| commit | 21264c638b4f9179655a39436d0340bd0d4ab1de | [log] [tgz] |
|---|---|---|
| author | Keith Packard <keithp@keithp.com> | Tue Nov 01 20:25:21 2011 -0700 |
| committer | Keith Packard <keithp@keithp.com> | Wed Nov 16 20:26:26 2011 -0800 |
| tree | baab19c8497b8fef24bfdf0c77ed0309fa446094 | |
| parent | 99ea7127a30bda29354e1ed3a75d80d5f9cfc2a7 [diff] |
drm/i915: Make DP prepare/commit consistent with DP dpms Make sure the sequence of operations in all three functions makes sense: 1) The backlight must be off unless the screen is running 2) The link must be running to turn the eDP panel on/off 3) The CPU eDP PLL must be running until everything is off Signed-off-by: Keith Packard <keithp@keithp.com>