linux-toradex.git/include/video, branch Colibri_T30_LinuxImageV2.1Beta2_20140206 Linux kernel for Apalis and Colibri modules video: tegra: dc: Export dispay feature table. 2012-06-04T21:43:15+00:00 Kevin Huang kevinh@nvidia.com 2012-05-31T23:55:15+00:00 de263f6e253976d8371da7e7b7089f1d9b79e92b Bug 992947 Change-Id: I0d1ecc9f8f042956cbe631779260a38573936616 Signed-off-by: Kevin Huang <kevinh@nvidia.com> Reviewed-on: http://git-master/r/105776 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Jon Mayo <jmayo@nvidia.com> 
Bug 992947

Change-Id: I0d1ecc9f8f042956cbe631779260a38573936616
Signed-off-by: Kevin Huang <kevinh@nvidia.com>
Reviewed-on: http://git-master/r/105776
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
video: tegra: dc: add per window global alpha 2012-05-18T12:09:05+00:00 Jon Mayo jmayo@nvidia.com 2011-08-31T20:26:43+00:00 805ec6fc5c6c5ebceaac3ab3a963e7cf9c772eea Adds a global alpha parameter to each window. It provides a default alpha value for pixel formats that do not include alpha. Change-Id: I5465864877a727b4daed0eb32fb8219e2ccb663e Signed-off-by: Jon Mayo <jmayo@nvidia.com> Reviewed-on: http://git-master/r/101806 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com> 
Adds a global alpha parameter to each window. It provides a default
alpha value for pixel formats that do not include alpha.

Change-Id: I5465864877a727b4daed0eb32fb8219e2ccb663e
Signed-off-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-on: http://git-master/r/101806
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
video: tegra: add cursor mode flipping 2012-03-29T20:38:18+00:00 Adam Cheney acheney@nvidia.com 2012-03-15T21:50:00+00:00 ba121123068656e007955d090915c8c94a436fd4 This change adds a flag to flip windows in cursor mode. Cursor mode will cause flips to be skipped over if there are newer flip requests waiting in the workqueue. Add CURSOR_MODE to caps bitfield. bug 942762 Change-Id: Ib52a0a5565f961cdd9650e4204cd65b86f96fee1 Signed-off-by: Adam Cheney <acheney@nvidia.com> Reviewed-on: http://git-master/r/90418 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Robert Morell <rmorell@nvidia.com> 
This change adds a flag to flip windows in cursor mode.  Cursor mode
will cause flips to be skipped over if there are newer flip requests
waiting in the workqueue.

Add CURSOR_MODE to caps bitfield.

bug 942762

Change-Id: Ib52a0a5565f961cdd9650e4204cd65b86f96fee1
Signed-off-by: Adam Cheney <acheney@nvidia.com>
Reviewed-on: http://git-master/r/90418
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Robert Morell <rmorell@nvidia.com>
video: tegra: add ioctl to query DC capabilities 2012-03-02T17:36:10+00:00 Adam Cheney acheney@nvidia.com 2012-03-02T00:44:43+00:00 27fb4ae633b456346593c60e7dc77c4c85a625a7 Defines a new ioctl for querying a bitfield of DC capabilities. The first defined caps bit is for "cursor mode" flipping support. bug 942631 Change-Id: Iea8a0dfe4e400e0dad4bb9f23509c3ac0ca532ba Reviewed-on: http://git-master/r/87066 Reviewed-by: Robert Morell <rmorell@nvidia.com> Tested-by: Adam Cheney <acheney@nvidia.com> 
Defines a new ioctl for querying a bitfield of DC capabilities.
The first defined caps bit is for "cursor mode" flipping support.

