Chameleon

Chameleon Commit Details

Date:2010-12-22 22:33:59 (13 years 4 months ago)
Author:valv
Commit:688
Parents: 687
Message:T-States generation on the fly; fix for incompatible p-states number (mbp4,1 & mba1,1 for now) relying on mac model detection; ATI Radeon HD 4650 device-ids
Changes:
M/branches/valv/i386/libsaio/acpi_patcher.h
M/branches/valv/i386/libsaio/cpu.c
M/branches/valv/i386/libsaio/fake_efi.c
M/branches/valv/i386/boot2/boot.h
M/branches/valv/i386/libsaio/ati.c
M/branches/valv/i386/libsaio/fake_efi.h
M/branches/valv/i386/libsaio/aml_generator.c
M/branches/valv/i386/libsaio/acpi_patcher.c
M/branches/valv/i386/libsaio/smbios_patcher.c
M/branches/valv/revision

File differences

branches/valv/i386/libsaio/fake_efi.h
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␊
extern void setupFakeEfi(void);␊
extern char MacModel[8];␊
extern char MacProduct[14];␊
extern unsigned int ModelRev;␊
␊
#endif /* !__LIBSAIO_FAKE_EFI_H */␊
branches/valv/i386/libsaio/acpi_patcher.c
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␉};␊
␊
␉if (Platform.CPU.Vendor != 0x756E6547) {␊
␉␉verbose ("Not an Intel platform: C-States will not be generated !!!\n");␊
␉␉verbose ("C-States: Not an Intel platform !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉if (fadt == NULL) {␊
␉␉verbose ("FACP not exists: C-States will not be generated !!!\n");␊
␉␉verbose ("C-States: FACP not found !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉struct acpi_2_dsdt* dsdt = (void*)fadt->DSDT;␊
␉␊
␉if (dsdt == NULL) {␊
␉␉verbose ("DSDT not found: C-States will not be generated !!!\n");␊
␉␉verbose ("C-States: DSDT not found !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉}␊
␉else ␊
␉{␊
␉␉verbose ("ACPI CPUs not found: C-States not generated !!!\n");␊
␉␉verbose ("C-States: ACPI CPUs not found !!!\n");␊
␉}␊
␊
␉return NULL;␊
␉};␊
␊
␉if (Platform.CPU.Vendor != 0x756E6547) {␊
␉␉verbose ("Not an Intel platform: P-States will not be generated !!!\n");␊
␉␉verbose ("P-States: Not an Intel platform !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉if (!(platformCPUFeature(CPU_FEATURE_MSR))) {␊
␉␉verbose ("Unsupported CPU: P-States will not be generated !!!\n");␊
␉␉verbose ("P-States: Unsupported CPU !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉␉// Sanity check␊
␉␉if (maximum.CID < minimum.CID)␊
␉␉{␊
␉␉␉DBG("Insane FID values!");␊
␉␉␉DBG("P-States: Insane FID values!");␊
␉␉␉p_states_count = 1;␊
␉␉}␊
␉␉else␊
␉␉␉}␊
