From: kirill.shutemov@linux.intel.com
To: Alexey Makhalov <alexey.makhalov@broadcom.com>
Cc: linux-kernel@vger.kernel.org, virtualization@lists.linux.dev,
bp@alien8.de, hpa@zytor.com, dave.hansen@linux.intel.com,
mingo@redhat.com, tglx@linutronix.de, x86@kernel.org,
netdev@vger.kernel.org, richardcochran@gmail.com,
linux-input@vger.kernel.org, dmitry.torokhov@gmail.com,
zackr@vmware.com, linux-graphics-maintainer@vmware.com,
pv-drivers@vmware.com, namit@vmware.com, timothym@vmware.com,
akaher@vmware.com, jsipek@vmware.com,
dri-devel@lists.freedesktop.org, daniel@ffwll.ch,
airlied@gmail.com, tzimmermann@suse.de, mripard@kernel.org,
maarten.lankhorst@linux.intel.com, horms@kernel.org
Subject: Re: [PATCH v4 6/6] x86/vmware: Add TDX hypercall support
Date: Wed, 3 Jan 2024 15:25:39 +0300 [thread overview]
Message-ID: <20240103122539.agoq7647bzwcgjep@box.shutemov.name> (raw)
In-Reply-To: <20231228192421.29894-7-alexey.makhalov@broadcom.com>
On Thu, Dec 28, 2023 at 11:24:21AM -0800, Alexey Makhalov wrote:
> From: Alexey Makhalov <amakhalov@vmware.com>
>
> VMware hypercalls use I/O port, VMCALL or VMMCALL instructions.
> Add __tdx_hypercall path to support TDX guests.
>
> No change in high bandwidth hypercalls, as only low bandwidth
> ones are supported for TDX guests.
>
> Co-developed-by: Tim Merrifield <timothym@vmware.com>
> Signed-off-by: Tim Merrifield <timothym@vmware.com>
> Signed-off-by: Alexey Makhalov <amakhalov@vmware.com>
> Reviewed-by: Nadav Amit <namit@vmware.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
--
Kiryl Shutsemau / Kirill A. Shutemov
prev parent reply other threads:[~2024-01-03 12:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-28 19:24 [PATCH v4 0/6] VMware hypercalls enhancements Alexey Makhalov
2023-12-28 19:24 ` [PATCH v4 1/6] x86/vmware: Move common macros to vmware.h Alexey Makhalov
2023-12-28 19:24 ` [PATCH v4 2/6] x86/vmware: Introduce VMware hypercall API Alexey Makhalov
2024-01-03 16:24 ` Simon Horman
2023-12-28 19:24 ` [PATCH v4 3/6] ptp/vmware: Use " Alexey Makhalov
2023-12-28 19:24 ` [PATCH v4 4/6] input/vmmouse: " Alexey Makhalov
2023-12-28 19:24 ` [PATCH v4 5/6] drm/vmwgfx: " Alexey Makhalov
2023-12-28 19:24 ` [PATCH v4 6/6] x86/vmware: Add TDX hypercall support Alexey Makhalov
2024-01-03 12:25 ` kirill.shutemov [this message]
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