- Nov 10, 2023
-
-
Tvrtko Ursulin authored
In order to show per client memory usage lets add some infrastructure which enables tracking buffer objects owned by clients. We add a per client list protected by a new per client lock and to support delayed destruction (post client exit) we make tracked objects hold references to the owning client. Also, object memory region teardown is moved to the existing RCU free callback to allow safe dereference from the fdinfo RCU read section. Signed-off-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by:
Aravind Iddamsetty <aravind.iddamsetty@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231107101806.608990-1-tvrtko.ursulin@linux.intel.com
-
- Nov 09, 2023
-
-
Sam James authored
GCC 14 introduces a new -Walloc-size included in -Wextra which errors out like: ``` drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c: In function ‘eb_copy_relocations’: drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1681:24: error: allocation of insufficient size ‘1’ for type ‘struct drm_i915_gem_relocation_entry’ with size ‘32’ [-Werror=alloc-size] 1681 | relocs = kvmalloc_array(size, 1, GFP_KERNEL); | ^ ``` So, just swap the number of members and size arguments to match the prototype, as we're initialising 1 element of size `size`. GCC then sees we're not doing anything wrong. Signed-off-by:
Sam James <sam@gentoo.org> Reviewed-by:
Jani Nikula <jani.nikula@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231107215538.1891359-1-sam@gentoo.org
-
- Nov 08, 2023
-
-
Gustavo Sousa authored
This workaround applies to all steppings of Xe_LPM+. Implement the KMD part. v2: - Put the definition of VDBOX_CGCTL3F1C() in the correct sort order. (Matt) Reviewed-by:
Matt Roper <matthew.d.roper@intel.com> Signed-off-by:
Gustavo Sousa <gustavo.sousa@intel.com> Signed-off-by:
Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231106201959.156943-1-gustavo.sousa@intel.com
-
- Nov 07, 2023
-
-
Jonathan Cavitt authored
FIXME: It is suspected that some Address Translation Service (ATS) issue on IOMMU is causing CAT errors to occur on some MTL workloads. Applying a write barrier to the ppgtt set entry functions appeared to have no effect, so we must temporarily use I915_MAP_WC in the map_pt_dma class of functions on MTL until a proper ATS solution is found. Signed-off-by:
Jonathan Cavitt <jonathan.cavitt@intel.com> CC: Chris Wilson <chris.p.wilson@linux.intel.com> Reviewed-by:
Radhakrishna Sripada <radhakrishna.sripada@intel.com> Acked-by:
Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231102175831.872763-1-jonathan.cavitt@intel.com
-
- Nov 06, 2023
-
-
Kunwu Chan authored
Fix smatch warning: drivers/gpu/drm/i915/gem/i915_gem_context.c:847 set_proto_ctx_sseu() warn: potential spectre issue 'pc->user_engines' [r] (local cap) Fixes: d4433c76 ("drm/i915/gem: Use the proto-context to handle create parameters (v5)") Cc: <stable@vger.kernel.org> # v5.15+ Signed-off-by:
Kunwu Chan <chentao@kylinos.cn> Reviewed-by:
Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Signed-off-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231103110922.430122-1-tvrtko.ursulin@linux.intel.com
-
- Nov 03, 2023
-
-
Dorcas AnonoLitunya authored
Removes space after opening parenthesis. Fixes the checkpatch.pl error: ERROR: space prohibited after that opening parenthesis '(' Signed-off-by:
Dorcas AnonoLitunya <anonolitunya@gmail.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231027174745.4058-1-anonolitunya@gmail.com
-
- Nov 02, 2023
-
-
Jani Nikula authored
Hide gpu error specifics in i915_gpu_error.c. This is also cleaner wrt conditional compilation, as i915_gpu_error.c is only built with DRM_I915_CAPTURE_ERROR=y. With this, we can also make i915_first_error_state() static. Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Reviewed-by:
Nirmoy Das <nirmoy.das@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231031124502.1772160-3-jani.nikula@intel.com
-
Jani Nikula authored
Hide gpu error specifics in i915_gpu_error.c. This is also cleaner wrt conditional compilation, as i915_gpu_error.c is only built with DRM_I915_CAPTURE_ERROR=y. Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Reviewed-by:
Nirmoy Das <nirmoy.das@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231031124502.1772160-2-jani.nikula@intel.com
-
Jani Nikula authored