␉␉␉else verbose("P-State: Starting from state P%d\n", pstart);␊
␉␉}␊
␊
␉␉␊
␉␉// Generating SSDT␊
␉␉if (p_states_count > 0)␊
␉␉{␉␊
␉␉␉int i;␊
␉␉␉//valv: fix p-states number issue for some models. TODO: move to top␊
␉␉␉if(!strstr(MacProduct, "applemac2010"))␊
␉␉␉{␊
␉␉␉␉verbose("Model detected: %s\n", MacProduct);␊
␉␉␉␉if(strstr(MacProduct, "MacBookPro4,1") && ((p_states_count > 9) && ((pstart == 0) && (pstates == 0)))) pstates = 8;␊
␉␉␉␉if(strstr(MacProduct, "MacBookAir1,1") && ((p_states_count > 4) && ((pstart == 0) && (pstates == 0)))) pstates = 3;␊
␉␉␉}␊
␉␉␉␊
␉␉␉struct aml_chunk* root = aml_create_node(NULL);␊
␉␉␉aml_add_buffer(root, ssdt_header, sizeof(ssdt_header)); // SSDT header␊
␉␉␉struct aml_chunk* name_pss = aml_add_name(scop, "PSS_");␊
␉␉␉struct aml_chunk* pack_pss = aml_add_package(name_pss);␊
␊
//valv: this should not be␊
/*␉␉␉if(Platform.CPU.Turbo)␊
␉␉␉{␊
␉␉␉␉int turbo_one = Platform.CPU.Tone;␊
␉␉␉␉int turbo_two = Platform.CPU.Ttwo;␊
␉␉␉␉int turbo_thr = Platform.CPU.Tthr;␊
␉␉␉␉int turbo_for = Platform.CPU.Tfor;␊
␊
␉␉␉␉uint8_t TFIDone = (turbo_one & 0x1F);␊
␉␉␉␉uint8_t TFIDtwo = (turbo_two & 0x1F);␊
␉␉␉␉uint8_t TFIDthr = (turbo_thr & 0x1F);␊
␉␉␉␉uint8_t TFIDfor = (turbo_for & 0x1F);␊
␊
␉␉␉␉uint32_t fsb = Platform.CPU.FSBFrequency / 1000000;␊
␉␉␉␉uint32_t tfreq_one = (TFIDone * fsb);␊
␉␉␉␉uint32_t tfreq_two = (TFIDtwo * fsb);␊
␉␉␉␉uint32_t tfreq_thr = (TFIDthr * fsb);␊
␉␉␉␉uint32_t tfreq_for = (TFIDfor * fsb);␊
␊
␉␉␉␉if(tfreq_one > 0)␊
␉␉␉␉{␊
␉␉␉␉␉struct aml_chunk* psturbo1 = aml_add_package(pack_pss);␊
␉␉␉␉␉aml_add_dword(psturbo1, tfreq_one);␊
␉␉␉␉␉aml_add_dword(psturbo1, 0x00000000); // Power␊
␉␉␉␉␉aml_add_dword(psturbo1, 0x0000000A); // Latency␊
␉␉␉␉␉aml_add_dword(psturbo1, 0x0000000A); // Latency␊
␉␉␉␉␉aml_add_dword(psturbo1, TFIDone);␊
␉␉␉␉␉aml_add_dword(psturbo1, TFIDone);␊
␉␉␉␉␉verbose("P-State: Added [TurboFreq %d MHz, FID 0x%x]\n", tfreq_one, TFIDone);␊
␉␉␉␉}␊
␊
␉␉␉␉if((tfreq_one != tfreq_two) && (tfreq_two > 0))␊
␉␉␉␉{␊
␉␉␉␉␉struct aml_chunk* psturbo2 = aml_add_package(pack_pss);␊
␉␉␉␉␉aml_add_dword(psturbo2, tfreq_two);␊
␉␉␉␉␉aml_add_dword(psturbo2, 0x00000000); // Power␊
␉␉␉␉␉aml_add_dword(psturbo2, 0x0000000A); // Latency␊
␉␉␉␉␉aml_add_dword(psturbo2, 0x0000000A); // Latency␊
␉␉␉␉␉aml_add_dword(psturbo2, TFIDtwo);␊
␉␉␉␉␉aml_add_dword(psturbo2, TFIDtwo);␊
␉␉␉␉␉verbose("P-State: Added [TurboFreq %d MHz, FID 0x%x]\n", tfreq_two, TFIDtwo);␊
␉␉␉␉}␊
␊
␉␉␉␉if((tfreq_two != tfreq_thr) && (tfreq_thr > 0))␊
