From: tip-bot for Jiang Liu <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: konrad.wilk@oracle.com, mingo@kernel.org,
linux-kernel@vger.kernel.org, bhelgaas@google.com,
gregkh@linuxfoundation.org, bp@alien8.de, rdunlap@infradead.org,
tony.luck@intel.com, rjw@rjwysocki.net, jroedel@suse.de,
jiang.liu@linux.intel.com, benh@kernel.crashing.org,
yinghai@kernel.org, tglx@linutronix.de, grant.likely@linaro.org,
joro@8bytes.org, hpa@zytor.com
Subject: [tip:x86/apic] x86, irq: Implement callbacks to enable hierarchy irqdomain on IOAPICs
Date: Wed, 26 Nov 2014 15:13:56 -0800 [thread overview]
Message-ID: <tip-653c4a3437aa1c857bb2b121cbbf8c8b67ff51cd@git.kernel.org> (raw)
In-Reply-To: <1416901802-24211-6-git-send-email-jiang.liu@linux.intel.com>
Commit-ID: 653c4a3437aa1c857bb2b121cbbf8c8b67ff51cd
Gitweb: http://git.kernel.org/tip/653c4a3437aa1c857bb2b121cbbf8c8b67ff51cd
Author: Jiang Liu <jiang.liu@linux.intel.com>
AuthorDate: Tue, 25 Nov 2014 15:49:29 +0800
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Wed, 26 Nov 2014 23:52:46 +0100
x86, irq: Implement callbacks to enable hierarchy irqdomain on IOAPICs
Implement required callbacks to prepare for enabling hierarchy irqdomain
on IOAPICs. Later we will clean up IOAPIC code a lot by using hierarchy
irqdomain framework.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Grant Likely <grant.likely@linaro.org>
Link: http://lkml.kernel.org/r/1416901802-24211-6-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Joerg Roedel <jroedel@suse.de>
---
arch/x86/include/asm/io_apic.h | 10 +++
arch/x86/kernel/apic/io_apic.c | 159 ++++++++++++++++++++++++++++++++++++++++-
2 files changed, 166 insertions(+), 3 deletions(-)
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index cdda8ed..073b9c7 100644
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -96,6 +96,7 @@ struct IR_IO_APIC_route_entry {
} __attribute__ ((packed));
struct irq_alloc_info;
+struct irq_data;
#define IOAPIC_AUTO -1
#define IOAPIC_EDGE 0
@@ -206,6 +207,15 @@ extern int mp_ioapic_registered(u32 gsi_base);
extern int mp_irqdomain_map(struct irq_domain *domain, unsigned int virq,
irq_hw_number_t hwirq);
extern void mp_irqdomain_unmap(struct irq_domain *domain, unsigned int virq);
+extern int mp_irqdomain_alloc(struct irq_domain *domain, unsigned int virq,
+ unsigned int nr_irqs, void *arg);
+extern void mp_irqdomain_free(struct irq_domain *domain, unsigned int virq,
+ unsigned int nr_irqs);
+extern void mp_irqdomain_activate(struct irq_domain *domain,
+ struct irq_data *irq_data);
+extern void mp_irqdomain_deactivate(struct irq_domain *domain,
+ struct irq_data *irq_data);
+extern int mp_irqdomain_ioapic_idx(struct irq_domain *domain);
extern void ioapic_set_alloc_attr(struct irq_alloc_info *info,
int node, int trigger, int polarity);
extern int mp_set_gsi_attr(u32 gsi, int trigger, int polarity, int node);
