# git rev-parse -q --verify 574cc4539762561d96b456dbc0544d8898bd4c6e^{commit}
574cc4539762561d96b456dbc0544d8898bd4c6e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 574cc4539762561d96b456dbc0544d8898bd4c6e
# git clean -qxdf
# < git log -1
# commit 574cc4539762561d96b456dbc0544d8898bd4c6e
# Merge: 3c2edc36a774 945b584c94f8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Sep 19 16:24:24 2019 -0700
# 
#     Merge tag 'drm-next-2019-09-18' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull drm updates from Dave Airlie:
#      "This is the main pull request for 5.4-rc1 merge window. I don't think
#       there is anything outstanding so next week should just be fixes, but
#       we'll see if I missed anything. I landed some fixes earlier in the
#       week but got delayed writing summary and sending it out, due to a mix
#       of sick kid and jetlag!
#     
#       There are some fixes pending, but I'd rather get the main merge out of
#       the way instead of delaying it longer.
#     
#       It's also pretty large in commit count and new amd header file size.
#       The largest thing is four new amdgpu products (navi12/14, arcturus and
#       renoir APU support).
#     
#       Otherwise it's pretty much lots of work across the board, i915 has
#       started landing tigerlake support, lots of icelake fixes and lots of
#       locking reworking for future gpu support, lots of header file rework
#       (drmP.h is nearly gone), some old legacy hacks (DRM_WAIT_ON) have been
#       put into the places they are needed.
#     
#       uapi:
#        - content protection type property for HDCP
#     
#       core:
#        - rework include dependencies
#        - lots of drmP.h removals
#        - link rate calculation robustness fix
#        - make fb helper map only when required
#        - add connector->DDC adapter link
#        - DRM_WAIT_ON removed
#        - drop DRM_AUTH usage from drivers
#     
#       dma-buf:
#        - reservation object fence helper
#     
#       dma-fence:
#        - shrink dma_fence struct
#        - merge signal functions
#        - store timestamps in dma_fence
#        - selftests
#     
#       ttm:
#        - embed drm_get_object struct into ttm_buffer_object
#        - release_notify callback
#     
#       bridges:
#        - sii902x - audio graph card support
#        - tc358767 - aux data handling rework
#        - ti-snd64dsi86 - debugfs support, DSI mode flags support
#     
#       panels:
#        - Support for GiantPlus GPM940B0, Sharp LQ070Y3DG3B, Ortustech
#          COM37H3M, Novatek NT39016, Sharp LS020B1DD01D, Raydium RM67191, Boe
#          Himax8279d, Sharp LD-D5116Z01B
#        - TI nspire, NEC NL8048HL11, LG Philips LB035Q02, Sharp LS037V7DW01,
#          Sony ACX565AKM, Toppoly TD028TTEC1 Toppoly TD043MTEA1
#     
#       i915:
#        - Initial tigerlake platform support
#        - Locking simplification work, general all over refactoring.
#        - Selftests
#        - HDCP debug info improvements
#        - DSI properties
#        - Icelake display PLL fixes, colorspace fixes, bandwidth fixes, DSI
#          suspend/resume
#        - GuC fixes
#        - Perf fixes
#        - ElkhartLake enablement
#        - DP MST fixes
#        - GVT - command parser enhancements
#     
#       amdgpu:
#        - add wipe memory on release flag for buffer creation
#        - Navi12/14 support (may be marked experimental)
#        - Arcturus support
#        - Renoir APU support
#        - mclk DPM for Navi
#        - DC display fixes
#        - Raven scatter/gather support
#        - RAS support for GFX
#        - Navi12 + Arcturus power features
#        - GPU reset for Picasso
#        - smu11 i2c controller support
#     
#       amdkfd:
#        - navi12/14 support
#        - Arcturus support
#     
#       radeon:
#        - kexec fix
#     
#       nouveau:
#        - improved display color management
#        - detect lack of GPU power cables
#     
#       vmwgfx:
#        - evicition priority support
#        - remove unused security feature
#     
#       msm:
#        - msm8998 display support
#        - better async commit support for cursor updates
#     
#       etnaviv:
#        - per-process address space