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Differential D8617 Diff 22449 sys/dev/acpica/acpi_resource.c

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sys/dev/acpica/acpi_resource.c

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#include <machine/resource.h> #include <machine/resource.h>
#include <sys/rman.h> #include <sys/rman.h>
#include <contrib/dev/acpica/include/acpi.h> #include <contrib/dev/acpica/include/acpi.h>
#include <contrib/dev/acpica/include/accommon.h> #include <contrib/dev/acpica/include/accommon.h>
#include <dev/acpica/acpivar.h> #include <dev/acpica/acpivar.h>
#ifdef INTRNG
#include "acpi_bus_if.h"
#endif
/* Hooks for the ACPI CA debugging infrastructure */ /* Hooks for the ACPI CA debugging infrastructure */
#define _COMPONENT ACPI_BUS #define _COMPONENT ACPI_BUS
ACPI_MODULE_NAME("RESOURCE") ACPI_MODULE_NAME("RESOURCE")
struct lookup_irq_request { struct lookup_irq_request {
ACPI_RESOURCE *acpi_res; ACPI_RESOURCE *acpi_res;
struct resource *res; struct resource *res;
int counter; int counter;
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device_printf(dev, "memory range not supported\n"); device_printf(dev, "memory range not supported\n");
} }
static void static void
acpi_res_set_irq(device_t dev, void *context, uint8_t *irq, int count, acpi_res_set_irq(device_t dev, void *context, uint8_t *irq, int count,
int trig, int pol) int trig, int pol)
{ {
struct acpi_res_context *cp = (struct acpi_res_context *)context; struct acpi_res_context *cp = (struct acpi_res_context *)context;
rman_res_t intr;
if (cp == NULL || irq == NULL) if (cp == NULL || irq == NULL)
return; return;
/* This implements no resource relocation. */ /* This implements no resource relocation. */
if (count != 1) if (count != 1)
return; return;
bus_set_resource(dev, SYS_RES_IRQ, cp->ar_nirq++, *irq, 1); #ifdef INTRNG
intr = ACPI_BUS_MAP_INTR(device_get_parent(dev), dev, *irq,
(trig == ACPI_EDGE_SENSITIVE) ? INTR_TRIGGER_EDGE : INTR_TRIGGER_LEVEL,
(pol == ACPI_ACTIVE_HIGH) ? INTR_POLARITY_HIGH : INTR_POLARITY_LOW);
#else
intr = *irq;
#endif
bus_set_resource(dev, SYS_RES_IRQ, cp->ar_nirq++, intr, 1);
} }
static void static void
acpi_res_set_ext_irq(device_t dev, void *context, uint32_t *irq, int count, acpi_res_set_ext_irq(device_t dev, void *context, uint32_t *irq, int count,
int trig, int pol) int trig, int pol)
{ {
struct acpi_res_context *cp = (struct acpi_res_context *)context; struct acpi_res_context *cp = (struct acpi_res_context *)context;
rman_res_t intr;
if (cp == NULL || irq == NULL) if (cp == NULL || irq == NULL)
return; return;
/* This implements no resource relocation. */ /* This implements no resource relocation. */
if (count != 1) if (count != 1)
return; return;
bus_set_resource(dev, SYS_RES_IRQ, cp->ar_nirq++, *irq, 1); #ifdef INTRNG
intr = ACPI_BUS_MAP_INTR(device_get_parent(dev), dev, *irq,
(trig == ACPI_EDGE_SENSITIVE) ? INTR_TRIGGER_EDGE : INTR_TRIGGER_LEVEL,
(pol == ACPI_ACTIVE_HIGH) ? INTR_POLARITY_HIGH : INTR_POLARITY_LOW);
#else
intr = *irq;
#endif
bus_set_resource(dev, SYS_RES_IRQ, cp->ar_nirq++, intr, 1);
} }
static void static void
acpi_res_set_drq(device_t dev, void *context, uint8_t *drq, int count) acpi_res_set_drq(device_t dev, void *context, uint8_t *drq, int count)
{ {
struct acpi_res_context *cp = (struct acpi_res_context *)context; struct acpi_res_context *cp = (struct acpi_res_context *)context;
if (cp == NULL || drq == NULL) if (cp == NULL || drq == NULL)
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