The code in drmmode_set_cursor does not properly handle the case where
drmModeSetCursor2 returns any other error than EINVAL and silently fails to set
a cursor.
So only return when the drmModeSetCursor2 succeeds (i.e returns 0) and disable
the cursor2 usage on EINVAL.
References: https://bugzilla.redhat.com/show_bug.cgi?id=1205725
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This adds tiling support to the server modesetting driver,
it retrieves the tile info from the kernel and translates
it into the server format and exposes the property.
v2.1: fix resetting tile property (Chris)
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This is ported from the same code in the ati and intel drivers,
It uses the same option name as nvidia and the other DDXes to
disable tearing down outputs as it is hard to avoid racing with clients.
v2: address two issues with DeleteUnusedDP12 enabled, reported
by Daniel Martin,
a) check we have a mode_output before destroying it
b) only delete *unused* displays (thanks Aaron for clarifying)
so we check if the output has a crtc and if it does we don't
delete it.
v3: drop the option to delete unused displays, just encode
behaviour into the randr spec.
Signed-off-by: Dave Airlie <airlied@redhat.com>
There is no need to cache the mode resources and with dynamic
connectors for mst support we don't want to. So first clean that
up before adding dynamic connector support.
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This replaces the stubs for shadow buffer creation/allocation with actual
functions and adds a shadow_destroy function. With this, we actually get
shadow buffers and RandR now works properly. Most of this is copied from
the xf86-video-intel driver and modified for modesetting.
v2 Jason Ekstrand <jason.ekstrand@intel.com>:
- Fix build with --disable-glamor
- Set the pixel data pointer in the pixmap header for dumb shadow bo's
- Call drmmode_create_bo with the right bpp
v2 Jason Ekstrand <jason.ekstrand@intel.com>:
- Make shadow buffers per-crtc and leave shadow_enable alone
Signed-off-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
The original drmmode_glamor_new_screen_pixmap function was specific to the
primary screen pixmap. This commit pulls the guts out into a new, more
general, drmmode_set_pixmap_bo function for setting a buffer on a pixmap.
The new function also properly tears down the glamor bits if the buffer
being set is NULL. The drmmode_glamor_new_screen_pixmap function is now
just a 3-line wrapper around drmmode_set_pixmap_bo.
v2 Jason Ekstrand <jason.ekstrand@intel.com>:
- Re-arranged code in drmmode_set_pixmap_bo and
drmmode_glamor_handle_new_screen_pixmap so that glamor_set_screen_pixmap
only gets called for the screen pixmap
- Guard the call to glamor_set_screen_pixmapa with a drmmode->glamor check
Signed-off-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
We basically want it throughout the driver.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Tested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
We don't want to try to vblank synchronize to monitors which are off.
In order to handle that properly, we need to know the CRTC's DPMS mode.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Tested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Hidden cursors also have their image updated; re-enabling the cursor
each time the image is set will cause it to re-appear.
* Unifies the code that was in drmmode_load_cursor_argb and
drm_mode_show_cursor and moves it to a new drmmode_set_cursor
* Add a new boolean, 'cursor_up', to the per-crtc
private data to track whether the cursor should be displayed.
* Call drmmode_set_cursor from drm_mode_show_cursor and, if
the cursor should be displayed, from drm_mode_load_cursor_argb.
v2: Call drmModeSetCursor2 when loading a new cursor image if the
cursor should be displayed.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
For performance, Glamor wants to render to tiled buffers, not linear
ones. Using GBM allows us to pick the 3D driver's preferred tiling
modes.
v2: Declare drmmode->gbm as void * if !GLAMOR_HAS_GBM.
v3: Just use a forward declaration of struct gbm_device.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
This code is going to be extended to support GBM BOs soon. This small
abstraction removes a lot of direct dumb_bo access, so we can add that
support in one place, rather than putting conditionals at every
pitch/handle/etc access.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Eventually, drmmode_display will be able to use GBM for handling
buffers, and won't need dumb_bo. Keeping the display related logic
and buffer object abstraction in separate files seems a bit tidier.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
This will need to change when we add GBM support; by pulling it into a
helper function, we should only have to edit one place.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Both branches called ModifyPixmapHeader with essentially the same
parameters. By using new_pixels in the shadowfb case, we can make
them completely the same, and move them out a level, for simplicity.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
The _ext variant takes an additional pointer argument, which it now
ignores, thanks to Keith's recent patches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
drmmode_output_init() doesn't touch (the int*) num_dvi and num_hdmi.
