From: Joe Komlodi <joe.komlodi@xilinx.com>
To: <qemu-devel@nongnu.org>
Cc: edgari@xilinx.com
Subject: [PATCH v1 0/3] target/microblaze: Add memattrs on transactions
Date: Thu, 21 Jan 2021 16:18:52 -0800 [thread overview]
Message-ID: <1611274735-303873-1-git-send-email-komlodi@xilinx.com> (raw)
Hi all,
This series adds memattrs on MicroBlaze transactions.
It does so by adding support for the use-non-secure property on MicroBlaze CPUs.
From there, we can then determine if the transaction should be secure or not,
and memory attributes can be set accordingly.
Thanks!
Joe
Joe Komlodi (3):
target/microblaze: Add use-non-secure property
target/microblaze: use MMUAccessType instead of int in mmu_translate
target/microblaze: Add security attributes on memory transactions
target/microblaze/cpu.c | 48 +++++++++++++++++++++++++++++++++++++++++++++-
target/microblaze/cpu.h | 14 +++++++++++++-
target/microblaze/helper.c | 26 ++++++++++++++++++++++---
target/microblaze/mmu.c | 2 +-
target/microblaze/mmu.h | 2 +-
5 files changed, 85 insertions(+), 7 deletions(-)
--
2.7.4
next reply other threads:[~2021-01-22 0:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-22 0:18 Joe Komlodi [this message]
2021-01-22 0:18 ` [PATCH v1 1/3] target/microblaze: Add use-non-secure property Joe Komlodi
2021-01-26 11:16 ` Edgar E. Iglesias
2021-01-22 0:18 ` [PATCH v1 2/3] target/microblaze: use MMUAccessType instead of int in mmu_translate Joe Komlodi
2021-01-22 20:54 ` Richard Henderson
2021-01-26 11:16 ` Edgar E. Iglesias
2021-01-22 0:18 ` [PATCH v1 3/3] target/microblaze: Add security attributes on memory transactions Joe Komlodi
2021-01-26 11:16 ` Edgar E. Iglesias
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