diff options
| author | Pierre Ossman <pierre@ossman.eu> | 2013-11-06 20:00:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 07:29:17 -0800 |
| commit | 30b722d9d7242767e009234abee86d5cc7eb03d7 (patch) | |
| tree | 4c50034aca7172722636c7053bf40bf7cfe7f10a /arch/powerpc/boot | |
| parent | e610724c69a3445f399d20a12f6cd218ad153ed0 (diff) | |
drm/radeon/audio: correct ACR table
commit 3e71985f2439d8c4090dc2820e497e6f3d72dcff upstream.
The values were taken from the HDMI spec, but they assumed
exact x/1.001 clocks. Since we round the clocks, we also need
to calculate different N and CTS values.
Note that the N for 25.2/1.001 MHz at 44.1 kHz audio is out of
spec. Hopefully this mode is rarely used and/or HDMI sinks
tolerate overly large values of N.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=69675
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Josh Boyer <jwboyer@fedoraproject.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/powerpc/boot')
0 files changed, 0 insertions, 0 deletions