# git rev-parse -q --verify 480e035fc4c714fb5536e64ab9db04fedc89e910^{commit} 480e035fc4c714fb5536e64ab9db04fedc89e910 already have revision, skipping fetch # git checkout -q -f -B kisskb 480e035fc4c714fb5536e64ab9db04fedc89e910 # git clean -qxdf # < git log -1 # commit 480e035fc4c714fb5536e64ab9db04fedc89e910 # Merge: e5e038b7ae9d 119b225f01e4 # Author: Linus Torvalds # Date: Wed Mar 13 18:34:05 2024 -0700 # # Merge tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel # # Pull drm updates from Dave Airlie: # "Highlights are usual, more AMD IP blocks for future hw, i915/xe # changes, Displayport tunnelling support for i915, msm YUV over DP # changes, new tests for ttm, but its mostly a lot of stuff all over the # place from lots of people. # # core: # - EDID cleanups # - scheduler error handling fixes # - managed: add drmm_release_action() with tests # - add ratelimited drm debug print # - DPCD PSR early transport macro # - DP tunneling and bandwidth allocation helpers # - remove built-in edids # - dp: Avoid AUX transfers on powered-down displays # - dp: Add VSC SDP helpers # # cross drivers: # - use new drm print helpers # - switch to ->read_edid callback # - gem: add stats for shared buffers plus updates to amdgpu, i915, xe # # syncobj: # - fixes to waiting and sleeping # # ttm: # - add tests # - fix errno codes # - simply busy-placement handling # - fix page decryption # # media: # - tc358743: fix v4l device registration # # video: # - move all kernel parameters for video behind CONFIG_VIDEO # # sound: # - remove include from header # # ci: # - add tests for msm # - fix apq8016 runner # # efifb: # - use copy of global screen_info state # # vesafb: # - use copy of global screen_info state # # simplefb: # - fix logging # # bridge: # - ite-6505: fix DP link-training bug # - samsung-dsim: fix error checking in probe # - samsung-dsim: add bsh-smm-s2/pro boards # - tc358767: fix regmap usage # - imx: add i.MX8MP HDMI PVI plus DT bindings # - imx: add i.MX8MP HDMI TX plus DT bindings # - sii902x: fix probing and unregistration # - tc358767: limit pixel PLL input range # - switch to new drm_bridge_read_edid() interface # # panel: # - ltk050h3146w: error-handling fixes # - panel-edp: support delay between power-on and enable; use put_sync # in unprepare; support Mediatek MT8173 Chromebooks, BOE NV116WHM-N49 # V8.0, BOE NV122WUM-N41, CSO MNC207QS1-1 plus DT bindings # - panel-lvds: support EDT ETML0700Z9NDHA plus DT bindings # - panel-novatek: FRIDA FRD400B25025-A-CTK plus DT bindings # - add BOE TH101MB31IG002-28A plus DT bindings # - add EDT ETML1010G3DRA plus DT bindings # - add Novatek NT36672E LCD DSI plus DT bindings # - nt36523: support 120Hz timings, fix includes # - simple: fix display timings on RK32FN48H # - visionox-vtdr6130: fix initialization # - add Powkiddy RGB10MAX3 plus DT bindings # - st7703: support panel rotation plus DT bindings # - add Himax HX83112A plus DT bindings # - ltk500hd1829: add support for ltk101b4029w and admatec 9904370 # - simple: add BOE BP082WX1-100 8.2" panel plus DT bindungs # # panel-orientation-quirks: # - GPD Win Mini # # amdgpu: # - Validate DMABuf imports in compute VMs # - Add RAS ACA framework # - PSP 13 fixes # - Misc code cleanups # - Replay fixes # - Atom interpretor PS, WS bounds checking # - DML2 fixes # - Audio fixes # - DCN 3.5 Z state fixes # - Remove deprecated ida_simple usage # - UBSAN fixes # - RAS fixes # - Enable seq64 infrastructure # - DC color block enablement # - Documentation updates # - DC documentation updates # - DMCUB updates # - ATHUB 4.1 support # - LSDMA 7.0 support # - JPEG DPG support # - IH 7.0 support # - HDP 7.0 support # - VCN 5.0 support # - SMU 13.0.6 updates # - NBIO 7.11 updates # - SDMA 6.1 updates # - MMHUB 3.3 updates # - DCN 3.5.1 support # - NBIF 6.3.1 support # - VPE 6.1.1 support # # amdkfd: # - Validate DMABuf imports in compute VMs # - SVM fixes # - Trap handler updates and enhancements # - Fix cache size reporting # - Relocate the trap handler # # radeon: # - Atom interpretor PS, WS bounds checking # - Misc code cleanups # # xe: # - new query for GuC submission version # - Remove unused persistent exec_queues # - Add vram frequency sysfs attributes # - Add the flag XE_VM_BIND_FLAG_DUMPABLE # - Drop pre-production workarounds # - Drop kunit tests for unsupported platforms # - Start pumbling SR-IOV support with memory based interrupts for VF # - Allow to map BO in GGTT with PAT index corresponding to XE_CACHE_UC # to work with memory based interrupts # - Add GuC Doorbells Manager as prep work SR-IOV # - Implement additional workarounds for xe2 and MTL # - Program a few registers according to perfomance guide spec for Xe2 # - Fix remaining 32b build issues and enable it back # - Fix build with CONFIG_DEBUG_FS=n # - Fix warnings from GuC ABI headers # - Introduce Relay Communication for SR-IOV for VF <-> GuC <-> PF # - Release mmap mappings on rpm suspend # - Disable mid-thread preemption when not properly supported by # hardware # - Fix xe_exec by reserving extra fence slot for CPU bind # - Fix xe_exec with full long running exec queue # - Canonicalize addresses where needed for Xe2 and add to devcoredum # - Toggle USM support for Xe2 # - Only allow 1 ufence per exec / bind IOCTL # - Add GuC firmware loading for Lunar Lake # - Add XE_VMA_PTE_64K VMA flag # # i915: # - Add more ADL-N PCI IDs # - Enable fastboot also on older platforms # - Early transport for panel replay and PSR # - New ARL PCI IDs # - DP TPS4 PHY test pattern support # - Unify and improve VSC SDP for PSR and non-PSR cases # - Refactor memory regions and improve debug logging # - Rework global state serialization # - Remove unused CDCLK divider fields # - Unify HDCP connector logging format # - Use display instead of graphics version in display code # - Move VBT and opregion debugfs next to the implementation # - Abstract opregion interface, use opaque type # - MTL fixes # - HPD handling fixes # - Add GuC submission interface version query # - Atomically invalidate userptr on mmu-notifier # - Update handling of MMIO triggered reports # - Don't make assumptions about intel_wakeref_t type # - Extend driver code of Xe_LPG to Xe_LPG+ # - Add flex arrays to struct i915_syncmap # - Allow for very slow HuC loading # - DP tunneling and bandwidth allocation support # # msm: # - Correct bindings for MSM8976 and SM8650 platforms # - Start migration of MDP5 platforms to DPU driver # - X1E80100 MDSS support # - DPU: # - Improve DSC allocation, fixing several important corner cases # - Add support for SDM630/SDM660 platforms # - Simplify dpu_encoder_phys_ops # - Apply fixes targeting DSC support with a single DSC encoder # - Apply fixes for HCTL_EN timing configuration # - X1E80100 support # - Add support for YUV420 over DP # - GPU: # - fix sc7180 UBWC config # - fix a7xx LLC config # - new gpu support: a305B, a750, a702 # - machine support: SM7150 (different power levels than other a618) # - a7xx devcoredump support # # habanalabs: # - configure IRQ affinity according to NUMA node # - move HBM MMU page tables inside the HBM # - improve device reset # - check extended PCIe errors # # ivpu: # - updates to firmware API # - refactor BO allocation # # imx: # - use devm_ functions during init # # hisilicon: # - fix EDID includes # # mgag200: # - improve ioremap usage # - convert to struct drm_edid # - Work around PCI write bursts # # nouveau: # - disp: use kmemdup() # - fix EDID includes # - documentation fixes # # qaic: # - fixes to BO handling # - make use of DRM managed release # - fix order of remove operations # # rockchip: # - analogix_dp: get encoder port from DT # - inno_hdmi: support HDMI for RK3128 # - lvds: error-handling fixes # # ssd130x: # - support SSD133x plus DT bindings # # tegra: # - fix error handling # # tilcdc: # - make use of DRM managed release # # v3d: # - show memory stats in debugfs # - Support