Re: [PATCH v4 3/9] riscv: cpufeature: call match_isa_ext() for single-letter extensions

On Fri, Apr 12, 2024 at 02:48:59PM +0800, Andy Chiu wrote:

Single-letter extensions may also imply multiple subextensions. For example, Vector extension implies zve64d, and zve64d implies zve64f.

Extension parsing for "riscv,isa-extensions" has the ability to resolve the dependency by calling match_isa_ext(). This patch makes deprecated parser call the same function for single letter extensions.

Sure, why not..

Reviewed-by: Conor Dooley conor.dooley@microchip.com

Thanks, Conor.