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soc/intel: Refactor xdci_can_enable() function

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The same pattern appears on all `xdci_can_enable()` call sites. Move the
logic inside the function and take the xDCI devfn as parameter.

Change-Id: I94c24c10c7fc7c5b4938cffca17bdfb853c7bd59
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55790
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Angel Pons
2021-06-23 12:39:22 +02:00
committed by Patrick Georgi
parent 3657187789
commit c7cfe0ba54
10 changed files with 16 additions and 35 deletions
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5
src/soc/intel/alderlake/fsp_params.c
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@@ -371,10 +371,7 @@ static void fill_fsps_xhci_params(FSP_S_CONFIG *s_cfg,
static void fill_fsps_xdci_params(FSP_S_CONFIG *s_cfg,
const struct soc_intel_alderlake_config *config)
{
/* Enable xDCI controller if enabled in devicetree and allowed */
if (!xdci_can_enable())
devfn_disable(pci_root_bus(), PCH_DEVFN_USBOTG);
s_cfg->XdciEnable = is_devfn_enabled(PCH_DEVFN_USBOTG);
s_cfg->XdciEnable = xdci_can_enable(PCH_DEVFN_USBOTG);
}
static void fill_fsps_uart_params(FSP_S_CONFIG *s_cfg,