From bf480502494d6ca08e170a3ad8c1fa066eb6d32e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Duval?= Date: Sun, 29 Jun 2008 20:47:01 +0000 Subject: [PATCH] setup register cache after the codec id is known git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26168 a95241bf-73f2-0310-859d-f6bbb57e9c96 --- src/add-ons/kernel/drivers/audio/ac97/auich/ac97.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/add-ons/kernel/drivers/audio/ac97/auich/ac97.c b/src/add-ons/kernel/drivers/audio/ac97/auich/ac97.c index 54cb64d86c..5bb2cd77b2 100644 --- a/src/add-ons/kernel/drivers/audio/ac97/auich/ac97.c +++ b/src/add-ons/kernel/drivers/audio/ac97/auich/ac97.c @@ -238,15 +238,15 @@ ac97_attach(ac97_dev **_dev, codec_reg_read reg_read, codec_reg_write reg_write, snooze(1000); } - /* setup register cache */ - ac97_update_register_cache(dev); - dev->codec_id = ((uint32)reg_read(cookie, AC97_VENDOR_ID1) << 16) | reg_read(cookie, AC97_VENDOR_ID2); codec = find_codec_table(dev->codec_id); dev->codec_info = codec->info; dev->init = codec->init; dev->codec_3d_stereo_enhancement = stereo_enhancement_technique[(ac97_reg_cached_read(dev, AC97_RESET) >> 10) & 31]; + + /* setup register cache */ + ac97_update_register_cache(dev); ac97_reg_update_bits(dev, AC97_EXTENDED_STAT_CTRL, 1, 1); // enable variable rate audio