[PATCH 0/3] drm/sti: gdp pixel clock and plane update fixes

[Vincent Abriou]

This patch series fix issues met around gpd plane:
 - fix gdp clock selection and enabling
 - fix div by zero when GDP plane is being disabled
 - do not process gdp update requests with unmodified parameters

Vincent Abriou (3):
  drm/sti: enable gdp pixel clock in atomic_update
  drm/sti: do not set gdp pixel clock rate if mode is not set
  drm/sti: do not post GDP command if no update

 drivers/gpu/drm/sti/sti_gdp.c | 85 ++++++++++++++++++++++++-------------------
 1 file changed, 47 insertions(+), 38 deletions(-)

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2.7.4