This patchset adds support for multiple dynamic power wells needed by
future platforms. Besides adding a debugfs entry for power domain info
it doesn't have any functional change.
I also included a related patch from Jesse that isn't applied yet, but
is a dependency for this patchset.
I did some smoke test on SNB/HSW/VLV.
Imre Deak (7):
drm/i915: add audio power domain
drm/i915: support for multiple power wells
drm/i915: add always-on power wells instead of special casing them
drm/i915: s/HAS_POWER_WELL/IS_HASWELL/ in
intel_display_capture_error_state
drm/i915: restrict HSW specific powerdomains HW init to HSW
drm/i915: add a default always-on power well
drm/i915: add a debugfs entry for power domain info
Jesse Barnes (1):
drm/i915: protect HSW power well check with IS_HASWELL in
redisable_vga
drivers/gpu/drm/i915/i915_debugfs.c | 68 +++++++++++++++
drivers/gpu/drm/i915/i915_dma.c | 18 ++--
drivers/gpu/drm/i915/i915_drv.h | 15 +++-
drivers/gpu/drm/i915/intel_display.c | 6 +-
drivers/gpu/drm/i915/intel_pm.c | 165 +++++++++++++++++++++--------------
5 files changed, 190 insertions(+), 82 deletions(-)
--
1.8.4
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