Searched hist:"89 bbcaac" (Results 1 – 1 of 1) sorted by relevance
/openbmc/linux/drivers/pci/controller/ |
H A D | pcie-iproc.c | 89bbcaac Thu Oct 01 01:00:53 CDT 2020 Roman Bacik <roman.bacik@broadcom.com> PCI: iproc: Invalidate correct PAXB inbound windows
Second stage bootloaders prior to Linux boot may use all inbound windows including IARR1/IMAP1. We need to ensure that all previous configuration of inbound windows are invalidated during the initialization stage of the Linux iProc PCIe driver so let's add a fix to define and invalidate IARR1/IMAP1 because it is currently missing, fixing the issue.
Link: https://lore.kernel.org/r/20201001060054.6616-3-srinath.mannam@broadcom.com Fixes: 9415743e4c8a ("PCI: iproc: Invalidate PAXB address mapping") Signed-off-by: Roman Bacik <roman.bacik@broadcom.com> Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com> [lorenzo.pieralisi@arm.com: commit log] Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
|