mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-26 16:47:40 +01:00
341 lines
12 KiB
C++
341 lines
12 KiB
C++
/*
|
|
* HDA injector, part of the Chameleon Boot Loader Project
|
|
*
|
|
* Ported and adapted by Fabio (ErmaC), October 2016.
|
|
*
|
|
* HDA injector is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* HDA injector is distributed in the hope that it will be useful, but
|
|
* WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
|
|
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#include <Platform.h> // Only use angled for Platform, else, xcode project won't compile
|
|
#include "FixBiosDsdt.h"
|
|
#include "../include/Devices.h"
|
|
#include "../include/Pci.h"
|
|
#include "device_inject.h"
|
|
#include "../Platform/Settings.h"
|
|
|
|
#ifndef DEBUG_HDA
|
|
#ifndef DEBUG_ALL
|
|
#define DEBUG_HDA 1
|
|
#else
|
|
#define DEBUG_HDA DEBUG_ALL
|
|
#endif
|
|
#endif
|
|
|
|
#if DEBUG_HDA == 0
|
|
#define DBG(...)
|
|
#else
|
|
#define DBG(...) DebugLog(DEBUG_HDA, __VA_ARGS__)
|
|
#endif
|
|
|
|
// HDA layout-id device injection by dmazar
|
|
|
|
/* CODECs */
|
|
/*
|
|
* ErmaC: There's definitely a lot of different versions of the same audio codec variant out there...
|
|
* in the next struct you will find a "generic" but IMHO detailed list of
|
|
* possible codec... anyway to specific a new one or find difference beetween revision
|
|
* check it under linux enviroment with:
|
|
* $cat /proc/asound/Intel/codec#0
|
|
* --------------------------------
|
|
* Codec: Analog Devices AD1989B
|
|
* Address: 0
|
|
* AFG Function Id: 0x1 (unsol 0)
|
|
* Vendor Id: 0x11d4989b
|
|
* Subsystem Id: 0x10438372
|
|
* Revision Id: 0x100300
|
|
* --------------------------------
|
|
* or
|
|
* $cat /proc/asound/NVidia/codec#0
|
|
* --------------------------------
|
|
* Codec: Nvidia GPU 14 HDMI/DP
|
|
* Address: 0
|
|
* AFG Function Id: 0x1 (unsol 0)
|
|
* Vendor Id: 0x10de0014
|
|
* Subsystem Id: 0x10de0101
|
|
* Revision Id: 0x100100
|
|
* --------------------------------
|
|
*/
|
|
|
|
/*****************
|
|
* Device Methods
|
|
*****************/
|
|
|
|
#if 0
|
|
|
|
|
|
// executing HDA verb command using Immediate Command Input and Output Registers
|
|
UINT32 HDA_IC_sendVerb(EFI_PCI_IO_PROTOCOL *PciIo, UINT32 codecAdr, UINT32 nodeId, UINT32 verb)
|
|
{
|
|
EFI_STATUS Status;
|
|
UINT16 ics = 0;
|
|
UINT32 data32 = 0;
|
|
UINT64 data64 = 0;
|
|
|
|
// about that polling below ...
|
|
// spec says that delay is in 100ns units. value 1.000.000.0
|
|
// should then be 1 second, but users of newer Aptio boards were reporting
|
|
// delays of 10-20 secs when this value was used. maybe this polling timeout
|
|
// value does not mean the same on all implementations?
|
|
// anyway, delay is lowered now to 10.000.0 (10 millis).