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 8b3b856..e465171 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -78,6 +78,13 @@ static DEFINE_MUTEX(ioapic_mutex);
static unsigned int ioapic_dynirq_base;
static int ioapic_initialized;
+struct mp_chip_data {
+ struct IO_APIC_route_entry entry;
+ int trigger;
+ int polarity;
+ bool isa_irq;
+};
+
struct mp_pin_info {
int trigger;
int polarity;
@@ -949,11 +956,28 @@ void ioapic_set_alloc_attr(struct irq_alloc_info *info, int node,
info->ioapic_valid = 1;
}
+static void mp_register_handler(unsigned int irq, unsigned long trigger)
+{
+ irq_flow_handler_t hdl;
+ bool fasteoi;
+
+ if (trigger) {
+ irq_set_status_flags(irq, IRQ_LEVEL);
+ fasteoi = true;
+ } else {
+ irq_clear_status_flags(irq, IRQ_LEVEL);
+ fasteoi = false;
+ }
+
+ hdl = fasteoi ? handle_fasteoi_irq : handle_edge_irq;
+ __irq_set_handler(irq, hdl, 0, fasteoi ? "fasteoi" : "edge");
+}
+
static int alloc_irq_from_domain(struct irq_domain *domain, u32 gsi, int pin,
struct irq_alloc_info *info)
{
int irq = -1;
- int ioapic = (int)(long)domain->host_data;
+ int ioapic = mp_irqdomain_ioapic_idx(domain);
int type = ioapics[ioapic].irqdomain_cfg.type;
switch (type) {
@@ -3026,7 +3050,7 @@ static inline void set_io_apic_irq_attr(struct io_apic_irq_attr *irq_attr,
int mp_irqdomain_map(struct irq_domain *domain, unsigned int virq,
irq_hw_number_t hwirq)
{
- int ioapic = (int)(long)domain->host_data;
+ int ioapic = mp_irqdomain_ioapic_idx(domain);
struct mp_pin_info *info = mp_pin_info(ioapic, hwirq);
struct io_apic_irq_attr attr;
@@ -3064,7 +3088,7 @@ void mp_irqdomain_unmap(struct irq_domain *domain, unsigned int virq)
{
struct irq_data *data = irq_get_irq_data(virq);
struct irq_cfg *cfg = irq_cfg(virq);
- int ioapic = (int)(long)domain->host_data;
+ int ioapic = mp_irqdomain_ioapic_idx(domain);
int pin = (int)data->hwirq;
ioapic_mask_entry(ioapic, pin);
@@ -3073,6 +3097,130 @@ void mp_irqdomain_unmap(struct irq_domain *domain, unsigned int virq)
arch_teardown_hwirq(virq);
}
+static void mp_irqdomain_get_attr(u32 gsi, struct mp_chip_data *data,
+ struct irq_alloc_info *info)
+{
+ if (info && info->ioapic_valid) {
+ data->trigger = info->ioapic_trigger;
+ data->polarity = info->ioapic_polarity;
+ } else if (acpi_get_override_irq(gsi, &data->trigger,
+ &data->polarity) < 0) {
+ /* PCI interrupts are always polarity one level triggered. */
+ data->trigger = 1;
+ data->polarity = 1;
+ }
+}
+
+static void mp_setup_entry(struct irq_cfg *cfg, struct mp_chip_data *data,
+ struct IO_APIC_route_entry *entry)
+{
+ memset(entry, 0, sizeof(*entry));
+ entry->delivery_mode = apic->irq_delivery_mode;
+ entry->dest_mode = apic->irq_dest_mode;
+ entry->dest = cfg->dest_apicid;
+ entry->vector = cfg->vector;
+ entry->mask = 0; /* enable IRQ */
+ entry->trigger = data->trigger;
+ entry->polarity = data->polarity;
+ /*
+ * Mask level triggered irqs.
+ * Use IRQ_DELAYED_DISABLE for edge triggered irqs.
