diff options
| -rw-r--r-- | drivers/platform/x86/intel/pmc/mtl.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/drivers/platform/x86/intel/pmc/mtl.c b/drivers/platform/x86/intel/pmc/mtl.c index e8cc156412ce..2b00ad9da621 100644 --- a/drivers/platform/x86/intel/pmc/mtl.c +++ b/drivers/platform/x86/intel/pmc/mtl.c @@ -68,16 +68,29 @@ static void mtl_set_device_d3(unsigned int device) } } +/* + * Set power state of select devices that do not have drivers to D3 + * so that they do not block Package C entry. + */ +static void mtl_d3_fixup(void) +{ + mtl_set_device_d3(MTL_GNA_PCI_DEV); + mtl_set_device_d3(MTL_IPU_PCI_DEV); + mtl_set_device_d3(MTL_VPU_PCI_DEV); +} + +static int mtl_resume(struct pmc_dev *pmcdev) +{ + mtl_d3_fixup(); + return pmc_core_resume_common(pmcdev); +} + void mtl_core_init(struct pmc_dev *pmcdev) { pmcdev->map = &mtl_reg_map; pmcdev->core_configure = mtl_core_configure; - /* - * Set power state of select devices that do not have drivers to D3 - * so that they do not block Package C entry. - */ - mtl_set_device_d3(MTL_GNA_PCI_DEV); - mtl_set_device_d3(MTL_IPU_PCI_DEV); - mtl_set_device_d3(MTL_VPU_PCI_DEV); + mtl_d3_fixup(); + + pmcdev->resume = mtl_resume; } |