Fix the typo introduced in commit 1a2eb4604b85c5efb343da8a4dcf41288fcfca85 Author: Keith Packard <keithp@keithp.com> Date: Wed Nov 16 16:26:07 2011 -0800 drm/i915: Hook up Ivybridge eDP This fixes eDP link-training failures and cases where all voltage swing /pre-emphasis levels were tried and failed during clock recovery and - as a fallback - we go on to do channel equalization with the last voltage swing/pre-emphasis level which will succeed. Both issues can lead to a blank screen. v2: - improve commit message
Unified · Split
| @@ -4440,7 +4440,7 @@ · 4439 unmodified lines | ||
| 4440 | 4440 | #define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 <<22) |
| 4441 | 4441 | #define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 <<22) |
| 4442 | 4442 | #define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 <<22) |
| 4443 | −#define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x33 <<22) | |
| 4443 | +#define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e <<22) | |
| 4444 | 4444 | |
| 4445 | 4445 | /* legacy values */ |
| 4446 | 4446 | #define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 <<22) |