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ACPI GPE stubs

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copy 2017-06-05 10:11:50 -05:00
parent 72f4a07e66
commit b3eceee135
1 changed files with 45 additions and 0 deletions
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45
src/acpi.js
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@ -36,6 +36,8 @@ function ACPI(cpu)
this.pm1_enable = 0;
this.last_timer = this.get_timer(v86.microtick());
this.gpe = new Uint8Array(4);
io.register_read(0xB000, this, undefined, function()
{
dbg_log("ACPI pm1_status read", LOG_ACPI);
@ -77,6 +79,49 @@ function ACPI(cpu)
//dbg_log("pmtimer read: " + h(value >>> 0), LOG_ACPI);
return value;
});
// ACPI, gpe
io.register_read(0xAFE0, this, function()
{
dbg_log("Read gpe#0", LOG_ACPI);
return this.gpe[0];
});
io.register_read(0xAFE1, this, function()
{
dbg_log("Read gpe#1", LOG_ACPI);
return this.gpe[1];
});
io.register_read(0xAFE2, this, function()
{
dbg_log("Read gpe#2", LOG_ACPI);
return this.gpe[2];
});
io.register_read(0xAFE3, this, function()
{
dbg_log("Read gpe#3", LOG_ACPI);
return this.gpe[3];
});
io.register_write(0xAFE0, this, function(value)
{
dbg_log("Write gpe#0: " + h(value), LOG_ACPI);
this.gpe[0] = value;
});
io.register_write(0xAFE1, this, function(value)
{
dbg_log("Write gpe#1: " + h(value), LOG_ACPI);
this.gpe[1] = value;
});
io.register_write(0xAFE2, this, function(value)
{
dbg_log("Write gpe#2: " + h(value), LOG_ACPI);
this.gpe[2] = value;
});
io.register_write(0xAFE3, this, function(value)
{
dbg_log("Write gpe#3: " + h(value), LOG_ACPI);
this.gpe[3] = value;
});
}
ACPI.prototype.timer = function(now)