[PATCH v2 0/2] Fix Navi3x boot and hotplug problems

From: Mario Limonciello
Date: Thu Oct 05 2023 - 15:09:01 EST


On some OEM systems multiple navi3x dGPUS are triggering RAS errors
and BACO errors.

These errors come from elements of the OEM system that weren't part of
original test environment. This series addresses those problems.

NOTE: Although this series touches two subsystems, I would prefer to
take this all through DRM because there is a workaround in
amd-staging-drm-next that I would like to be reverted at the same
time as picking up the fix.

v1->v2:
* Drop _PR3 patch from series, it was cherry picked and is on it's way
to 6.6-rcX already.
* Rather than changing global policy, fix the problematic power supply
driver.
v1: https://lore.kernel.org/linux-pm/20230926225955.386553-1-mario.limonciello@xxxxxxx/

Mario Limonciello (2):
usb: typec: ucsi: Use GET_CAPABILITY attributes data to set power
supply scope
Revert "drm/amd/pm: workaround for the wrong ac power detection on smu
13.0.0"

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 3 ++-
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 1 +
drivers/usb/typec/ucsi/psy.c | 10 ++++++++++
3 files changed, 13 insertions(+), 1 deletion(-)

--
2.34.1