variant.c File Reference

#include <baseboard/variants.h>
#include <soc/amd/picasso/chip.h>
#include <soc/pci_devs.h>

Include dependency graph for variant.c:

Go to the source code of this file.

Functions
void	variant_get_dxio_ddi_descriptors (const fsp_dxio_descriptor **dxio_descs, size_t *dxio_num, const fsp_ddi_descriptor **ddi_descs, size_t *ddi_num)
void	variant_devtree_update (void)

Variables
uint32_t	usb_oc_map_override [USB_PORT_COUNT]
static const fsp_ddi_descriptor	hdmi_ddi_descriptors []

Function Documentation

variant_devtree_update()

void variant_devtree_update

(

void

)

Definition at line 45 of file variant.c.

References config_of_soc, usb_oc_map_override, USB_PORT_COUNT, soc_amd_picasso_config::usb_port_overcurrent_pin, and variant_is_convertible().

Here is the call graph for this function:

variant_get_dxio_ddi_descriptors()

void variant_get_dxio_ddi_descriptors	(	const fsp_dxio_descriptor **	dxio_descs,
		size_t *	dxio_num,
		const fsp_ddi_descriptor **	ddi_descs,
		size_t *	ddi_num
	)

Definition at line 34 of file variant.c.

References ARRAY_SIZE, baseboard_get_dxio_descriptors(), and hdmi_ddi_descriptors.

Here is the call graph for this function:

Variable Documentation

hdmi_ddi_descriptors

const fsp_ddi_descriptor hdmi_ddi_descriptors[]

static

Initial value:

= {
        { 
                .connector_type = EDP,
                .aux_index = AUX1,
                .hdp_index = HDP1
        },
        { 
                .connector_type = DP,
                .aux_index = AUX2,
                .hdp_index = HDP2
        },
        { 
                .connector_type = DP,
                .aux_index = AUX4,
                .hdp_index = HDP4,
        }
}

Definition at line 16 of file variant.c.

Referenced by variant_get_dxio_ddi_descriptors().

usb_oc_map_override

uint32_t usb_oc_map_override[USB_PORT_COUNT]

Initial value:

= {
        USB_OC_PIN_0,
        USB_OC_PIN_0,
        USB_OC_NONE, 
        USB_OC_PIN_1,
        USB_OC_NONE,
        USB_OC_NONE
}

Definition at line 7 of file variant.c.

Referenced by variant_devtree_update().