This patchset fixes an issue where DMC/PCODE doesn't retain the HW context for the port B combo PHY as one would expect (and as it happens correctly for the port A combo PHY). Cc: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Cc: José Roberto de Souza <jose.souza@xxxxxxxxx> Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Imre Deak (5): drm/i915/icl: Fix combo PHY uninit drm/i915/cnl+: Move the combo PHY init/uninit code to a new file drm/i915/cnl+: Verify combo PHY HW state during PHY uninit drm/i915/icl: Skip init for an already enabled combo PHY drm/i915/icl: Fix port B combo PHY context loss after DC transitions drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/i915_drv.h | 6 + drivers/gpu/drm/i915/intel_combo_phy.c | 264 ++++++++++++++++++++++++++++++++ drivers/gpu/drm/i915/intel_runtime_pm.c | 131 ++-------------- 4 files changed, 287 insertions(+), 115 deletions(-) create mode 100644 drivers/gpu/drm/i915/intel_combo_phy.c -- 2.13.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
