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-rw-r--r--arch/x86/include/asm/apic.h2
-rw-r--r--arch/x86/kernel/apic/apic_flat_64.c2
-rw-r--r--arch/x86/kernel/apic/apic_noop.c1
-rw-r--r--arch/x86/kernel/apic/apic_numachip.c2
-rw-r--r--arch/x86/kernel/apic/bigsmp_32.c1
-rw-r--r--arch/x86/kernel/apic/probe_32.c1
-rw-r--r--arch/x86/kernel/apic/x2apic_cluster.c1
-rw-r--r--arch/x86/kernel/apic/x2apic_phys.c1
-rw-r--r--arch/x86/kernel/apic/x2apic_uv_x.c1
-rw-r--r--arch/x86/platform/uv/uv_irq.c2
-rw-r--r--drivers/iommu/amd/iommu.c4
-rw-r--r--drivers/iommu/intel/irq_remapping.c2
-rw-r--r--drivers/pci/controller/pci-hyperv.c7
13 files changed, 4 insertions, 23 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index d21f48f1c242..9d159b771dc8 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -272,8 +272,6 @@ struct apic {
void (*send_IPI_all)(int vector);
void (*send_IPI_self)(int vector);
- enum apic_delivery_modes delivery_mode;
-
u32 disable_esr : 1,
dest_mode_logical : 1,
x2apic_set_max_apicid : 1,
diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index 7139867d69cd..b295a056a4fc 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -82,7 +82,6 @@ static struct apic apic_flat __ro_after_init = {
.acpi_madt_oem_check = flat_acpi_madt_oem_check,
.apic_id_registered = default_apic_id_registered,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = true,
.disable_esr = 0,
@@ -154,7 +153,6 @@ static struct apic apic_physflat __ro_after_init = {
.acpi_madt_oem_check = physflat_acpi_madt_oem_check,
.apic_id_registered = default_apic_id_registered,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = false,
.disable_esr = 0,
diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c
index b00d52ae84fa..9f1d553eb48f 100644
--- a/arch/x86/kernel/apic/apic_noop.c
+++ b/arch/x86/kernel/apic/apic_noop.c
@@ -47,7 +47,6 @@ static void noop_apic_write(u32 reg, u32 val)
struct apic apic_noop __ro_after_init = {
.name = "noop",
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = true,
.disable_esr = 0,
diff --git a/arch/x86/kernel/apic/apic_numachip.c b/arch/x86/kernel/apic/apic_numachip.c
index 456a14c44f67..7d0c51b9d3bc 100644
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -222,7 +222,6 @@ static const struct apic apic_numachip1 __refconst = {
.probe = numachip1_probe,
.acpi_madt_oem_check = numachip1_acpi_madt_oem_check,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = false,
.disable_esr = 0,
@@ -259,7 +258,6 @@ static const struct apic apic_numachip2 __refconst = {
.probe = numachip2_probe,
.acpi_madt_oem_check = numachip2_acpi_madt_oem_check,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = false,
.disable_esr = 0,
diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
index 7ee3c486cb33..5a0d60b38e6b 100644
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -80,7 +80,6 @@ static struct apic apic_bigsmp __ro_after_init = {
.name = "bigsmp",
.probe = probe_bigsmp,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = false,
.disable_esr = 1,
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
index 5eb3fbe472da..c0f78059f06a 100644
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -45,7 +45,6 @@ static struct apic apic_default __ro_after_init = {
.probe = probe_default,
.apic_id_registered = default_apic_id_registered,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = true,
.disable_esr = 0,
diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index a8306089c91b..28a7d3f2312d 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -227,7 +227,6 @@ static struct apic apic_x2apic_cluster __ro_after_init = {
.probe = x2apic_cluster_probe,
