Re: [PATCH v3 1/8] memory: tegra: Add API for retrieving carveout bounds

From: Mikko Perttunen
Date: Wed Sep 21 2022 - 14:54:43 EST


On 9/21/22 21:37, Krzysztof Kozlowski wrote:
On 20/09/2022 10:11, 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>


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>


Best regards,
Krzysztof


Thanks!

Mikko