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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2015-08-25 02:48:44 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2015-08-26 09:55:48 +0300 |
| commit | 5f8b253147c27b8244451ee28aeb3429c5aa2e52 (patch) | |
| tree | 7f2a6a02d0bf0f9a9e7750081d03d5d147ccb659 /mm/cleancache.c | |
| parent | e2d6cf7f3696c87546f7fefe9bac79ee09db4bef (diff) | |
| download | linux-5f8b253147c27b8244451ee28aeb3429c5aa2e52.tar.xz | |
drm/i915/skl: Update DDI buffer translation programming.
SKL-Y can now use the same programming for all VccIO values after an
adjustment to I_boost. SKL-U DP table adjustments.
1. Remove SKL Y 0.95V from "SKL H and S" columns in all tables. The
other SKL Y column removes the "0.85V VccIO" so it now applies to all
voltages.
2. DP table changes SKL U 400mV+0db dword 0 value from 2016h to 201Bh.
3. DP table changes SKL U 600mv+0db dword 0 value from 2016h to 201Bh.
4. DP table increases I_boost to level 3 for SKL Y 400mv+9.5db.
v2: Fix compilation warnings as pointed by Paulo.
Reference: Graphics Spec Change r97962
Cc: Arthur Runyan <arthur.j.runyan@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
[Jani: reformatted commit message for shorter lines.]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'mm/cleancache.c')
0 files changed, 0 insertions, 0 deletions