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BDW runtime PM fixes

Paulo Zanoni intel-gfx 1 version Applied

Status from this message: Queued for -next, thanks for the patch.

Get series with b4
b4 am [email protected]

Versions newest first

  1. v1 Latest3 patches 6 repliesApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/3drm/i915: only check for irqs_disabled when disabling LCPLLdrivers/gpu/drm/i915/intel_display.c+7 -101 reply
2/3drm/i915: Allow i915_pc8_status debug info on BDWdrivers/gpu/drm/i915/i915_debugfs.c+1 -12 replies
3/3drm/i915: fix infinite loop at gen6_update_ring_freqdrivers/gpu/drm/i915/intel_pm.c+2 -12 replies

Reviews trailers per patch

1 of 3 patches has a Reviewed-by or Acked-by.

PatchBen Widawsky
1/3
2/3R-b
3/3

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/3] BDW runtime PM fixes

From: Paulo Zanoni <[email protected]>

Hi

I got a little surprised to see the BDW patches merged so fast, I thought I was going to have time to resend the last series with these last patches in.

The first patch replaces a HSW-specific WARN that was happening all the time on BDW with a gen-agnostic WARN. The second patch is just a debugfs fix. The third patch fixes an infinite loop, but it does not fix the undelying reason why the infinite loop happens, so maybe we don't want to merge it so we don't hide the real bug.

With these last patches on top of -nightly, my BDW machine passes pm_pc8 without errors.

Thanks,
Paulo

Paulo Zanoni (2):
drm/i915: only check for irqs_disabled when disabling LCPLL drm/i915: fix infinite loop at gen6_update_ring_freq

Zhenyu Wang (1):
drm/i915: Allow i915_pc8_status debug info on BDW

 drivers/gpu/drm/i915/i915_debugfs.c  |  2 +-
 drivers/gpu/drm/i915/intel_display.c | 17 +++++++----------
 drivers/gpu/drm/i915/intel_pm.c      |  3 ++-
 3 files changed, 10 insertions(+), 12 deletions(-)
Signature · 1 line
1.8.5.3

Read the cover letter in its thread