From: Dave Hansen <dave.hansen@intel.com>
To: Vishal Verma <vishal.l.verma@intel.com>,
x86@kernel.org, Dave Hansen <dave.hansen@linux.intel.com>,
Kiryl Shutsemau <kas@kernel.org>,
Rick Edgecombe <rick.p.edgecombe@intel.com>,
Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Randy Dunlap <rdunlap@infradead.org>
Cc: linux-kernel@vger.kernel.org, linux-coco@lists.linux.dev,
kvm@vger.kernel.org, linux-doc@vger.kernel.org
Subject: Re: [PATCH v2 2/2] x86/early_printk: Add earlyprintk=tdx to drive the UART with TDVMCALLs
Date: Mon, 21 Sep 2026 12:58:11 -0700 [thread overview]
Message-ID: <12013d91-b945-40b9-a6e0-a025460eab72@intel.com> (raw)
In-Reply-To: <20260921-b4-tdx_earlyprintk_tdcalls-v2-2-ad1fde3f25fd@intel.com>
On 9/21/26 12:52, Vishal Verma wrote:
> + earlyprintk=tdx[,ttySn[,baudrate]]
Isn't keeping support for ttySn and baudrate kinda silly? It costs a few
lines of code at least.
next prev parent reply other threads:[~2026-09-21 19:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-21 19:52 [PATCH v2 0/2] x86/tdx: Use TDVMCALLs directly for earlyprintk Vishal Verma
2026-09-21 19:52 ` [PATCH v2 1/2] x86/tdx: Move port I/O definitions to a shared header Vishal Verma
2026-09-21 19:52 ` [PATCH v2 2/2] x86/early_printk: Add earlyprintk=tdx to drive the UART with TDVMCALLs Vishal Verma
2026-09-21 19:58 ` Dave Hansen [this message]
2026-09-21 20:11 ` Verma, Vishal L
2026-09-22 18:18 ` Verma, Vishal L
2026-09-22 18:24 ` Dave Hansen
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