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? Best regards, Krzysztof
