tree f8c126e7ed2a371a39171b109d7494c964806e4b
parent 232222727d51f2d254121738b2e3ff92b8c1dc1f
author Subrata Banik <subrata.banik@intel.com> 1623998623 +0530
committer Subrata Banik <subrata.banik@intel.com> 1624271906 +0000

soc/intel/apollolake: Use devfn_disable() function

Use devfn_disable() for disabling a PCI device rather than
using `dev->enabled = 0`.

Also, use is_devfn_enabled() to get the device current state prior
updating the FSP-S UPD for XDCI.

TEST=FSP-S disabled XDCI when `xdci_can_enable` returns 0 and XDCI
is disabled at PCI enumeration `PCI: 00:15.1: enabled 0`.

Change-Id: I449beae59d2f578c027d8110c03fa79f516c3fe9
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55666
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>