17.08.2021 17:11, Thierry Reding пишет:
> On Tue, Aug 17, 2021 at 04:36:43AM +0300, Dmitry Osipenko wrote:
> [...]
>> diff --git a/block/partitions/tegra.c b/block/partitions/tegra.c
>> new file mode 100644
>> index 000000000000..4937e9f62398
>> --- /dev/null
>> +++ b/block/partitions/tegra.c
>> @@ -0,0 +1,75 @@
>> +// SPDX-License-Identifier: GPL-2.0
>> +
>> +#define pr_fmt(fmt) "tegra-partition: " fmt
>> +
>> +#include <linux/blkdev.h>
>> +#include <linux/kernel.h>
>> +#include <linux/of.h>
>> +#include <linux/sizes.h>
>> +
>> +#include <linux/mmc/blkdev.h>
>> +#include <linux/mmc/card.h>
>> +#include <linux/mmc/host.h>
>> +
>> +#include <soc/tegra/common.h>
>> +
>> +#include "check.h"
>> +
>> +static const struct of_device_id tegra_sdhci_match[] = {
>> + { .compatible = "nvidia,tegra20-sdhci", },
>> + { .compatible = "nvidia,tegra30-sdhci", },
>> + { .compatible = "nvidia,tegra114-sdhci", },
>
> I know of a couple of OEM devices using the above SoCs that support this
> alternate GPT sector mechanism...
>
>> + { .compatible = "nvidia,tegra124-sdhci", },
>
> ... but I'm unaware of any using this. The only one that I could imagine
> employing this quirk is the SHIELD Tablet K1 (a.k.a. ST8), but I thought
> it had been changed on that device already. Do you know specifics?
Nexus 9 tablet (T132) needs that.
