diff options
| author | Alan Cox <alan@linux.intel.com> | 2012-05-21 18:27:10 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-05-22 13:15:29 +0400 |
| commit | ac0a5dd6ae764ba228ec645920b78c70cee05eb7 (patch) | |
| tree | 38cdd714609bf77435fa5f8ec8cc0433570fb93d /drivers/gpu/drm/gma500/cdv_device.c | |
| parent | 3299de9558687ec02b3b9fae1af639844c46ea4b (diff) | |
| download | linux-ac0a5dd6ae764ba228ec645920b78c70cee05eb7.tar.xz | |
gma500: Prevent endless loop in panel power up sequence
Some devices don't have a panel connected to LVDS and thus will never power up.
This patch checks the power sequence progress bits in PP_STATUS to prevent an
endless loop on such devices.
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/cdv_device.c')
0 files changed, 0 insertions, 0 deletions