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From: Sunil V L <sunilvl@ventanamicro.com>
To: Sia Jee Heng <jeeheng.sia@starfivetech.com>
Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org,
	qemu-riscv@nongnu.org, mst@redhat.com, imammedo@redhat.com,
	anisinha@redhat.com, peter.maydell@linaro.org,
	shannon.zhaosl@gmail.com, palmer@dabbelt.com,
	alistair.francis@wdc.com, bin.meng@windriver.com,
	liwei1518@gmail.com, dbarboza@ventanamicro.com,
	zhiwei_liu@linux.alibaba.com
Subject: Re: [PATCH RESEND v4 0/3] Upgrade ACPI SPCR table to support SPCR table revision 4 format
Date: Fri, 23 Aug 2024 19:59:13 +0530	[thread overview]
Message-ID: <ZsicubCBw2YAjq9c@sunil-laptop> (raw)
In-Reply-To: <20240823113142.161727-1-jeeheng.sia@starfivetech.com>

Hi Jee Heng,
On Fri, Aug 23, 2024 at 04:31:39AM -0700, Sia Jee Heng wrote:
> Update the SPCR table to accommodate the SPCR Table revision 4 [1].
> The SPCR table has been modified to adhere to the revision 4 format [2].
> 
> Meanwhile, the virt SPCR golden reference file for RISC-V have been updated to
> accommodate the SPCR Table revision 4.
> 
> [1]: https://learn.microsoft.com/en-us/windows-hardware/drivers/serports/serial-port-console-redirection-table
> [2]: https://github.com/acpica/acpica/pull/931
> 
Just curious - whether this needs changes in linux side as well? Does
current linux code work fine with version 4 of SPCR table on RISC-V?

Thanks,
Sunil


  parent reply	other threads:[~2024-08-23 14:30 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-23 11:31 [PATCH RESEND v4 0/3] Upgrade ACPI SPCR table to support SPCR table revision 4 format Sia Jee Heng
2024-08-23 11:31 ` [PATCH RESEND v4 1/3] qtest: allow SPCR acpi table changes Sia Jee Heng
2024-08-23 13:11   ` Sunil V L
2024-08-26  0:26   ` Alistair Francis
2024-08-23 11:31 ` [PATCH RESEND v4 2/3] hw/acpi: Upgrade ACPI SPCR table to support SPCR table revision 4 format Sia Jee Heng
2024-08-23 13:14   ` Sunil V L
2024-08-26  4:54     ` JeeHeng Sia
2024-08-23 11:31 ` [PATCH RESEND v4 3/3] tests/qtest/bios-tables-test: Update virt SPCR golden reference for RISC-V Sia Jee Heng
2024-08-23 13:19   ` Sunil V L
2024-08-26  5:01     ` JeeHeng Sia
2024-08-23 14:29 ` Sunil V L [this message]
2024-08-26  7:04   ` [PATCH RESEND v4 0/3] Upgrade ACPI SPCR table to support SPCR table revision 4 format JeeHeng Sia
2024-08-26  7:13     ` Sunil V L
2024-08-26  7:19       ` JeeHeng Sia

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