+ */
+ if (data->trigger)
+ entry->mask = 1;
+}
+
+int mp_irqdomain_alloc(struct irq_domain *domain, unsigned int virq,
+ unsigned int nr_irqs, void *arg)
+{
+ int ret, ioapic, pin;
+ struct irq_cfg *cfg;
+ struct irq_data *irq_data;
+ struct mp_chip_data *data;
+ struct irq_alloc_info *info = arg;
+
+ if (!info || nr_irqs > 1)
+ return -EINVAL;
+ irq_data = irq_domain_get_irq_data(domain, virq);
+ if (!irq_data)
+ return -EINVAL;
+
+ ioapic = mp_irqdomain_ioapic_idx(domain);
+ pin = info->ioapic_pin;
+ if (irq_find_mapping(domain, (irq_hw_number_t)pin) > 0)
+ return -EEXIST;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ info->ioapic_entry = &data->entry;
+ ret = irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, info);
+ if (ret < 0) {
+ kfree(data);
+ return ret;
+ }
+
+ irq_data->hwirq = info->ioapic_pin;
+ irq_data->chip = &ioapic_chip;
+ irq_data->chip_data = data;
+ mp_irqdomain_get_attr(mp_pin_to_gsi(ioapic, pin), data, info);
+
+ cfg = irqd_cfg(irq_data);
+ add_pin_to_irq_node(cfg, info->ioapic_node, ioapic, pin);
+ if (info->ioapic_entry)
+ mp_setup_entry(cfg, data, info->ioapic_entry);
+ mp_register_handler(virq, data->trigger);
+ if (virq < nr_legacy_irqs())
+ legacy_pic->mask(virq);
+
+ apic_printk(APIC_VERBOSE, KERN_DEBUG
+ "IOAPIC[%d]: Set routing entry (%d-%d -> 0x%x -> IRQ %d Mode:%i Active:%i Dest:%d)\n",
+ ioapic, mpc_ioapic_id(ioapic), pin, cfg->vector,
+ virq, data->trigger, data->polarity, cfg->dest_apicid);
+
+ return 0;
+}
+
+void mp_irqdomain_free(struct irq_domain *domain, unsigned int virq,
+ unsigned int nr_irqs)
+{
+ struct irq_cfg *cfg = irq_cfg(virq);
+ struct irq_data *irq_data;
+
+ BUG_ON(nr_irqs != 1);
+ irq_data = irq_domain_get_irq_data(domain, virq);
+ if (irq_data && irq_data->chip_data) {
+ __remove_pin_from_irq(cfg, mp_irqdomain_ioapic_idx(domain),
+ (int)irq_data->hwirq);
+ WARN_ON(!list_empty(&cfg->irq_2_pin));
+ kfree(irq_data->chip_data);
+ }
+ irq_domain_free_irqs_top(domain, virq, nr_irqs);
+}
+
+void mp_irqdomain_activate(struct irq_domain *domain,
+ struct irq_data *irq_data)
+{
+ unsigned long flags;
+ struct irq_pin_list *entry;
+ struct mp_chip_data *data = irq_data->chip_data;
+ struct irq_cfg *cfg = irqd_cfg(irq_data);
+
+ raw_spin_lock_irqsave(&ioapic_lock, flags);
+ for_each_irq_pin(entry, cfg->irq_2_pin)
+ __ioapic_write_entry(entry->apic, entry->pin, data->entry);
+ raw_spin_unlock_irqrestore(&ioapic_lock, flags);
+}
+
+void mp_irqdomain_deactivate(struct irq_domain *domain,
+ struct irq_data *irq_data)
+{
+ /* It won't be called for IRQ with multiple IOAPIC pins associated */
+ ioapic_mask_entry(mp_irqdomain_ioapic_idx(domain),
+ (int)irq_data->hwirq);
+}
+
int mp_set_gsi_attr(u32 gsi, int trigger, int polarity, int node)
{
int ret = 0;
@@ -3101,3 +3249,8 @@ int mp_set_gsi_attr(u32 gsi, int trigger, int polarity, int node)
return ret;
}
+
+int mp_irqdomain_ioapic_idx(struct irq_domain *domain)
+{
+ return (int)(long)domain->host_data;
+}
next prev parent reply other threads:[~2014-11-26 23:15 UTC|newest]
Thread overview: 157+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-25 7:49 [Patch Part3 v4 00/38] Enable hierarchy irqdomian on x86 platforms Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 01/38] x86, intel-mid: Delay initialization of APB timer Jiang Liu
2014-11-26 23:12 ` [tip:x86/apic] " tip-bot for Thomas Gleixner
2014-11-25 7:49 ` [Patch Part3 v4 02/38] x86, intel-mid, trivial: Refine code syntax for sfi_parse_mtmr() Jiang Liu
2014-11-26 23:13 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 03/38] x86, irq: Kill unused pre_init_apic_IRQ0() Jiang Liu
