223a30ce11
There is no need to use hexadecimal values in azalia codec IDs, nor need to print a redundant "LPC bridge PCI-LPC bridge" comment. Change-Id: I6658051c7a3d5b65a86ccca8bab7834bf4628a16 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38901 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"sort"
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)
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type azalia struct {
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}
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func (i azalia) Scan(ctx Context, addr PCIDevData) {
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az := Create(ctx, "hda_verb.c")
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defer az.Close()
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Add_gpl(az)
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az.WriteString(
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`#include <device/azalia_device.h>
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const u32 cim_verb_data[] = {
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`)
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for _, codec := range ctx.InfoSource.GetAzaliaCodecs() {
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fmt.Fprintf(az, "\t0x%08x,\t/* Codec Vendor / Device ID: %s */\n",
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codec.VendorID, codec.Name)
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fmt.Fprintf(az, "\t0x%08x,\t/* Subsystem ID */\n",
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codec.SubsystemID)
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fmt.Fprintf(az, "\t%d,\t\t/* Number of 4 dword sets */\n",
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len(codec.PinConfig)+1)
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fmt.Fprintf(az, "\tAZALIA_SUBVENDOR(%d, 0x%08x),\n",
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codec.CodecNo, codec.SubsystemID)
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keys := []int{}
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for nid, _ := range codec.PinConfig {
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keys = append(keys, nid)
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}
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sort.Ints(keys)
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for _, nid := range keys {
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fmt.Fprintf(az, "\tAZALIA_PIN_CFG(%d, 0x%02x, 0x%08x),\n",
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codec.CodecNo, nid, codec.PinConfig[nid])
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}
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az.WriteString("\n");
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}
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az.WriteString(
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`};
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const u32 pc_beep_verbs[0] = {};
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AZALIA_ARRAY_SIZES;
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`)
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PutPCIDev(addr, "")
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}
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func init() {
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/* I82801GX/I945 */
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RegisterPCI(0x8086, 0x27d8, azalia{})
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/* BD82X6X/sandybridge */
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RegisterPCI(0x8086, 0x1c20, azalia{})
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/* C216/ivybridge */
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RegisterPCI(0x8086, 0x1e20, azalia{})
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}
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