bug 942631

Change-Id: Iea8a0dfe4e400e0dad4bb9f23509c3ac0ca532ba
Reviewed-on: http://git-master/r/87066
Reviewed-by: Robert Morell <rmorell@nvidia.com>
Tested-by: Adam Cheney <acheney@nvidia.com>
video: tegra: Add support for surface mirroring 2011-12-01T05:50:24+00:00 Michael Frydrych mfrydrych@nvidia.com 2011-11-14T12:04:47+00:00 86079a77cf695abe752bcfbf166f40a36deeb264 This adds flags for horizontal and vertical surface mirroring, and updates the ioctl handling code to set the appropriate core dc mirroring flags when the dc_ext mirroring flags are passed. Bug 905578 Change-Id: Idbe0c95cb0807aa9e26ccfdc42cf4ef0dc9eb38f Reviewed-on: http://git-master/r/64110 Reviewed-by: Michael Frydrych <mfrydrych@nvidia.com> Tested-by: Michael Frydrych <mfrydrych@nvidia.com> Reviewed-by: Markus Holtmanns <mholtmanns@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com> Rebase-Id: R5795faa3988df9f87e669f40aab9b0281111a4b0 
This adds flags for horizontal and vertical surface mirroring,
and updates the ioctl handling code to set the appropriate core
dc mirroring flags when the dc_ext mirroring flags are passed.

Bug 905578

Change-Id: Idbe0c95cb0807aa9e26ccfdc42cf4ef0dc9eb38f
Reviewed-on: http://git-master/r/64110
Reviewed-by: Michael Frydrych <mfrydrych@nvidia.com>
Tested-by: Michael Frydrych <mfrydrych@nvidia.com>
Reviewed-by: Markus Holtmanns <mholtmanns@nvidia.com>
Reviewed-by: Jon Mayo <jmayo@nvidia.com>

Rebase-Id: R5795faa3988df9f87e669f40aab9b0281111a4b0
video: tegra: Add support for tiled surfaces 2011-12-01T05:50:24+00:00 Robert Morell rmorell@nvidia.com 2011-10-11T23:14:25+00:00 36284052749cecb6e41236749e60ad013e9453e9 This adds a new flags field to the dc_ext flip ioctl, adds a flag for tiled surfaces, and updates the ioctl handling code to set the appropriate core dc tiling flag when the dc_ext tiled flag is passed. Bug 831397 Change-Id: I36cbf4a59173885a98209e559f77404bddcf54cd Reviewed-on: http://git-master/r/64109 Reviewed-by: Michael Frydrych <mfrydrych@nvidia.com> Tested-by: Michael Frydrych <mfrydrych@nvidia.com> Reviewed-by: Markus Holtmanns <mholtmanns@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Robert Morell <rmorell@nvidia.com> Rebase-Id: Rf741be9e6945b6b92699e26fb1745fafef4d8fe4 
This adds a new flags field to the dc_ext flip ioctl, adds a flag for
tiled surfaces, and updates the ioctl handling code to set the
appropriate core dc tiling flag when the dc_ext tiled flag is passed.

Bug 831397

Change-Id: I36cbf4a59173885a98209e559f77404bddcf54cd
Reviewed-on: http://git-master/r/64109
Reviewed-by: Michael Frydrych <mfrydrych@nvidia.com>
Tested-by: Michael Frydrych <mfrydrych@nvidia.com>
Reviewed-by: Markus Holtmanns <mholtmanns@nvidia.com>
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-by: Robert Morell <rmorell@nvidia.com>

Rebase-Id: Rf741be9e6945b6b92699e26fb1745fafef4d8fe4
video: tegra: dc: support global fbdev gamma table 2011-12-01T05:49:35+00:00 David Schalig dschalig@nvidia.com 2011-10-25T10:28:24+00:00 f80e81610f4e2e3a9051b465a9176ac70f6913f1 Add support to set a global gamma correction table via fbdev cmap API. The 3 Tegra DC windows have their own local gamma tables, which can either override or alter the global table. Bug 868060 Change-Id: I0be1c5e4afa8fd8c010b772c7808c883c0848ab4 Reviewed-on: http://git-master/r/60201 Reviewed-by: Varun Colbert <vcolbert@nvidia.com> Tested-by: Varun Colbert <vcolbert@nvidia.com> Rebase-Id: R7e613b1c8ac469242172bd81db9dfba25176e0c3 
Add support to set a global gamma correction table via fbdev cmap
API. The 3 Tegra DC windows have their own local gamma tables, which
can either override or alter the global table.

