Ander Conselvan de Oliveira ee46f3c7d7 drm/i915: Clear pipe's pll hw state in hsw_dp_set_ddi_pll_sel() ... Similarly to what is done for SKL, clear the dpll_hw_state of the pipe config in hsw_dp_set_ddi_pll_sel(), since it main contain stale values. That can happen if a crtc that was previously driving an HDMI connector switches to a DP connector. In that case, the wrpll field was left with its old value, leading to warnings like the one below: [drm:check_crtc_state [i915]] *ERROR* mismatch in dpll_hw_state.wrpll (expected 0xb035061f, found 0x00000000) ------------[ cut here ]------------ WARNING: CPU: 1 PID: 767 at drivers/gpu/drm/i915/intel_display.c:12324 check_crtc_state+0x975/0x10b0 [i915]() pipe state doesn't match! This regression was indroduced in commit dd3cd74acf Author: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Date: Fri May 15 13:34:29 2015 +0300 drm/i915: Don't overwrite (e)DP PLL selection on SKL Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Tested-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2015-06-30 17:39:01 +03:00
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drm	drm/i915: Clear pipe's pll hw state in hsw_dp_set_ddi_pll_sel()	2015-06-30 17:39:01 +03:00
host1x	gpu: host1x: Export host1x_syncpt_read()	2015-04-02 18:46:20 +02:00
ipu-v3	imx-drm changes to use media bus formats and LDB drm_panel support	2015-04-13 17:28:57 +10:00
vga	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 16:23:15 +02:00
Makefile	gpu: host1x: Provide a proper struct bus_type	2015-01-27 10:09:14 +01:00