# git rev-parse -q --verify 0d81a3f29c0afb18ba2b1275dcccf21e0dd4da38^{commit}
0d81a3f29c0afb18ba2b1275dcccf21e0dd4da38
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0d81a3f29c0afb18ba2b1275dcccf21e0dd4da38
# git clean -qxdf
# < git log -1
# commit 0d81a3f29c0afb18ba2b1275dcccf21e0dd4da38
# Merge: 1b51f69461e6 16b78f052d01
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Mar 12 18:05:19 2020 -0700
# 
#     Merge tag 'drm-fixes-2020-03-13' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull drm fixes from Dave Airlie:
#      "It's a bit quieter, probably not as much as it could be.
#     
#       There is on large regression fix in here from Lyude for displayport
#       bandwidth calculations, there've been reports of multi-monitor in
#       docks not working since -rc1 and this has been tested to fix those.
#     
#       Otherwise it's a bunch of i915 (with some GVT fixes), a set of amdgpu
#       watermark + bios fixes, and an exynos iommu cleanup fix.
#     
#       core:
#        - DP MST bandwidth regression fix.
#     
#       i915:
#        - hard lockup fix
#        - GVT fixes
#        - 32-bit alignment issue fix
#        - timeline wait fixes
#        - cacheline_retire and free
#     
#       amdgpu:
#        - Update the display watermark bounding box for navi14
#        - Fix fetching vbios directly from rom on vega20/arcturus
#        - Navi and renoir watermark fixes
#     
#       exynos:
#        - iommu object cleanup fix"
#     
#     `
#     
#     * tag 'drm-fixes-2020-03-13' of git://anongit.freedesktop.org/drm/drm:
#       drm/dp_mst: Rewrite and fix bandwidth limit checks
#       drm/dp_mst: Reprobe path resources in CSN handler
#       drm/dp_mst: Use full_pbn instead of available_pbn for bandwidth checks
#       drm/dp_mst: Rename drm_dp_mst_is_dp_mst_end_device() to be less redundant
#       drm/i915: Defer semaphore priority bumping to a workqueue
#       drm/i915/gt: Close race between cacheline_retire and free
#       drm/i915/execlists: Enable timeslice on partial virtual engine dequeue
#       drm/i915: be more solid in checking the alignment
#       drm/i915/gvt: Fix dma-buf display blur issue on CFL
#       drm/i915: Return early for await_start on same timeline
#       drm/i915: Actually emit the await_start
#       drm/amdgpu/powerplay: nv1x, renior copy dcn clock settings of watermark to smu during boot up
#       drm/exynos: Fix cleanup of IOMMU related objects
#       drm/amdgpu: correct ROM_INDEX/DATA offset for VEGA20
#       drm/amd/display: update soc bb for nv14
#       drm/i915/gvt: Fix emulated vbt size issue
#       drm/i915/gvt: Fix unnecessary schedule timer when no vGPU exits
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 0d81a3f29c0afb18ba2b1275dcccf21e0dd4da38
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  mpc512x_defconfig
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  olddefconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' 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:72:12: 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/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec':
/kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' 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:2598:6: warning: 'ret' 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:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c: In function 'ads5121_select_chip':
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c:293:19: warning: unused variable 'mtd' [-Wunused-variable]
/kisskb/src/drivers/usb/core/devio.c: In function 'async_completed':
/kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update.isra.82':
/kisskb/src/fs/io_uring.c:5845:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x6381f0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-5.6.0-rc5-g0d81a3f29c0a
Created:      Fri Mar 13 17:45:03 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3150642 Bytes = 3076.80 KiB = 3.00 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6
# Build took: 0:01:38.088475