diff options
| author | Dave Airlie | 2011-12-20 12:44:30 +0100 |
|---|---|---|
| committer | Dave Airlie | 2011-12-20 20:58:27 +0100 |
| commit | 06e4cd64174b48345cbd99179b780a2bf4f96ab6 (patch) | |
| tree | 45e6614b7842ba1d020780999a0e31d48b7e242d /drivers/gpu/drm/drm_crtc_helper.c | |
| parent | Merge branch 'drm-radeon-next' of ../drm-radeon-next into drm-core-next (diff) | |
| download | kernel-qcow2-linux-06e4cd64174b48345cbd99179b780a2bf4f96ab6.tar.gz kernel-qcow2-linux-06e4cd64174b48345cbd99179b780a2bf4f96ab6.tar.xz kernel-qcow2-linux-06e4cd64174b48345cbd99179b780a2bf4f96ab6.zip | |
drm/radeon/kms: don't use 0 bpc for adjusting hdmi clock
If the bpc is set from the connector is 0, we then use it later to adjust
in a special case the HDMI pixel clock, however if the bpc is 0, we end up
passing a 0 pixel clock into the code.
I'm not sure if this is the correct answer or if we should avoid the HDMI
clock adjustment for 0 values.
This fixes a divide by 0 on my Llano system with a HDMI monitor and hdmi
audio enabled.
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper.c')
0 files changed, 0 insertions, 0 deletions