␉␉␉␉{␊
␉␉␉␉␉struct aml_chunk* psturbo3 = aml_add_package(pack_pss);␊
␉␉␉␉␉aml_add_dword(psturbo3, tfreq_thr);␊
␉␉␉␉␉aml_add_dword(psturbo3, 0x00000000); // Power␊
␉␉␉␉␉aml_add_dword(psturbo3, 0x0000000A); // Latency␊
␉␉␉␉␉aml_add_dword(psturbo3, 0x0000000A); // Latency␊
␉␉␉␉␉aml_add_dword(psturbo3, TFIDthr);␊
␉␉␉␉␉aml_add_dword(psturbo3, TFIDthr);␊
␉␉␉␉␉verbose("P-State: Added [TurboFreq %d MHz, FID 0x%x]\n", tfreq_thr, TFIDthr);␊
␉␉␉␉}␊
␊
␉␉␉␉if((tfreq_thr != tfreq_for) && (tfreq_for > 0))␊
␉␉␉␉{␊
␉␉␉␉␉struct aml_chunk* psturbo4 = aml_add_package(pack_pss);␊
␉␉␉␉␉aml_add_dword(psturbo4, tfreq_for);␊
␉␉␉␉␉aml_add_dword(psturbo4, 0x00000000); // Power␊
␉␉␉␉␉aml_add_dword(psturbo4, 0x0000000A); // Latency␊
␉␉␉␉␉aml_add_dword(psturbo4, 0x0000000A); // Latency␊
␉␉␉␉␉aml_add_dword(psturbo4, TFIDfor);␊
␉␉␉␉␉aml_add_dword(psturbo4, TFIDfor);␊
␉␉␉␉␉verbose("P-State: Added [TurboFreq %d MHz, FID 0x%x]\n", tfreq_for, TFIDfor);␊
␉␉␉␉}␊
␉␉␉}␊
*/␊
␉␉␉for (i = pstart; i < p_states_count; i++)␊
␉␉␉{␊
␉␉␉␉if ((p_states[i].Frequency <= freq_max) && (p_states[i].Frequency >= freq_min))␊
␉␉␉}␊
␉␉␉␊
␉␉␉struct aml_chunk* name_ppc = aml_add_name(scop, "PPC_");␊
␉␉␉/*struct aml_chunk* pack_ppc = aml_add_package(name_ppc);␊
␉␉␉struct aml_chunk* ppc = aml_add_package(pack_ppc);*/␊
␉␉␉aml_add_byte(name_ppc, 0x00);␊
␉␉␉␊
␉␉␉// Add aliaces␊
␉␉}␊
␉}␊
␉else {␊
␉␉verbose ("ACPI CPUs not found: P-States not generated !!!\n");␊
␉␉verbose ("P-States: ACPI CPUs not found !!!\n");␊
␉}␊
␉␊
␉return NULL;␊
}␊
␊
/*valv: to be uncommented when finished ;)␊
struct acpi_2_ssdt *generate_tss_ssdt(struct acpi_2_dsdt* dsdt)␊
struct acpi_2_ssdt *generate_tss_ssdt(struct acpi_2_fadt* fadt)␊
{␊
␉char ssdt_header[] =␊
␉{␊
␉␉0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,␊
␉␉0x79, 0x00␊
␉};␊
}*/␊
␉␊
␉if (Platform.CPU.Vendor != 0x756E6547) {␊
␉␉verbose ("T-States: Not an Intel platform !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉if (!(platformCPUFeature(CPU_FEATURE_MSR))) {␊
␉␉verbose ("T-States: Unsupported CPU !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉if (fadt == NULL) {␊
␉␉verbose ("FACP not found: T-States will not be generated !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉struct acpi_2_dsdt* dsdt = (void*)fadt->DSDT;␊
␉␊
␉if (dsdt == NULL) {␊
␉␉verbose ("T-States: DSDT not found !!!\n");␊
␉␉return NULL;␊
␉}␊
␊
␉if (acpi_cpu_count == 0)␊
␉␉get_acpi_cpu_names((void*)dsdt, dsdt->Length);␊
␉␊
␉if (acpi_cpu_count > 0)␊
