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acpi: import and register ACPI driver with hal

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This commit is contained in:
Achilleas Anagnostopoulos 2017-08-28 07:18:43 +01:00
parent 78d5fac550
commit 7d959af0a9
1 changed files with 5 additions and 1 deletions
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6
src/gopheros/kernel/hal/hal.go
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@ -10,6 +10,9 @@ import (
"gopheros/kernel/hal/multiboot"
"gopheros/kernel/kfmt"
"sort"
// import and register acpi driver
_ "gopheros/device/acpi"
)
// managedDevices contains the devices discovered by the HAL.
@ -44,7 +47,7 @@ func DetectHardware() {
// probe executes the probe function for each driver and invokes
// onDriverInit for each successfully initialized driver.
func probe(driverInfoList device.DriverInfoList) {
var w = kfmt.PrefixWriter{Sink: kfmt.GetOutputSink()}
var w kfmt.PrefixWriter
for _, info := range driverInfoList {
drv := info.Probe()
@ -56,6 +59,7 @@ func probe(driverInfoList device.DriverInfoList) {
major, minor, patch := drv.DriverVersion()
kfmt.Fprintf(&strBuf, "[hal] %s(%d.%d.%d): ", drv.DriverName(), major, minor, patch)
w.Prefix = strBuf.Bytes()
w.Sink = kfmt.GetOutputSink()
if err := drv.DriverInit(&w); err != nil {
kfmt.Fprintf(&w, "init failed: %s\n", err.Message)