|
|
|
|
// poll ICS[0] to become 0
|
|
Status = PciIo->PollMem(PciIo, EfiPciIoWidthUint16, 0/*bar*/, HDA_ICS/*offset*/, 0x1/*mask*/, 0/*value*/, 100000/*delay in 100ns*/, &data64);
|
|
ics = (UINT16)(data64 & 0xFFFF);
|
|
//DBG("poll ICS[0] == 0: Status=%s, ICS=%X, ICS[0]=%d\n", efiStrError(Status), ics, (ics & 0x0001));
|
|
if (EFI_ERROR(Status)) return 0;
|
|
// prepare and write verb to ICO
|
|
data32 = codecAdr << 28 | ((nodeId & 0xFF)<<20) | (verb & 0xFFFFF);
|
|
Status = PciIo->Mem.Write(PciIo, EfiPciIoWidthUint32, 0, HDA_ICO, 1, &data32);
|
|
//DBG("ICO write verb Codec=%X, Node=%X, verb=%X, command verb=%X: Status=%s\n", codecAdr, nodeId, verb, data32, efiStrError(Status));
|
|
if (EFI_ERROR(Status)) return 0;
|
|
// write 11b to ICS[1:0] to send command
|
|
ics |= 0x3;
|
|
Status = PciIo->Mem.Write(PciIo, EfiPciIoWidthUint16, 0, HDA_ICS, 1, &ics);
|
|
//DBG("ICS[1:0] = 11b: Status=%s\n", efiStrError(Status));
|
|
if (EFI_ERROR(Status)) return 0;
|
|
// poll ICS[1:0] to become 10b
|
|
Status = PciIo->PollMem(PciIo, EfiPciIoWidthUint16, 0/*bar*/, HDA_ICS/*offset*/, 0x3/*mask*/, 0x2/*value*/, 100000/*delay in 100ns*/, &data64);
|
|
//DBG("poll ICS[0] == 0: Status=%s\n", efiStrError(Status));
|
|
if (EFI_ERROR(Status)) return 0;
|
|
// read IRI for VendorId/DeviceId
|
|
Status = PciIo->Mem.Read(PciIo, EfiPciIoWidthUint32, 0, HDA_IRI, 1, &data32);
|
|
if (EFI_ERROR(Status)) return 0;
|
|
return data32;
|
|
}
|
|
#endif
|
|
|
|
|
|
XBool EFIAPI IsHDMIAudio(EFI_HANDLE PciDevHandle)
|
|
{
|
|
EFI_STATUS Status;
|
|
EFI_PCI_IO_PROTOCOL *PciIo;
|
|
UINTN Segment;
|
|
UINTN Bus;
|
|
UINTN Device;
|
|
UINTN Function;
|
|
UINTN Index;
|
|
|
|
// get device PciIo protocol
|
|
Status = gBS->OpenProtocol(PciDevHandle, &gEfiPciIoProtocolGuid, (void **)&PciIo, gImageHandle, NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
|
|
if (EFI_ERROR(Status)) {
|
|
return false;
|
|
}
|
|
|
|
// get device location
|
|
Status = PciIo->GetLocation (PciIo, &Segment, &Bus, &Device, &Function);
|
|
if (EFI_ERROR(Status)) {
|
|
return false;
|
|
}
|
|
|
|
// iterate over all GFX devices and check for sibling
|
|
for (Index = 0; Index < gConf.GfxPropertiesArray.size(); Index++) {
|
|
if (gConf.GfxPropertiesArray[Index].Segment == Segment
|
|
&& gConf.GfxPropertiesArray[Index].Bus == Bus
|
|
&& gConf.GfxPropertiesArray[Index].Device == Device) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
XBool setup_hda_devprop(EFI_PCI_IO_PROTOCOL *PciIo, pci_dt_t *hda_dev, const MacOsVersion& OSVersion)
|
|
{
|
|
DevPropDevice *device = NULL;
|
|
UINT32 layoutId = 0;
|
|
UINT32 codecId = 0;
|
|
XBool Injected = false;
|
|
UINTN i;
|
|
|
|
if (!device_inject_string) {
|
|
device_inject_string = devprop_create_string();
|
|
}
|
|
if (IsHDMIAudio(hda_dev->DeviceHandle)) {
|
|
if (!gSettings.Devices.HDMIInjection) {
|
|
return false;