support
#        - performance counter fixes
#        - softpin support
#     
#       mcde:
#        - DCS transfers fix
#     
#       exynos:
#        - drmP.h cleanup
#     
#       lima:
#        - reduce logging
#     
#       kirin:
#        - misc clenaups
#     
#       komeda:
#        - dual-link support
#        - DT memory regions
#     
#       hisilicon:
#        - misc fixes
#     
#       imx:
#        - IPUv3 image converter fixes
#        - 32-bit RGB V4L2 pixel format support
#     
#       ingenic:
#        - more support for panel related cases
#     
#       mgag200:
#        - cursor support fix
#     
#       panfrost:
#        - export GPU features register to userspace
#        - gpu heap allocations
#        - per-fd address space support
#     
#       pl111:
#        - CLD pads wiring support removed from DT
#     
#       rockchip:
#        - rework to use DRM PSR helpers
#        - fix bug in VOP_WIN_GET macro
#        - DSI DT binding rework
#     
#       sun4i:
#        - improve support for color encoding and range
#        - DDC enabled GPIO
#     
#       tinydrm:
#        - rework SPI support
#        - improve MIPI-DBI support
#        - moved to drm/tiny
#     
#       vkms:
#        - rework CRC tracking
#     
#       dw-hdmi:
#        - get_eld and i2s improvements
#     
#       gm12u320:
#        - misc fixes
#     
#       meson:
#        - global code cleanup
#        - vpu feature detect
#     
#       omap:
#        - alpha/pixel blend mode properties
#     
#       rcar-du:
#        - misc fixes"
#     
#     * tag 'drm-next-2019-09-18' of git://anongit.freedesktop.org/drm/drm: (2112 commits)
#       drm/nouveau/bar/gm20b: Avoid BAR1 teardown during init
#       drm/nouveau: Fix ordering between TTM and GEM release
#       drm/nouveau/prime: Extend DMA reservation object lock
#       drm/nouveau: Fix fallout from reservation object rework
#       drm/nouveau/kms/nv50-: Don't create MSTMs for eDP connectors
#       drm/i915: Use NOEVICT for first pass on attemping to pin a GGTT mmap
#       drm/i915: to make vgpu ppgtt notificaiton as atomic operation
#       drm/i915: Flush the existing fence before GGTT read/write
#       drm/i915: Hold irq-off for the entire fake lock period
#       drm/i915/gvt: update RING_START reg of vGPU when the context is submitted to i915
#       drm/i915/gvt: update vgpu workload head pointer correctly
#       drm/mcde: Fix DSI transfers
#       drm/msm: Use the correct dma_sync calls harder
#       drm/msm: remove unlikely() from WARN_ON() conditions
#       drm/msm/dsi: Fix return value check for clk_get_parent
#       drm/msm: add atomic traces
#       drm/msm/dpu: async commit support
#       drm/msm: async commit support
#       drm/msm: split power control from prepare/complete_commit
#       drm/msm: add kms->flush_commit()
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 574cc4539762561d96b456dbc0544d8898bd4c6e
# < make -s -j 32 ARCH=sh O=/kisskb/build/linus_sh-allyesconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  allyesconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# yes \n | make -s -j 32 ARCH=sh O=/kisskb/build/linus_sh-allyesconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 32 ARCH=sh O=/kisskb/build/linus_sh-allyesconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:85: Warning: overflow in branch to __restore_all; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:204: Warning: overflow in branch to syscall_call; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:352: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:354: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
In file included from /kisskb/src/arch/sh/math-emu/math.c:23:0:
/kisskb/src/include/math-emu/single.h:50:21: warning: "__BIG_ENDIAN" is not defined [-Wundef]
In file included from /kisskb/src/arch/sh/math-emu/math.c:24:0:
/kisskb/src/include/math-emu/double.h:59:21: warning: "__BIG_ENDIAN" is not defined [-Wundef]
/kisskb/src/arch/sh/math-emu/math.c:54:0: warning: "WRITE" redefined [enabled by default]
/kisskb/src/include/linux/kernel.h:41:0: note: this is the location of the previous definition
/kisskb/src/arch/sh/math-emu/math.c:55:0: warning: "READ" redefined [enabled by default]
