GNUBoot/coreboot-kgpe-d16
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5 commits

Author SHA1 Message Date
Robert Zieba
219cb952f8 device/xhci: Add functions to work with resource pointers 
The XHCI device functions currently use functions that require a
access to the device tree. Create variant of these functions that can
operate with a resource* as an argument and refactor the existing
device*-based functions to operate by calling the resource*-based
variants. This is useful for stages like SMM that may not have access to
the device tree.

BRANCH=guybrush
BUG=b:186792595
TEST=Ran on skyrim device, verified that XHCI ACPI tables are still
generated correctly.

Change-Id: If5a74f9529d5dc6031ec968ef5f40a9cad5ffbc4
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69914
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
 2023-03-05 15:32:34 +00:00
Elyes Haouas
8823ba1673 treewide: Include <device/mmio.h> instead of <arch/mmio.h> 
<device/mmio.h>` chain-include `<arch/mmio.h>:
https://doc.coreboot.org/contributing/coding_style.html#headers-and-includes

Also sort includes while on it.

Change-Id: Ie62e4295ce735a6ca74fbe2499b41aab2e76d506
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70291
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
 2022-12-10 05:07:14 +00:00
Elyes HAOUAS
cb0584ecdb device/xhci.c: Remove repeated word 
Change-Id: Ia1648bd7ba4858268ca5f1a5c7b42b7de717d3d6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49513
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
 2021-01-18 07:33:25 +00:00
Raul E Rangel
2c952d6bd9 device/xhci: Add helper method to iterate over xhci_supported_protocl 
There is some boilerplate required to iterate over the USB supported
protocol structs. Encapsulate all the in a method to make the callers
simpler.

BUG=b:154756391
TEST=Built test trembyle.

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I401f10d242638b0000ba697573856d765333dca0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43352
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
 2020-07-12 17:01:24 +00:00
Raul E Rangel
a5b7ddf940 device/xhci: Add xHCI utility to enumerate capabilities 
This will allow enumerating an xHCI controller to allow dynamically
generating the ACPI device nodes.

BUG=b:154756391
TEST=Boot trembyle and see capabilities printed on console
xHCI Supported Protocol:
  Major: 0x2, Minor: 0x0, Protocol: 'USB '
  Port Offset: 1, Port Count: 2
xHCI Supported Protocol:
  Major: 0x3, Minor: 0x10, Protocol: 'USB '
  Port Offset: 3, Port Count: 1

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I3065c3fffad01b5378a55cfe904f971079b13d0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
 2020-06-10 18:50:36 +00:00