diff mbox series

[v8,11/14] build: add core and NUMA counts to cross files

Message ID 1604649795-27476-12-git-send-email-juraj.linkes@pantheon.tech (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Headers
Series Arm build options rework |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Juraj Linkeš Nov. 6, 2020, 8:03 a.m. UTC 
Add support for setting core count and numa nodes in cross files. The
values specified in cross files will override the default values.
Also add missing default values to Arm config.

Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
---
 config/arm/arm64_armada_linux_gcc      |  2 ++
 config/arm/arm64_armv8_linux_gcc       |  6 ++++++
 config/arm/arm64_bluefield_linux_gcc   |  2 ++
 config/arm/arm64_dpaa_linux_gcc        |  2 ++
 config/arm/arm64_emag_linux_gcc        |  2 ++
 config/arm/arm64_graviton2_linux_gcc   |  2 ++
 config/arm/arm64_n1sdp_linux_gcc       |  2 ++
 config/arm/arm64_octeontx2_linux_gcc   |  2 ++
 config/arm/arm64_stingray_linux_gcc    |  2 ++
 config/arm/arm64_thunderx2_linux_gcc   |  2 ++
 config/arm/arm64_thunderxt88_linux_gcc |  2 ++
 config/arm/meson.build                 |  6 ++++--
 config/meson.build                     | 15 +++++++++++++++
 13 files changed, 45 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/config/arm/arm64_armada_linux_gcc b/config/arm/arm64_armada_linux_gcc
index 52c5f4476..73945fbb4 100644
--- a/config/arm/arm64_armada_linux_gcc
+++ b/config/arm/arm64_armada_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 
 [properties]
 implementer_id = '0x56'
+max_lcores = 16
+max_numa_nodes = 1
diff --git a/config/arm/arm64_armv8_linux_gcc b/config/arm/arm64_armv8_linux_gcc
index 818953e0f..fb24be5fc 100644
--- a/config/arm/arm64_armv8_linux_gcc
+++ b/config/arm/arm64_armv8_linux_gcc
@@ -46,3 +46,9 @@  part_number = 'generic'
 
