2 comments:
File src/mainboard/emulation/qemu-i440fx/romstage.c:
Patch Set #3, Line 44: postcar_frame_add_mtrr(&pcf, 0, qemu_get_memory_size() * KiB,
You need to honour MTRR alignment requirements here. Sort of.
From what I remember MTRRs are just dummy backup stores on QEMU, i.e. you can read back what you write there, so I think these poscar_frame_add_xx() calls don't make any sense.
File src/mainboard/emulation/qemu-q35/romstage.c:
Patch Set #3, Line 42: postcar_frame_add_romcache(&pcf, MTRR_TYPE_WRPROT);
As before, MTRRs are dummies on QEMU, AFAIR.
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