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hda: enable power on init

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Change-Id: I96b6084a40270aa8007b916a35e54b1fc3b26b39
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4977
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
This commit is contained in:
Jérôme Duval 2022-02-18 20:31:16 +01:00
parent cba67843b0
commit b50868d0d6
1 changed files with 4 additions and 0 deletions
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4
src/add-ons/kernel/drivers/audio/hda/hda_controller.cpp
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@ -1087,6 +1087,10 @@ hda_hw_init(hda_controller* controller)
const pci_info& pciInfo = controller->pci_info;
uint32 quirks = get_controller_quirks(pciInfo);
// enable power
gPci->set_powerstate(pciInfo.bus, pciInfo.device, pciInfo.function,
PCI_pm_state_d0);
// map the registers (low + high for 64-bit when requested)
phys_addr_t physicalAddress = pciInfo.u.h0.base_registers[0];
if ((pciInfo.u.h0.base_register_flags[0] & PCI_address_type)