| commit | d58ce68a454e5ae9cbde0308def379e272f13b10 | |
| author | Gerd Hoffmann <kraxel@redhat.com> | |
| Fri, 29 Nov 2013 13:25:33 +0000 (29 14:25 +0100) | ||
| committer | Gerd Hoffmann <kraxel@redhat.com> | |
| Mon, 9 Dec 2013 08:19:26 +0000 (9 09:19 +0100) | ||
| tree | 7e0230097d384f4a63291ec50befe7bef7c0b822 | treesnapshot (tar.gz zip) |
| parent | 7f0ba7bb4378f22b017e08947219a352d491bac4 | commitdiff |
intel-hda: fix position buffer
Fix position buffer updates to use the correct stream offset.
Without this patch both IN (record) and OUT (playback) streams
will update the IN buffer positions. The linux kernel notices
and complains:
hda-intel: Invalid position buffer, using LPIB read method instead.
The bug may also lead to glitches when recording and playing
at the same time:
https://bugzilla.redhat.com/show_bug.cgi?id=947785
Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Fix position buffer updates to use the correct stream offset.
Without this patch both IN (record) and OUT (playback) streams
will update the IN buffer positions. The linux kernel notices
and complains:
hda-intel: Invalid position buffer, using LPIB read method instead.
The bug may also lead to glitches when recording and playing
at the same time:
https://bugzilla.redhat.com/show_bug.cgi?id=947785
Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| hw/audio/intel-hda.c | diffblobblamehistory |