OpenCellular

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Files

Patrick Georgi 9adcbfe486 device/pciexp_device: Set values numerically instead of as bitmask

As noted on linux-pci, we have a weird way to handling "value" and
"scale" fields that are supposed to contain numerical values: we encode
them as a bitfield.
Instead define the two fields (offset and mask) and use numbers.

Another issue, not fixed in this CL, is that we write hard-coded values
while these fields really need to contain the max() of acceptable delays
of the downstream devices. That way the controller can decide whether or
not to enter a deeper power management state. It's noted as a TODO.

Change-Id: I895b9fe2ee438d3958c2d787e70a84d73eaa49d2
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Found-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-on: https://review.coreboot.org/22740
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

2017-12-08 11:38:05 +00:00

acpi

arch/x86: Add common AMD ACPI hardware definitions

2017-11-10 19:15:38 +00:00

arch

arch/riscv: Remove supervisor_trap_entry

2017-12-02 05:25:16 +00:00

commonlib

boardid: Add helpers to read sku_id strapping into coreboot tables

2017-12-07 01:19:32 +00:00

console

console: Ignore loglevel in nvram until ramstage