/kisskb/src/include/linux/kernel.h:40:0: note: this is the location of the previous definition
/kisskb/src/arch/sh/math-emu/math.c:505:12: warning: 'ieee_fpe_handler' defined but not used [-Wunused-function]
/kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell':
/kisskb/src/fs/afs/dynroot.c:124:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2591:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/drivers/serial-u16550.c: In function 'snd_serial_probe':
/kisskb/src/sound/drivers/serial-u16550.c:946:6: warning: 'uart' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write':
/kisskb/src/sound/hda/hdac_regmap.c:284:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents':
/kisskb/src/fs/f2fs/file.c:3067:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty':
/kisskb/src/include/linux/list.h:93:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/f2fs/node.c:236:24: note: 'head' was declared here
/kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_request_ring_irq':
/kisskb/src/drivers/crypto/inside-secure/safexcel.c:1104:3: error: implicit declaration of function 'pci_irq_vector' [-Werror=implicit-function-declaration]
/kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_probe_generic':
/kisskb/src/drivers/crypto/inside-secure/safexcel.c:1436:3: error: implicit declaration of function 'pci_alloc_irq_vectors' [-Werror=implicit-function-declaration]
/kisskb/src/drivers/crypto/inside-secure/safexcel.c:1439:10: error: 'PCI_IRQ_MSI' undeclared (first use in this function)
/kisskb/src/drivers/crypto/inside-secure/safexcel.c:1439:10: note: each undeclared identifier is reported only once for each function it appears in
/kisskb/src/drivers/crypto/inside-secure/safexcel.c:1439:24: error: 'PCI_IRQ_MSIX' undeclared (first use in this function)
/kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_init':
/kisskb/src/drivers/crypto/inside-secure/safexcel.c:1794:6: warning: unused variable 'rc' [-Wunused-variable]
cc1: some warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:281: drivers/crypto/inside-secure/safexcel.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:497: drivers/crypto/inside-secure] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:497: drivers/crypto] Error 2
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/sound/soc/fsl/imx-audmix.c: In function 'imx_audmix_probe':
/kisskb/src/sound/soc/fsl/imx-audmix.c:302:45: warning: 'capture_dai_name' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2065:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params':
/kisskb/src/sound/soc/codecs/arizona.c:1890:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/arizona.c:1887:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
/kisskb/src/fs/ocfs2/alloc.c: In function 'ocfs2_trim_mainbm':
/kisskb/src/fs/ocfs2/alloc.c:7590:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item':
/kisskb/src/fs/btrfs/ref-verify.c:492:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf':
/kisskb/src/fs/btrfs/ref-verify.c:545:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info':
/kisskb/src/net/bridge/br_netlink.c:587:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
make[1]: *** [/kisskb/src/Makefile:1087: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work':
/kisskb/src/sound/soc/codecs/da7219-aad.c:317:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter':
/kisskb/src/fs/ocfs2/file.c:2372:3: warning: value computed is not used [-Wunused-value]
/kisskb/src/net/ncsi/ncsi-manage.c: In function 'set_one_vid':
/kisskb/src/net/ncsi/ncsi-manage.c:672:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb':
/kisskb/src/net/core/devlink.c:4484:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event':
/kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/codecs/rt5665.c:2660:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_trigger':
/kisskb/src/sound/soc/soc-pcm.c:1074:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_bespoke_trigger':
/kisskb/src/sound/soc/soc-pcm.c:1092:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr':
/kisskb/src/net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 32 ARCH=sh O=/kisskb/build/linus_sh-allyesconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sh-allyesconfig_sh4
# Build took: 0:04:54.447278