Not needed outside of i915_gpu_error.c. Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Reviewed-by:
Nirmoy Das <nirmoy.das@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231031124502.1772160-1-jani.nikula@intel.com
-
Dnyaneshwar Bhadane authored
This workaround is primarily implemented by the BIOS. However if the BIOS applies the workaround it will reserve a small piece of our DSM (which should be at the top, right below the WOPCM); we just need to keep that region reserved so that nothing else attempts to re-use it. v2: Declare regs in intel_gt_regs.h (Matt Roper) v3: Shift WA implementation before calculation of *base (Matt Roper) v4: - Change condition gscpmi base to be fall in DSM range.(Matt Roper) Signed-off-by:
Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com> Reviewed-by:
Matt Roper <matthew.d.roper@intel.com> Signed-off-by:
Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231027195052.3676632-1-dnyaneshwar.bhadane@intel.com
-
- Oct 31, 2023
-
-
Jonathan Cavitt authored
Set copy engine arbitration into round robin mode for part of Wa_16018031267 / Wa_16018063123 mitigation. Signed-off-by:
Nirmoy Das <nirmoy.das@intel.com> Signed-off-by:
Jonathan Cavitt <jonathan.cavitt@intel.com> Signed-off-by:
Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231026-wabb-v6-4-4aa7d55d0a8a@intel.com
-
Andrzej Hajda authored
Test re-uses logic form indirect ctx BB selftest. Signed-off-by:
Nirmoy Das <nirmoy.das@intel.com> Signed-off-by:
Jonathan Cavitt <jonathan.cavitt@intel.com> Signed-off-by:
Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231026-wabb-v6-3-4aa7d55d0a8a@intel.com
-
Andrzej Hajda authored
Apply WABB blit for Wa_16018031267 / Wa_16018063123. v3: drop unused enum definition v4: move selftest to separate patch, use wa only on BCS0. v5: fixed selftest caller to context_wabb Signed-off-by:
Nirmoy Das <nirmoy.das@intel.com> Signed-off-by:
Jonathan Cavitt <jonathan.cavitt@intel.com> Signed-off-by:
Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231026-wabb-v6-2-4aa7d55d0a8a@intel.com
-
Andrzej Hajda authored
Reserve one page in each vm for kernel space to use for things such as workarounds. v2: use real memory, do not decrease vm.total v4: reserve only one page and explain flag v5: remove allocated object on ppgtt cleanup v6: decrease vm->total by reservation size Suggested-by:
Chris Wilson <chris.p.wilson@linux.intel.com> Signed-off-by:
Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by:
Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by:
Nirmoy Das <nirmoy.das@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231026-wabb-v6-1-4aa7d55d0a8a@intel.com
-
Dnyaneshwar Bhadane authored
Implemented workaround for XeLPM+ BSpec: 51762 Signed-off-by:
Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com> Reviewed-by:
Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com> Signed-off-by:
Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231025131709.3368517-1-dnyaneshwar.bhadane@intel.com
-
Jani Nikula authored
Do the logical step of first getting from struct hrtimer to struct i915_pmu, and then from struct i915_pmu to struct drm_i915_private, instead of hrtimer->i915->pmu. Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231023150256.438331-3-jani.nikula@intel.com
-
Jani Nikula authored
It's tedious to duplicate the container_of() everywhere. Add a helper. Also do the logical steps of first getting from struct perf_event to struct i915_pmu, and then from struct i915_pmu to struct drm_i915_private if needed, instead of perf_event->i915->pmu. Not all places even need the i915 pointer. Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Acked-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231023150256.438331-2-jani.nikula@intel.com
-
Jani Nikula authored
It's tedious to duplicate the container_of() everywhere. Add a helper. Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231023150256.438331-1-jani.nikula@intel.com
-
- Oct 30, 2023
-
-
Harshit Mogalapalli authored
When i915 perf interface is not available dereferencing it will lead to NULL dereferences. As returning -ENOTSUPP is pretty clear return when perf interface is not available. Fixes: 2fec5391 ("i915/perf: Replace DRM_DEBUG with driver specific drm_dbg call") Suggested-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by:
Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Reviewed-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: <stable@vger.kernel.org> # v6.0+ Signed-off-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231027172822.2753059-1-harshit.m.mogalapalli@oracle.com [tursulin: added stable tag]
-
- Oct 29, 2023
-
-
Gilbert Adikankwu authored
Fix checkpatch.pl error: WARNING: braces {} are not necessary for any arm of this statement Signed-off-by:
Gilbert Adikankwu <gilbertadikankwu@gmail.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231026105623.480172-1-gilbertadikankwu@gmail.com
-
- Oct 27, 2023
-
-
Nirmoy Das authored
gen8_ggtt_invalidate() is only needed for limited set of platforms where GGTT is mapped as WC. This was added as way to fix WC based GGTT in commit 0f9b91c7 ("drm/i915: flush system agent TLBs on SNB") and there are no reference in HW docs that forces us to use this on non-WC backed GGTT. This can also cause unwanted side-effects on XE_HP platforms where GFX_FLSH_CNTL_GEN6 is not valid anymore. v2: Add a func to detect wc ggtt detection (Ville) v3: Improve commit log and add reference commit (Daniel) Fixes: d2eae8e9 ("drm/i915/dg2: Drop force_probe requirement") Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Jonathan Cavitt <jonathan.cavitt@intel.com> Cc: John Harrison <john.c.harrison@intel.com> Cc: Andi Shyti <andi.shyti@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: <stable@vger.kernel.org> # v6.2+ Suggested-by:
Matt Roper <matthew.d.roper@intel.com> Signed-off-by:
Nirmoy Das <nirmoy.das@intel.com> Reviewed-by:
Matt Roper <matthew.d.roper@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231018093815.1349-1-nirmoy.das@intel.com
-
Soumya Negi authored
In accordance to Linux coding style(Documentation/process/4.Coding.rst), remove unneeded braces from if-else block as all arms of this block contain single statements. Suggested-by:
Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by:
Soumya Negi <soumya.negi97@gmail.com> Acked-by:
Karolina Stolarek <karolina.stolarek@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231026044309.17213-1-soumya.negi97@gmail.com
-
- Oct 26, 2023
-
-
Nirmoy Das authored
I915_PRIORITY_NORMAL is 0 so use that instead for better readability. Cc: John Harrison <John.C.Harrison@Intel.com> Signed-off-by:
Nirmoy Das <nirmoy.das@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231023121305.12560-1-nirmoy.das@intel.com
-
Arnd Bergmann authored
The newly added memset() causes a warning for some reason I could not figure out: In file included from arch/x86/include/asm/string.h:3, from drivers/gpu/drm/i915/gt/intel_rc6.c:6: In function 'rc6_res_reg_init', inlined from 'intel_rc6_init' at drivers/gpu/drm/i915/gt/intel_rc6.c:610:2: arch/x86/include/asm/string_32.h:195:29: error: '__builtin_memset' writing 16 bytes into a region of size 0 overflows the destination [-Werror=stringop-overflow=] 195 | #define memset(s, c, count) __builtin_memset(s, c, count) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/i915/gt/intel_rc6.c:584:9: note: in expansion of macro 'memset' 584 | memset(rc6->res_reg, INVALID_MMIO_REG.reg, sizeof(rc6->res_reg)); | ^~~~~~ In function 'intel_rc6_init': Change it to an normal initializer and an added memcpy() that does not have this problem. Fixes: 4bb9ca7e ("drm/i915/mtl: C6 residency and C state type for MTL SAMedia") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Reviewed-by:
Jani Nikula <jani.nikula@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231016201012.1022812-1-arnd@kernel.org
-
- Oct 25, 2023
-
-
Umesh Nerlige Ramappa authored
When the driver unbinds, pmu is unregistered and i915->uabi_engines is set to RB_ROOT. Due to this, when i915 PMU tries to stop the engine events, it issues a warn_on because engine lookup fails. All perf hooks are taking care of this using a pmu->closed flag that is set when PMU unregisters. The stop event seems to have been left out. Check for pmu->closed in pmu_event_stop as well. Based on discussion here - https://patchwork.freedesktop.org/patch/492079/?series=105790&rev=2 v2: s/is/if/ in commit title v3: Add fixes tag and cc stable Cc: <stable@vger.kernel.org> # v5.11+ Fixes: b00bccb3 ("drm/i915/pmu: Handle PCI unbind") Signed-off-by:
Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Reviewed-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231020152441.3764850-1-umesh.nerlige.ramappa@intel.com
