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hub / github.com/CloverHackyColor/CloverBootloader / FIXUSB

Function FIXUSB

rEFIt_UEFI/Platform/FixBiosDsdt.cpp:3861–4248  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

3859}
3860
3861UINT32 FIXUSB (UINT8 *dsdt, UINT32 len)
3862{
3863 UINT32 i, j, k;
3864 UINT32 Size, size1, size2, size3; //, size4;
3865 UINT32 adr=0, adr1=0;
3866 INT32 sizeoffset;
3867 AML_CHUNK* root;
3868 AML_CHUNK* root1;
3869 AML_CHUNK* met;
3870 AML_CHUNK* pack;
3871 AML_CHUNK *met1, *met2;
3872 AML_CHUNK* pack1;
3873 CHAR8 *USBDATA1;
3874 CHAR8 *USBDATA2;
3875 CHAR8 *USBDATA3;
3876// CHAR8 *USBDATA4;
3877
3878 DBG("Start USB Fix\n");
3879 //DBG("len = 0x%08X\n", len);
3880
3881 root = aml_create_node(NULL);
3882 root1 = aml_create_node(NULL);
3883
3884 // add Method(_DSM,4,NotSerialized) for USB
3885 met = aml_add_method(root, "_DSM", 4);
3886 met2 = aml_add_store(met);
3887 pack = aml_add_package(met2);
3888 if (!CustProperties(pack, DEV_USB)) {
3889 aml_add_string(pack, "device-id");
3890 aml_add_byte_buffer(pack, (/* CONST*/ UINT8*)&USBID[0], 4);
3891 aml_add_string(pack, "built-in");
3892 aml_add_byte_buffer(pack, dataBuiltin, sizeof(dataBuiltin));
3893 aml_add_string(pack, "device_type");
3894 if (USBIntel) {
3895 aml_add_string_buffer(pack, "UHCI");
3896 } else if (USBNForce) {
3897 aml_add_string_buffer(pack, "OHCI");
3898 }
3899 if (gSettings.InjectClockID) {
3900 aml_add_string(pack, "AAPL,clock-id");
3901 aml_add_byte_buffer(pack, dataBuiltin, 1);
3902 }
3903 }
3904
3905 aml_add_local0(met2);
3906 aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
3907 // finish Method(_DSM,4,NotSerialized)
3908 aml_calculate_size(root);
3909
3910 USBDATA1 = (__typeof__(USBDATA1))AllocateZeroPool(root->Size);
3911 size1 = root->Size;
3912// DBG("USB1 code size = 0x%08X\n", size1);
3913 aml_write_node(root, USBDATA1, 0);
3914 aml_destroy_node(root);
3915
3916 // add Method(_DSM,4,NotSerialized) for USB2
3917 met1 = aml_add_method(root1, "_DSM", 4);
3918 met2 = aml_add_store(met1);

Callers 1

FixBiosDsdtFunction · 0.85

Calls 15

aml_create_nodeFunction · 0.85
aml_add_methodFunction · 0.85
aml_add_storeFunction · 0.85
aml_add_packageFunction · 0.85
CustPropertiesFunction · 0.85
aml_add_stringFunction · 0.85
aml_add_byte_bufferFunction · 0.85
aml_add_string_bufferFunction · 0.85
aml_add_local0Function · 0.85
aml_add_bufferFunction · 0.85
aml_calculate_sizeFunction · 0.85
aml_write_nodeFunction · 0.85

Tested by

no test coverage detected