 # Supported part_numbers for 0x50:
 # '0x0':     emag
+
+# Supported extra configuration
+# max_numa_nodes = n  # will set RTE_MAX_NUMA_NODES
+# max_lcores = n      # will set RTE_MAX_LCORE
+max_lcores = 256
+max_numa_nodes = 4
diff --git a/config/arm/arm64_bluefield_linux_gcc b/config/arm/arm64_bluefield_linux_gcc
index b79389d85..4f56790c5 100644
--- a/config/arm/arm64_bluefield_linux_gcc
+++ b/config/arm/arm64_bluefield_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 [properties]
 implementer_id = '0x41'
 part_number = '0xd08'
+max_lcores = 16
+max_numa_nodes = 1
diff --git a/config/arm/arm64_dpaa_linux_gcc b/config/arm/arm64_dpaa_linux_gcc
index 573ae7e42..00101962b 100644
--- a/config/arm/arm64_dpaa_linux_gcc
+++ b/config/arm/arm64_dpaa_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 
 [properties]
 implementer_id = 'dpaa'
+max_lcores = 16
+max_numa_nodes = 1
diff --git a/config/arm/arm64_emag_linux_gcc b/config/arm/arm64_emag_linux_gcc
index c675954fc..7cbb05510 100644
--- a/config/arm/arm64_emag_linux_gcc
+++ b/config/arm/arm64_emag_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 [properties]
 implementer_id = '0x50'
 part_number = '0x0'
+max_lcores = 32
+max_numa_nodes = 1
diff --git a/config/arm/arm64_graviton2_linux_gcc b/config/arm/arm64_graviton2_linux_gcc
index 022e06303..d0bfec87d 100644
--- a/config/arm/arm64_graviton2_linux_gcc
+++ b/config/arm/arm64_graviton2_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 [properties]
 implementor_id = '0x41'
 implementor_pn = '0xd0c'
+max_lcores = 64
+max_numa_nodes = 1
diff --git a/config/arm/arm64_n1sdp_linux_gcc b/config/arm/arm64_n1sdp_linux_gcc
index 6fb3f02ea..138ae08c3 100644
--- a/config/arm/arm64_n1sdp_linux_gcc
+++ b/config/arm/arm64_n1sdp_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 [properties]
 implementer_id = '0x41'
 part_number = '0xd0c'
+max_lcores = 4
+max_numa_nodes = 1
diff --git a/config/arm/arm64_octeontx2_linux_gcc b/config/arm/arm64_octeontx2_linux_gcc
index ac1042806..26cf471ad 100644
--- a/config/arm/arm64_octeontx2_linux_gcc
+++ b/config/arm/arm64_octeontx2_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 [properties]
 implementer_id = '0x43'
 part_number = '0xb2'
+max_lcores = 36
+max_numa_nodes = 1
diff --git a/config/arm/arm64_stingray_linux_gcc b/config/arm/arm64_stingray_linux_gcc
index b79389d85..4f56790c5 100644
--- a/config/arm/arm64_stingray_linux_gcc
+++ b/config/arm/arm64_stingray_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 [properties]
 implementer_id = '0x41'
 part_number = '0xd08'
+max_lcores = 16
+max_numa_nodes = 1
diff --git a/config/arm/arm64_thunderx2_linux_gcc b/config/arm/arm64_thunderx2_linux_gcc
index dd257745e..c06dcdc2b 100644
--- a/config/arm/arm64_thunderx2_linux_gcc
+++ b/config/arm/arm64_thunderx2_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 [properties]
 implementer_id = '0x43'
 part_number = '0xaf'
+max_lcores = 256
+max_numa_nodes = 2
diff --git a/config/arm/arm64_thunderxt88_linux_gcc b/config/arm/arm64_thunderxt88_linux_gcc
index 758966262..3ba1528e4 100644
--- a/config/arm/arm64_thunderxt88_linux_gcc
+++ b/config/arm/arm64_thunderxt88_linux_gcc
@@ -15,3 +15,5 @@  endian = 'little'
 [properties]
 implementer_id = '0x43'
 part_number = '0xa1'
+max_lcores = 96
+max_numa_nodes = 1
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 7def8bab5..e9bb60045 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -68,7 +68,8 @@  implementers = {
 			['RTE_MACHINE', '"armv8a"'],
 			['RTE_USE_C11_MEM_MODEL', true],
 			['RTE_CACHE_LINE_SIZE', 128],
-			['RTE_MAX_LCORE', 256]
+			['RTE_MAX_LCORE', 256],
+			['RTE_MAX_NUMA_NODES', 4]
 		],
 		'part_number_config': {
 			'generic': {'machine_args':  ['-march=armv8-a+crc', '-moutline-atomics']}
@@ -80,7 +81,8 @@  implementers = {
 			['RTE_MACHINE', '"armv8a"'],
 			['RTE_USE_C11_MEM_MODEL', true],
 			['RTE_CACHE_LINE_SIZE', 64],
-			['RTE_MAX_LCORE', 16]
+			['RTE_MAX_LCORE', 16],
+			['RTE_MAX_NUMA_NODES', 1]
 		],
 		'part_number_config': part_number_config_arm
 	},
diff --git a/config/meson.build b/config/meson.build
index 2974f7f6f..41adb2303 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -249,6 +249,21 @@  compile_time_cpuflags = []
 subdir(arch_subdir)
 dpdk_conf.set('RTE_COMPILE_TIME_CPUFLAGS', ','.join(compile_time_cpuflags))
 
+# apply cross-specific options
+if meson.is_cross_build()
+	# configure RTE_MAX_LCORE and RTE_MAX_NUMA_NODES from cross file
+	cross_max_lcores = meson.get_cross_property('max_lcores', 0)
+	if cross_max_lcores != 0
+		message('Setting RTE_MAX_LCORE from cross file')
+		dpdk_conf.set('RTE_MAX_LCORE', cross_max_lcores)
+	endif
+	cross_max_numa_nodes = meson.get_cross_property('max_numa_nodes', 0)
+	if cross_max_numa_nodes != 0
+		message('Setting RTE_MAX_NUMA_NODES from cross file')
+		dpdk_conf.set('RTE_MAX_NUMA_NODES', cross_max_numa_nodes)
+	endif
+endif
+
 max_lcores = get_option('max_lcores')
 if max_lcores > 0
 	# Overwrite the default value from arch_subdir with user input