␉{␊
␉␉␊
␉␉struct t_state t_states[32];␊
␉␉uint8_t t_states_count = 0, ctrl0 = 0x10, j = 0x01;␊
␉␉int i, step;␊
␉␉␊
␉␉if(!fadt->DUTY_WIDTH)␊
␉␉{␊
␉␉␉verbose("T-States: Unsupported CPU !!!\n");␊
␉␉␉return NULL;␊
␉␉}␊
␉␉␊
␉␉verbose("T-States: duty_offset=%d, duty_width=%d", fadt->DUTY_OFFSET, fadt->DUTY_WIDTH);␊
␉␉uint8_t duty_cycle = fadt->DUTY_WIDTH + fadt->DUTY_OFFSET;␊
␉␉␊
␉␉if (duty_cycle > 4)␊
␉␉{␊
␉␉␉verbose(", Spanning bit 4");␊
␉␉␉//return NULL;␊
␉␉␉t_states_count = 8;␊
␉␉}␊
␉␉else t_states_count = 1 << fadt->DUTY_WIDTH;␊
␊
␉␉step = (1000 / t_states_count);␊
␉␉verbose("\nT-States: step=%d\n", step);␊
␉␉␊
␉␉for (i = 1; i < t_states_count; i++)␊
␉␉{␊
␉␉␉t_states[i].perf = (1000 - (step * i)) / 10;␊
␉␉␉t_states[i].pwer = 1000 - (step * i);␊
␉␉␉t_states[i].ctrl = ctrl0 - j;␊
␉␉␉j++;␊
␉␉}␊
␊
␉␉// Generating SSDT␊
␉␉if (t_states_count > 0)␊
␉␉{␊
␉␉␉struct aml_chunk* root = aml_create_node(NULL);␊
␉␉␉aml_add_buffer(root, ssdt_header, sizeof(ssdt_header)); // SSDT header␊
␉␉␉struct aml_chunk* scop = aml_add_scope(root, "\\_PR_");␊
␊
␉␉␉struct aml_chunk* name_tpc = aml_add_name(scop, "TPC_");␊
␉␉␉aml_add_byte(name_tpc, 0x00);␊
␊
␉␉␉aml_add_buffer(scop, ssdt_ptc, sizeof(ssdt_ptc));␊
␊
␉␉␉struct aml_chunk* name_tss = aml_add_name(scop, "TSS_");␊
␉␉␉struct aml_chunk* pack_tss = aml_add_package(name_tss);␊
␊
␉␉␉struct aml_chunk* tssp0 = aml_add_package(pack_tss);␊
␉␉␉aml_add_dword(tssp0, 0x64);␉␉// Frequency %␊
␉␉␉aml_add_dword(tssp0, 0x03E8);␉// Power␊
␉␉␉aml_add_dword(tssp0, 0x00);␉␉// Latency␊
␉␉␉aml_add_dword(tssp0, 0x00);␉␉// Control; spec says 0x07; apple uses 0;␊
␉␉␉aml_add_dword(tssp0, 0x00);␉␉// Status␊
␉␉␉␊
␉␉␉for (i = 1; i < t_states_count; i++)␊
␉␉␉{␊
␉␉␉␉struct aml_chunk* tssp = aml_add_package(pack_tss);␊
␊
␉␉␉␉aml_add_dword(tssp, t_states[i].perf);␊
␉␉␉␉aml_add_dword(tssp, t_states[i].pwer);␊
␉␉␉␉aml_add_dword(tssp, 0x00);␊
␉␉␉␉aml_add_dword(tssp, t_states[i].ctrl);␊
␉␉␉␉aml_add_dword(tssp, 0x00);␊
␉␉␉}␊
␊
␉␉␉struct aml_chunk* name_tsd = aml_add_name(scop, "TSD_");␊
␉␉␉struct aml_chunk* pack_tsd = aml_add_package(name_tsd);␊
␉␉␉struct aml_chunk* tsd = aml_add_package(pack_tsd);␊
␉␉␉aml_add_byte(tsd, 0x05);␊
␉␉␉aml_add_byte(tsd, 0x00);␊
␉␉␉aml_add_dword(tsd, 0x00);␊
␉␉␉aml_add_dword(tsd, 0xfc);␊
␉␉␉aml_add_dword(tsd, Platform.CPU.NoCores);␊
␊
␉␉␉// Add aliaces␊
␉␉␉for (i = 0; i < acpi_cpu_count; i++) ␊
␉␉␉{␊
␉␉␉␉char name[9];␊
␉␉␉␉sprintf(name, "_PR_%c%c%c%c", acpi_cpu_name[i][0], acpi_cpu_name[i][1], acpi_cpu_name[i][2], acpi_cpu_name[i][3]);␊