|
|
}
|
|
|
|
if (hda_dev && !hda_dev->used) {
|
|
device = devprop_add_device_pci(device_inject_string, hda_dev, NULL);
|
|
hda_dev->used = true;
|
|
}
|
|
if (!device) {
|
|
return false;
|
|
}
|
|
|
|
if (gSettings.Devices.AddPropertyArray.size() != 0xFFFE) { // Looks like NrAddProperties == 0xFFFE is not used anymore
|
|
for (i = 0; i < gSettings.Devices.AddPropertyArray.size(); i++) {
|
|
if (gSettings.Devices.AddPropertyArray[i].Device != DEV_HDMI) {
|
|
continue;
|
|
}
|
|
Injected = true;
|
|
|
|
if (!gSettings.Devices.AddPropertyArray[i].MenuItem.BValue) {
|
|
//DBG(" disabled property Key: %s, len: %d\n", gSettings.Devices.AddPropertyArray[i].Key, gSettings.Devices.AddPropertyArray[i].ValueLen);
|
|
} else {
|
|
devprop_add_value(device, gSettings.Devices.AddPropertyArray[i].Key, gSettings.Devices.AddPropertyArray[i].Value);
|
|
//DBG(" added property Key: %s, len: %d\n", gSettings.Devices.AddPropertyArray[i].Key, gSettings.Devices.AddPropertyArray[i].ValueLen);
|
|
}
|
|
}
|
|
}
|
|
if (Injected) {
|
|
DBG("Additional HDMI properties injected, continue\n");
|
|
//return true;
|
|
} else {
|
|
if (gSettings.Devices.UseIntelHDMI) {
|
|
DBG(" HDMI Audio, used with HDA setting hda-gfx=onboard-2\n");
|
|
devprop_add_value(device, "hda-gfx", (UINT8*)"onboard-2", 10);
|
|
} else {
|
|
DBG(" HDMI Audio, used without HDA setting hda-gfx=onboard-1\n");
|
|
devprop_add_value(device, "hda-gfx", (UINT8*)"onboard-1", 10);
|
|
}
|
|
}
|
|
} else {
|
|
if (!gSettings.Devices.Audio.HDAInjection) {
|
|
return false;
|
|
}
|
|
if (hda_dev && !hda_dev->used) {
|
|
device = devprop_add_device_pci(device_inject_string, hda_dev, NULL);
|
|
hda_dev->used = true;
|
|
}
|
|
if (!device) {
|
|
return false;
|
|
}
|
|
// HDA - determine layout-id
|
|
if (gSettings.Devices.Audio.HDALayoutId > 0) {
|
|
// layoutId is specified - use it
|
|
layoutId = (UINT32)gSettings.Devices.Audio.HDALayoutId;
|
|
DBG(" setting specified layout-id=%d (0x%X)\n", layoutId, layoutId);
|
|
} else {
|
|
layoutId = 12;
|
|
}
|
|
if (gSettings.Devices.AddPropertyArray.size() != 0xFFFE) { // Looks like NrAddProperties == 0xFFFE is not used anymore
|
|
for (i = 0; i < gSettings.Devices.AddPropertyArray.size(); i++) {
|
|
if (gSettings.Devices.AddPropertyArray[i].Device != DEV_HDA) {
|
|
continue;
|
|
}
|
|
Injected = true;
|
|
|
|
if (!gSettings.Devices.AddPropertyArray[i].MenuItem.BValue) {
|
|
//DBG(" disabled property Key: %s, len: %d\n", gSettings.Devices.AddPropertyArray[i].Key, gSettings.Devices.AddPropertyArray[i].ValueLen);
|
|
} else {
|
|
devprop_add_value(device, gSettings.Devices.AddPropertyArray[i].Key, gSettings.Devices.AddPropertyArray[i].Value);
|
|
//DBG(" added property Key: %s, len: %d\n", gSettings.Devices.AddPropertyArray[i].Key, gSettings.Devices.AddPropertyArray[i].ValueLen);
|
|
}
|
|
}
|
|
}
|
|
if (!Injected) {
