From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: qemu-devel@nongnu.org
Cc: "Kevin Wolf" <kwolf@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
qemu-block@nongnu.org, "Max Reitz" <mreitz@redhat.com>
Subject: [PATCH-for-6.1 0/2] hw/block/pflash_cfi02: Do not create aliases when not necessary
Date: Thu, 25 Mar 2021 13:09:19 +0100 [thread overview]
Message-ID: <20210325120921.858993-1-f4bug@amsat.org> (raw)
Simplify memory layout when no pflash_cfi02 mapping requested.
For example using the r2d machine:
(qemu) info mtree
address-space: memory
0000000000000000-ffffffffffffffff (prio 0, i/o): system
0000000000000000-0000000000ffffff (prio 0, i/o): pflash
0000000000000000-0000000000ffffff (prio 0, romd): alias pflash-alias =
@r2d.flash 0000000000000000-0000000000ffffff
0000000004000000-000000000400003f (prio 0, i/o): r2d-fpga
000000000c000000-000000000fffffff (prio 0, ram): r2d.sdram
(qemu) info mtree
address-space: memory
0000000000000000-ffffffffffffffff (prio 0, i/o): system
0000000000000000-0000000000ffffff (prio 0, romd): r2d.flash
0000000004000000-000000000400003f (prio 0, i/o): r2d-fpga
000000000c000000-000000000fffffff (prio 0, ram): r2d.sdram
Philippe Mathieu-Daud=C3=A9 (2):
hw/block/pflash_cfi02: Set romd mode in pflash_cfi02_realize()
hw/block/pflash_cfi02: Do not create aliases when not necessary
hw/block/pflash_cfi02.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
--=20
2.26.2
next reply other threads:[~2021-03-25 12:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-25 12:09 Philippe Mathieu-Daudé [this message]
2021-03-25 12:09 ` [PATCH-for-6.1 1/2] hw/block/pflash_cfi02: Set romd mode in pflash_cfi02_realize() Philippe Mathieu-Daudé
2021-03-25 12:47 ` Richard Henderson
2021-03-25 12:09 ` [PATCH-for-6.1 2/2] hw/block/pflash_cfi02: Do not create aliases when not necessary Philippe Mathieu-Daudé
2021-03-25 12:49 ` Richard Henderson
2021-04-19 9:26 ` [PATCH-for-6.1 0/2] " Philippe Mathieu-Daudé
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