␉␉␉␉␊
␉␉␉␉scop = aml_add_scope(root, name);␊
␉␉␉␉aml_add_alias(scop, "TPC_", "_TPC");␊
␉␉␉␉aml_add_alias(scop, "PTC_", "_PTC");␊
␉␉␉␉aml_add_alias(scop, "TSS_", "_TSS");␊
␉␉␉␉aml_add_alias(scop, "TSD_", "_TSD");␊
␉␉␉}␊
␊
␉␉␉aml_calculate_size(root);␊
␉␉␉␊
␉␉␉struct acpi_2_ssdt *ssdt = (struct acpi_2_ssdt *)AllocateKernelMemory(root->Size);␊
␉␉␉␊
␉␉␉aml_write_node(root, (void*)ssdt, 0);␊
␉␉␉␊
␉␉␉ssdt->Length = root->Size;␊
␉␉␉ssdt->Checksum = 0;␊
␉␉␉ssdt->Checksum = 256 - checksum8(ssdt, ssdt->Length);␊
␊
aml_destroy_node(root);␊
␉␉␉␊
␉␉␉verbose ("T-States: %d states were succefully generated\n");␊
␉␉␊
␉␉␉return ssdt;␊
␉␉}␊
␉}␊
␉else ␊
␉{␊
␉␉verbose ("ACPI CPUs not found: T-States not generated !!!\n");␊
␉}␊
␊
␉return NULL;␊
}␊
␊
void *loadSSDTTable(int ssdt_number)␊
{␊
␉void *tableAddr;␊
␉bool update_acpi=false, gen_xsdt=false;␊
␉bool hpet_replaced=false, sbst_replaced=false, ecdt_replaced=false, asft_replaced=false, dmar_replaced=false, apic_replaced=false, mcfg_replaced=false;␊
␉bool hpet_added=false, sbst_added=false, ecdt_added=false, asft_added=false, dmar_added=false, apic_added=false, mcfg_added=false;␊
␉bool gen_cst=false, gen_pss=false;//, gen_tss=false;␊
␉bool gen_cst=false, gen_pss=false, gen_tss=false;␊
␊
␉int curssdt=0, loadtotssdt=0, totssdt=0, newtotssdt=0;␊
␊
␊
␉␉gen_pss = getBoolForKey(kGeneratePStates, &tmpval, &bootInfo->bootConfig)&&tmpval;␊
␊
//␉␉gen_tss = getBoolForKey(kGenerateTStates, &tmpval, &bootInfo->bootConfig)&&tmpval;␊
␉␉gen_tss = getBoolForKey(kGenerateTStates, &tmpval, &bootInfo->bootConfig)&&tmpval;␊
␊
␉␉update_acpi = getBoolForKey(kUpdateACPI, &tmpval, &bootInfo->bootConfig)&&tmpval;␊
␉}␊
␉if (!oem_mcfg)␊
␉␉new_mcfg=loadACPITable(kMCFG);␊
␊
␉if (gen_cst || gen_pss/* || gen_tss*/) oem_ssdt = false;␊
␉if (gen_cst || gen_pss || gen_tss) oem_ssdt = false;␊
␊
␉if (!oem_ssdt)␊
␉{␊
␉␉␉␉␉␉␉gen_pss= false;␊
␉␉␉␉␉␉␉loadtotssdt++;␊
␉␉␉␉␉␉}␊
/*␉␉␉␉␉␊
␉␉␉␉␉␊
␉␉␉␉␉␉// Generating _TSS SSDT␊
␉␉␉␉␉␉else if (gen_tss && (new_ssdt[loadtotssdt] = generate_tss_ssdt((void*)fadt_mod->DSDT)))␊
␉␉␉␉␉␉if (gen_tss && (new_ssdt[loadtotssdt] = generate_tss_ssdt((void*)fadt_mod->DSDT)))␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉gen_tss= false;␊
␉␉␉␉␉␉␉loadtotssdt++;␊
␉␉␉␉␉␉}␊
*/␉␉␉␉␉}␊
␉␉␉␉␉}␊
␊
␉␉␉␉␉continue;␊
␉␉␉␉}␊
␉␉␉␉␉␉␉␉gen_pss= false;␊
␉␉␉␉␉␉␉␉loadtotssdt++;␊
␉␉␉␉␉␉␉}␊
/*␉␉␉␉␉␉␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉␉// Generating _TSS SSDT␊