|
|
if ( (OSVersion.notEmpty() && OSVersion < MacOsVersion("10.8"_XS8)) || gSettings.Devices.Audio.HDALayoutId > 0 ) {
|
|
devprop_add_value(device, "layout-id", (UINT8 *)&layoutId, 4);
|
|
}
|
|
layoutId = 0; // reuse variable
|
|
if (gSettings.Devices.UseIntelHDMI) {
|
|
devprop_add_value(device, "hda-gfx", (UINT8 *)"onboard-1", 10);
|
|
}
|
|
codecId = 1; // reuse variable again
|
|
if (gSettings.Devices.Audio.AFGLowPowerState) {
|
|
devprop_add_value(device, "AFGLowPowerState", (UINT8 *)&codecId, 4);
|
|
}
|
|
|
|
devprop_add_value(device, "MaximumBootBeepVolume", (UINT8 *)&layoutId, 1);
|
|
devprop_add_value(device, "PinConfigurations", (UINT8 *)&layoutId, 1);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
|
|
void ResetHDA()
|
|
{
|
|
EFI_STATUS Status;
|
|
UINTN HandleCount = 0;
|
|
EFI_HANDLE *HandleArray = NULL;
|
|
EFI_PCI_IO_PROTOCOL *PciIo;
|
|
PCI_TYPE00 Pci;
|
|
UINTN Index;
|
|
UINTN Segment = 0;
|
|
UINTN Bus = 0;
|
|
UINTN Device = 0;
|
|
UINTN Function = 0;
|
|
|
|
XStringW GopDevicePathStr;
|
|
|
|
|
|
// Get GOP handle, in order to check to which GPU the monitor is currently connected
|
|
Status = gBS->LocateHandleBuffer(ByProtocol, &gEfiGraphicsOutputProtocolGuid, NULL, &HandleCount, &HandleArray);
|
|
if (!EFI_ERROR(Status)) {
|
|
GopDevicePathStr = DevicePathToXStringW(DevicePathFromHandle(HandleArray[0]));
|
|
DBG("GOP found at: %ls\n", GopDevicePathStr.wc_str());
|
|
}
|
|
|
|
// Scan PCI handles
|
|
Status = gBS->LocateHandleBuffer (
|
|
ByProtocol,
|
|
&gEfiPciIoProtocolGuid,
|
|
NULL,
|
|
&HandleCount,
|
|
&HandleArray
|
|
);
|
|
|
|
if (!EFI_ERROR(Status)) {
|
|
for (Index = 0; Index < HandleCount; ++Index) {
|
|
Status = gBS->HandleProtocol(HandleArray[Index], &gEfiPciIoProtocolGuid, (void **)&PciIo);
|
|
if (!EFI_ERROR(Status)) {
|
|
// Read PCI BUS
|
|
PciIo->GetLocation (PciIo, &Segment, &Bus, &Device, &Function);
|
|
Status = PciIo->Pci.Read (
|
|
PciIo,
|
|
EfiPciIoWidthUint32,
|
|
0,
|
|
sizeof (Pci) / sizeof (UINT32),
|
|
&Pci
|
|
);
|
|
|
|
// DBG("PCI (%02llX|%02llX:%02llX.%02llX) : %04hX %04hX class=%02hhX%02hhX%02hhX\n",
|
|
// Segment,
|
|
// Bus,
|
|
// Device,
|
|
// Function,
|
|
// Pci.Hdr.VendorId,
|
|
// Pci.Hdr.DeviceId,
|
|
// Pci.Hdr.ClassCode[2],
|
|
// Pci.Hdr.ClassCode[1],
|
|
// Pci.Hdr.ClassCode[0]
|
|
// );
|
|
|
|
if ( Pci.Hdr.ClassCode[2] == PCI_CLASS_MEDIA &&
|
|
( Pci.Hdr.ClassCode[1] == PCI_CLASS_MEDIA_HDA || Pci.Hdr.ClassCode[1] == PCI_CLASS_MEDIA_AUDIO )
|
|
)
|
|
{
|
|
//Slice method from VoodooHDA
|
|
//PCI_HDA_TCSEL_OFFSET = 0x44
|
|
UINT8 Value = 0;
|
|
Status = PciIo->Pci.Read(PciIo, EfiPciIoWidthUint8, 0x44, 1, &Value);
|
|
|
|
if ( !EFI_ERROR(Status) ) {
|
|
Value &= 0xf8;
|
|
PciIo->Pci.Write(PciIo, EfiPciIoWidthUint8, 0x44, 1, &Value);
|
|
}
|
|
//ResetControllerHDA();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|