drm/amd/pm: Extend the I2C quirk table
authorLuben Tuikov <luben.tuikov@amd.com>
Sat, 20 Feb 2021 04:37:28 +0000 (23:37 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 1 Jul 2021 04:24:40 +0000 (00:24 -0400)
commit16736627610da0713f603ba5fd02cf723cbf5a8d
tree8c91b3c765dccae68633fec465c01b6a84bdf3cb
parent16ef797737c84462a3632dd4f8d77fe0f000428b
drm/amd/pm: Extend the I2C quirk table

Extend the I2C quirk table for SMU access
controlled I2C adapters. Let the kernel I2C layer
check that the messages all have the same address,
and that their combined size doesn't exceed the
maximum size of a SMU software I2C request.

Suggested-by: Jean Delvare <jdelvare@suse.de>
Cc: Jean Delvare <jdelvare@suse.de>
Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Cc: Lijo Lazar <Lijo.Lazar@amd.com>
Cc: Stanley Yang <Stanley.Yang@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Alexander Deucher <Alexander.Deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c