonlake/pmutil.c index 9997d164e4..1626e300d8 100644 --- a/src/soc/intel/cannonlake/pmutil.c +++ b/src/soc/intel/cannonlake/pmutil.c @@ -175,14 +175,7 @@ uintptr_t soc_read_pmc_base(void) void soc_get_gpi_gpe_configs(uint8_t *dw0, uint8_t *dw1, uint8_t *dw2) { DEVTREE_CONST struct soc_intel_cannonlake_config *config; - - /* Look up the device in devicetree */ - DEVTREE_CONST struct device *dev = pcidev_path_on_root(PCH_DEVFN_PMC); - if (!dev || !dev->chip_info) { - printk(BIOS_ERR, "BUG! Could not find SOC devicetree config\n"); - return; - } - config = dev->chip_info; + config = config_of_path(SA_DEVFN_ROOT); /* Assign to out variable */ *dw0 = config->gpe0_dw0; |