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| author | Gayatri Kammela <gayatri.kammela@intel.com> | 2020-10-07 01:47:01 +0300 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2020-10-08 00:06:24 +0300 |
| commit | 652036bd5be0ac94fd1db851d72ece8ee133c74d (patch) | |
| tree | 11be24d675904353122b756fa526909973ec4962 /drivers/platform | |
| parent | e973f1d372dca5ac1d107ec6134f72e566fdf968 (diff) | |
| download | linux-652036bd5be0ac94fd1db851d72ece8ee133c74d.tar.xz | |
platform/x86: intel_pmc_core: Fix TigerLake power gating status map
TigerLake's LPM power gating status register has errors in the bit-to-name
mapping as well as with the marked reserved bits according to the actual
implementation. Hence, update the right bit-to-name mapping and the
reserved bits in accordance with actual implementation.
Cc: Srinivas Pandruvada <srinivas.pandruvada@intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: David E. Box <david.e.box@intel.com>
Signed-off-by: Gayatri Kammela <gayatri.kammela@intel.com>
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20201006224702.12697-3-david.e.box@linux.intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/intel_pmc_core.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/platform/x86/intel_pmc_core.c b/drivers/platform/x86/intel_pmc_core.c index ed9fdf7c8928..cf4006e08c69 100644 --- a/drivers/platform/x86/intel_pmc_core.c +++ b/drivers/platform/x86/intel_pmc_core.c @@ -426,30 +426,30 @@ static const struct pmc_bit_map tgl_clocksource_status_map[] = { }; static const struct pmc_bit_map tgl_power_gating_status_map[] = { - {"SPI_PG_STS", BIT(2)}, - {"xHCI_PG_STS", BIT(3)}, - {"PCIe_Ctrller_A_PG_STS", BIT(4)}, - {"PCIe_Ctrller_B_PG_STS", BIT(5)}, - {"PCIe_Ctrller_C_PG_STS", BIT(6)}, - {"GBE_PG_STS", BIT(7)}, - {"SATA_PG_STS", BIT(8)}, - {"HDA0_PG_STS", BIT(9)}, - {"HDA1_PG_STS", BIT(10)}, - {"HDA2_PG_STS", BIT(11)}, - {"HDA3_PG_STS", BIT(12)}, - {"PCIe_Ctrller_D_PG_STS", BIT(13)}, - {"ISIO_PG_STS", BIT(14)}, - {"SMB_PG_STS", BIT(16)}, - {"ISH_PG_STS", BIT(17)}, - {"ITH_PG_STS", BIT(19)}, - {"SDX_PG_STS", BIT(20)}, - {"xDCI_PG_STS", BIT(25)}, - {"DCI_PG_STS", BIT(26)}, - {"CSME0_PG_STS", BIT(27)}, - {"CSME_KVM_PG_STS", BIT(28)}, - {"CSME1_PG_STS", BIT(29)}, - {"CSME_CLINK_PG_STS", BIT(30)}, - {"CSME2_PG_STS", BIT(31)}, + {"CSME_PG_STS", BIT(0)}, + {"SATA_PG_STS", BIT(1)}, + {"xHCI_PG_STS", BIT(2)}, + {"UFSX2_PG_STS", BIT(3)}, + {"OTG_PG_STS", BIT(5)}, + {"SPA_PG_STS", BIT(6)}, + {"SPB_PG_STS", BIT(7)}, + {"SPC_PG_STS", BIT(8)}, + {"SPD_PG_STS", BIT(9)}, + {"SPE_PG_STS", BIT(10)}, + {"SPF_PG_STS", BIT(11)}, + {"LSX_PG_STS", BIT(13)}, + {"P2SB_PG_STS", BIT(14)}, + {"PSF_PG_STS", BIT(15)}, + {"SBR_PG_STS", BIT(16)}, + {"OPIDMI_PG_STS", BIT(17)}, + {"THC0_PG_STS", BIT(18)}, + {"THC1_PG_STS", BIT(19)}, + {"GBETSN_PG_STS", BIT(20)}, + {"GBE_PG_STS", BIT(21)}, + {"LPSS_PG_STS", BIT(22)}, + {"MMP_UFSX2_PG_STS", BIT(23)}, + {"MMP_UFSX2B_PG_STS", BIT(24)}, + {"FIA_PG_STS", BIT(25)}, {} }; |