diff options
| author | Jyoti <jyoti.r.yadav@intel.com> | 2018-08-31 00:39:05 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-08-31 07:03:28 -0700 |
| commit | 377752242995fda45d4557f8f541703c1cf7a2d2 (patch) | |
| tree | 8036bcf110872f4d3df0b4a2e0761a05896bbc6d /lib/drmtest.c | |
| parent | 5800e46c6f851c370c944a7cb169e99657239f8d (diff) | |
tests/pm_backlight.c : Brightness test with DPMS and System suspend.
BIOS programs few of PWM related registers during initial boot.
But during System suspend those registers are cleared.
This test aim to check whether display programs those registers properly after
system resume.
Also checks brightness programming during DPMS ON/OFF cycle to check backlight
programming is done properly from display side.
v2 : Optimize the code to avoid code redundancy. (Rodrigo)
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'lib/drmtest.c')
0 files changed, 0 insertions, 0 deletions