drm: vc4: Query the display ID for each display in FKMS
authorDave Stevenson <dave.stevenson@raspberrypi.org>
Tue, 9 Apr 2019 11:37:28 +0000 (12:37 +0100)
committerpopcornmix <popcornmix@gmail.com>
Wed, 1 Jul 2020 15:32:59 +0000 (16:32 +0100)
commite74a0be6d38eae387e87a14914fc27bdee899e1e
tree4700f0ccb284b5d59947cd76464e8982a1895f95
parentfe7180ead31071abdec41f0488086fa2e912e8c0
drm: vc4: Query the display ID for each display in FKMS

Replace the hard coded list of display IDs for a mailbox call
that returns the display ID for each display that has been
detected.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
drivers/gpu/drm/vc4/vc4_firmware_kms.c
include/soc/bcm2835/raspberrypi-firmware.h