␉␉␉␉␉␉␉else if (gen_tss && (new_ssdt[loadtotssdt] = generate_tss_ssdt((void*)fadt_mod->DSDT)))␊
␉␉␉␉␉␉␉if (gen_tss && (new_ssdt[loadtotssdt] = generate_tss_ssdt((void*)fadt_mod->DSDT)))␊
␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉gen_tss= false;␊
␉␉␉␉␉␉␉␉loadtotssdt++;␊
␉␉␉␉␉␉␉}␊
*/␉␉␉␉␉␉}␊
␉␉␉␉␉␉}␊
␊
␉␉␉␉␉␉continue;␊
␉␉␉␉␉}␊
branches/valv/i386/libsaio/acpi_patcher.h
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␉uint32_t␉Frequency;␊
};␊
␊
struct t_state ␊
{␊
␉uint32_t␉perf;␊
␉uint32_t␉pwer;␊
␉uint8_t␉␉ctrl;␊
};␊
#endif /* !__LIBSAIO_ACPI_PATCHER_H */␊
branches/valv/i386/libsaio/smbios_patcher.c
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}␊
return NULL; // not found␊
};␊
␊
branches/valv/i386/libsaio/aml_generator.c
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␉␉␉case AML_CHUNK_DWORD:␊
␉␉␉case AML_CHUNK_QWORD:␊
␉␉␉case AML_CHUNK_ALIAS:␊
␉␉␉␉verbose("aml_add_to_parent: Node isn't supports child nodes!");␊
␉␉␉␉verbose("aml_add_to_parent: Node doesn't support child nodes!");␊
␉␉␉␉return FALSE;␊
␉␉␉case AML_CHUNK_NAME:␊
␉␉␉␉if (parent->First) ␊
␉␉␉␉{␊
␉␉␉␉␉verbose("aml_add_to_parent: Name node could have only one child node!");␊
␉␉␉␉␉verbose("aml_add_to_parent: Name node could only have one child!");␊
␉␉␉␉␉return FALSE;␊
␉␉␉␉}␊
␉␉␉␉break;␊
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␉{ 0x10026899, "ATI Radeon HD 5850"} ,␊
␉{ 0x1002689E, "ATI Radeon HD 5830"} ,␊
␉{ 0x10026898, "ATI Radeon HD 5870"} ,␊
␉{ 0x1002689C, "ATI Radeon HD 5970"}␊
␉{ 0x1002689C, "ATI Radeon HD 5970"} ,␊
␉{ 0x24511682,␉"ATI Radeon HD 4650"} ,␊
␉{ 0x24521682,␉"ATI Radeon HD 4650"} ,␊
␉{ 0x24541682,␉"ATI Radeon HD 4650"}␊
};␊
␊
static struct ati_chipsets_t ATIKnownFramebuffers[] = {␊
branches/valv/i386/libsaio/cpu.c
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␉␉␉␉␉␉msr = rdmsr64(MSR_PLATFORM_INFO);␊
␉␉␉␉␉␉bus_ratio_max = (msr >> 8) & 0xff;␊
␉␉␉␉␉␉bus_ratio_min = (msr >> 40) & 0xff; //valv: not sure about this one (Remarq.1)␊
␉␉␉␉␉␉verbose("Flex: %d ", bus_ratio_max);␊
␉␉␉␉␉␉verbose("CPU: Flex-Ratio = %d ", bus_ratio_max);␊
␉␉␉␉␉␉min_ratio = bus_ratio_min * 10;␊
␉␉␉␉␉␉msr = rdmsr64(MSR_FLEX_RATIO);␊
␉␉␉␉␉␉if ((msr >> 16) & 0x01)␊
␉␉␉␉␉␉␉msr32 = rdmsr(MSR_IA32_MISC_ENABLE);␊
␊
␉␉␉␉␉␉␉if(!(rdmsr64(MSR_IA32_MISC_ENABLE) & (1 << 3))) msr32.lo |= (1 << 3);␊
␉␉␉␉␉␉␉verbose("Thermal Monitor: TM, ");␊
␉␉␉␉␉␉␉verbose("CPU: Thermal Monitor: TM, ");␊
␉␉␉␉␉␉␉if(platformCPUFeature(CPU_FEATURE_TM2))␊
␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉msr32.lo |= (1 << 13);␊
␉␉␉␉␉␉␉cpuFrequency = (fsbFrequency * bus_ratio_max);␊
␉␉␉␉␉␉␉max_ratio = bus_ratio_max * 10;␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉verbose("CPU: Sticking with [FSB: %dMhz, Bus-Ratio: %d%s] %s\n", myfsb, bus_ratio_max, maxdiv ? ".5" : "", newratio ? "instead" : "");␊
␉␉␉␉␉␉verbose("CPU: Sticking with: [FSB: %dMhz, Bus-Ratio: %d%s] %s\n", myfsb, bus_ratio_max, maxdiv ? ".5" : "", newratio ? "instead" : "");␊
␉␉␉␉␉}␊
␉␉␉␉}␊
␉␉␉␉else␊
␉␉␉␉if (((msr >> 31) & 0x1) == 1)␊
␉␉␉␉{␊
␉␉␉␉␉temp = tjmax - ((msr >> 16) & 0x7F);␊
␉␉␉␉␉verbose("CPU: Tjmax ~ %d°C ␉ Temperature= ~ %d°C\n", tjmax, temp);␊
␉␉␉␉␉verbose("CPU: Tjmax ~ %d°C ␉ Temperature= ~ %d°C\n", tjmax, temp);␊
␉␉␉␉}␊
␉␉␉␉else temp = -1;␊
␉␉␉}␊
␉␉␉␉if(bitfield(p->CPU.CPUID[CPUID_81][0], 0, 1) == 0) verbose("Failed!\n");␊
␉␉␉␉else verbose("Succeded!\n");␊
␉␉␉}␊
␉␉␉else verbose("CPU: Intel Dynamic Acceleration Enabled!\n");␊
␉␉␉else verbose("CPU: IDA: Enabled!\n");␊
␉␉}␊
␉}␊
#if 0␊
␉␉␉if(rdmsr64(MSR_IA32_MISC_ENABLE) & (1 << 16))␊
␉␉␉{␊
␉␉␉␉p->CPU.EST = 1;␊
␉␉␉␉verbose("EIST Successfully Enabled!");␊
␉␉␉␉verbose("CPU: EIST Successfully Enabled!\n");␊
␉␉␉}␊
␉␉␉else␊
␉␉␉{␊
␉␉␉␉p->CPU.EST = 0;␊
␉␉␉␉verbose("EIST couldn't be enabled!");␊
␉␉␉␉verbose("CPU: EIST couldn't be enabled!\n");␊
␉␉␉}␊
␉␉}␊
␊
␉}␊
␉␊
␉if(core_i) p->CPU.ISerie = true;␊
␉␉DBG("CPU: Vendor/Family/ExtFamily: 0x%x/0x%x/0x%x\n", p->CPU.Vendor, p->CPU.Family, p->CPU.ExtFamily);␊
␉␉DBG("CPU: Model/ExtModel/Stepping: 0x%x/0x%x/0x%x\n", p->CPU.Model, p->CPU.ExtModel, p->CPU.Stepping);␊
␉␉DBG("CPU: Multipliers x10: max=%d, min=%d\n", p->CPU.MaxRatio, p->CPU.MinRatio);␊
␉␉DBG("CPU: Vendor/Family/ExtFamily: 0x%x/0x%x/0x%x\n", p->CPU.Vendor, p->CPU.Family, p->CPU.ExtFamily);␊
␉␉DBG("CPU: Model/ExtModel/Stepping: 0x%x/0x%x/0x%x\n", p->CPU.Model, p->CPU.ExtModel, p->CPU.Stepping);␊
␉␉DBG("CPU: Multipliers x10: max=%d, min=%d\n", p->CPU.MaxRatio, p->CPU.MinRatio);␊
␉if(turbo)␊
␉{␊
␉␉DBG("Turbo Ratio: %d/%d/%d/%d\n", p->CPU.Tone, p->CPU.Ttwo, p->CPU.Tthr, p->CPU.Tfor);␊
␉␉DBG("Turbo Ratio: %d/%d/%d/%d\n", p->CPU.Tone, p->CPU.Ttwo, p->CPU.Tthr, p->CPU.Tfor);␊
␉␉p->CPU.Turbo = true;␊
␉}␊
␉␉DBG("CPU: MaxDiv/CurrDiv: 0x%x/0x%x\n", p->CPU.MaxDiv, p->CPU.CurrDiv);␊
␉␉DBG("CPU: TSCFreq: %dMHz\n", p->CPU.TSCFrequency / 1000000);␊
␉␉DBG("CPU: CPUFreq: %dMHz\n", p->CPU.CPUFrequency / 1000000);␊
