Attachment 224755 Details for Bug 255691 – legion 5 amd sound patch

[patch] legion 5 amd sound patch

l5-sound-fix.patch (text/plain), 1.75 KB, created by pitwuu on 2021-05-07 20:25:34 UTC

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Creator: pitwuu

Created: 2021-05-07 20:25:34 UTC

Size: 1.75 KB

patch

obsolete

>diff --git a/sys/dev/sound/pci/hda/hdaa_patches.c b/sys/dev/sound/pci/hda/hdaa_patches.c
>index 755f2aef461b..7ef8d9ead9bd 100644
>--- a/sys/dev/sound/pci/hda/hdaa_patches.c
>+++ b/sys/dev/sound/pci/hda/hdaa_patches.c
>@@ -389,6 +389,16 @@ hdac_pin_patch(struct hdaa_widget *w)
> 			patch = "as=1 seq=15";
> 			break;
> 		}
>+	} else if (id == HDA_CODEC_ALC257 &&
>+	    (subid == LENOVO_L5AMD_SUBVENDOR)) {
>+		switch (nid) {
>+		case 20:
>+			patch = "as=1 seq=0";
>+			break;
>+		case 33:
>+			patch = "as=1 seq=15";
>+			break;
>+		}
> 	} else if (id == HDA_CODEC_ALC285 &&
> 	    (subid == LENOVO_X120KH_SUBVENDOR ||
> 	    subid == LENOVO_X120QD_SUBVENDOR)) {
>@@ -808,10 +818,10 @@ hdaa_patch_direct(struct hdaa_devinfo *devinfo)
> 		    subid == 0x834a1043 || subid == 0x83981043 ||
> 		    subid == 0x83ce1043) {
> 			/*
>-			 * The ditital mics on some Asus laptops produce
>+			 * The digital mics on some Asus laptops produce
> 			 * differential signals instead of expected stereo.
> 			 * That results in silence if downmix it to mono.
>-			 * To workaround, make codec to handle signal as mono.
>+			 * To workaround, make codec handle signal as mono.
> 			 */
> 			val = hdaa_read_coef(dev, 0x20, 0x07);
> 			hdaa_write_coef(dev, 0x20, 0x07, val|0x80);
>diff --git a/sys/dev/sound/pci/hda/hdac.h b/sys/dev/sound/pci/hda/hdac.h
>index 8e427d3412da..17fc850f644b 100644
>--- a/sys/dev/sound/pci/hda/hdac.h
>+++ b/sys/dev/sound/pci/hda/hdac.h
>@@ -288,6 +288,7 @@
> #define	LENOVO_T520_SUBVENDOR	HDA_MODEL_CONSTRUCT(LENOVO, 0x21cf)
> #define	LENOVO_T530_SUBVENDOR	HDA_MODEL_CONSTRUCT(LENOVO, 0x21f6)
> #define	LENOVO_G580_SUBVENDOR	HDA_MODEL_CONSTRUCT(LENOVO, 0x3977)
>+#define	LENOVO_L5AMD_SUBVENDOR	HDA_MODEL_CONSTRUCT(LENOVO, 0x381b)
> #define LENOVO_ALL_SUBVENDOR	HDA_MODEL_CONSTRUCT(LENOVO, 0xffff)
> 
> /* Samsung */

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Attachments on bug 255691: 224755