drm/i915/psr: Add helpers for block count number handling
authorJouni Högander <jouni.hogander@intel.com>
Wed, 29 Mar 2023 15:07:01 +0000 (18:07 +0300)
committerJouni Högander <jouni.hogander@intel.com>
Fri, 31 Mar 2023 05:43:18 +0000 (08:43 +0300)
commitf389e7ac8d8a9a17bf59507d02ffb756c19b4af5
tree48df6f0a804b3c9a930fa14e6590f3a81a7c6614
parentcdb015a61190060094152ff8ff6c6f34b616c13c
drm/i915/psr: Add helpers for block count number handling

Add helpers to make it more clear how PSR2_CTL[Block Count Number]
is configured.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230329150703.432072-5-jouni.hogander@intel.com
drivers/gpu/drm/i915/display/intel_psr.c