Remove both parameters.
Signed-off-by: Daniel Martin <consume.noise@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
We don't define HAVE_UDEV, that's a remnant from xf86-video-modesetting.
But, we have CONFIG_UDEV_KMS.
Signed-off-by: Daniel Martin <consume.noise@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
If we don't glamor_egl_create_textured_screen_ext() in
drmmode_xf86crtc_resize() we end up with a black screen and no client
window(s) visible.
Signed-off-by: Daniel Martin <consume.noise@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
This is derived from the intel driver DRI2 code, with swapchain and
pageflipping dropped, functions renamed, and vblank event management
shared code moved to a vblank.c for reuse by Present.
This allows AIGLX to load, which means that you get appropriate
visuals exposed in GL, along with many extensions under
direct-rendering that require presence in GLX (which aren't supported
in glxdriswrast.c).
v2: Drop unused header includes in pageflip.c, wrap in #ifdef GLAMOR.
Drop triple-buffering, which was totally broken in practice (I'll
try to fix this later). Fix up some style nits. Document the
general flow of pageflipping and why, rename the DRI2 frame event
type enums to reflect what they're for, and handle them in a
single switch statement so you can understand the state machine
more easily.
v3: Drop pageflipping entirely -- it's unstable on my Intel laptop
(not that the normal 2D driver is stable with pageflipping for
me), and I won't get it fixed before the merge window. It now
passes all of the OML_sync_control tests from Jamey and Theo
(except for occasional warns in timing -fullscreen -divisor 2).
v4: Fix doxygen at the top of vblank.c
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This renames dumb_get_bo_from_handle(), since it wasn't using a handle
(GEM terminology) but a dmabuf fd.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
As I was editing code, the top-level .dir-locals.el was making my new
stuff conflict with the existing style. Make it consistently use the
xorg style, instead.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
v2: Fix libdrm version check, and use XORG_VERSION_* instead of a
static 1.0.0 version for the driver module.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
The server will always have it.
v2: Clean up some weird formatting from the unifdeffing.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Newer Linux kernels support DSI outputs. To be able to identify them
properly, add DSI to the list of output names.
Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This array isn't used anywhere outside this file, so it can be made
static. While at it, make the array const as well.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Add const to any immutable string pointers.
Rename 'range' to 'prop_range' to avoid redefined warning.
Eliminate some unused return values.
Signed-off-by: Keith Packard <keithp@keithp.com>
When SDL called this it was totally broken, actually hook
up to the underlying drmmode function.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=64808
Thanks to Peter Wu <lekensteyn@gmail.com> for harassing me.
Signed-off-by: Dave Airlie <airlied@redhat.com>
A fixed-mode output device like a panel will often only inform of its
preferred mode through its EDID. However, the driver will adjust user
specified modes for display through use of a panel-fitter allowing
greater flexibility in upscaling. This is often used by games to set a
low resolution for performance and use the panel fitter to fill the
screen.
v2: Use the presence of the 'scaling mode' connector property as an
indication that a panel fitter is attached to that pipe.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=55564
So the kernel removes the device, and the driver processes the first
udev event, and gets no output back from the kernel, so it check
and don't fall over.
This fixes a couple of crashes seen when hotplugging USB devices.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This allows the driver to operate as an output slave.
It adds scan out pixmap, and the capability
checks to make sure they available.
Signed-off-by: Dave Airlie <airlied@redhat.com>
the cirrus driver presents certain challenges, and this is a
workaround, until we can possibly agree some sane interface
for exposing this information.
Signed-off-by: Dave Airlie <airlied@redhat.com>