display MMU page size # # vc4: # - fix error handling in plane prepare_fb # - fix framebuffer test in plane helpers # # virtio: # - add venus capset defines # # vkms: # - fix OOB access when programming the LUT # - Kconfig improvements # # vmwgfx: # - unmap surface before changing plane state # - fix memory leak in error handling # - documentation fixes # - list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid # - fix null-pointer deref in execbuf # - refactor display-mode probing # - fix fencing for creating cursor MOBs # - fix cursor-memory lifetime # # xlnx: # - fix live video input for ZynqMP DPSUB # # lima: # - fix memory leak # # loongson: # - fail if no VRAM present # # meson: # - switch to new drm_bridge_read_edid() interface # # renesas: # - add RZ/G2L DU support plus DT bindings # # mxsfb: # - Use managed mode config # # sun4i: # - HDMI: updates to atomic mode setting # # mediatek: # - Add display driver for MT8188 VDOSYS1 # - DSI driver cleanups # - Filter modes according to hardware capability # - Fix a null pointer crash in mtk_drm_crtc_finish_page_flip # # etnaviv: # - enhancements for NPU and MRT support" # # * tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel: (1420 commits) # drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in -next repo # drm/amd/pm: wait for completion of the EnableGfxImu message # drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1 # drm/amdgpu: add smu 14.0.1 support # drm/amdgpu: add VPE 6.1.1 discovery support # drm/amdgpu/vpe: add VPE 6.1.1 support # drm/amdgpu/vpe: don't emit cond exec command under collaborate mode # drm/amdgpu/vpe: add collaborate mode support for VPE # drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODE # drm/amdgpu/vpe: add multi instance VPE support # drm/amdgpu/discovery: add nbif v6_3_1 ip block # drm/amdgpu: Add nbif v6_3_1 ip block support # drm/amdgpu: Add pcie v6_1_0 ip headers (v5) # drm/amdgpu: Add nbif v6_3_1 ip headers (v5) # arch/powerpc: Remove from backlight code # macintosh/via-pmu-backlight: Include # fbdev/chipsfb: Include # drm/etnaviv: Restore some id values # drm/amdkfd: make kfd_class constant # drm/amdgpu: add ring timeout information in devcoredump # ... # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-ld --version # < git log --format=%s --max-count=1 480e035fc4c714fb5536e64ab9db04fedc89e910 # make -s -j 32 ARCH=sh O=/kisskb/build/linus_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- defconfig # < make -s -j 32 ARCH=sh O=/kisskb/build/linus_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- help # make -s -j 32 ARCH=sh O=/kisskb/build/linus_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- olddefconfig # make -s -j 32 ARCH=sh O=/kisskb/build/linus_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- Generating include/generated/machtypes.h :1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/arch/sh/kernel/cpu/sh4/fpu.c:389:6: warning: no previous prototype for 'float_raise' [-Wmissing-prototypes] 389 | void float_raise(unsigned int flags) | ^~~~~~~~~~~ /kisskb/src/arch/sh/kernel/cpu/sh4/fpu.c:394:5: warning: no previous prototype for 'float_rounding_mode' [-Wmissing-prototypes] 394 | int float_rounding_mode(void) | ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:68:17: warning: no previous prototype for '__raw_spin_lock' [-Wmissing-prototypes] 68 | void __lockfunc __raw_##op##_lock(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:126:1: note: in expansion of macro 'BUILD_LOCK_OPS' 126 | BUILD_LOCK_OPS(spin, raw_spinlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:80:26: warning: no previous prototype for '__raw_spin_lock_irqsave' [-Wmissing-prototypes] 80 | unsigned long __lockfunc __raw_##op##_lock_irqsave(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:126:1: note: in expansion of macro 'BUILD_LOCK_OPS' 126 | BUILD_LOCK_OPS(spin, raw_spinlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:98:17: warning: no previous prototype for '__raw_spin_lock_irq' [-Wmissing-prototypes] 98 | void __lockfunc __raw_##op##_lock_irq(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:126:1: note: in expansion of macro 'BUILD_LOCK_OPS' 126 | BUILD_LOCK_OPS(spin, raw_spinlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:103:17: warning: no previous prototype for '__raw_spin_lock_bh' [-Wmissing-prototypes] 103 | void __lockfunc __raw_##op##_lock_bh(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:126:1: note: in expansion of macro 'BUILD_LOCK_OPS' 126 | BUILD_LOCK_OPS(spin, raw_spinlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:68:17: warning: no previous prototype for '__raw_read_lock' [-Wmissing-prototypes] 68 | void __lockfunc __raw_##op##_lock(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:129:1: note: in expansion of macro 'BUILD_LOCK_OPS' 129 | BUILD_LOCK_OPS(read, rwlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:80:26: warning: no previous prototype for '__raw_read_lock_irqsave' [-Wmissing-prototypes] 80 | unsigned long __lockfunc __raw_##op##_lock_irqsave(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:129:1: note: in expansion of macro 'BUILD_LOCK_OPS' 129 | BUILD_LOCK_OPS(read, rwlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:98:17: warning: no previous prototype for '__raw_read_lock_irq' [-Wmissing-prototypes] 98 | void __lockfunc __raw_##op##_lock_irq(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:129:1: note: in expansion of macro 'BUILD_LOCK_OPS' 129 | BUILD_LOCK_OPS(read, rwlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:103:17: warning: no previous prototype for '__raw_read_lock_bh' [-Wmissing-prototypes] 103 | void __lockfunc __raw_##op##_lock_bh(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:129:1: note: in expansion of macro 'BUILD_LOCK_OPS' 129 | BUILD_LOCK_OPS(read, rwlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:68:17: warning: no previous prototype for '__raw_write_lock' [-Wmissing-prototypes] 68 | void __lockfunc __raw_##op##_lock(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:130:1: note: in expansion of macro 'BUILD_LOCK_OPS' 130 | BUILD_LOCK_OPS(write, rwlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:80:26: warning: no previous prototype for '__raw_write_lock_irqsave' [-Wmissing-prototypes] 80 | unsigned long __lockfunc __raw_##op##_lock_irqsave(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:130:1: note: in expansion of macro 'BUILD_LOCK_OPS' 130 | BUILD_LOCK_OPS(write, rwlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:98:17: warning: no previous prototype for '__raw_write_lock_irq' [-Wmissing-prototypes] 98 | void __lockfunc __raw_##op##_lock_irq(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:130:1: note: in expansion of macro 'BUILD_LOCK_OPS' 130 | BUILD_LOCK_OPS(write, rwlock); | ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock.c:103:17: warning: no previous prototype for '__raw_write_lock_bh' [-Wmissing-prototypes] 103 | void __lockfunc __raw_##op##_lock_bh(locktype##_t *lock) \ | ^~~~~~ /kisskb/src/kernel/locking/spinlock.c:130:1: note: in expansion of macro 'BUILD_LOCK_OPS' 130 | BUILD_LOCK_OPS(write, rwlock); | ^~~~~~~~~~~~~~ /kisskb/src/arch/sh/mm/cache-sh4.c:384:13: warning: no previous prototype for 'sh4_cache_init' [-Wmissing-prototypes] 384 | void __init sh4_cache_init(void) | ^~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/cpu/init.c:99:29: warning: no previous prototype for 'l2_cache_init' [-Wmissing-prototypes] 99 | void __attribute__ ((weak)) l2_cache_init(void) | ^~~~~~~~~~~~~ /kisskb/src/arch/sh/mm/cache-shx3.c:18:13: warning: no previous prototype for 'shx3_cache_init' [-Wmissing-prototypes] 18 | void __init shx3_cache_init(void) | ^~~~~~~~~~~~~~~ /kisskb/src/arch/sh/mm/flush-sh4.c:106:13: warning: no previous prototype for 'sh4__flush_region_init' [-Wmissing-prototypes] 106 | void __init sh4__flush_region_init(void) | ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sh/mm/pgtable.c:10:6: warning: no previous prototype for 'pgd_ctor' [-Wmissing-prototypes] 10 | void pgd_ctor(void *x) | ^~~~~~~~ /kisskb/src/arch/sh/mm/pgtable.c:32:8: warning: no previous prototype for 'pgd_alloc' [-Wmissing-prototypes] 32 | pgd_t *pgd_alloc(struct mm_struct *mm) | ^~~~~~~~~ /kisskb/src/arch/sh/mm/pgtable.c:37:6: warning: no previous prototype for 'pgd_free' [-Wmissing-prototypes] 37 | void pgd_free(struct mm_struct *mm, pgd_t *pgd) | ^~~~~~~~ /kisskb/src/arch/sh/mm/pgtable.c:43:6: warning: no previous prototype for 'pud_populate' [-Wmissing-prototypes] 43 | void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) | ^~~~~~~~~~~~ /kisskb/src/arch/sh/mm/pgtable.c:48:8: warning: no previous prototype for 'pmd_alloc_one' [-Wmissing-prototypes] 48 | pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) | ^~~~~~~~~~~~~ /kisskb/src/arch/sh/mm/pgtable.c:53:6: warning: no previous prototype for 'pmd_free' [-Wmissing-prototypes] 53 | void pmd_free(struct mm_struct *mm, pmd_t *pmd) | ^~~~~~~~ /kisskb/src/arch/sh/mm/tlbex_32.c:22:1: warning: no previous prototype for 'handle_tlbmiss' [-Wmissing-prototypes] 22 | handle_tlbmiss(struct pt_regs *regs, unsigned long error_code, | ^~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/return_address.c:49:7: warning: no previous prototype for 'return_address' [-Wmissing-prototypes] 49 | void *return_address(unsigned int depth) | ^~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/sys_sh.c:58:16: warning: no previous prototype for 'sys_cacheflush' [-Wmissing-prototypes] 58 | asmlinkage int sys_cacheflush(unsigned long addr, unsigned long len, int op) | ^~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/traps_32.c:735:6: warning: no previous prototype for 'per_cpu_trap_init' [-Wmissing-prototypes] 735 | void per_cpu_trap_init(void) | ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/smp.c:173:17: warning: no previous prototype for 'start_secondary' [-Wmissing-prototypes] 173 | asmlinkage void start_secondary(void) | ^~~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/smp.c:324:5: warning: no previous prototype for 'setup_profiling_timer' [-Wmissing-prototypes] 324 | int setup_profiling_timer(unsigned int multiplier) | ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/kprobes.c:52:16: warning: no previous prototype for 'arch_copy_kprobe' [-Wmissing-prototypes] 52 | void __kprobes arch_copy_kprobe(struct kprobe *p) | ^~~~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/kprobes.c:304:15: warning: no previous prototype for 'trampoline_probe_handler' [-Wmissing-prototypes] 304 | int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sh/kernel/hw_breakpoint.c:135:5: warning: no previous prototype for 'arch_bp_generic_fields' [-Wmissing-prototypes] 135 | int arch_bp_generic_fields(int sh_len, int sh_type, | ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/readpage.c: In function 'ext4_mpage_readpages': /kisskb/src/fs/ext4/readpage.c:392:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=] 392 | } | ^ /kisskb/src/arch/sh/boot/compressed/cache.c:2:5: warning: no previous prototype for 'cache_control' [-Wmissing-prototypes] 2 | int cache_control(unsigned int command) | ^~~~~~~~~~~~~ /kisskb/src/arch/sh/boot/compressed/misc.c:115:6: warning: no previous prototype for 'ftrace_stub' [-Wmissing-prototypes] 115 | void ftrace_stub(void) | ^~~~~~~~~~~ /kisskb/src/arch/sh/boot/compressed/misc.c:118:6: warning: no previous prototype for 'arch_ftrace_ops_list_func' [-Wmissing-prototypes] 118 | void arch_ftrace_ops_list_func(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sh/boot/compressed/misc.c:128:6: warning: no previous prototype for 'decompress_kernel' [-Wmissing-prototypes] 128 | void decompress_kernel(void) | ^~~~~~~~~~~~~~~~~ Kernel: arch/sh/boot/zImage is ready Completed OK # rm -rf /kisskb/build/linus_defconfig_sh4-gcc13 # Build took: 0:00:54.559505