[ Sasha's backport helper bot ]
Hi,
Summary of potential issues: ❌ Build failures detected ⚠️ Found matching upstream commit but patch is missing proper reference to it ⚠️ Found follow-up fixes in mainline
Found matching upstream commit: 0bbff9ed81654d5f06bfca484681756ee407f924
WARNING: Author mismatch between patch and found commit: Backport author: Anshuman Khandualanshuman.khandual@arm.com Commit author: Rob Herring (Arm)robh@kernel.org
Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.13.y | Present (exact SHA1)
Found fixes commits: 858c7bfcb35e arm64/boot: Enable EL2 requirements for FEAT_PMUv3p9 bdc9a64c8b20 ARM: pmuv3: Add missing write_pmuacr()
Note: The patch differs from the upstream commit: --- 1: 0bbff9ed81654 ! 1: 876f9c2d718e5 perf/arm_pmuv3: Add PMUv3.9 per counter EL0 access control @@ Commit message Signed-off-by: Rob Herring (Arm) robh@kernel.org Link: https://lore.kernel.org/r/20241002184326.1105499-1-robh@kernel.org Signed-off-by: Will Deacon will@kernel.org + [cherry picked from commit 0bbff9ed81654d5f06bfca484681756ee407f924] + Signed-off-by: Anshuman Khandual anshuman.khandual@arm.com
## arch/arm/include/asm/arm_pmuv3.h ## @@ arch/arm/include/asm/arm_pmuv3.h: static inline void kvm_vcpu_pmu_resync_el0(void) {} ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.12.y | Success | Failed |
Build Errors: Build error: during RTL pass: bbro drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c: In function 'dml_core_mode_support': drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:9211:1: internal compiler error: in df_compact_blocks, at df-core.cc:1746 9211 | } | ^ 0x7f8f45e06d67 __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58 0x7f8f45e06e24 __libc_start_main_impl ../csu/libc-start.c:360 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See https://gcc.gnu.org/bugs/ for instructions. make[6]: *** [scripts/Makefile.build:229: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.o] Error 1 make[6]: Target 'drivers/gpu/drm/amd/amdgpu/' not remade because of errors. make[5]: *** [scripts/Makefile.build:478: drivers/gpu/drm/amd/amdgpu] Error 2 make[5]: Target 'drivers/gpu/drm/' not remade because of errors. make[4]: *** [scripts/Makefile.build:478: drivers/gpu/drm] Error 2 make[4]: Target 'drivers/gpu/' not remade because of errors. make[3]: *** [scripts/Makefile.build:478: drivers/gpu] Error 2 make[3]: Target 'drivers/' not remade because of errors. make[2]: *** [scripts/Makefile.build:478: drivers] Error 2 make[2]: Target './' not remade because of errors. make[1]: *** [/home/sasha/build/linus-next/Makefile:1944: .] Error 2 make[1]: Target '__all' not remade because of errors. make: *** [Makefile:224: __sub-make] Error 2 make: Target '__all' not remade because of errors.