From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric@anholt.net (Eric Anholt) Date: Sat, 10 Feb 2018 17:10:30 +0000 Subject: [PATCH 2/3] drm/pl111: Make the default BPP a per-variant variable In-Reply-To: <20180206121854.4407-3-linus.walleij@linaro.org> References: <20180206121854.4407-1-linus.walleij@linaro.org> <20180206121854.4407-3-linus.walleij@linaro.org> Message-ID: <878tc0db3t.fsf@anholt.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Linus Walleij writes: > The PL110, Integrator and Versatile boards strongly prefer to > use 16 BPP even if other modes are supported, both to keep down > memory consumption and also to easier find a good match to > supported resolutions with consideration taken to the memory > bandwidth of the platforms. > > Signed-off-by: Linus Walleij This seems like a reasonable compromise in complexity to get the default fb up. Reviewed-by: Eric Anholt -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 832 bytes Desc: not available URL: From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Anholt Subject: Re: [PATCH 2/3] drm/pl111: Make the default BPP a per-variant variable Date: Sat, 10 Feb 2018 17:10:30 +0000 Message-ID: <878tc0db3t.fsf@anholt.net> References: <20180206121854.4407-1-linus.walleij@linaro.org> <20180206121854.4407-3-linus.walleij@linaro.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0045906976==" Return-path: Received: from anholt.net (anholt.net [50.246.234.109]) by gabe.freedesktop.org (Postfix) with ESMTP id 7308C6E122 for ; Sat, 10 Feb 2018 17:13:01 +0000 (UTC) In-Reply-To: <20180206121854.4407-3-linus.walleij@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Linus Walleij , Daniel Vetter , Jani Nikula , Sean Paul , Peter Ujfalusi , Tomi Valkeinen Cc: linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0045906976== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Linus Walleij writes: > The PL110, Integrator and Versatile boards strongly prefer to > use 16 BPP even if other modes are supported, both to keep down > memory consumption and also to easier find a good match to > supported resolutions with consideration taken to the memory > bandwidth of the platforms. > > Signed-off-by: Linus Walleij This seems like a reasonable compromise in complexity to get the default fb up. Reviewed-by: Eric Anholt --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlp/J4YACgkQtdYpNtH8 nuhP/w/+PdQ71IFj4bCp0SMO0jKYIXIoAbTWPOf6/yizbknI/cYd1iOSsTTkFOS+ r5IOoRFysSMIqnLPssYUzd2l+x3HDawN0Q0bkUAlLK1HFROf4mSe+vszAWev2VR4 rvhCl4NWN3R+TumMDOwWDX7Q220+mz/o2hfS5X2kctVkxvbkoDR7KyX9awbMTdIU 13/zTT9xImI3G/9F6EhDP4LQGdffNsuSiXXq4pFdZPyGnGtdfY7nOL9EWreZxUIv uvsP5n61X+uI6KgmOqcQpy/wKduVLH/7Rxwzj8pHjR/inAP/hmAclrURXt6eTGt5 BQIbxVmSI99YMPpEoY9Mve0dcZ0MTBp5/AdecgbiE5AV8W2yTX606cqf361naQ4j 9ztlHdFwR6USD74wM08bdHrGvbdayA1Uw2WyyS1KLEbm2ZyuIFb6W+yjTcC0idb7 OeJebP9UUGHVqpXqQE4xSaxhnHU6Wd2+lNt/tD3vLMJ9LqM/c/24ENrK13+3PwW6 YSON+f/MixHVI0uJltQK0PYVqYUnqpwcOSo7sXtpFcSXyPAk5+r9Dl7IaAAe4ViL DaRg0teyWDf3YU9oR2QPWCViZBoqTsZR5mv1QhRoB/238hmcrxrdJsNFeIhEFAMj 4zCb46Vyt8lfBAuFBunMWbNQDMh6jXF7nIjwugZmeGyVFIVT6SA= =aw8n -----END PGP SIGNATURE----- --=-=-=-- --===============0045906976== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0045906976==--