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zipl: Use util_arch_hsa_maxsize() to compute address limit for kdump

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The HSA size, which limits the address space in kdump case, is not constant
and depends on the underlying architecture.

Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Alexander Egorenkov
2021-06-24 06:42:51 +02:00
committed by Jan Höppner
parent 0fa2f9acf7
commit 8f32a60c22
2 changed files with 4 additions and 2 deletions
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zipl/include/zipl.h
-1
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@@ -21,7 +21,6 @@
#define DISK_LAYOUT_ID 0x00000001
#define ADDRESS_LIMIT 0x80000000UL
#define ADDRESS_LIMIT_KDUMP 0x2000000UL /* HSA size: 32 MiB */
#define UNSPECIFIED_ADDRESS -1UL
#define MAXIMUM_PARMLINE_SIZE 0x380UL
#define MAXIMUM_PHYSICAL_BLOCKSIZE 0x1000UL