26 lines
594 B
C
26 lines
594 B
C
#include <zinnia/acpi.h>
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#include <zinnia/cmdline.h>
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#include <zinnia/print.h>
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#include <zinnia/types.h>
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phys_t acpi_rsdp_addr = 0;
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static bool use_acpi = true;
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void use_acpi_option(bool use) {
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use_acpi = use;
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}
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CMDLINE_OPTION("acpi", "Enable ACPI firmware subsystem", use_acpi_option);
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void acpi_init(struct boot_info* info) {
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if (!use_acpi) {
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log("acpi: ACPI disabled on the command line!\n");
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return;
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}
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if (!info->rsdp) {
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log("acpi: No RSDP was passed, unable to start ACPI subsystem!\n");
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return;
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}
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acpi_rsdp_addr = info->rsdp;
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}
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