From: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: robh@kernel.org, tomeu.vizoso@collabora.com,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
steven.price@arm.com, linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 0/3] drm/panfrost: add Amlogic integration quirks
Date: Wed, 16 Sep 2020 13:05:16 -0400 [thread overview]
Message-ID: <20200916170516.GB2543@kevin> (raw)
In-Reply-To: <20200916150147.25753-1-narmstrong@baylibre.com>
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series r-b, nice!
On Wed, Sep 16, 2020 at 05:01:44PM +0200, Neil Armstrong wrote:
> The T820, G31 & G52 GPUs integrated by Amlogic in the respective GXM, G12A/SM1 & G12B
> SoCs needs a quirk in the PWR registers at the GPU reset time.
>
> This serie adds the necessary quirks for the Amlogic integrated GPUs only.
>
> Changes since v1 at [1]:
> - removed the BROKEN_SH quirk after [2] was sent by robin
> - rebased on top of [3] by steven and moved the vendor quirk in the proper quirk function
> - added PWR_KEY unlock definition, and cleaned definition
>
> [1] https://lkml.kernel.org/r/20200908151853.4837-1-narmstrong@baylibre.com
> [2] https://lkml.kernel.org/r/cover.1600213517.git.robin.murphy@arm.com
> [3] https://lkml.kernel.org/r/20200909122957.51667-1-steven.price@arm.com
>
> Neil Armstrong (3):
> drm/panfrost: add support for vendor quirk
> drm/panfrost: add amlogic reset quirk callback
> drm/panfrost: add Amlogic GPU integration quirks
>
> drivers/gpu/drm/panfrost/panfrost_device.h | 3 +++
> drivers/gpu/drm/panfrost/panfrost_drv.c | 11 +++++++++++
> drivers/gpu/drm/panfrost/panfrost_gpu.c | 15 +++++++++++++++
> drivers/gpu/drm/panfrost/panfrost_gpu.h | 2 ++
> drivers/gpu/drm/panfrost/panfrost_regs.h | 4 ++++
> 5 files changed, 35 insertions(+)
>
> --
> 2.22.0
>
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next prev parent reply other threads:[~2020-09-16 17:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-16 15:01 [PATCH v2 0/3] drm/panfrost: add Amlogic integration quirks Neil Armstrong
2020-09-16 15:01 ` [PATCH v2 1/3] drm/panfrost: add support for vendor quirk Neil Armstrong
2020-09-17 10:29 ` Steven Price
2020-09-16 15:01 ` [PATCH v2 2/3] drm/panfrost: add amlogic reset quirk callback Neil Armstrong
2020-09-17 10:29 ` Steven Price
2020-09-16 15:01 ` [PATCH v2 3/3] drm/panfrost: add Amlogic GPU integration quirks Neil Armstrong
2020-09-17 10:29 ` Steven Price
2020-09-16 17:05 ` Alyssa Rosenzweig [this message]
2020-09-21 7:52 ` [PATCH v2 0/3] drm/panfrost: add Amlogic " Neil Armstrong
2020-09-21 9:17 ` Steven Price
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