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| author | Sonika Jindal <sonika.jindal@intel.com> | 2015-01-22 12:00:54 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-01-28 19:22:29 +0300 |
| commit | e3d998451090800927f283981319e7d2f8fb7059 (patch) | |
| tree | 5a1cbe03da1823b9df596f86eb789f560073cf15 /drivers/gpu/drm/i915/intel_dsi.h | |
| parent | a50940510e94f5fb65ffd79877a60592d85598a9 (diff) | |
| download | linux-e3d998451090800927f283981319e7d2f8fb7059.tar.xz | |
drm/i915/skl: Enabling PSR on Skylake
Mainly taking care of some register offsets, otherwise things are similar to
hsw. Also, programming ddi aux to use hardcoded values for psr data select.
v2: introduce EDP_PSR_AUX_BASE macro (Chris)
v3: Moving to HW tracking for SKL+ platforms, so activating source psr during
psr_enabling and then avoiding psr entries and exits for each frontbuffer
updates.
v4: Using SKL DDI AUX regs instead of changing PSR_AUX regs definition (Rodrigo)
Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
[danvet: Drop the hunks to short-circuit sw tracking: We'd need to
push this down one level, and I don't fully trust the test coverage
yet to do so. So much prefer we pick a whitelist approach for the
cases we know work correctly.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.h')
0 files changed, 0 insertions, 0 deletions