Hi Thomas,
At 07/03/2017 02:41 PM, Thomas Gleixner wrote:
On Mon, 3 Jul 2017, Dou Liyang wrote:
At 07/03/2017 01:47 AM, Thomas Gleixner wrote:
On Fri, 30 Jun 2017, Dou Liyang wrote:
+/* Init the interrupt delivery mode for the BSP */
+void __init apic_intr_mode_init(void)
+{
+ switch
Hi Thomas,
At 07/03/2017 02:41 PM, Thomas Gleixner wrote:
On Mon, 3 Jul 2017, Dou Liyang wrote:
At 07/03/2017 01:47 AM, Thomas Gleixner wrote:
On Fri, 30 Jun 2017, Dou Liyang wrote:
+/* Init the interrupt delivery mode for the BSP */
+void __init apic_intr_mode_init(void)
+{
+ switch
On Mon, 3 Jul 2017, Dou Liyang wrote:
> At 07/03/2017 01:47 AM, Thomas Gleixner wrote:
> > On Fri, 30 Jun 2017, Dou Liyang wrote:
> > > +/* Init the interrupt delivery mode for the BSP */
> > > +void __init apic_intr_mode_init(void)
> > > +{
> > > + switch (apic_intr_mode_select()) {
> > > + case
On Mon, 3 Jul 2017, Dou Liyang wrote:
> At 07/03/2017 01:47 AM, Thomas Gleixner wrote:
> > On Fri, 30 Jun 2017, Dou Liyang wrote:
> > > +/* Init the interrupt delivery mode for the BSP */
> > > +void __init apic_intr_mode_init(void)
> > > +{
> > > + switch (apic_intr_mode_select()) {
> > > + case
Hi Thomas,
At 07/03/2017 01:47 AM, Thomas Gleixner wrote:
On Fri, 30 Jun 2017, Dou Liyang wrote:
+/* Init the interrupt delivery mode for the BSP */
+void __init apic_intr_mode_init(void)
+{
+ switch (apic_intr_mode_select()) {
+ case APIC_PIC:
+
Hi Thomas,
At 07/03/2017 01:47 AM, Thomas Gleixner wrote:
On Fri, 30 Jun 2017, Dou Liyang wrote:
+/* Init the interrupt delivery mode for the BSP */
+void __init apic_intr_mode_init(void)
+{
+ switch (apic_intr_mode_select()) {
+ case APIC_PIC:
+
On Fri, 30 Jun 2017, Dou Liyang wrote:
> +/* Init the interrupt delivery mode for the BSP */
> +void __init apic_intr_mode_init(void)
> +{
> + switch (apic_intr_mode_select()) {
> + case APIC_PIC:
> + apic_printk(APIC_VERBOSE, KERN_INFO
> + "Keep in PIC
On Fri, 30 Jun 2017, Dou Liyang wrote:
> +/* Init the interrupt delivery mode for the BSP */
> +void __init apic_intr_mode_init(void)
> +{
> + switch (apic_intr_mode_select()) {
> + case APIC_PIC:
> + apic_printk(APIC_VERBOSE, KERN_INFO
> + "Keep in PIC
There are three positions for initializing the interrupt delivery
modes:
1) In IRQ initial function, may setup the through-local-APIC
virtual wire mode.
2) In an SMP-capable system, will try to switch to symmetric I/O
model when preparing the cpus in native_smp_prepare_cpus().
3) In UP
There are three positions for initializing the interrupt delivery
modes:
1) In IRQ initial function, may setup the through-local-APIC
virtual wire mode.
2) In an SMP-capable system, will try to switch to symmetric I/O
model when preparing the cpus in native_smp_prepare_cpus().
3) In UP
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