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| author | Breno Leitao <leitao@debian.org> | 2025-07-16 02:42:01 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 18:41:07 +0200 |
| commit | 7abed10fc168bada05b430b6e86df985fbe0e830 (patch) | |
| tree | 8b767151cb69ebeb949be1d73b2a8d64265ee4b0 /drivers/gpu/drm/amd/pm/amdgpu_pm.c | |
| parent | 4a39dcdcf1028637741515bc93940ea4ed1d18ab (diff) | |
arm64: Mark kernel as tainted on SAE and SError panic
[ Upstream commit d7ce7e3a84642aadf7c4787f7ec4f58eb163d129 ]
Set TAINT_MACHINE_CHECK when SError or Synchronous External Abort (SEA)
interrupts trigger a panic to flag potential hardware faults. This
tainting mechanism aids in debugging and enables correlation of
hardware-related crashes in large-scale deployments.
This change aligns with similar patches[1] that mark machine check
events when the system crashes due to hardware errors.
Link: https://lore.kernel.org/all/20250702-add_tain-v1-1-9187b10914b9@debian.org/ [1]
Signed-off-by: Breno Leitao <leitao@debian.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20250716-vmcore_hw_error-v2-1-f187f7d62aba@debian.org
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions