Small patch to add a new API function that can be called to determine
if a given drm device prefers the use of shadow buffers. This API
will be used later to provide some optimizations on various platforms.
NB: Requested by Derek
@feature
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Instead of linking to libdrm and calling drmMode functions, we will
instead symlink the functions we need during runtime and call those
symlinks.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
This patch adds code to enable Atomic Modesetting support (via ioctl)
and to fill in Atomic Crtc state during startup.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
This code will detect the drm driver name and check that the kernel
itself is new enough to use Atomic Modesetting. This is needed as some
drivers (i915) do not handle Atomic Modesetting propertly without a
new enough kernel.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit adds a function we can call from inside Enlightenment in
order to fix an issue with VT-Switching. The problem was when a client
application is open, the compositor does not pass along the key-combo
for vt-switch but rather sends it to an application. This patch (along
with upcoming Enlightenment one) fixes the issue.
NB: This late API add approved by Stefan ;)
@feature
Signed-off-by: Chris Michael <cp.michael@samsung.com>
When a new input device gets added, device calibration may need to be
performed. In order for that to be done properly, we need to know
which output this input device is associated with. This patch makes a
function call to Elput in order to retrieve that output name and
perform the proper calibration.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Running E wl2 in KVM led to the following issue: integrated mouse
pointer would always be stuck at (0,0).
The reason was that calibration would never happen, and it's
required* for absolute pointing devices, such as the qemu mouse
integration.
Fix: Listen to device add and calibrate based on the first
output. No idea if we could calibrate on any other output,
or how this should be done in case of multiple screens.
[*] I believe calibration might actually not be required, as
the absolute position is already the correct one when
received from libinput.
When we vt-switch away from a running session, we need to disable
rendering to an output and re-enable when we switch back. This patch
set essentially makes vt-switching work again in Enlightenment Wayland.
Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
This adds a new API function that Ecore_Evas can call to calibrate
input devices given size of the output
Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
This patch adds 2 new API functions which are required by Ecore_Evas
in order for it to function with drm. These API functions allow for
restricting pointer movement, and for setting the window id which will
be used when sending input events
Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
This patch adds a new Ecore_Drm2_Event_Activate that can be raised to
inform Enlightenment that a session has been activated or suspended so
that rendering can be paused/resumed
Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
This commit adds new API functions to find, open, and close a drm
device, along with API functions to retrieve clock_id and cursor size.
Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
Chris Michael
Chris Michael
Jean-Philippe Andre
Mike Blumenkrantz