5571dc824b
We can re-use the s390-ccw bios code to implement a small firmware for a s390x guest which prints out the "A" and "B" characters and modifies the memory, as required for the migration test. [quintela: Converted the compile script to Makefile rules] Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1539078677-25396-1-git-send-email-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Fixed up Makefile since the aarch patch sneaked in first
35 lines
997 B
C
35 lines
997 B
C
/*
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* Copyright (c) 2018 Red Hat, Inc. and/or its affiliates
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef _TEST_MIGRATION_H_
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#define _TEST_MIGRATION_H_
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/* Common */
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#define TEST_MEM_PAGE_SIZE 4096
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/* x86 */
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#define X86_TEST_MEM_START (1 * 1024 * 1024)
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#define X86_TEST_MEM_END (100 * 1024 * 1024)
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/* S390 */
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#define S390_TEST_MEM_START (1 * 1024 * 1024)
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#define S390_TEST_MEM_END (100 * 1024 * 1024)
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/* PPC */
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#define PPC_TEST_MEM_START (1 * 1024 * 1024)
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#define PPC_TEST_MEM_END (100 * 1024 * 1024)
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/* ARM */
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#define ARM_TEST_MEM_START (0x40000000 + 1 * 1024 * 1024)
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#define ARM_TEST_MEM_END (0x40000000 + 100 * 1024 * 1024)
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#define ARM_MACH_VIRT_UART 0x09000000
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/* AArch64 kernel load address is 0x40080000, and the test memory starts at
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* 0x40100000. So the maximum allowable kernel size is 512KB.
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*/
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#define ARM_TEST_MAX_KERNEL_SIZE (512 * 1024)
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#endif /* _TEST_MIGRATION_H_ */
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