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platform/x86/intel: intel_pmc_core: Move intel_pmc_core* files to pmc…
… subfolder As part of collecting Intel x86 specific drivers in their own folder, move intel_pmc_core* files to its own subfolder there. Cc: Srinivas Pandruvada <srinivas.pandruvada@intel.com> Cc: David Box <david.e.box@intel.com> Cc: You-Sheng Yang <vicamo.yang@canonical.com> Cc: Hans de Goede <hdegoede@redhat.com> Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Gayatri Kammela <gayatri.kammela@intel.com>
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,22 @@ | ||
| # SPDX-License-Identifier: GPL-2.0-only | ||
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| config INTEL_PMC_CORE | ||
| tristate "Intel PMC Core driver" | ||
| depends on PCI | ||
| depends on ACPI | ||
| help | ||
| The Intel Platform Controller Hub for Intel Core SoCs provides access | ||
| to Power Management Controller registers via various interfaces. This | ||
| driver can utilize debugging capabilities and supported features as | ||
| exposed by the Power Management Controller. It also may perform some | ||
| tasks in the PMC in order to enable transition into the SLPS0 state. | ||
| It should be selected on all Intel platforms supported by the driver. | ||
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| Supported features: | ||
| - SLP_S0_RESIDENCY counter | ||
| - PCH IP Power Gating status | ||
| - LTR Ignore / LTR Show | ||
| - MPHY/PLL gating status (Sunrisepoint PCH only) | ||
| - SLPS0 Debug registers (Cannonlake/Icelake PCH) | ||
| - Low Power Mode registers (Tigerlake and beyond) | ||
| - PMC quirks as needed to enable SLPS0/S0ix |
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| @@ -0,0 +1,5 @@ | ||
| # SPDX-License-Identifier: GPL-2.0 | ||
| # | ||
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| obj-$(CONFIG_INTEL_PMC_CORE) += core.o | ||
| obj-$(CONFIG_INTEL_PMC_CORE) += pltdrv.o |
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