On Thu, Nov 16, 2017 at 12:18 PM, Souvik Kumar Chakravarty <[email protected]> wrote: > GCR TELEM register names have been fixed as per the External Design > Sepcification (EDS) of Apollolake and GeminiLake. This makes it > possible to fetch the complete 64-bit S0ix counter using exported APIs. > > This patch also fixes some alignment issues in the macro definition > section.
> /* Commands */ > #define PMC_IPC_PMIC_ACCESS 0xFF > -#define PMC_IPC_PMIC_ACCESS_READ 0x0 > -#define PMC_IPC_PMIC_ACCESS_WRITE 0x1 > +#define PMC_IPC_PMIC_ACCESS_READ 0x0 > +#define PMC_IPC_PMIC_ACCESS_WRITE 0x1 I don't see any usefulness of this hunk, honestly. > /* GCR reg offsets from gcr base*/ > #define PMC_GCR_PMC_CFG_REG 0x08 > -#define PMC_GCR_TELEM_DEEP_S0IX_REG 0x78 > -#define PMC_GCR_TELEM_SHLW_S0IX_REG 0x80 > +#define PMC_GCR_TELEM_DEEP_S0IX_LO_REG 0x78 > +#define PMC_GCR_TELEM_DEEP_S0IX_HI_REG 0x7C > +#define PMC_GCR_TELEM_SHLW_S0IX_LO_REG 0x80 > +#define PMC_GCR_TELEM_SHLW_S0IX_HI_REG 0x84 > - deep = gcr_data_readq(PMC_GCR_TELEM_DEEP_S0IX_REG); > - shlw = gcr_data_readq(PMC_GCR_TELEM_SHLW_S0IX_REG); > + deep = gcr_data_readq(PMC_GCR_TELEM_DEEP_S0IX_LO_REG); > + shlw = gcr_data_readq(PMC_GCR_TELEM_SHLW_S0IX_LO_REG); I didn't get how this helps to what commit message states. Moreover, it's a common practice to name 64-bit registers without LO/HI split (in case we access them using readq() / writeq() or alike functions). -- With Best Regards, Andy Shevchenko
