This exposes the kernel API for performing asynchronous flips
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
The various create and open functions set the buffer size, but
drm_intel_bo_gem_create_from_prime() is an exception. In the 3.12 kernel
we can now use lseek on the prime fd to determine the size of the bo.
Use that and override the userprovided size. If the kernel doesn't
support this, we get an error and fall back to the user provided size.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
This fixes VM protection faults.
I have a new piglit test which can iterate over all possible widths, heights,
and depths (including NPOT) and tests mipmapping with various texture targets.
After this is committed, I'll make a new release of libdrm and bump
the libdrm version requirement in Mesa.
Documentation states that AC_*_IFELSE has to use AC_LANG_SOURCE or
friends in order to generate the source code to compile.
AC_LINK_IFELSE already handles this, thus convert AC_COMPILE_IFELSE
to silence the final autoconf warnings.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
The following minor changes were needed to these headers:
* Convert // comments to /* */
* No , after final member of enum
With these changes, these header files can be included by a program that
is built with gcc options:
-std=c89 -Werror -pedantic
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
This is helpful for differentiating between multiple devices that use
the same module.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Aligns the IB to 8 DWs. The aligns the IB to the
CP fetch size. r6xx also require at least 4 DW
alignment to avoid a hw bug.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Currently the package name and description duplicate that of the
core libdrm. Update those to reflect reality.
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Handles automake complains about lack of forward-compatibility, due to the
source files in the kgsl and msm backends/folders.
Cc: Rob Clark <robclark@freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Otherwise build will fail, as drm/drm.h is not available.
Cc: Rob Clark <robclark@freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
The compiler is unaware of that we have at least one crts/connector/plane
thus it complains that some of our variables will be used uninitialised.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Prodives memset() and strlen(), used in tests/setversion
tests/getversion respectively.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Split out common code and backend. Current backend is for 'kgsl'
android driver, but a new backend will provide support for the
upstream msm drm/kms driver.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Multiple the image height by 1.5 for NV12/NV21 and by 2 for NV16/NV61 to
make room for the chroma plane.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The line stride passed to the function is expressed in bytes, there's no
need to multiply it by 2.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
When building the pipeline, instead of using only the encoders attached
to a connector, take all possible encoders into account to locate a
CRTC.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The -s argument can now take a list of connectors. Configure all of them
in cloned mode using a single CRTC.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This prepares the code for handling multiple connectors in a single
pipeline in a cloned configuration.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
There's not reason to require setting a mode to test planes. Split the
two operations.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Planes are associated with CRTCs, not connectors. Don't try to be too
clever, use the CRTC ID in the -P option. This prepares for splitting
CRTC and planes setup.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This prepares the code for the split in separate functions of CRTC and
planes setup.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This prepares the code for the split in separate functions of CRTC and
planes setup.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Instead of passing the device fd and resources as global variables group
them in a device structure and pass it explictly to all functions that
need it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
As modetest automatically selects an unused plan, providing the plane ID
allows modifying plane properties for the selected planes.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Extend the -P option to allow specifying the plane x and y offsets. The
position is optional, if not specified the plane will be positioned at
the center of the screen as before.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The -w parameter can be used to set a property value from the command
line, using the target object ID and the property name.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Configuring mode on more than two connectors or two planes is perfectly
valid. Support it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Instead of retrieving resources as they are needed, retrieve them all
(except property blobs) in one go at startup.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
If the -d parameter is specified, modetest will drop master permissions
after setting the mode.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
If the -M parameter is specified, modetest will use the requested device
name instead of trying its builtin list of device names.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
The current mostly random sort order hinders code readability. Sort the
options alphabetically in the code, and by group in the help message.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Damien Lespiau
Ben Widawsky
Maarten Lankhorst
Keith Packard
Kenneth Graunke
Ben Widawsky
Kristian Høgsberg
Marek Olšák
Emil Velikov
Daniel Kurtz
Michel Dänzer
Rob Clark
Ilia Mirkin
Alex Deucher
Laurent Pinchart