2014-11-26 23:13 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 04/38] x86, irq: Prepare IOAPIC interfaces to support hierarchy irqdomain Jiang Liu
2014-11-26 23:13 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 05/38] x86, irq: Implement callbacks to enable hierarchy irqdomain on IOAPICs Jiang Liu
2014-11-26 23:13 ` tip-bot for Jiang Liu [this message]
2014-11-25 7:49 ` [Patch Part3 v4 06/38] x86, irq: Refine the way to allocate irq_cfg for legacy IRQs Jiang Liu
2014-11-26 23:14 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 07/38] x86, irq: Simplify the way to print IOAPIC entry Jiang Liu
2014-11-26 23:14 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 08/38] x86, irq: Introduce helper functions to support hierarchy irqdomain for IOAPIC Jiang Liu
2014-11-26 23:14 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 09/38] x86, irq: Convert IOAPIC to use hierarchy irqdomain interfaces Jiang Liu
2014-11-26 23:14 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 10/38] x86, irq: Kill unused old IOAPIC " Jiang Liu
2014-11-26 23:15 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 11/38] x86, irq: Kill unused struct mp_pin_info Jiang Liu
2014-11-26 23:15 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 12/38] x86, irq: Kill x86_io_apic_ops.print_entries and related interfaces Jiang Liu
2014-11-26 23:15 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 13/38] x86, irq: Kill x86_io_apic_ops.setup_entry " Jiang Liu
2014-11-26 23:16 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 14/38] x86, irq: Kill x86_io_apic_ops.set_affinity " Jiang Liu
2014-11-26 23:16 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 15/38] x86, irq: Kill x86_io_apic_ops.eoi_ioapic_pin " Jiang Liu
2014-11-26 23:16 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 16/38] x86, irq: Kill GENERIC_IRQ_LEGACY_ALLOC_HWIRQ Jiang Liu
2014-11-26 23:16 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 17/38] x86: Clean up unused forward declarations in x86_init.h Jiang Liu
2014-11-26 23:17 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 18/38] x86: irq_remapping: Clean up unsued code Jiang Liu
2014-11-26 23:17 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-12-02 0:21 ` [Patch Part3 v4 18/38] " Bjorn Helgaas
2014-11-25 7:49 ` [Patch Part3 v4 19/38] iommu/vt-d: " Jiang Liu
2014-11-26 23:17 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 20/38] iommu/amd: " Jiang Liu
2014-11-26 23:17 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 21/38] x86: irq_remapping: Clean up unused interfaces Jiang Liu
2014-11-26 23:18 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 22/38] x86, irq: Kill irq_cfg.irq_remapped Jiang Liu
2014-11-26 23:18 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 23/38] iommu/vt-d: Move struct irq_2_iommu into intel_irq_remapping.c Jiang Liu
2014-11-26 23:18 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 24/38] iommu/amd: Move struct irq_2_irte into amd_iommu.c Jiang Liu
2014-11-26 23:18 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 25/38] x86, irq: Move irq_cfg.irq_2_pin into io_apic.c Jiang Liu
2014-11-26 23:19 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 26/38] x86, irq: Kill struct io_apic_irq_attr Jiang Liu
2014-11-26 23:19 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 27/38] x86, irq: Kill x86_io_apic_ops.write and x86_io_apic_ops.modify Jiang Liu
2014-11-26 23:19 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 28/38] x86, irq: Clean up io_apic.h Jiang Liu
2014-11-26 23:19 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 29/38] x86, irq: Use cached IOAPIC entry instead of reading from hardware Jiang Liu
2014-11-26 23:20 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-27 19:32 ` Borislav Petkov
