Re: [PATCH v2 0/2] soc: aspeed: Add BMC and host driver for PCIe BMC device

Andrew Lunn <[email protected]>
Newsgroups org.ozlabs.lists.linux-aspeed,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel
Message-ID <[email protected]> 
On Mon, Jun 08, 2026 at 02:51:21PM +0000, Grégoire Layet wrote:
> This is a v2 for upstreaming the VUART over PCIe BMC device driver from the ASPEED kernel SDK (branch master-v6.18) [1].
> There are two drivers: a BMC-side driver and a host-side driver.
> Together they enable host<->BMC VUART communication via PCIe. 

I would like to see somewhere a comment about security. From the
replies i got the host can access anything on the LPC bus of the
aspeed. What are the implications of that? What are typically on such
a bus? TPMs are often there, but does a BMC have a TPM?

	Andrew
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