| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2023-06-20 | platform/x86:intel/pmc: Add Meteor Lake IOE-M PMC related maps | Xi Pardee | 1 | -0/+145 | |
| Add device ID and register maps for the PMC in IO expansion die M in Meteor Lake. Signed-off-by: Xi Pardee <[email protected]> Signed-off-by: Rajvi Jingar <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2023-06-20 | platform/x86:intel/pmc: Add Meteor Lake IOE-P PMC related maps | Xi Pardee | 1 | -0/+322 | |
| Add device ID and register maps for the PMC in IO expansion die P in Meteor Lake. Signed-off-by: Xi Pardee <[email protected]> Signed-off-by: Rajvi Jingar <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2023-06-20 | platform/x86:intel/pmc: Use SSRAM to discover pwrm base address of primary PMC | Xi Pardee | 1 | -6/+13 | |
| On older platforms, the base address for PMC was hardcoded in the driver. Newer platforms can now retrieve the base address from SSRAM. Use SSRAM to discover pwrm base address on Meteor Lake platform. If this method fails, it will fall back to the hardcoded value. Signed-off-by: Xi Pardee <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2023-06-20 | platform/x86:intel/pmc: Discover PMC devices | David E. Box | 1 | -0/+7 | |
| On platforms with multiple PMCs, additional PMC devices are discovered in the SSRAM device associated with the primary PMC. Add support for discovering PMC devices from SSRAM. Use PMC devid to assign the corresponding register map. Signed-off-by: Xi Pardee <[email protected]> Signed-off-by: David E. Box <[email protected]> Signed-off-by: Rajvi Jingar <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2023-06-20 | platform/x86:intel/pmc: Add support to handle multiple PMCs | Xi Pardee | 1 | -2/+3 | |
| To support platforms with multiple PMCs, add a PMC device structure to support each PMC instance. Signed-off-by: Xi Pardee <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2023-06-20 | platform/x86:intel/pmc: Combine core_init() and core_configure() | Xi Pardee | 1 | -11/+15 | |
| Combine core_init() and core_configure() functions to have a cleaner setup for platforms. Signed-off-by: Xi Pardee <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2023-06-20 | platform/x86:intel/pmc: Update maps for Meteor Lake P/M platforms | Xi Pardee | 1 | -9/+439 | |
| Fix the IP name errors in the register maps used by the following debugfs attributes in the Meteor Lake SOC-M PMC. pfear_sts lpm_sts ltr_show Fixes: c5ad454a12c6 ("platform/x86: intel/pmc/core: Add Meteor Lake support to pmc core driver") Signed-off-by: Xi Pardee <[email protected]> Signed-off-by: Rajvi Jingar <[email protected]> Reviewed-by: Ilpo Järvinen <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2023-06-13 | platform/x86/intel/pmc/mtl: Put devices in D3 during resume | David E. Box | 1 | -7/+20 | |
| An earlier commit placed some driverless devices in D3 during boot so that they don't block package cstate entry on Meteor Lake. Also place these devices in D3 after resume from suspend. Fixes: 336ba968d3e3 ("platform/x86/intel/pmc/mtl: Put GNA/IPU/VPU devices in D3") Signed-off-by: David E. Box <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Ilpo Järvinen <[email protected]> Reviewed-by: Hans de Goede <[email protected]> Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2023-04-11 | platform/x86/intel/pmc/mtl: Put GNA/IPU/VPU devices in D3 | David E. Box | 1 | -0/+31 | |
| On Meteor Lake, the GNA, IPU, and VPU devices are booted in D0 power state and will block the SoC from going into the deepest Package C-state if a driver is not present. Put each device in D3hot if no driver is found. Signed-off-by: David E. Box <[email protected]> Reviewed-by: Hans de Goede <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> | |||||
| 2022-11-21 | platform/x86: intel/pmc/core: Add Meteor Lake support to pmc core driver | Gayatri Kammela | 1 | -0/+52 | |
| Add Meteor Lake client and mobile support to pmc core driver. This patch adds legacy support. Cc: David E Box <[email protected]> Suggested-by: David E Box <[email protected]> Reviewed-by: "David E. Box" <[email protected]> Signed-off-by: Sukumar Ghorai <[email protected]> Signed-off-by: Gayatri Kammela <[email protected]> Signed-off-by: "David E. Box" <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Hans de Goede <[email protected]> Signed-off-by: Hans de Goede <[email protected]> | |||||