[PATCH resend 0/2] drm/i915/display: Make vlv_find_free_pps() skip pipes which are in use for non DP purposes

Hans de Goede <hdegoede@xxxxxxxxxx> · Tue, 2 Mar 2021 13:00:38 +0100

Hi All,

Here is a resend of my patch-set to deal with an
"transcoder A assertion failure (expected off, current on)"
error + WARN (and backtrace) seen on some Bay Trail devices with a DSI panel.

I've rebased it on the latest drm-intel-next, so this time around the CI
should be able to actually apply and test it, please review.

Regards,

Hans

Hans de Goede (2):
  drm/i915/display: Add a intel_pipe_is_enabled() helper
  drm/i915/display: Make vlv_find_free_pps() skip pipes which are in use
    for non DP purposes

 drivers/gpu/drm/i915/display/intel_display.c | 20 ++++++++++++------
 drivers/gpu/drm/i915/display/intel_display.h |  2 ++
 drivers/gpu/drm/i915/display/intel_pps.c     | 22 ++++++++++++++++++++
 3 files changed, 38 insertions(+), 6 deletions(-)

-- 
2.30.1

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