On Mon, Sep 3, 2018 at 9:05 PM Rajneesh Bhardwaj
On some Goldmont based systems such as ASRock J3455M the BIOS may notIOSS
enable the IPC1 device that provides access to the PMC and PUNIT. In
such scenarios, the ioss and pss resources from the platform device can
not be obtained and result in a invalid telemetry_plt_config.What is telemetry_plt_config?
This is also applicable to the platforms where the BIOS supports IPC1There should be not a blank line.
device under debug configurations but IPC1 is disabled by user or the
This change allows user to know the reason for not seeing entries under
/sys/kernel/debug/telemetry/* when there is no apparent failure at boot.
Cc: Matt Turner <matt.turner@xxxxxxxxx>
Cc: Len Brown <len.brown@xxxxxxxxx>
Cc: Souvik Kumar Chakravarty <souvik.k.chakravarty@xxxxxxxxx>
Cc: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@xxxxxxxxx>
Acked-by: Matt Turner <matt.turner@xxxxxxxxx>Completely useless.
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@xxxxxxxxxxxxxxx>
+ pr_debug(pr_fmt(DRIVER_NAME) " Failed\n");
Device core does it in generic way.