diff options
| author | 0x221E <0x221E@0xinfinity.dev> | 2026-04-12 23:14:34 +0200 |
|---|---|---|
| committer | 0x221E <0x221E@0xinfinity.dev> | 2026-04-12 23:14:34 +0200 |
| commit | c20bd72fbb8a04dffe218b2205c226d1da2c20ba (patch) | |
| tree | 9db2e4dab250eaa8c4526ee046423f9ead4f11f5 | |
| parent | 4df54af407f149372059e6d5768f618dd7c4719a (diff) | |
potential firmware bug on intel hda sound.HEAD0x221E-v0.0.1-v6.19
Firmware disables MSI causing legacy irqs to be used for intel audio chipsets. However, on my device it causes powertop to display Alderlake as being used 100% and "Disabling MSI" to be printed.
| -rw-r--r-- | sound/hda/controllers/intel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/hda/controllers/intel.c b/sound/hda/controllers/intel.c index c01108f8cb7f..7fa749ea1307 100644 --- a/sound/hda/controllers/intel.c +++ b/sound/hda/controllers/intel.c @@ -1677,8 +1677,8 @@ static void check_msi(struct azx *chip) /* NVidia chipsets seem to cause troubles with MSI */ if (chip->driver_caps & AZX_DCAPS_NO_MSI) { - dev_info(chip->card->dev, "Disabling MSI\n"); - chip->msi = 0; + dev_info(chip->card->dev, "Disabling MSI\n"); // 0x221E: MSI Cyborg + nvidia bug! + chip->msi = 0; // 0x221E: Test whether this should be enabled or not! } } |