diff options
| author | Leah Rowe <leah@libreboot.org> | 2025-04-04 13:57:09 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2025-04-04 13:57:09 +0100 |
| commit | 70cef71dbab96c4ea0134aa08c7ed91c42e19234 (patch) | |
| tree | b83ba96b13e71917558b93b8532ea216bb800223 /config | |
| parent | 3f14a470a2eab47c7a57bc0e352000e5a7acbe0d (diff) | |
I was importing a patch for the z790 boards, but
Libreboot doesn't support this board yet, and the
patch was a hack that may affect other boards.
When I do later merge that board, and I find that the
hack is needed, I'll simply make another grub tree
within lbmk.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'config')
| -rw-r--r-- | config/grub/xhci/patches/0023-xhci-workaround-z790-non-root-hub-speed-detection.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/config/grub/xhci/patches/0023-xhci-workaround-z790-non-root-hub-speed-detection.patch b/config/grub/xhci/patches/0023-xhci-workaround-z790-non-root-hub-speed-detection.patch deleted file mode 100644 index f07500fd..00000000 --- a/config/grub/xhci/patches/0023-xhci-workaround-z790-non-root-hub-speed-detection.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 70731c46da05311edb639ce1349bb6dd3279031e Mon Sep 17 00:00:00 2001 -From: Sven Anderson <sven@anderson.de> -Date: Mon, 13 Jan 2025 19:55:15 +0100 -Subject: [PATCH 23/26] xhci: workaround z790 non-root-hub speed detection - ---- - grub-core/bus/usb/xhci.c | 5 +++++ - 1 file changed, 5 insertions(+) - -diff --git a/grub-core/bus/usb/xhci.c b/grub-core/bus/usb/xhci.c -index dc89b9619..d13a7c39d 100644 ---- a/grub-core/bus/usb/xhci.c -+++ b/grub-core/bus/usb/xhci.c -@@ -2285,6 +2285,11 @@ grub_xhci_detect_dev (grub_usb_controller_t dev, int port, int *changed) - if (!(portsc & GRUB_XHCI_PORTSC_CCS)) - return GRUB_USB_SPEED_NONE; - -+ if (port == 4 || port == 12 && speed < XHCI_USB_HIGHSPEED) { // inital hub speed detection on Z790 is too low -+ grub_dprintf("xhci", "%s: setting internal hub speed to high\n", __func__); -+ return GRUB_USB_SPEED_HIGH; -+ } -+ - for (grub_uint8_t i = 0; i < 16 && x->psids[port].psids[i].id > 0; i++) - { - if (x->psids[port].psids[i].id == speed) --- -2.39.5 - |