-
Matt Roper authored
The steering control and semaphore registers are inside an "always on" power domain with respect to RC6. However there are some issues if higher-level platform sleep states are entering/exiting at the same time these registers are accessed. Grabbing GT forcewake and holding it over the entire lock/steer/unlock cycle ensures that those sleep states have been fully exited before we access these registers. This is expected to become a formally documented/numbered workaround soon. Note that this patch alone isn't expected to have an immediately noticeable impact on MCR (mis)behavior; an upcoming pcode firmware update will also be necessary to provide the other half of this workaround. v2: - Move the forcewake inside the Xe_LPG-specific IP version check. This should only be necessary on platforms that have a steering semaphore. Fixes: 3100240b ("drm/i915/mtl: Add hardware-level lock for steering") Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com> Cc: Jonathan Cavitt <jonathan.cavitt@intel.com> Signed-off-by:
Matt Roper <matthew.d.roper@intel.com> Reviewed-by:
Radhakrishna Sripada <radhakrishna.sripada@intel.com> Reviewed-by:
Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by:
Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231019170241.2102037-2-matthew.d.roper@intel.com
-
- Oct 24, 2023
-
-
Tvrtko Ursulin authored
Work that needs to land in drm-intel-gt-next depends on two patches only present in drm-intel-next, absence of which is causing a merge conflict: 3b918f4f ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS") ac765b70 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete") Signed-off-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com>
-
Dave Airlie authored
Merge tag 'topic/vmemdup-user-array-2023-10-24-1' of git://anongit.freedesktop.org/drm/drm into drm-next vmemdup-user-array API and changes with it. This is just a process PR to merge the topic branch into drm-next, this contains some core kernel and drm changes. Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231024010905.646830-1-airlied@redhat.com
-
- Oct 23, 2023
-
-
https://gitlab.freedesktop.org/drm/msmDave Airlie authored
Updates for v6.7 DP: - use existing helpers for DPCD handling instead of open-coded functions - set the subconnector type according to the plugged cable / dongle skip validity check for DP CTS EDID checksum DPU: - continued migration of feature flags to use core revision checks - reworked interrupts code to use '0' as NO_IRQ, removed raw IRQ indices from log / trace output gpu: - a7xx support (a730, a740) - fixes and additional speedbins for a635, a643 core: - decouple msm_drv from kms to more cleanly support headless devices (like imx5+a2xx) From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvzkBL2_OgyOeP_b6rVEjrNdfm8jcKzaB04HqHyT5jYwA@mail.gmail.com Signed-off-by:
Dave Airlie <airlied@redhat.com>
-
Dave Airlie authored
This is needed to add the msm pr which is based on a higher base. Signed-off-by:
Dave Airlie <airlied@redhat.com>
-
Linus Torvalds authored
-
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phyLinus Torvalds authored
Pull phy fixes from Vinod Koul: - mapphone-mdm6600 runtime pm & pinctrl handling fixes - Qualcomm qmp usb pcs register fixes, qmp pcie register size warning fix, m31 fixes for wrong pointer in PTR_ERR and dropping wrong vreg check, qmp combo fix for 8550 power config register - realtek usb fix for debugfs_create_dir() and kconfig dependency * tag 'phy-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: realtek: Realtek PHYs should depend on ARCH_REALTEK phy: qualcomm: Fix typos in comments phy: qcom-qmp-combo: initialize PCS_USB registers phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1 phy: qcom: m31: Remove unwanted qphy->vreg is NULL check phy: realtek: usb: Drop unnecessary error check for debugfs_create_dir() phy: qcom: phy-qcom-m31: change m31_ipq5332_regs to static phy: qcom: phy-qcom-m31: fix wrong pointer pass to PTR_ERR() dt-bindings: phy: qcom,ipq8074-qmp-pcie: fix warning regarding reg size phy: qcom-qmp-usb: split PCS_USB init table for sc8280xp and sa8775p phy: qcom-qmp-usb: initialize PCS_USB registers phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins phy: mapphone-mdm6600: Fix runtime PM for remove phy: mapphone-mdm6600: Fix runtime disable on probe
-
