linux for powerpc (32-bit and 64-bit) · Supported

Maintainers

• M Madhavan Srinivasan <maddy@linux.ibm.com>
• M Michael Ellerman <mpe@ellerman.id.au>
• R Nicholas Piggin <npiggin@gmail.com>
• R Christophe Leroy <chleroy@kernel.org>

Paths

• F Documentation/ABI/stable/sysfs-firmware-opal-*
• F Documentation/devicetree/bindings/i2c/i2c-opal.txt
• F Documentation/devicetree/bindings/powerpc/
• F Documentation/devicetree/bindings/rtc/rtc-opal.txt
• F Documentation/arch/powerpc/
• F arch/powerpc/
• F drivers/*/*/*pasemi*
• F drivers/*/*pasemi*
• F drivers/char/tpm/tpm_ibmvtpm*
• F drivers/crypto/nx/
• F drivers/i2c/busses/i2c-opal.c
• F drivers/net/ethernet/ibm/ibmveth.*
• F drivers/net/ethernet/ibm/ibmvnic.*
• F drivers/pci/hotplug/pnv_php.c
• F drivers/pci/hotplug/rpa*
• F drivers/rtc/rtc-opal.c
• F drivers/scsi/ibmvscsi/
• F drivers/tty/hvc/hvc_opal.c
• F drivers/watchdog/wdrtas.c
• F include/linux/papr_scm.h
• F include/uapi/linux/papr_pdsm.h
• F tools/testing/selftests/powerpc

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on kernel-janitors (capped at 30), ordered by date desc.

• [PATCH] KVM: PPC: Use pointer from memcpy() call for assignment in kvmppc_kvm_pv()
  2025-10-30 · Markus Elfring <hidden>
• [PATCH] powerpc/cputable: Use pointer from memcpy() call for assignment in set_cur_cpu_spec()
  2025-10-30 · Markus Elfring <hidden>
• [PATCH] powerpc/xmon: replace sizeof calculations with ARRAY_SIZE macro
  2025-07-19 · Ruben Wauters <rubenru09@aol.com>
• [PATCH 2/2] powerpc: gpio_mdio: Use devm_of_mdiobus_register()
  2025-03-02 · Christophe JAILLET <hidden>
• [PATCH 1/2] powerpc: gpio_mdio: Use devm_mdiobus_alloc_size()
  2025-03-02 · Christophe JAILLET <hidden>
• [PATCH][next] powerpc/pseries/vas: Fix typo "mmaping" -> "mmapping"
  2025-01-06 · Colin Ian King <hidden>
• [PATCH 13/17] KVM: PPC: replace call_rcu by kfree_rcu for simple kmem_cache_free callback
  2024-10-13 · Julia Lawall <Julia.Lawall@inria.fr>
• [PATCH] powermac: Use of_property_match_string() in pmac_has_backlight_type()
  2024-10-11 · Markus Elfring <hidden>
• [PATCH] powermac: Call of_node_put(bk_node) only once in pmac_has_backlight_type()
  2024-10-02 · Markus Elfring <hidden>
• [PATCH 11/35] powerpc/ps3: Reorganize kerneldoc parameter names
  2024-09-30 · Julia Lawall <Julia.Lawall@inria.fr>
• [PATCH] powerpc: remove dead config options for MPC85xx platform support
  2024-09-27 · Lukas Bulwahn <hidden>
• [PATCH] pci/hotplug/pnv_php: Reduce of_node_put(dn) calls in pnv_php_register_slot()
  2024-09-23 · Markus Elfring <hidden>
• [PATCH] crypto: ppc/curve25519 - add missing MODULE_DESCRIPTION() macro
  2024-07-19 · Jeff Johnson <hidden>
• [PATCH] powerpc: add missing MODULE_DESCRIPTION() macros
  2024-06-15 · Jeff Johnson <hidden>
• [PATCH] KVM: PPC: add missing MODULE_DESCRIPTION() macros
  2024-06-15 · Jeff Johnson <hidden>
• [PATCH 03/14] KVM: PPC: replace call_rcu by kfree_rcu for simple kmem_cache_free callback
  2024-06-09 · Julia Lawall <Julia.Lawall@inria.fr>
• [PATCH] KVM: PPC: Book3S HV nestedv2: Fix an error handling path in gs_msg_ops_kvmhv_nestedv2_config_fill_info()
  2024-01-28 · Christophe JAILLET <hidden>
• [PATCH 2/2] powerpc/powernv/vas: Return directly after a failed kasprintf() in map_paste_region()
  2023-12-23 · Markus Elfring <hidden>
• [PATCH 1/2] powerpc/powernv/vas: One function call less in vas_window_alloc() after error detection
  2023-12-23 · Markus Elfring <hidden>
• [PATCH][next] powerpc/powernv/sriov: perform null check on iov before dereferencing iov
  2023-06-08 · Colin Ian King <hidden>
• [PATCH v6 6/7] treewide: use get_random_bytes() when possible
  2022-10-10 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• [PATCH v6 1/7] treewide: use prandom_u32_max() when possible, part 1
  2022-10-10 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• [PATCH] powerpc/sysdev: Remove some duplicate prefix in some messages
  2022-10-09 · Christophe JAILLET <hidden>
• [PATCH v5 6/7] treewide: use get_random_bytes when possible
  2022-10-08 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• [PATCH v5 1/7] treewide: use prandom_u32_max() when possible, part 1
  2022-10-08 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• [PATCH v4 5/6] treewide: use get_random_bytes when possible
  2022-10-07 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• [PATCH v4 2/6] treewide: use prandom_u32_max() when possible
  2022-10-07 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• [PATCH v3 4/5] treewide: use get_random_bytes when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• [PATCH v3 3/5] treewide: use get_random_u32() when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• [PATCH v2 4/5] treewide: use get_random_bytes when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>