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ihda: Reduce default volume

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This commit is contained in:
Jeremy Soller
2022-11-19 08:21:32 -07:00
parent ff205ad65d
commit 860dd2ee31
1 changed files with 7 additions and 3 deletions
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ihdad/src/hda/device.rs
+7 -3
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@@ -515,7 +515,9 @@ impl IntelHDA {
if (caps & (1 << 1)) != 0 {
// Read input capabilities
let in_caps = self.cmd.cmd12(addr, 0xF00, 0x0D);
let in_gain = (in_caps & 0x7f) as u8;
let mut in_gain = (in_caps & 0x7f) as u8;
// Divide gain by two (to try to adjust volume to 50%)
in_gain /= 2;
// Set input gain
let output = false;
let input = true;
@@ -527,7 +529,9 @@ impl IntelHDA {
if (caps & (1 << 2)) != 0 {
// Read output capabilities
let out_caps = self.cmd.cmd12(addr, 0xF00, 0x12);
let out_gain = (out_caps & 0x7f) as u8;
let mut out_gain = (out_caps & 0x7f) as u8;
// Divide gain by two (to try to adjust volume to 50%)
out_gain /= 2;
// Set output gain
let output = true;
let input = false;
@@ -544,7 +548,7 @@ impl IntelHDA {
//TODO: relax
}
eprintln!("Output 0 CONTROL {:#X} STATUS {:#X} POS {:#X}", output.control(), output.status(), output.link_position());
log::info!("Output 0 CONTROL {:#X} STATUS {:#X} POS {:#X}", output.control(), output.status(), output.link_position());
}
/*