ICL has repurposed some of the AUX HW signals/flags, so that we have to program these for HDMI too. In practice this means enabling the AUX power well for HDMI mode too. The last patch fixes an issue where BIOS leaves the PLL->port mapping enabled even though the corresponding encoder is disabled. This happens at least on ICL when booting with an HDMI output connected, where the PLL->port mapping will be enabled for eDP, while the eDP encoder is disabled. Cc: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Imre Deak (8): drm/i915: Move intel_aux_ch() to intel_bios.c drm/i915: Move aux_ch to intel_digital_port drm/i915: Init aux_ch for HDMI ports too drm/i915: Use a helper to get the aux power domain drm/i915: Enable AUX power earlier drm/i915: Enable AUX power for HDMI DDI/TypeC main link too drm/i915: Configure AUX_CH_CTL when enabling the AUX power domain drm/i915/icl+: Sanitize port to PLL mapping drivers/gpu/drm/i915/i915_drv.h | 2 + drivers/gpu/drm/i915/intel_bios.c | 45 ++++++++++ drivers/gpu/drm/i915/intel_ddi.c | 81 +++++++++++++---- drivers/gpu/drm/i915/intel_display.c | 28 ++++++ drivers/gpu/drm/i915/intel_dp.c | 148 +++++++++++--------------------- drivers/gpu/drm/i915/intel_drv.h | 6 +- drivers/gpu/drm/i915/intel_hdmi.c | 1 + drivers/gpu/drm/i915/intel_runtime_pm.c | 69 +++++++++++++-- 8 files changed, 257 insertions(+), 123 deletions(-) -- 2.13.2 *** BLURB HERE *** Imre Deak (8): drm/i915: Move intel_aux_ch() to intel_bios.c drm/i915: Move aux_ch to intel_digital_port drm/i915: Init aux_ch for HDMI ports too drm/i915: Use a helper to get the aux power domain drm/i915: Enable AUX power earlier drm/i915: Enable AUX power for HDMI DDI/TypeC main link too drm/i915: Configure AUX_CH_CTL when enabling the AUX power domain drm/i915/icl+: Sanitize port to PLL mapping drivers/gpu/drm/i915/i915_drv.h | 2 + drivers/gpu/drm/i915/intel_bios.c | 45 ++++++++++ drivers/gpu/drm/i915/intel_ddi.c | 81 +++++++++++++---- drivers/gpu/drm/i915/intel_display.c | 28 ++++++ drivers/gpu/drm/i915/intel_dp.c | 148 +++++++++++--------------------- drivers/gpu/drm/i915/intel_drv.h | 6 +- drivers/gpu/drm/i915/intel_hdmi.c | 1 + drivers/gpu/drm/i915/intel_runtime_pm.c | 69 +++++++++++++-- 8 files changed, 257 insertions(+), 123 deletions(-) -- 2.13.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
