| Message ID | 20190103100806.9039-1-frankja@linux.ibm.com (mailing list archive) |
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From: Janosch Frank <frankja@linux.ibm.com>
To: kvm@vger.kernel.org
Cc: linux-s390@vger.kernel.org, david@redhat.com, thuth@redhat.com
Subject: [kvm-unit-tests PATCH v4 00/13] 390x: Add cross hypervisor and disk
boot
Date: Thu, 3 Jan 2019 11:07:53 +0100
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| Series |
390x: Add cross hypervisor and disk boot
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With these patches kvm unit tests are now bootable under LPAR and z/VM, as well as from KVM disks. For this to work we added: * Initial PSW in lowcore * Switch to 64 bit and z/Arch * SCLP linemode console * Binary generation in Makefile v4: * Added sigp header file * Moved clearing to xgr instead of lm * Minor renames, comment additions v3: * Rebased on David's SCLP fixes * Added binary generation make command * Split up cleanup and sclp common movement * Fixed whitespace problems * Added more comments * Added linemode buffer to get rid of line splits Janosch Frank (13): s390x: Add Sigp header file s390x: Rename and cleanup sclp-ascii.c s390x: Make tests bootable from disk s390x: Switch to z/Arch s390x: Add BSS clearing for non ELF boot s390x: Move common sclp data and functions to sclp.c s390x: Use interrupts in SCLP s390x: Add linemode console s390x: Add binary generation to makefile s390x: Add linemode buffer to fix newline on every print s390x: Add sclp busy indication locking s390x: Add time functions to lib lib/report: Add stamps to reports lib/libcflat.h | 1 + lib/report.c | 10 +++ lib/s390x/asm/arch_def.h | 1 + lib/s390x/asm/interrupt.h | 2 + lib/s390x/asm/sigp.h | 60 +++++++++++++ lib/s390x/interrupt.c | 12 ++- lib/s390x/io.c | 13 +-- lib/s390x/sclp-ascii.c | 68 -------------- lib/s390x/sclp-console.c | 222 ++++++++++++++++++++++++++++++++++++++++++++++ lib/s390x/sclp.c | 75 +++++++++++++++- lib/s390x/sclp.h | 74 +++++++++++++++- lib/s390x/time.c | 18 ++++ lib/s390x/time.h | 108 ++++++++++++++++++++++ s390x/Makefile | 12 ++- s390x/cstart64.S | 41 ++++++++- s390x/flat.lds | 15 +++- 16 files changed, 640 insertions(+), 92 deletions(-) create mode 100644 lib/s390x/asm/sigp.h delete mode 100644 lib/s390x/sclp-ascii.c create mode 100644 lib/s390x/sclp-console.c create mode 100644 lib/s390x/time.c create mode 100644 lib/s390x/time.h