2014-11-28 2:31 ` Jiang Liu
2014-11-28 11:33 ` Borislav Petkov
2014-11-28 11:53 ` Borislav Petkov
2014-11-28 15:40 ` Jiang Liu
2014-11-28 16:07 ` Jiang Liu
2014-11-28 16:46 ` Borislav Petkov
2014-11-28 21:12 ` [tip:x86/apic] x86, ioapic: Repair io_apic_set_affinity tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 30/38] x86, irq: Kill unused alloc_irq_and_cfg_at() Jiang Liu
2014-11-26 23:20 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 31/38] x86, irq: Change functions only used in vector.c as static Jiang Liu
2014-11-26 23:20 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 32/38] x86, irq: Kill function apic_set_affinity() Jiang Liu
2014-11-26 23:21 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 33/38] x86, irq: Move check of cfg->move_in_progress into send_cleanup_vector() Jiang Liu
2014-11-26 23:21 ` [tip:x86/apic] x86, irq: Move check of cfg-> move_in_progress " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 34/38] x86, irq: Move private data in struct irq_cfg into dedicated data structure Jiang Liu
2014-11-26 23:21 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-24 16:02 ` [tip:x86/apic] x86/irq: " tip-bot for Jiang Liu
2014-11-25 7:49 ` [Patch Part3 v4 35/38] x86, irq: Refine the way to calculate NR_IRQS Jiang Liu
2014-11-26 23:21 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:50 ` [Patch Part3 v4 36/38] ACPI, irq, x86: Kill private function mp_register_gsi()/ mp_unregister_gsi() Jiang Liu
2014-11-26 23:22 ` [tip:x86/apic] " tip-bot for Jiang Liu
2014-11-25 7:50 ` [Patch Part3 v4 37/38] x86, irq: Introduce mechanism to support different vector allocation policies Jiang Liu
2014-11-27 10:44 ` Thomas Gleixner
2014-11-27 16:22 ` Jiang Liu
2014-11-25 7:50 ` [Patch Part3 v4 38/38] x86, irq: Add kernel parameter vector_alloc to set CPU vector allocation policy Jiang Liu
2014-12-01 18:49 ` Bjorn Helgaas
2014-12-01 19:15 ` Daniel J Blueman
2014-12-01 23:45 ` Jiang Liu
2014-12-01 23:47 ` Bjorn Helgaas
2015-04-14 2:29 [Patch Part2 v5 00/33] Clean up obsoleted x86 interrupt manangement code and interfaces Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 01/33] x86/irq: Kill unused old IOAPIC irqdomain interfaces Jiang Liu
2015-04-24 15:54 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 02/33] x86/irq: Kill unused struct mp_pin_info Jiang Liu
2015-04-24 15:54 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 03/33] x86/irq: Kill x86_io_apic_ops.print_entries and related interfaces Jiang Liu
2015-04-24 15:55 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 04/33] x86/irq: Kill x86_io_apic_ops.setup_entry " Jiang Liu
2015-04-24 15:55 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 05/33] x86/irq: Kill x86_io_apic_ops.set_affinity " Jiang Liu
2015-04-24 15:55 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 06/33] x86/irq: Kill x86_io_apic_ops.eoi_ioapic_pin " Jiang Liu
2015-04-24 15:56 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 07/33] x86/irq: Kill GENERIC_IRQ_LEGACY_ALLOC_HWIRQ Jiang Liu
2015-04-24 15:56 ` [tip:x86/apic] x86/irq: Remove GENERIC_IRQ_LEGACY_ALLOC_HWIRQ tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 08/33] x86/irq: Clean up unused forward declarations in x86_init.h Jiang Liu
2015-04-24 15:56 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 09/33] irq_remapping: Clean up unsued code to support IOAPIC Jiang Liu
2015-04-24 15:56 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 10/33] irq_remapping/vt-d: Clean up unsued code Jiang Liu
2015-04-24 15:57 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 11/33] irq_remapping/amd: " Jiang Liu