Bug 868060

Change-Id: I0be1c5e4afa8fd8c010b772c7808c883c0848ab4
Reviewed-on: http://git-master/r/60201
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>

Rebase-Id: R7e613b1c8ac469242172bd81db9dfba25176e0c3
video: tegra: dc: ioctl for setting gamma lut 2011-12-01T05:49:23+00:00 David Schalig dschalig@nvidia.com 2011-10-13T03:50:14+00:00 f064889bba674399ee981762a5ed9ef10c667a60 - enable gamma look-up hardware only when needed to save power - add flags field to ioctl TEGRA_DC_EXT_SET_LUT for forward compatibility Bug 868060 Change-Id: I690f8b8856e0b1acd6215907ca8bd78ecaf30b17 Reviewed-on: http://git-master/r/57736 Reviewed-by: David Schalig <dschalig@nvidia.com> Tested-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Robert Morell <rmorell@nvidia.com> Rebase-Id: Rf6081a9372ba7d6e53a66b9b58a50a62ad409d9a 
- enable gamma look-up hardware only when needed to save power
- add flags field to ioctl TEGRA_DC_EXT_SET_LUT for forward compatibility

Bug 868060

Change-Id: I690f8b8856e0b1acd6215907ca8bd78ecaf30b17
Reviewed-on: http://git-master/r/57736
Reviewed-by: David Schalig <dschalig@nvidia.com>
Tested-by: David Schalig <dschalig@nvidia.com>
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-by: Robert Morell <rmorell@nvidia.com>

Rebase-Id: Rf6081a9372ba7d6e53a66b9b58a50a62ad409d9a
video: tegra: dc: add ioctl for setting gamma lut 2011-12-01T05:49:14+00:00 David Schalig dschalig@nvidia.com 2011-10-06T11:24:07+00:00 80225d4761a7afb4ad16cc2a15e5c5ac16283d30 Adds ioctl TEGRA_DC_EXT_SET_LUT to dc_ext driver for setting a DC window's color palette. Bug 868060 Change-Id: I57ffcf3a3f91e76efd1c7f1f972b73c2edbaed82 Reviewed-on: http://git-master/r/56392 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Rebase-Id: R712c71151d0c3e3d274279f334bedf312e26e75d 
Adds ioctl TEGRA_DC_EXT_SET_LUT to dc_ext driver for setting
a DC window's color palette.

Bug 868060

Change-Id: I57ffcf3a3f91e76efd1c7f1f972b73c2edbaed82
Reviewed-on: http://git-master/r/56392
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>

Rebase-Id: R712c71151d0c3e3d274279f334bedf312e26e75d
video: tegra: Implement EDID query 2011-12-01T05:48:45+00:00 Robert Morell rmorell@nvidia.com 2011-08-24T23:52:56+00:00 97d5a84a90ab41cab1c49c8a259aa84799458455 This change implements the TEGRA_DC_EXT_CONTROL_GET_OUTPUT_EDID ioctl in the dc_ext interface. It first adds a way for the tegra dc EDID module to export EDID data safely, without the risk of reading an incomplete or corrupted EDID in the presence of hotplug, by moving the actual data to a substructure with a lifetime maintained by a kref. Then, that support is plumbed through the hdmi block (which is currently the only way to get at the EDID) and out to userspace. Signed-off-by: Robert Morell <rmorell@nvidia.com> Bug 817119 Original-Change-Id: I78cd170e15322011b428cb71ffad2c0c3ea058ac Reviewed-on: http://git-master/r/49127 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Rebase-Id: Rafafc0a6fbacda5494b12162ad99a8c70ceeb2e0 
This change implements the TEGRA_DC_EXT_CONTROL_GET_OUTPUT_EDID ioctl in
the dc_ext interface.

It first adds a way for the tegra dc EDID module to export EDID data
safely, without the risk of reading an incomplete or corrupted EDID in
the presence of hotplug, by moving the actual data to a substructure
with a lifetime maintained by a kref.  Then, that support is plumbed
through the hdmi block (which is currently the only way to get at the
EDID) and out to userspace.

Signed-off-by: Robert Morell <rmorell@nvidia.com>

Bug 817119

Original-Change-Id: I78cd170e15322011b428cb71ffad2c0c3ea058ac
Reviewed-on: http://git-master/r/49127
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>

Rebase-Id: Rafafc0a6fbacda5494b12162ad99a8c70ceeb2e0