[PATCH 3/3] drm/amd/display: Support DRM_AMD_DC_FP on RISC-V

Josh Poimboeuf jpoimboe at kernel.org
Wed Dec 13 04:42:52 AEDT 2023

On Mon, Dec 11, 2023 at 11:12:42PM -0800, Christoph Hellwig wrote:
> On Thu, Dec 07, 2023 at 10:49:53PM -0600, Samuel Holland wrote:
> > Actually tracking all possibly-FPU-tainted functions and their call sites is
> > probably possible, but a much larger task.
> I think objtool should be able to do that reasonably easily, it already
> does it for checking section where userspace address access is enabled
> or not, which is very similar.

Yeah, that might be doable.  I can look into it.


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