linux-kernel - [PATCH 0/3] Fix Navi3x boot and hotplug problems

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Message-ID: <20230926225955.386553-1-mario.limonciello@amd.com>
Date:   Tue, 26 Sep 2023 17:59:52 -0500
From:   Mario Limonciello <mario.limonciello@....com>
To:     <amd-gfx@...ts.freedesktop.org>,
        Sebastian Reichel <sre@...nel.org>,
        "Alex Deucher" <alexander.deucher@....com>
CC:     <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <Jun.ma2@....com>, Mario Limonciello <mario.limonciello@....com>
Subject: [PATCH 0/3] Fix Navi3x boot and hotplug problems

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 linux-next
that I would like to be reverted at the same time as picking up the first
two patches.

Mario Limonciello (3):
  drm/amd: Fix detection of _PR3 on the PCIe root port
  power: supply: Don't count 'unknown' scope power supplies
  Revert "drm/amd/pm: workaround for the wrong ac power detection on smu
    13.0.0"

 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c           | 2 +-
 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/power/supply/power_supply_core.c             | 2 +-
 4 files changed, 5 insertions(+), 3 deletions(-)

-- 
2.34.1