drm/i915: Extract PIPE_CONF_CHECK_RECT()
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 3 May 2022 18:22:22 +0000 (21:22 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 31 May 2022 18:04:46 +0000 (21:04 +0300)
commit3951270abfd229e3e17c991942cd111b66454f97
tree640f7733f8c547da76b9f39e354f1f155f46d601
parent0e5397d8c9fe2a2e4fcc8d98cba4a12511a03267
drm/i915: Extract PIPE_CONF_CHECK_RECT()

Deduplicate the drm_rect comparisons.

We also drop the redundant pch_pfit.enabled check since the
pch_pfit.dst rectanble will be zeroed anyway when the pfit
is not enabled.

v2: Document why we drop the enabled check (Jani)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220503182242.18797-7-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/display/intel_display.c