Commit 046d7be6 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Hans de Goede
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platform/x86/intel/tpmi: Move TPMI ID definition 



Move TPMI ID definitions to common include file. In this way other
feature drivers don't have to redefine.

Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20231204221740.3645130-4-srinivas.pandruvada@linux.intel.com


Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent 72dd14d2

drivers/platform/x86/intel/tpmi.c

+0 −13
Original line number Diff line number Diff line
@@ -170,19 +170,6 @@ struct tpmi_feature_state { 
	u32 locked:1;

} __packed;



/*

 * List of supported TMPI IDs.

 * Some TMPI IDs are not used by Linux, so the numbers are not consecutive.

 */

enum intel_tpmi_id {

	TPMI_ID_RAPL = 0, /* Running Average Power Limit */

	TPMI_ID_PEM = 1, /* Power and Perf excursion Monitor */

	TPMI_ID_UNCORE = 2, /* Uncore Frequency Scaling */

	TPMI_ID_SST = 5, /* Speed Select Technology */

	TPMI_CONTROL_ID = 0x80, /* Special ID for getting feature status */

	TPMI_INFO_ID = 0x81, /* Special ID for PCI BDF and Package ID information */

};



/*

 * The size from hardware is in u32 units. This size is from a trusted hardware,

 * but better to verify for pre silicon platforms. Set size to 0, when invalid.

include/linux/intel_tpmi.h

+13 −0
Original line number Diff line number Diff line
@@ -12,6 +12,19 @@ 
#define TPMI_MINOR_VERSION(val)	FIELD_GET(GENMASK(4, 0), val)

#define TPMI_MAJOR_VERSION(val)	FIELD_GET(GENMASK(7, 5), val)



/*

 * List of supported TMPI IDs.

 * Some TMPI IDs are not used by Linux, so the numbers are not consecutive.

 */

enum intel_tpmi_id {

	TPMI_ID_RAPL = 0,	/* Running Average Power Limit */

	TPMI_ID_PEM = 1,	/* Power and Perf excursion Monitor */

	TPMI_ID_UNCORE = 2,	/* Uncore Frequency Scaling */

	TPMI_ID_SST = 5,	/* Speed Select Technology */

	TPMI_CONTROL_ID = 0x80,	/* Special ID for getting feature status */

	TPMI_INFO_ID = 0x81,	/* Special ID for PCI BDF and Package ID information */

};



/**

 * struct intel_tpmi_plat_info - Platform information for a TPMI device instance

 * @package_id:	CPU Package id