On 04/11/2022 11:46, Jon Hunter wrote: > > On 04/11/2022 15:35, Krzysztof Kozlowski wrote: >> On 04/11/2022 11:33, Jon Hunter wrote: >>> Hi Thierry, Krzysztof, >>> >>> On 24/10/2022 14:15, Thierry Reding wrote: >>>> On Tue, Sep 20, 2022 at 11:11:56AM +0300, Mikko Perttunen wrote: >>>>> From: Mikko Perttunen <mperttunen@xxxxxxxxxx> >>>>> >>>>> On Tegra234 NVDEC firmware is loaded from a secure carveout, where it >>>>> has been loaded by a bootloader. When booting NVDEC, we need to tell it >>>>> the address of this firmware, which we can determine by checking the >>>>> starting address of the carveout. As such, add an MC API to query the >>>>> bounds of carveouts, and add related information on Tegra234. >>>>> >>>>> Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx> >>>>> --- >>>>> v2: >>>>> - Add check for 64-bit phys_addr_t. In practice phys_addr_t >>>>> is always 64 bits where this runs, but it avoids warnings in >>>>> compile test. >>>>> --- >>>>> drivers/memory/tegra/mc.c | 25 +++++++++++++++++++++++++ >>>>> drivers/memory/tegra/tegra234.c | 5 +++++ >>>>> include/soc/tegra/mc.h | 11 +++++++++++ >>>>> 3 files changed, 41 insertions(+) >>>> >>>> Krzysztof, >>>> >>>> I've applied this to the same tree as the patch that uses it for now. >>>> Let me know if you want me to put this on a separate stable branch for >>>> you to pull in. >>> >>> Any update on this? >> >> What kind of update do you expect? > > Ha! I guess I should be more explicit :-) > > Well, I would like to see this change in -next and so I was hoping that > you would respond to the above to indicate how you would like to pull > this in. The change will be in next via Thierry. I do not have to pull this in. The maintainer which applies patches is responsible for: 1. Having his tree in linux-next, 2. Sending the patches to upstream maintainer (e.g. arm-soc, Linus) later in pull request. There is no job for me here, if I agree with Thierry. There would be a job if I needed a separate stable branch, but that I did not decide yet... Do you think I need to pull it? If so, why? Best regards, Krzysztof
