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| author | Takashi Iwai <tiwai@suse.de> | 2009-02-13 08:16:55 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-02-13 08:16:55 +0100 |
| commit | f1eaaeec11982c6b529d4255987fdf507a5fa69e (patch) | |
| tree | 221055efba132f54eb71c4ae30fb385f9a1e7559 /sound/pci/hda/hda_proc.c | |
| parent | c98041f7d71890ac6aa2257d78ef175db44d2cd3 (diff) | |
ALSA: hda - Allow fixed codec-probe mask
Some devices have broken BIOS and they don't set the codec probe-bit
properly after cleared by the driver. This makes the driver skipping
the necessary codec slots.
Since BIOS update isn't always easy, now the semantics of probe_mask
option is changed a bit. When it contains the bit 8 (0x100), the
lower bits are used to probe that slots regardless of codec-probe bits
returned by the hardware.
For example, probe_mask=0x103 will force to probe the codec slot #0
and #1.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_proc.c')
0 files changed, 0 insertions, 0 deletions