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Date:	Tue,  2 Dec 2014 18:03:54 -0800
From:	Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Jiri Olsa <jolsa@...hat.com>,
	Michael Ellerman <michaele@....ibm.com>,
	Paul Mackerras <paulus@...ba.org>
Cc:	dev@...yps.com, peterz@...radead.org, hbabu@...ibm.com,
	<linux-kernel@...r.kernel.org>, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH v5 5/6] powerpc/perf/hv-gpci: add the remaining gpci requests

From: Cody P Schafer <cody@...ux.vnet.ibm.com>

Add the remaining gpci requests that contain counters suitable for use
by perf. Omit those that don't contain any counters (but note their
ommision).

CC: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
CC: Haren Myneni <hbabu@...ibm.com>
CC: Cody P Schafer <dev@...yps.com>
Signed-off-by: Cody P Schafer <cody@...ux.vnet.ibm.com>
---
 arch/powerpc/perf/hv-gpci-requests.h | 183 +++++++++++++++++++++++++++++++++++
 1 file changed, 183 insertions(+)

diff --git a/arch/powerpc/perf/hv-gpci-requests.h b/arch/powerpc/perf/hv-gpci-requests.h
index 0dfc4d9..bf70fdf 100644
--- a/arch/powerpc/perf/hv-gpci-requests.h
+++ b/arch/powerpc/perf/hv-gpci-requests.h
@@ -65,6 +65,33 @@ REQUEST(__count(0,	8,	processor_time_in_timebase_cycles)
 )
 #include I(REQUEST_END)
 
+#define REQUEST_NAME entitled_capped_uncapped_donated_idle_timebase_by_partition
+#define REQUEST_NUM 0x20
+#define REQUEST_IDX_KIND sibling_part_id
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	8,	partition_id)
+	__count(0x8,	8,	entitled_cycles)
+	__count(0x10,	8,	consumed_capped_cycles)
+	__count(0x18,	8,	consumed_uncapped_cycles)
+	__count(0x20,	8,	cycles_donated)
+	__count(0x28,	8,	purr_idle_cycles)
+)
+#include I(REQUEST_END)
+
+/*
+ * Not available for counter_info_version >= 0x8, use
+ * run_instruction_cycles_by_partition(0x100) instead.
+ */
+#define REQUEST_NAME run_instructions_run_cycles_by_partition
+#define REQUEST_NUM 0x30
+#define REQUEST_IDX_KIND sibling_part_id
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	8,	partition_id)
+	__count(0x8,	8,	instructions_completed)
+	__count(0x10,	8,	cycles)
+)
+#include I(REQUEST_END)
+
 #define REQUEST_NAME system_performance_capabilities
 #define REQUEST_NUM 0x40
 #define REQUEST_IDX_KIND M1
@@ -75,5 +102,161 @@ REQUEST(__field(0,	1,	perf_collect_privileged)
 )
 #include I(REQUEST_END)
 