.acpi_madt_oem_check = x2apic_acpi_madt_oem_check,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = true,
.disable_esr = 0,
diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
index 558a4a8824f4..409815a40668 100644
--- a/arch/x86/kernel/apic/x2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
@@ -145,7 +145,6 @@ static struct apic apic_x2apic_phys __ro_after_init = {
.probe = x2apic_phys_probe,
.acpi_madt_oem_check = x2apic_acpi_madt_oem_check,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = false,
.disable_esr = 0,
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 1b0d7336a28f..f1766b18dcd0 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -805,7 +805,6 @@ static struct apic apic_x2apic_uv_x __ro_after_init = {
.probe = uv_probe,
.acpi_madt_oem_check = uv_acpi_madt_oem_check,
- .delivery_mode = APIC_DELIVERY_MODE_FIXED,
.dest_mode_logical = false,
.disable_esr = 0,
diff --git a/arch/x86/platform/uv/uv_irq.c b/arch/x86/platform/uv/uv_irq.c
index 4221259a5870..a379501b7a69 100644
--- a/arch/x86/platform/uv/uv_irq.c
+++ b/arch/x86/platform/uv/uv_irq.c
@@ -35,7 +35,7 @@ static void uv_program_mmr(struct irq_cfg *cfg, struct uv_irq_2_mmr_pnode *info)
mmr_value = 0;
entry = (struct uv_IO_APIC_route_entry *)&mmr_value;
entry->vector = cfg->vector;
- entry->delivery_mode = apic->delivery_mode;
+ entry->delivery_mode = APIC_DELIVERY_MODE_FIXED;
entry->dest_mode = apic->dest_mode_logical;
entry->polarity = 0;
entry->trigger = 0;
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c
index fcc987f5d4ed..b9a0523cbb0a 100644
--- a/drivers/iommu/amd/iommu.c
+++ b/drivers/iommu/amd/iommu.c
@@ -3357,7 +3357,7 @@ static void irq_remapping_prepare_irte(struct amd_ir_data *data,
data->irq_2_irte.devid = devid;
data->irq_2_irte.index = index + sub_handle;
- iommu->irte_ops->prepare(data->entry, apic->delivery_mode,
+ iommu->irte_ops->prepare(data->entry, APIC_DELIVERY_MODE_FIXED,
apic->dest_mode_logical, irq_cfg->vector,
irq_cfg->dest_apicid, devid);
@@ -3634,7 +3634,7 @@ int amd_iommu_deactivate_guest_mode(void *data)
entry->lo.fields_remap.valid = valid;
entry->lo.fields_remap.dm = apic->dest_mode_logical;
- entry->lo.fields_remap.int_type = apic->delivery_mode;
+ entry->lo.fields_remap.int_type = APIC_DELIVERY_MODE_FIXED;
entry->hi.fields.vector = cfg->vector;
entry->lo.fields_remap.destination =
APICID_TO_IRTE_DEST_LO(cfg->dest_apicid);
diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c
index 29b9e55dcf26..566297bc87dd 100644
--- a/drivers/iommu/intel/irq_remapping.c
+++ b/drivers/iommu/intel/irq_remapping.c
@@ -1112,7 +1112,7 @@ static void prepare_irte(struct irte *irte, int vector, unsigned int dest)
* irq migration in the presence of interrupt-remapping.
*/
irte->trigger_mode = 0;
- irte->dlvry_mode = apic->delivery_mode;
+ irte->dlvry_mode = APIC_DELIVERY_MODE_FIXED;
irte->vector = vector;
irte->dest_id = IRTE_DEST(dest);
irte->redir_hint = 1;
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
index 30c7dfeccb16..1eaffff40b8d 100644
--- a/drivers/pci/controller/pci-hyperv.c
+++ b/drivers/pci/controller/pci-hyperv.c
@@ -650,13 +650,6 @@ static void hv_arch_irq_unmask(struct irq_data *data)
PCI_FUNC(pdev->devfn);
params->int_target.vector = hv_msi_get_int_vector(data);
- /*
- * Honoring apic->delivery_mode set to APIC_DELIVERY_MODE_FIXED by
- * setting the HV_DEVICE_INTERRUPT_TARGET_MULTICAST flag results in a
- * spurious interrupt storm. Not doing so does not seem to have a
- * negative effect (yet?).
- */
-
if (hbus->protocol_version >= PCI_PROTOCOL_VERSION_1_2) {
/*
* PCI_PROTOCOL_VERSION_1_2 supports the VP_SET version of the
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