2015-04-24 15:57 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 12/33] irq_remapping: Clean up unused interfaces Jiang Liu
2015-04-24 15:57 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 13/33] x86/irq: Kill irq_cfg.irq_remapped Jiang Liu
2015-04-24 15:58 ` [tip:x86/apic] x86/irq: Remove irq_cfg.irq_remapped tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 14/33] irq_remapping/vt-d: Move struct irq_2_iommu into intel_irq_remapping.c Jiang Liu
2015-04-24 15:58 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 15/33] irq_remapping/amd: Move struct irq_2_irte into amd_iommu.c Jiang Liu
2015-04-24 15:58 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 16/33] x86/irq: Move irq_cfg.irq_2_pin into io_apic.c Jiang Liu
2015-04-24 15:58 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 17/33] x86/irq: Kill struct io_apic_irq_attr Jiang Liu
2015-04-24 15:59 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 18/33] x86/irq: Kill x86_io_apic_ops.write and x86_io_apic_ops.modify Jiang Liu
2015-04-24 15:59 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 19/33] x86/irq: Clean up io_apic.h Jiang Liu
2015-04-24 16:00 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 20/33] x86/irq: Use cached IOAPIC entry instead of reading from hardware Jiang Liu
2015-04-24 16:00 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:29 ` [Patch Part2 v5 21/33] x86/irq: Remove sis apic bug workaround Jiang Liu
2015-04-24 16:00 ` [tip:x86/apic] " tip-bot for Thomas Gleixner
2015-04-14 2:29 ` [Patch Part2 v5 22/33] x86/irq: Kill unused alloc_irq_and_cfg_at() Jiang Liu
2015-04-24 16:00 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:30 ` [Patch Part2 v5 23/33] x86/irq: Change functions only used in vector.c as static Jiang Liu
2015-04-24 16:01 ` [tip:x86/apic] x86/irq: Make functions only used in vector.c static tip-bot for Jiang Liu
2015-04-14 2:30 ` [Patch Part2 v5 24/33] x86/irq: Kill function apic_set_affinity() Jiang Liu
2015-04-24 16:01 ` [tip:x86/apic] x86/irq: Remove " tip-bot for Jiang Liu
2015-04-14 2:30 ` [Patch Part2 v5 25/33] x86/irq: Move check of cfg->move_in_progress into send_cleanup_vector() Jiang Liu
2015-04-24 16:01 ` [tip:x86/apic] x86/irq: Move check of cfg-> move_in_progress " tip-bot for Jiang Liu
2015-04-14 2:30 ` [Patch Part2 v5 26/33] x86/irq: Move private data in struct irq_cfg into dedicated data structure Jiang Liu
2015-04-14 2:30 ` [Patch Part2 v5 27/33] x86/irq: Refine the way to calculate NR_IRQS Jiang Liu
2015-04-24 16:02 ` [tip:x86/apic] " tip-bot for Jiang Liu
2015-04-14 2:30 ` [Patch Part2 v5 28/33] x86/irq, ACPI: Kill private function mp_register_gsi()/ mp_unregister_gsi() Jiang Liu
2015-04-24 16:02 ` [tip:x86/apic] x86/irq, ACPI: Remove " tip-bot for Jiang Liu
2015-04-14 2:30 ` [Patch Part2 v5 29/33] x86, ioapic: Use proper defines for the entry fields Jiang Liu
2015-04-24 16:02 ` [tip:x86/apic] " tip-bot for Thomas Gleixner
2015-04-14 2:30 ` [Patch Part2 v5 30/33] x86,ioapic: Cleanup irq_trigger/polarity() Jiang Liu
2015-04-24 16:03 ` [tip:x86/apic] " tip-bot for Thomas Gleixner
2015-04-14 2:30 ` [Patch Part2 v5 31/33] x86: Cleanup irq_domain ops Jiang Liu
2015-04-24 16:03 ` [tip:x86/apic] " tip-bot for Thomas Gleixner
2015-04-14 2:30 ` [Patch Part2 v5 32/33] x86/irq: Move irqdomain specific code into asm/irqdomain.h Jiang Liu
2015-04-24 16:03 ` [tip:x86/apic] x86/irq: Move irqdomain specific code into asm/ irqdomain.h tip-bot for Jiang Liu
2015-04-14 2:30 ` [Patch Part2 v5 33/33] x86/irq: Avoid memory allocation in __assign_irq_vector() Jiang Liu
2015-04-24 16:04 ` [tip:x86/apic] " tip-bot for Jiang Liu
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