linux.git/drivers/gpu/drm/tegra/dc.h, branch v3.13 Linux kernel source tree drm/tegra: Support bottom-up buffer objects 2013-10-31T08:55:46+00:00 Thierry Reding thierry.reding@avionic-design.de 2013-10-07T07:47:58+00:00 db7fbdfd25ee009165b6c3b80a9d1c6d8534ad94 The gr3d engine renders images bottom-up. Allow buffers that are used for 3D content to be marked as such and implement support in the display controller to present them properly. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Thierry Reding <treding@nvidia.com> 
The gr3d engine renders images bottom-up. Allow buffers that are used
for 3D content to be marked as such and implement support in the display
controller to present them properly.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drm/tegra: Add support for tiled buffer objects 2013-10-31T08:55:46+00:00 Thierry Reding thierry.reding@avionic-design.de 2013-10-04T20:34:01+00:00 773af77fc479fd454c3f6836f86bf63996545cf4 The gr2d and gr3d engines work more efficiently on buffers with a tiled memory layout. Allow created buffers to be marked as tiled so that the display controller can scan them out properly. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Thierry Reding <treding@nvidia.com> 
The gr2d and gr3d engines work more efficiently on buffers with a tiled
memory layout. Allow created buffers to be marked as tiled so that the
display controller can scan them out properly.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drm/tegra: Move driver to DRM tree 2013-10-31T08:55:40+00:00 Thierry Reding treding@nvidia.com 2013-10-09T08:32:49+00:00 dee8268f8fb218c9e9b604a40f7dbdd395e910f9 In order to make subsystem-wide changes easier, move the Tegra DRM driver back into the DRM tree. Signed-off-by: Thierry Reding <treding@nvidia.com> 
In order to make subsystem-wide changes easier, move the Tegra DRM
driver back into the DRM tree.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drm/tegra: Move drm to live under host1x 2013-04-22T10:39:11+00:00 Terje Bergstrom tbergstrom@nvidia.com 2013-03-22T14:34:05+00:00 4231c6b01af9f0f3eeca4b8d0d87125d78233b41 Make drm part of host1x driver. Signed-off-by: Arto Merilainen <amerilainen@nvidia.com> Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> 
Make drm part of host1x driver.

Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
drm/tegra: Implement page-flipping support 2013-02-22T07:21:27+00:00 Thierry Reding thierry.reding@avionic-design.de 2012-11-28T11:00:18+00:00 3c03c46ac80ea7edc3b8f2ba85085de54aec15cd All the necessary support bits like .mode_set_base() and VBLANK are now available, so page-flipping case easily be implemented on top. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> 
All the necessary support bits like .mode_set_base() and VBLANK are now
available, so page-flipping case easily be implemented on top.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
drm/tegra: Add plane support 2013-02-22T07:21:12+00:00 Thierry Reding thierry.reding@avionic-design.de 2012-11-04T20:47:13+00:00 f34bc78741815d0ad07298a42101a1ee2e2bcdd2 Add support for the B and C planes which support RGB and YUV pixel formats and can be used as overlays or hardware cursor. Currently 32-bit XRGB as well as UYVY, YUV420 and YUV422 pixel formats are advertised. Other formats should be easy to add but these are the most common ones and should cover the majority of use-cases. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> 
Add support for the B and C planes which support RGB and YUV pixel
formats and can be used as overlays or hardware cursor. Currently 32-bit
XRGB as well as UYVY, YUV420 and YUV422 pixel formats are advertised.
Other formats should be easy to add but these are the most common ones
and should cover the majority of use-cases.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
drm: Add NVIDIA Tegra20 support 2012-11-20T05:43:41+00:00 Thierry Reding thierry.reding@avionic-design.de 2012-11-15T21:28:22+00:00 d8f4a9eda006788d8054b8500d9eb5b6efcd8755 This commit adds a KMS driver for the Tegra20 SoC. This includes basic support for host1x and the two display controllers found on the Tegra20 SoC. Each display controller can drive a separate RGB/LVDS output. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Zhang <markz@nvidia.com> Reviewed-by: Mark Zhang <markz@nvidia.com> Tested-by: Mark Zhang <markz@nvidia.com> Tested-and-acked-by: Alexandre Courbot <acourbot@nvidia.com> Acked-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 
This commit adds a KMS driver for the Tegra20 SoC. This includes basic
support for host1x and the two display controllers found on the Tegra20
SoC. Each display controller can drive a separate RGB/LVDS output.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Mark Zhang <markz@nvidia.com>
Reviewed-by: Mark Zhang <markz@nvidia.com>
Tested-by: Mark Zhang <markz@nvidia.com>
Tested-and-acked-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>