Commit Graph

54 Commits

Author SHA1 Message Date
Rodrigo Vivi 8cc726c938 drm/i915: PSR get full link off x standby from VBT
OEMs can specify if full_link might be always enabled, i.e. only_standby
over VBT.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-12-03 09:35:06 +01:00
Rodrigo Vivi d44b4dcbd1 drm/i915: HSW/BDW PSR Set idle_frames = VBT + 1
Let's use VBT + 1 now we parse it.

v2: fix subject

v3: rebase over intel_psr and without counting on previous fix

Cc: Arthur Runyan <arthur.j.runyan@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-12-03 09:35:05 +01:00
Rodrigo Vivi b2b89f55df drm/i915: Add PSR docbook
Let's document PSR a bit. No functional changes.

v2: Add actual DocBook entry and accept Daniel's improvements.

Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-11-17 19:13:24 +01:00
Rodrigo Vivi 0bc12bcb1b drm/i915: Introduce intel_psr.c
No functional changes. Just cleaning and reorganizing it.

v2: Rebase it puting it to begin of psr rework. This helps to blame easily
at least latest changes.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-11-17 19:12:28 +01:00