On 30/01/2025 14:08, Florent Tomasin wrote:

Allow mali-valhall-csf driver to retrieve a protected heap at probe time by passing the name of the heap as attribute to the device tree GPU node.

Please wrap commit message according to Linux coding style / submission process (neither too early nor over the limit): https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submi...

Why this cannot be passed by phandle, just like all reserved regions?

From where do you take these protected heaps? Firmware? This would explain why no relation is here (no probe ordering, no device links, nothing connecting separate devices).

Best regards, Krzysztof