drm/i915/display/adl_p: Correctly program MBUS DBOX A credits
authorJosé Roberto de Souza <jose.souza@intel.com>
Thu, 8 Jul 2021 21:18:26 +0000 (14:18 -0700)
committerJosé Roberto de Souza <jose.souza@intel.com>
Tue, 3 Aug 2021 23:10:55 +0000 (16:10 -0700)
commitd4bc18183ee1453e550a3f4cbec0c1ea15999e61
tree67181484bae5a81dc3b6fb7967870b7c1c9ad68a
parent233624e0d5a0854638eff9e77fc37161890e9440
drm/i915/display/adl_p: Correctly program MBUS DBOX A credits

Alderlake-P have different values for MBUS DBOX A credits depending
if MBUS join is enabled or not.

BSpec: 50343
BSpec: 54369
Cc: Matt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210708211827.288601-6-jose.souza@intel.com
drivers/gpu/drm/i915/display/intel_display.c