From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: Design review request: DRM color manager Date: Thu, 15 May 2014 09:05:59 +0200 Message-ID: <20140515070558.GA5952@ulmo> References: <536A41B4.4030800@intel.com> <5370A1E9.3020106@intel.com> <5370B8F9.1040303@intel.com> <20140512152841.GE25056@phenom.ffwll.local> <5371961D.6060807@intel.com> <20140514155431.GA5743@mithrandir> <53744F1E.6060107@intel.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1437030357==" Return-path: In-Reply-To: <53744F1E.6060107@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Sharma, Shashank" Cc: intel-gfx , dri-devel , uma.shankar@intel.com List-Id: intel-gfx@lists.freedesktop.org --===============1437030357== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="AqsLC8rIMeq19msA" Content-Disposition: inline --AqsLC8rIMeq19msA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, May 15, 2014 at 10:52:38AM +0530, Sharma, Shashank wrote: [...] > Please note that the color correction methods changes per platform and > what's valid for one Intel platform may not be valid for other. So the > atomic modeset should have a clear idea of what is supported on which > platforms. I don't think this will be an issue at all. The DRM driver should only expose what's supported on the particular device that it drives. And similarily userspace drivers should enumerate properties to find out which ones are available. Atomic modeset is only the mechanism to make sure it's all applied in one go. But that mechanism is completely generic and can be applied to any properties, therefore no specific knowledge about the available properties will be required in atomic modesetting itself. Thierry --AqsLC8rIMeq19msA Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJTdGdWAAoJEN0jrNd/PrOhTwYP/0ldTDNFVmXaN3NYGA7SVtre sUpVRzjRPdLKgelWAAEtRfrU1GpZOjpAxy8xz7NCZ/0CBHy576uNRhDR3vkGfHtI 8uqvp+1X42QkEGHON53bApaRJXtHHYf7UonU5Xg5MVPTzbZAVnHkTW5hJrZx6Mul ML47JU0XRB3QzongJzmrMVElwDYovXXAntkIOqWAB5D/0EI1v4YUC1NYDNJLguau eTbgP/Z5p4EaiORvVADFZPDpmHd7i5mT6B1nEh6trO2EMKrZcOGfp/OvAkZoutlX qrSVN2gJXn5NwQc0TbocGOoqeSkSVjSRV/T+7tSg0PiFcH7+m69Wz2Gy5nzGiMJ2 p5YP+NxcxGeHBspHUfxJCknAd2XfePDXdS9cCHe5xLAODmXbFEa2otJ4zTBsv8BH L8xpRUr9tSYR+Uci4uPpsW0mXgdpdgRPmKTYcJm3x7CjJ10DakQTkMhYgnOWHT2u +x08EWBLyuKIKt4FdUl6jT1zchRnAIhb/dnF7wzd1bsxq3pZ+6/cxnqucYgEnD3u 3YqSJqjIwyeoHAsdJGSqvXsXDvVNEcfrVM4S6VRdITjgfhZMdLFiyzbeZ4WvVB0C 7ygsdNCLg6SPlm5vBF9+Spcrmel0GpwxzBJxqbnyhsJsSu7AwKTf4FAG3K4BsPCe 2e+sVkEeovgzKlF3e77l =9D6S -----END PGP SIGNATURE----- --AqsLC8rIMeq19msA-- --===============1437030357== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx --===============1437030357==--