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From: Thierry Reding <thierry.reding@gmail.com>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: "Jens Axboe" <axboe@kernel.dk>,
	"Jonathan Hunter" <jonathanh@nvidia.com>,
	"Michał Mirosław" <mirq-linux@rere.qmqm.pl>,
	"David Heidelberg" <david@ixit.cz>,
	"Peter Geis" <pgwipeout@gmail.com>,
	"Ulf Hansson" <ulf.hansson@linaro.org>,
	"Adrian Hunter" <adrian.hunter@intel.com>,
	"Christoph Hellwig" <hch@infradead.org>,
	"Davidlohr Bueso" <dave@stgolabs.net>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Ion Agorria" <AG0RRIA@yahoo.com>,
	"Svyatoslav Ryhel" <clamor95@gmail.com>,
	linux-tegra@vger.kernel.org, linux-block@vger.kernel.org,
	linux-efi <linux-efi@vger.kernel.org>
Subject: Re: [PATCH v7 4/4] mmc: sdhci-tegra: Enable MMC_CAP2_ALT_GPT_TEGRA
Date: Fri, 20 Aug 2021 13:27:25 +0200	[thread overview]
Message-ID: <YR+RnXmtvDHk7mU3@orome.fritz.box> (raw)
In-Reply-To: <20210820004536.15791-5-digetx@gmail.com>

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On Fri, Aug 20, 2021 at 03:45:36AM +0300, Dmitry Osipenko wrote:
> Tegra20/30/114/124 Android devices place GPT at a non-standard location.
> Enable GPT entry scanning at that location.
> 
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
>  drivers/mmc/host/sdhci-tegra.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
> index 387ce9cdbd7c..a5001875876b 100644
> --- a/drivers/mmc/host/sdhci-tegra.c
> +++ b/drivers/mmc/host/sdhci-tegra.c
> @@ -116,6 +116,8 @@
>   */
>  #define NVQUIRK_HAS_TMCLK				BIT(10)
>  
> +#define NVQUIRK_HAS_ANDROID_GPT_SECTOR			BIT(11)

_HAS_ could be taken to imply that it always has that GPT sector,
whereas it really depends on how the system was flashed. But that's a
bit pedantic, so I think this is okay:

Acked-by: Thierry Reding <treding@nvidia.com>

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  reply	other threads:[~2021-08-20 11:27 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-20  0:45 [PATCH v7 0/4] Support EFI partition on NVIDIA Tegra devices Dmitry Osipenko
2021-08-20  0:45 ` [PATCH v7 1/4] block: Add alternative_gpt_sector() operation Dmitry Osipenko
2021-08-20  0:45 ` [PATCH v7 2/4] partitions/efi: Support non-standard GPT location Dmitry Osipenko
2021-08-20  0:45 ` [PATCH v7 3/4] mmc: block: Support alternative_gpt_sector() operation Dmitry Osipenko
2021-08-20  0:45 ` [PATCH v7 4/4] mmc: sdhci-tegra: Enable MMC_CAP2_ALT_GPT_TEGRA Dmitry Osipenko
2021-08-20 11:27   ` Thierry Reding [this message]
2021-08-24  8:48 ` [PATCH v7 0/4] Support EFI partition on NVIDIA Tegra devices Ulf Hansson
2021-08-24 16:09   ` Jens Axboe

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