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efiLinus Torvalds authored
Pull EFI fixes from Ard Biesheuvel: "The boot_params pointer fix uses a somewhat ugly extern struct declaration but this will be cleaned up the next cycle. - don't try to print warnings to the console when it is no longer available - fix theoretical memory leak in SSDT override handling - make sure that the boot_params global variable is set before the KASLR code attempts to hash it for 'randomness' - avoid soft lockups in the memory acceptance code" * tag 'efi-fixes-for-v6.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi/unaccepted: Fix soft lockups caused by parallel memory acceptance x86/boot: efistub: Assign global boot_params variable efi: fix memory leak in krealloc failure handling x86/efistub: Don't try to print after ExitBootService()
-
- Oct 22, 2023
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: - Fix stale propagated yield_cpu in qspinlocks leading to lockups - Fix broken hugepages on some configs due to ARCH_FORCE_MAX_ORDER - Fix a spurious warning when copros are in use at exit time Thanks to Nicholas Piggin, Christophe Leroy, Nysal Jan K.A Sachin Sant, and Shrikanth Hegde. * tag 'powerpc-6.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/qspinlock: Fix stale propagated yield_cpu powerpc/64s/radix: Don't warn on copros in radix__tlb_flush() powerpc/mm: Allow ARCH_FORCE_MAX_ORDER up to 12
-
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxLinus Torvalds authored
Pull gpio fixes from Bartosz Golaszewski: - fix interrupt handling in suspend and wakeup in gpio-vf610 - fix a bug on setting direction to output in gpio-vf610 - add a missing memset() in gpio ACPI code * tag 'gpio-fixes-for-v6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: acpi: Add missing memset(0) to acpi_get_gpiod_from_data() gpio: vf610: set value before the direction to avoid a glitch gpio: vf610: mask the gpio irq in system suspend and support wakeup
-
https://github.com/Rust-for-Linux/linuxLinus Torvalds authored
Pull rust fixes from Miguel Ojeda: - GCC build: fix bindgen build error with '-fstrict-flex-arrays' - Error module: fix the description for 'ECHILD' and fix Markdown style nit - Code docs: fix logo replacement - Docs: update docs output path - Kbuild: remove old docs output path in 'cleandocs' target * tag 'rust-fixes-6.6' of https://github.com/Rust-for-Linux/linux: rust: docs: fix logo replacement kbuild: remove old Rust docs output path docs: rust: update Rust docs output path rust: fix bindgen build error with fstrict-flex-arrays rust: error: Markdown style nit rust: error: fix the description for `ECHILD`
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fix from Ingo Molnar: "Fix a recently introduced use-after-free bug" * tag 'sched-urgent-2023-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/eevdf: Fix heap corruption more
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf events fix from Ingo Molnar: "Fix group event semantics" * tag 'perf-urgent-2023-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: Disallow mis-matched inherited group reads
-
Linus Torvalds authored
Merge tag 'probes-fixes-v6.6-rc6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - kprobe-events: Fix kprobe events to reject if the attached symbol is not unique name because it may not the function which the user want to attach to. (User can attach a probe to such symbol using the nearest unique symbol + offset.) - selftest: Add a testcase to ensure the kprobe event rejects non unique symbol correctly. * tag 'probes-fixes-v6.6-rc6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: selftests/ftrace: Add new test case which checks non unique symbol tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols
-
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 fixes from Vasily Gorbik: - Fix IOMMU bitmap allocation in s390 PCI to avoid out of bounds access when IOMMU pages aren't a multiple of 64 - Fix kasan crashes when accessing DCSS mapping in memory holes by adding corresponding kasan zero shadow mappings - Fix a memory leak in css_alloc_subchannel in case dma_set_coherent_mask fails * tag 's390-6.6-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/pci: fix iommu bitmap allocation s390/kasan: handle DCSS mapping in memory holes s390/cio: fix a memleak in css_alloc_subchannel
-