[RFC PATCH v2 07/10] perf: RISC-V: Move T-Head PMU to CPU feature alternative framework

Conor Dooley conor.dooley at microchip.com
Thu Nov 23 06:32:44 PST 2023


On Wed, Nov 22, 2023 at 07:43:09PM -0600, Samuel Holland wrote:

> PMU support is not required to boot, and it didn't really work correctly anyway
> until OpenSBI commit c9a296d0edc9 ("platform: generic: allwinner: fix OF process
> for T-HEAD c9xx pmu"), which is still not in any released OpenSBI version.
> 
> So I am fine with requiring a devicetree update for continued PMU support.

Okay, would be nice to get an ack on the relevant parts of the most recent
iteration of the series confirming this :)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 228 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-riscv/attachments/20231123/31b9c233/attachment.sig>


More information about the linux-riscv mailing list