[Bug 86702] [HSW] power domain refcount underrun

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Dec 26 08:47:41 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=86702

--- Comment #4 from Jonathan McDowell <noodles at earth.li> ---
I didn't manage to catch this at the first occurrence but hopefully it's still
helpful:

Power well/domain         Use count
always-on                 -2
  PIPE_A                  1
  TRANSCODER_EDP          1
  PORT_DDI_A_2_LANES      0
  PORT_DDI_A_4_LANES      -4
  PORT_DDI_B_2_LANES      0
  PORT_DDI_B_4_LANES      0
  PORT_DDI_C_2_LANES      0
  PORT_DDI_C_4_LANES      0
  PORT_DDI_D_2_LANES      0
  PORT_DDI_D_4_LANES      0
  PORT_CRT                0
  PLLS                    0
  INIT                    0
display                   1
  PIPE_B                  0
  PIPE_C                  0
  PIPE_A_PANEL_FITTER     0
  PIPE_B_PANEL_FITTER     0
  PIPE_C_PANEL_FITTER     0
  TRANSCODER_A            0
  TRANSCODER_B            0
  TRANSCODER_C            0
  PORT_DSI                0
  PORT_OTHER              0
  VGA                     0
  AUDIO                   1
  INIT                    0

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