Differential D26209 Diff 100964 usr.sbin/bhyve/acpi.c

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usr.sbin/bhyve/acpi.c

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};		};

#define EFPRINTF(...) \		#define EFPRINTF(...) \
if (fprintf(__VA_ARGS__) < 0) goto err_exit;		if (fprintf(__VA_ARGS__) < 0) goto err_exit;

#define EFFLUSH(x) \		#define EFFLUSH(x) \
if (fflush(x) != 0) goto err_exit;		if (fflush(x) != 0) goto err_exit;

		/*
		* A list for additional ACPI devices like a TPM.
		*/
		struct acpi_device_list_entry {
		SLIST_ENTRY(acpi_device_list_entry) chain;
		const struct acpi_device *dev;
		};
		SLIST_HEAD(acpi_device_list,
		acpi_device_list_entry) acpi_devices = SLIST_HEAD_INITIALIZER(acpi_devices);

		int
		acpi_tables_add_device(const struct acpi_device *const dev)
		{
		struct acpi_device_list_entry const entry = calloc(1, sizeof(entry));
		if (entry == NULL) {
		return (ENOMEM);
		}

		entry->dev = dev;
		SLIST_INSERT_HEAD(&acpi_devices, entry, chain);

		return (0);
		}

static int		static int
basl_fwrite_rsdp(FILE *fp)		basl_fwrite_rsdp(FILE *fp)
{		{
EFPRINTF(fp, "/*\n");		EFPRINTF(fp, "/*\n");
EFPRINTF(fp, " * bhyve RSDP template\n");		EFPRINTF(fp, " * bhyve RSDP template\n");
EFPRINTF(fp, " */\n");		EFPRINTF(fp, " */\n");
EFPRINTF(fp, "[0008]\t\tSignature : \"RSD PTR \"\n");		EFPRINTF(fp, "[0008]\t\tSignature : \"RSD PTR \"\n");
EFPRINTF(fp, "[0001]\t\tChecksum : 43\n");		EFPRINTF(fp, "[0001]\t\tChecksum : 43\n");
▲ Show 20 Lines • Show All 604 Lines • ▼ Show 20 Lines	basl_fwrite_dsdt(FILE *fp)
dsdt_indent(4);		dsdt_indent(4);
dsdt_fixed_mem32(0xFED00000, 0x400);		dsdt_fixed_mem32(0xFED00000, 0x400);
dsdt_unindent(4);		dsdt_unindent(4);
dsdt_line(" })");		dsdt_line(" })");
dsdt_line(" }");		dsdt_line(" }");
dsdt_line(" }");		dsdt_line(" }");

vmgenc_write_dsdt();		vmgenc_write_dsdt();

		const struct acpi_device_list_entry *entry;
		SLIST_FOREACH(entry, &acpi_devices, chain) {
		acpi_device_write_dsdt(entry->dev);
		}

dsdt_line("}");		dsdt_line("}");

if (dsdt_error != 0)		if (dsdt_error != 0)
return (dsdt_error);		return (dsdt_error);

EFFLUSH(fp);		EFFLUSH(fp);

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