␉␉DBG("CPU: FSBFreq: %dMHz\n", p->CPU.FSBFrequency / 1000000);␊
␉␉DBG("CPU: MaxDiv/CurrDiv: 0x%x/0x%x\n", p->CPU.MaxDiv, p->CPU.CurrDiv);␊
␉␉DBG("CPU: TSCFreq: %dMHz\n", p->CPU.TSCFrequency / 1000000);␊
␉␉DBG("CPU: CPUFreq: %dMHz\n", p->CPU.CPUFrequency / 1000000);␊
␉␉DBG("CPU: FSBFreq: %dMHz\n", p->CPU.FSBFrequency / 1000000);␊
␉if(did)␊
␉{␊
␉␉p->CPU.SLFM = did;␊
␉␉DBG("CPU: SLFM: %d\n", p->CPU.SLFM);␊
␉␉DBG("CPU: SLFM: %d\n", p->CPU.SLFM);␊
␉}␊
␉␉if(platformCPUFeature(CPU_FEATURE_EST))␊
␉␉DBG("CPU: Enhanced SpeedStep: %d\n", p->CPU.EST);␊
␉␉DBG("CPU: NoCores/NoThreads: %d/%d\n", p->CPU.NoCores, p->CPU.NoThreads);␊
␉␉DBG("CPU: Features: 0x%08x\n", p->CPU.Features);␊
␉␉DBG("CPU: Enhanced SpeedStep: %d\n", p->CPU.EST);␊
␉␉DBG("CPU: NoCores/NoThreads: %d/%d\n", p->CPU.NoCores, p->CPU.NoThreads);␊
␉␉DBG("CPU: Features: 0x%08x\n", p->CPU.Features);␊
}␊
branches/valv/i386/libsaio/fake_efi.c
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static EFI_CHAR16 Model[MAX_MODEL_LEN];␊
static int ModelLength = 0;␊
char MacModel[8] = "MacBook";␊
//valv: dummy mac product␊
char MacProduct[14] = "applemac2010";␊
unsigned int ModelRev = 0x00010001;␊
␊
/*␊
␉␉DT__AddProperty(efiPlatformNode, MODEL_PROP, len, ret16);␊
␊
␉␉if (len < MAX_MODEL_LEN) {␊
␉␉␉int n=0, first=0, rev1=0, rev2=0, i=0;␊
␉␉␉int n=0, q=0, first=0, rev1=0, rev2=0, i=0;␊
␉␉␉for (i=0; i<len; i++) {␊
␉␉␉␉char c = ret16[i];␊
␉␉␉␉Model[i] = c;␊
␉␉␉␉if (i<14){␊
␉␉␉␉␉MacProduct[i]=c;␊
␉␉␉␉␉q++;␊
␉␉␉␉}␊
␉␉␉␉if (isalpha(c)){␊
␉␉␉␉␉if (i<8){␊
␉␉␉␉␉␉MacModel[i]=c;␊
␉␉␉for (i=n; i<8; i++) {␊
␉␉␉␉MacModel[i] = 0x20;␊
␉␉␉}␊
␉␉␉for (i=q; i<14; i++) {␊
␉␉␉␉MacProduct[i] = 0x20;␊
␉␉␉}␊
␉␉␉ModelRev = (rev2 << 16) + rev1;␊
␉␉␉Model[len] = '\0';␊
␉␉␉ModelLength = (len + 1) * 2;␊
branches/valv/i386/boot2/boot.h
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#define kRootDeviceKey␉␉"rd"␊
#define kBootUUIDKey␉␉"boot-uuid"␊
#define kHelperRootUUIDKey␉"Root UUID"␊
#define kPlatformKey␉␉"platform"␊
/*#define kPlatformKey␉␉"platform"*/␊
#define kACPIKey␉␉"acpi"␊
#define kCDROMPromptKey␉␉"CD-ROM Prompt"␊
#define kCDROMOptionKey␉␉"CD-ROM Option Key"␊
#define klessVoltage␉␉"lessVolt"␉␉␉/* acpi_patcher.c */␊
#define kTjmax␉␉␉␉"Tjmax"␉␉␉␉/* acpi_patcher.c */␊
#define kpstart␉␉␉␉"PStart"␉␉␉/* acpi_patcher.c */␊
#define kGenerateTStates␉"GenerateTStates"␉/* apci_patcher.c */␊
␊
/*␊
* Flags to the booter or kernel␊
branches/valv/revision
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Revision: 688