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| author | Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> | 2025-11-26 13:47:18 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-12-30 11:12:22 -0600 |
| commit | 0cc13256b60510936c34098ee7b929098eed823b (patch) | |
| tree | 3c1590414ecde614009350759cab01977c0df489 /tools/lib/python | |
| parent | 8f0b4cce4481fb22653697cced8d0d04027cb1e8 (diff) | |
PCI: qcom: Remove ASPM L0s support for MSM8996 SoC
Though I couldn't confirm ASPM L0s support with the Qcom hardware team, a
bug report from Dmitry suggests that L0s is broken on this legacy SoC.
Hence, remove L0s support from the Root Port Link Capabilities in this SoC.
Since qcom_pcie_clear_aspm_l0s() is now used by more than one SoC config,
call it from qcom_pcie_host_init() instead.
Reported-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Closes: https://lore.kernel.org/linux-pci/4cp5pzmlkkht2ni7us6p3edidnk25l45xrp6w3fxguqcvhq2id@wjqqrdpkypkf
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20251126081718.8239-1-mani@kernel.org
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions