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| author | Frank Li <Frank.Li@nxp.com> | 2023-05-15 11:10:49 -0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-06-23 15:06:18 -0500 |
| commit | 061cbfab09fb35898f2907d42f936cf9ae271d93 (patch) | |
| tree | fc483b581f5323a2caea29705213db11456ac3d4 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 4ab91207fe37cb0b17d73aa7b042218a83908971 (diff) | |
PCI: layerscape: Add the endpoint linkup notifier support
Layerscape has PME interrupt, which can be used as linkup notifier. Set
CFG_READY bit of PEX_PF0_CONFIG to enable accesses from root complex when
linkup detected.
Link: https://lore.kernel.org/r/20230515151049.2797105-1-Frank.Li@nxp.com
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions