On Mon, Nov 27, 2023 at 06:58:43AM -0500, Stefan Berger wrote:
> This series of patches converts the PowerPC ieee1275 memory allocator
> for kernel and initrd to use the (PowerPC) regions_claim memory allocator
> that takes into account memory regions that are not allowed to be used,
> such as the gap between 640MB and 768MB as well as memory regions beyond
> an address in case an fadump is present. Otherwise those two could be
> loaded into restricted memory regions and either cause a crash or
> corruption of the fadump.
>
> I adjusted the kernel and initrd load in loader/powerpc/ieee1275 to use
> the new memory allocator only on PowerVM and PowerKVM since this code is
> shared with other platforms, such as old PowerMACs and i386.
This time the patch set breaks SPARC build... :-( I am attaching the
patch which fixes it and then all builds pass. Please merge the fix
into your patch set and resend it.
Daniel
diff --git a/grub-core/kern/ieee1275/ieee1275.c
b/grub-core/kern/ieee1275/ieee1275.c
index fef3ccf1a..36ca2dbfc 100644
--- a/grub-core/kern/ieee1275/ieee1275.c
+++ b/grub-core/kern/ieee1275/ieee1275.c
@@ -590,8 +590,9 @@ grub_ieee1275_claim (grub_addr_t addr, grub_size_t size,
unsigned int align,
*result = args.base;
if (args.base == IEEE1275_CELL_INVALID)
return -1;
- grub_dprintf ("mmap", "CLAIMED: 0x%x (%d MiB) size: %d MiB\n",
- args.base, args.base >> 20, ALIGN_UP(size, 1 << 20) >> 20);
+ grub_dprintf ("mmap", "CLAIMED: 0x%" PRIxGRUB_IEEE1275_CELL_T " (%"
+ PRIuGRUB_IEEE1275_CELL_T " MiB) size: %" PRIuGRUB_SIZE "
MiB\n",
+ args.base, args.base >> 20, ALIGN_UP (size, 1 << 20) >> 20);
return 0;
}
diff --git a/include/grub/powerpc/ieee1275/ieee1275.h
b/include/grub/powerpc/ieee1275/ieee1275.h
index 3c7683fad..4eb207018 100644
--- a/include/grub/powerpc/ieee1275/ieee1275.h
+++ b/include/grub/powerpc/ieee1275/ieee1275.h
@@ -25,4 +25,7 @@
#define GRUB_IEEE1275_CELL_SIZEOF 4
typedef grub_uint32_t grub_ieee1275_cell_t;
+#define PRIxGRUB_IEEE1275_CELL_T PRIxGRUB_UINT32_T
+#define PRIuGRUB_IEEE1275_CELL_T PRIuGRUB_UINT32_T
+
#endif /* ! GRUB_IEEE1275_MACHINE_HEADER */
diff --git a/include/grub/sparc64/ieee1275/ieee1275.h
b/include/grub/sparc64/ieee1275/ieee1275.h
index 4b18468d8..ccc71aac6 100644
--- a/include/grub/sparc64/ieee1275/ieee1275.h
+++ b/include/grub/sparc64/ieee1275/ieee1275.h
@@ -25,6 +25,9 @@
#define GRUB_IEEE1275_CELL_SIZEOF 8
typedef grub_uint64_t grub_ieee1275_cell_t;
+#define PRIxGRUB_IEEE1275_CELL_T PRIxGRUB_UINT64_T
+#define PRIuGRUB_IEEE1275_CELL_T PRIuGRUB_UINT64_T
+
/* Encoding of 'mode' argument to grub_ieee1275_map_physical() */
#define IEEE1275_MAP_WRITE 0x0001 /* Writable */
#define IEEE1275_MAP_READ 0x0002 /* Readable */
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