From: Alyssa Rosenzweig <alyssa@rosenzweig.io>
To: Qiang Yu <yuq825@gmail.com>
Cc: lima@lists.freedesktop.org,
Maxime Ripard <maxime.ripard@bootlin.com>,
dri-devel <dri-devel@lists.freedesktop.org>,
David Airlie <airlied@linux.ie>, Sean Paul <sean@poorly.run>
Subject: Re: [PATCH v2] drm/fourcc: add ARM GPU tile format
Date: Sat, 9 Mar 2019 19:04:28 -0800 [thread overview]
Message-ID: <20190310030428.GA2338@rosenzweig.io> (raw)
In-Reply-To: <CAKGbVbuEiqwZ5EO=ZfYAFwPjBYq-=eZNF9eVhCJD2hJgt94ByA@mail.gmail.com>
> Then DRM_FORMAT_MOD_ARM_TYPE_GPU? I really don't know what's the
> official name for this kind of format, so have to name it with the
> device. Any better
> suggestion?
Maybe DRM_FORMAT_MOD_ARM_TYPE_TILED? I wonder if the Mali-DP folks have
a suggestion.
> Is tiled buffer rendering not reverse engineered yet or confirmed to be
> not supported by Midgard/Bifrost?
I don't know. There's no reason to render into a tiled buffer when AFBC
is available. AFBC is tiled *and* compressed.
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next prev parent reply other threads:[~2019-03-10 3:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-09 14:09 [PATCH v2] drm/fourcc: add ARM GPU tile format Qiang Yu
2019-03-10 2:08 ` Alyssa Rosenzweig
2019-03-10 2:35 ` Qiang Yu
2019-03-10 2:53 ` Alyssa Rosenzweig
2019-03-10 3:01 ` Qiang Yu
2019-03-10 3:04 ` Alyssa Rosenzweig [this message]
2019-03-11 16:00 ` Ayan Halder
2019-03-11 16:39 ` Alyssa Rosenzweig
2019-03-12 1:50 ` Qiang Yu
2019-03-12 15:41 ` Ayan Halder
2019-03-13 13:16 ` Qiang Yu
2019-03-14 22:58 ` Alyssa Rosenzweig
2019-03-14 22:54 ` Alyssa Rosenzweig
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