From: maxime.ripard@bootlin.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: allwinner: h5: Add device node for Mali-450 GPU
Date: Fri, 24 Aug 2018 16:59:41 +0200 [thread overview]
Message-ID: <20180824145941.xmz7bbrvwsj6eyoy@flea> (raw)
In-Reply-To: <20180824053849.7666-1-wens@csie.org>
On Fri, Aug 24, 2018 at 01:38:49PM +0800, Chen-Yu Tsai wrote:
> The H5 has a Mali-450 GPU with 4 Pixel Processor cores.
>
> Interestingly, while the datasheet lists an interrupt line for the GPU's
> PMU, the hardware block itself doesn't seem to have it. Reads from the
> PMU address range all return zero, and writes are ignored.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Queued for 4.20, thanks!
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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prev parent reply other threads:[~2018-08-24 14:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-24 5:38 [PATCH] arm64: dts: allwinner: h5: Add device node for Mali-450 GPU Chen-Yu Tsai
2018-08-24 14:59 ` Maxime Ripard [this message]
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