[PATCH 0/9] drm/i915/wm: Clean up pre-icl NV12 watermarks

Ville Syrjala
2026-03-19T11:40:41Z

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Clean up the NV12 DDB/watermark handling for pre-icl platforms.

Ville Syrjälä (9):
drm/i915/wm: Nuke is_planar from skl+ wm structures
drm/i915/wm: Reorder the arguments to skl_allocate_plane_ddb()
drm/i915/wm: s/skl_check_nv12_wm_level()/skl_check_wm_level_nv12()/
drm/i915/wm: Extract skl_allocate_plane_ddb_nv12()
drm/i915/wm: Nuke wm->uv_wm[]
drm/i915/wm: s/skl_print_plane_changes()/skl_print_plane_wm_changes()/
drm/i915/wm: Extract skl_print_plane_ddb_changes()
drm/i915/wm: Include ddb_y in skl_print_wm_changes() on pre-icl
drm/i915/wm: Include .min_ddb_alloc_uv in the wm dumps

.../drm/i915/display/intel_display_types.h | 3 +-
drivers/gpu/drm/i915/display/skl_watermark.c | 160 ++++++++++++------
2 files changed, 105 insertions(+), 58 deletions(-)

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2.52.0