diff options
| author | Lijian Zhao <lijian.zhao@intel.com> | 2017-08-17 14:25:24 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-09-13 03:09:15 +0000 |
| commit | 2b074d90ae0d20f2d3171f2ddc5d0b6c0d3b78b0 (patch) | |
| tree | 1d06a3e7633e227a071e60bf6325ae345cc12e6c /src/soc/intel/cannonlake/pmutil.c | |
| parent | 6732b4fcdcb48b21631ca73cd1ec37f497d21d3e (diff) | |
| download | coreboot-2b074d90ae0d20f2d3171f2ddc5d0b6c0d3b78b0.tar.xz | |
soc/intel/cannonlake: Add common ACPI support for CNL
Basic ACPI support for CNL on top of common ACPI, which will establish
a root of FADT table, fill MADT entry, create gnvs field, record wake
status and convert device names into DSDT dev definitions.
Change-Id: Ibc16d2afdd3cb9bad2ecb85cf320c88504409707
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/21076
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/cannonlake/pmutil.c')
| -rw-r--r-- | src/soc/intel/cannonlake/pmutil.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/src/soc/intel/cannonlake/pmutil.c b/src/soc/intel/cannonlake/pmutil.c index 322fe514e9..6708781fa5 100644 --- a/src/soc/intel/cannonlake/pmutil.c +++ b/src/soc/intel/cannonlake/pmutil.c @@ -125,34 +125,6 @@ const char *const *soc_gpe_sts_array(size_t *a) return gpe_sts_bits; } -int acpi_sci_irq(void) -{ - int scis = pci_read_config32(PCH_DEV_PMC, ACTL) & SCI_IRQ_SEL; - int sci_irq = 9; - - /* Determine how SCI is routed. */ - switch (scis) { - case SCIS_IRQ9: - case SCIS_IRQ10: - case SCIS_IRQ11: - sci_irq = scis - SCIS_IRQ9 + 9; - break; - case SCIS_IRQ20: - case SCIS_IRQ21: - case SCIS_IRQ22: - case SCIS_IRQ23: - sci_irq = scis - SCIS_IRQ20 + 20; - break; - default: - printk(BIOS_DEBUG, "Invalid SCI route! Defaulting to IRQ9.\n"); - sci_irq = 9; - break; - } - - printk(BIOS_DEBUG, "SCI is IRQ%d\n", sci_irq); - return sci_irq; -} - uint8_t *pmc_mmio_regs(void) { uint32_t reg32; |