SGX drivers - Revision history

Alxm: Fixed "SGX driver installer (beta)" forum link.

2015-11-15T05:03:33Z

Fixed "SGX driver installer (beta)" forum link.

← Older revision		Revision as of 05:03, 15 November 2015
Line 1:		Line 1:
	==Releases==		==Releases==
	TI has released several SGX driver versions over time, that are based on Imagination Technologies SGX DDK for Linux, hence there are two version numbers associated with single release: TI release version and Imgtech DDK version. In each release kernel driver sources are provided and precompiled libraries providing OpenGL/OpenVG functionality.<br>		TI has released several SGX driver versions over time, that are based on Imagination Technologies SGX DDK for Linux, hence there are two version numbers associated with single release: TI release version and Imgtech DDK version. In each release kernel driver sources are provided and precompiled libraries providing OpenGL/OpenVG functionality.<br>
	On pandora, different driver versions can be installed using a pnd from [http://boards.openpandora.org~~/index.php~~/topic/12233-sgx-driver-installer-beta/ this page].		On pandora, different driver versions can be installed using a pnd from [http://boards.openpandora.org/topic/12233-sgx-driver-installer-beta/ this page].

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2013-12-20T01:48:58Z

Library variants

2013-11-22T05:42:13Z

Added 5.00.00.01a

← Older revision		Revision as of 05:42, 22 November 2013
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	\|2013-07-16		\|2013-07-16
	\|"tested on AM parts only" This release is build tested only against 3.8 kernel		\|"tested on AM parts only" This release is build tested only against 3.8 kernel
			\|-
			\|5.00.00.01a
			\|1.10 RC 2359475
			\|2013-11-18
			\|3.12 kernel support. Needs to be configured with DSS2 framework support.
	\|}		\|}

2013-10-15T22:48:27Z

versions

← Older revision		Revision as of 22:48, 15 October 2013
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	\|-		\|-
	\|4.09.00.01		\|4.09.00.01
	\|		\|1.9.19.2188537
	\|2013-05-14		\|2013-05-14
	\|"tested on AM parts only" This release is build tested only for SUPPORT_XORG=0 against 3.8 kernel		\|"tested on AM parts only" This release is build tested only for SUPPORT_XORG=0 against 3.8 kernel
	\|-		\|-
	\|4.10.00.01		\|4.10.00.01
	\|		\|1.10.2359475
	\|2013-07-16		\|2013-07-16
	\|"tested on AM parts only" This release is build tested only against 3.8 kernel		\|"tested on AM parts only" This release is build tested only against 3.8 kernel

2013-10-09T07:08:03Z

Added 4.10.00.01

← Older revision		Revision as of 07:08, 9 October 2013
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	\|		\|
	\|2013-05-14		\|2013-05-14
	\|"tested on AM parts only"		\|"tested on AM parts only" This release is build tested only for SUPPORT_XORG=0 against 3.8 kernel
			\|-
			\|4.10.00.01
			\|
			\|2013-07-16
			\|"tested on AM parts only" This release is build tested only against 3.8 kernel
	\|}		\|}

2013-10-09T06:53:06Z

added 4.09.00.01

2013-10-09T06:39:13Z

updated link to OMAP 35XX since TI "focus" pages no longer work

← Older revision		Revision as of 06:39, 9 October 2013
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	==Pandora 3D acceleration capabilities (PowerVR SGX)==		==Pandora 3D acceleration capabilities (PowerVR SGX)==

	This is based on the specification of the OMAP 35xx chip found at [http://~~focus~~.ti.com/~~dsp~~/~~docs/dspsupporttechdocs.tsp?sectionId=3&tabId=409&techDoc=6&familyId=1526&documentCategoryId=6&Input3=Go~~]:		This is based on the specification of the OMAP 35xx chip found at [http://www.ti.com/product/omap3530]:

	The main points of interest from the below list are:		The main points of interest from the below list are:

2013-10-06T19:07:55Z

← Older revision		Revision as of 19:07, 6 October 2013
Line 155:		Line 155:

	===Double buffering in GL===		===Double buffering in GL===
	It is unclear when the driver decides to use double buffering, sometimes it does, sometimes it doesn't (the later is more usual), so there is often tearing visible. It is possible to force the driver to use double buffering ~~with~~ by using a file named powervr.ini with this content:		It is unclear when the driver decides to use double buffering, sometimes it does, sometimes it doesn't (the later is more usual), so there is often tearing visible. It is possible to force the driver to use double buffering by using a file named powervr.ini with this content:
	<source lang="ini">		<source lang="ini">
	[default]		[default]

2013-09-13T17:27:37Z

merged info from OpenGL ES

@@ Line 161: / Line 161: @@
 </source>
 The driver is looking for this file in current working directory first, and then in /etc/ .
 ==Useful links==
 [http://processors.wiki.ti.com/index.php/OMAP35x_Graphics_SDK_Release_Notes_Archive TI release notes]<br>
 [http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/gfxsdk/index.html TI release downloads]

2013-04-17T21:27:04Z

← Older revision		Revision as of 21:27, 17 April 2013
Line 1:		Line 1:
	==Releases==		==Releases==
	TI has released several SGX driver versions over time, that are based on Imagination Technologies SGX DDK for Linux, hence there are two version numbers associated with single release: TI release version and Imgtech DDK version. In each release kernel driver sources are provided and precompiled libraries providing OpenGL/OpenVG functionality.<br>		TI has released several SGX driver versions over time, that are based on Imagination Technologies SGX DDK for Linux, hence there are two version numbers associated with single release: TI release version and Imgtech DDK version. In each release kernel driver sources are provided and precompiled libraries providing OpenGL/OpenVG functionality.<br>
	On pandora, different driver versions can be installed using [http://boards.openpandora.org/index.php/topic/12233-sgx-driver-installer-beta/ ~~a pnd from~~ this page].		On pandora, different driver versions can be installed using a pnd from [http://boards.openpandora.org/index.php/topic/12233-sgx-driver-installer-beta/ this page].

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