+#define REQUEST_NAME processor_bus_utilization_abc_links
+#define REQUEST_NUM 0x50
+#define REQUEST_IDX_KIND hw_chip_id
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	4,	hw_chip_id)
+	__array(0x4,	0xC,	reserved1)
+	__count(0x10,	8,	total_link_cycles)
+	__count(0x18,	8,	idle_cycles_for_a_link)
+	__count(0x20,	8,	idle_cycles_for_b_link)
+	__count(0x28,	8,	idle_cycles_for_c_link)
+	__array(0x30,	0x20,	reserved2)
+)
+#include I(REQUEST_END)
+
+#define REQUEST_NAME processor_bus_utilization_wxyz_links
+#define REQUEST_NUM 0x60
+#define REQUEST_IDX_KIND hw_chip_id
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	4,	hw_chip_id)
+	__array(0x4,	0xC,	reserved1)
+	__count(0x10,	8,	total_link_cycles)
+	__count(0x18,	8,	idle_cycles_for_w_link)
+	__count(0x20,	8,	idle_cycles_for_x_link)
+	__count(0x28,	8,	idle_cycles_for_y_link)
+	__count(0x30,	8,	idle_cycles_for_z_link)
+	__array(0x38,	0x28,	reserved2)
+)
+#include I(REQUEST_END)
+
+#define REQUEST_NAME processor_bus_utilization_gx_links
+#define REQUEST_NUM 0x70
+#define REQUEST_IDX_KIND hw_chip_id
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	4,	hw_chip_id)
+	__array(0x4,	0xC,	reserved1)
+	__count(0x10,	8,	gx0_in_address_cycles)
+	__count(0x18,	8,	gx0_in_data_cycles)
+	__count(0x20,	8,	gx0_in_retries)
+	__count(0x28,	8,	gx0_in_bus_cycles)
+	__count(0x30,	8,	gx0_in_cycles_total)
+	__count(0x38,	8,	gx0_out_address_cycles)
+	__count(0x40,	8,	gx0_out_data_cycles)
+	__count(0x48,	8,	gx0_out_retries)
+	__count(0x50,	8,	gx0_out_bus_cycles)
+	__count(0x58,	8,	gx0_out_cycles_total)
+	__count(0x60,	8,	gx1_in_address_cycles)
+	__count(0x68,	8,	gx1_in_data_cycles)
+	__count(0x70,	8,	gx1_in_retries)
+	__count(0x78,	8,	gx1_in_bus_cycles)
+	__count(0x80,	8,	gx1_in_cycles_total)
+	__count(0x88,	8,	gx1_out_address_cycles)
+	__count(0x90,	8,	gx1_out_data_cycles)
+	__count(0x98,	8,	gx1_out_retries)
+	__count(0xA0,	8,	gx1_out_bus_cycles)
+	__count(0xA8,	8,	gx1_out_cycles_total)
+)
+#include I(REQUEST_END)
+
+#define REQUEST_NAME processor_bus_utilization_mc_links
+#define REQUEST_NUM 0x80
+#define REQUEST_IDX_KIND hw_chip_id
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	4,	hw_chip_id)
+	__array(0x4,	0xC,	reserved1)
+	__count(0x10,	8,	mc0_frames)
+	__count(0x18,	8,	mc0_reads)
+	__count(0x20,	8,	mc0_write)
+	__count(0x28,	8,	mc0_total_cycles)
+	__count(0x30,	8,	mc1_frames)
+	__count(0x38,	8,	mc1_reads)
+	__count(0x40,	8,	mc1_writes)
+	__count(0x48,	8,	mc1_total_cycles)
+)
+#include I(REQUEST_END)
+
+/* Processor_config (0x90) skipped, no counters */
+/* Current_processor_frequency (0x91) skipped, no counters */
+
+#define REQUEST_NAME processor_core_utilization
+#define REQUEST_NUM 0x94
+#define REQUEST_IDX_KIND phys_processor_idx
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	4,	phys_processor_idx)
+	__field(0x4,	4,	hw_processor_id)
+	__count(0x8,	8,	cycles_across_any_thread)
+	__count(0x10,	8,	timebase_at_collection)
+	__count(0x18,	8,	purr_cycles)
+	__count(0x20,	8,	sum_of_cycles_across_all_threads)
+	__count(0x28,	8,	instructions_completed)
+)
+#include I(REQUEST_END)
+
+/* Processor_core_power_mode (0x95) skipped, no counters */
+/* Affinity_domain_information_by_virtual_processor (0xA0) skipped,
+ *	no counters */
+/* Affinity_domain_information_by_domain (0xB0) skipped, no counters */
+/* Affinity_domain_information_by_partition (0xB1) skipped, no counters */
+/* Physical_memory_info (0xC0) skipped, no counters */
+/* Processor_bus_topology (0xD0) skipped, no counters */
+
+#define REQUEST_NAME partition_hypervisor_queuing_times
+#define REQUEST_NUM 0xE0
+#define REQUEST_IDX_KIND partition_id
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	2, partition_id)
+	__array(0x2,	6, reserved1)
+	__count(0x8,	8, time_waiting_for_entitlement)
+	__count(0x10,	8, times_waited_for_entitlement)
+	__count(0x18,	8, time_waiting_for_phys_processor)
+	__count(0x20,	8, times_waited_for_phys_processor)
+	__count(0x28,	8, dispatches_on_home_core)
+	__count(0x30,	8, dispatches_on_home_primary_affinity_domain)
+	__count(0x38,	8, dispatches_on_home_secondary_affinity_domain)
+	__count(0x40,	8, dispatches_off_home_secondary_affinity_domain)
+	__count(0x48,	8, dispatches_on_dedicated_processor_donating_cycles)
+)
+#include I(REQUEST_END)
+
+#define REQUEST_NAME system_hypervisor_times
+#define REQUEST_NUM 0xF0
+#define REQUEST_IDX_KIND M1
+#include I(REQUEST_BEGIN)
+REQUEST(__count(0,	8,	time_spent_to_dispatch_virtual_processors)
+	__count(0x8,	8,	time_spent_processing_virtual_processor_timers)
+	__count(0x10,	8,	time_spent_managing_partitions_over_entitlement)
+	__count(0x18,	8,	time_spent_on_system_management)
+)
+#include I(REQUEST_END)
+
+#define REQUEST_NAME system_tlbie_count_and_time
+#define REQUEST_NUM 0xF4
+#define REQUEST_IDX_KIND M1
+#include I(REQUEST_BEGIN)
+REQUEST(__count(0,	8,	tlbie_instructions_issued)
+	/*
+	 * FIXME: The spec says the offset here is 0x10, which I suspect
+	 *	  is wrong.
+	 */
+	__count(0x8,	8,	time_spent_issuing_tlbies)
+)
+#include I(REQUEST_END)
+
+#define REQUEST_NAME partition_instruction_count_and_time
+#define REQUEST_NUM 0x100
+#define REQUEST_IDX_KIND partition_id
+#include I(REQUEST_BEGIN)
+REQUEST(__field(0,	2,	partition_id)
+	__array(0x2,	0x6,	reserved1)
+	__count(0x8,	8,	instructions_performed)
+	__count(0x10,	8,	time_collected)
+)
+#include I(REQUEST_END)
+
+/* set_mmcrh (0x80001000) skipped, no counters */
+/* retrieve_hpmcx (0x80002000) skipped, no counters */
+
 #undef M1
 #include "req-gen/_end.h"
-- 
1.8.3.1

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