[PATCH 1/3] x86/APIC: Switch flat driver to use phys dst for ext ints

[Matthew Barnes <matthew.barnes@xxxxxxxxx>]

Resolves: https://gitlab.com/xen-project/xen/-/issues/194
Signed-off-by: Matthew Barnes <matthew.barnes@xxxxxxxxx>
---
 xen/arch/x86/include/asm/genapic.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/xen/arch/x86/include/asm/genapic.h 
b/xen/arch/x86/include/asm/genapic.h
index a694371c6d16..d29bccc39b4b 100644
--- a/xen/arch/x86/include/asm/genapic.h
+++ b/xen/arch/x86/include/asm/genapic.h
@@ -45,21 +45,21 @@ void cf_check send_IPI_self_legacy(uint8_t vector);
 
 void cf_check init_apic_ldr_flat(void);
 unsigned int cf_check cpu_mask_to_apicid_flat(const cpumask_t *cpumask);
+const cpumask_t *cf_check vector_allocation_cpumask_phys(int cpu);
 void cf_check send_IPI_mask_flat(const cpumask_t *cpumask, int vector);
 const cpumask_t *cf_check vector_allocation_cpumask_flat(int cpu);
 #define GENAPIC_FLAT \
-       .int_delivery_mode = dest_LowestPrio, \
-       .int_dest_mode = 1 /* logical delivery */, \
+       .int_delivery_mode = dest_Fixed, \
+       .int_dest_mode = 0 /* physical delivery */, \
        .init_apic_ldr = init_apic_ldr_flat, \
-       .vector_allocation_cpumask = vector_allocation_cpumask_flat, \
-       .cpu_mask_to_apicid = cpu_mask_to_apicid_flat, \
+       .vector_allocation_cpumask = vector_allocation_cpumask_phys, \
+       .cpu_mask_to_apicid = cpu_mask_to_apicid_phys, \
        .send_IPI_mask = send_IPI_mask_flat, \
        .send_IPI_self = send_IPI_self_legacy
 
 void cf_check init_apic_ldr_phys(void);
 unsigned int cf_check cpu_mask_to_apicid_phys(const cpumask_t *cpumask);
 void cf_check send_IPI_mask_phys(const cpumask_t *mask, int vector);
-const cpumask_t *cf_check vector_allocation_cpumask_phys(int cpu);
 #define GENAPIC_PHYS \
        .int_delivery_mode = dest_Fixed, \
        .int_dest_mode = 0 /* physical delivery */, \
-- 
2.46.0