drm/radeon/hdmi: don't set SEND_MAX_PACKETS bit
authorRafał Miłecki <zajec5@gmail.com>
Mon, 4 Jun 2012 18:18:03 +0000 (20:18 +0200)
committerDave Airlie <airlied@redhat.com>
Tue, 5 Jun 2012 08:25:33 +0000 (09:25 +0100)
commit7838e05a0d29f27f4509290d866e5fc14e642c4c
treef9ef13fe659ed9ed827f426ec3b9cc58699196ee
parent0aecb5a4ba1ea4167f31d1790eec027f1e658f2d
drm/radeon/hdmi: don't set SEND_MAX_PACKETS bit

Many TVs and A/V receivers don't work with this bit set. Problem was
confirmed using: Onkyo TX-SR605, Sony BRAVIA KDL-52X3500, Sony BRAVIA
KDL-40S40xx. In theory this bit shouldn't affect audio engine when
feeding it with data, however it seems it does. Driver fglrx doesn't set
that bit in any of the above cases.
This fixes a regression introduced by 3.5-rc1.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/r600_hdmi.c