Skip to content
Snippets Groups Projects
Select Git revision
  • ea908ba8f73446dfbf87ff71f7cadb1994d2c5bb
  • master default
  • android-container
  • nanopc-t4
  • for-kernelci
  • WIP-syscall
  • v4.16-rc5
  • v4.16-rc4
  • v4.16-rc3
  • v4.16-rc2
  • v4.16-rc1
  • v4.15
  • v4.15-rc9
  • v4.15-rc8
  • v4.15-rc7
  • v4.15-rc6
  • v4.15-rc5
  • v4.15-rc4
  • v4.15-rc3
  • v4.15-rc2
  • v4.15-rc1
  • v4.14
  • v4.14-rc8
  • v4.14-rc7
  • v4.14-rc6
  • v4.14-rc5
26 results

armada_crtc.c

  • Russell King's avatar
    ea908ba8
    drm/armada: fix clock counts · ea908ba8
    Russell King authored
    
    The DPMS handling wrt clock enables/disables was incorrect: we could end
    up decrementing the clock count multiple times if we transition via
    several low-power DPMS states, resulting in a kernel warning.  Fix this
    by only testing to see whether we are entering or exiting the DPMS off
    state.
    
    Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
    ea908ba8
    History
    drm/armada: fix clock counts
    Russell King authored
    
    The DPMS handling wrt clock enables/disables was incorrect: we could end
    up decrementing the clock count multiple times if we transition via
    several low-power DPMS states, resulting in a kernel warning.  Fix this
    by only testing to see whether we are entering or exiting the DPMS off
    state.
    
    Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>