2 Commits

Author	SHA1	Message	Date
Gustavo Sousa	65578d0d10	drm/i915/xe2lpd: Add fake PCH ... Xe2_LPD doesn't have south display engine on a PCH, it's actually on the SoC die (while north display engine is on compute die). As such it makes no sense to go through the PCI devices looking for an ISA bridge. The approach used by BXT/GLK can't be used here since leaving it with PCH_NONE would mean taking the wrong code paths. For the places we currently use a PCH check, it's enough for now to just check the north display version. Use that to define a fake PCH to be used across the driver. Eventually these PCH checks may need to be re-designed as this is already the third platform using/needing a fake PCH. v2: Match on display IP version rather than on platform (Matt Roper) v3: Extend and clarify commit message (Matt Roper / Ville) Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230919192128.2045154-6-lucas.demarchi@intel.com	2023-09-21 07:39:49 -07:00
Jani Nikula	f052febd24	drm/i915: add new "soc" sub-directory and move PCH and DRAM code there ... Add a new sub-directory for things that aren't specifically about the GPU and don't really belong in the i915 driver top level, but also don't belong under any of the existing sub-directories either. Name it "soc", and move the PCH and DRAM code there. Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221208142347.602726-1-jani.nikula@intel.com	2022-12-13 15:16:27 +02:00