This is a scripted split of the display related register macros from
i915_reg.h to display/intel_display_regs.h. As a starting point, move
all the macros that are only used in display code (or GVT). If there are
users in core i915 code or soc/, or no users anywhere, keep the macros
in i915_reg.h. This is done in groups of macros separated by blank
lines, moving the comments along with the groups.
Some manually picked macro groups are kept/moved regardless of the
heuristics above.
This is obviously a very crude approach. It's not perfect. But there are
4.2k lines in i915_reg.h, and its refactoring has ground to a halt. This
is the big hammer that splits the file to two, and enables further
cleanup.
Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> # v2
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250606102256.2080073-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
With the primary goal of removing #include "i915_vma.h" from
intel_display_types.h, move intel_plane_ggtt_offset() to a proper
function in intel_atomic_plane.c. This reveals tons of implicit
dependencies all over the place that we pulled in via i915_vma.h. Fix
the fallout.
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/70ac6d19518f355abf37ac8c4b0f1d18878be28c.1740412806.git.jani.nikula@intel.com
Now that we don't include i915_drv.h via any headers from display, we
can reliably remove unnecessary i915_drv.h includes and be sure they're
not indirectly included. Add other includes where needed.
v2: Fix 32-bit build
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241217132147.2008057-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
