This just calls the existing function to create the relevant Xv
adaptor and hook it up.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.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>
Solaris already makes the page at address 0 inaccessible by default to
catch NULL pointer bugs, we don't need a double secret undocumented flag
to try to make our own hacky attempt at it.
As a bonus, deleting this code removes gcc warning of:
sun_init.c: In function 'xf86OpenConsole':
sun_init.c:103:17: warning: declaration of 'fd' shadows a previous local [-Wshadow]
int fd = -1;
^
sun_init.c:89:9: warning: shadowed declaration is here [-Wshadow]
int fd;
^
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Keith Packard <keithp@keithp.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>
The drm kernel API for dumb BOs apparently doesn't include an unmap
ioctl, so we can't do much here. It looks like this code was copied
from libkms, which was also unfinished.
We may as well delete the dead variable that simply gets incremented
and never read.
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>
ProcDRI2GetBuffers() tries to validate a length field (count).
There is an integer overflow in the validation. This can cause
out of bound reads and memory corruption later on.
Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
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>
Move the boolean glamor from struct modesetting into struct drmmode for
later re-use in drmmode_display.
Signed-off-by: Daniel Martin <consume.noise@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Among other things, commit b851ca968b added a
NameWindowPixmap function pointer to ScreenRec, shifting some of the fields
around.
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Create hw/xfree86/dri2/pci_ids/Makefile.am which includes all of the new
pci id files in the tarballs. Build that from configure.ac, and run it
from dri2/Makefile.am
Signed-off-by: Keith Packard <keithp@keithp.com>
ms_crtc_msc_to_kernel_msc attempts to work around kernel
inconsistencies in reporting msc values by comparing the expected
value with the reported value. If the kernel fails to
actually provide its current values, then just skip the work around
steps as there's really nothing better we can do.
Signed-off-by: Keith Packard <keithp@keithp.com>
Consider below sequence -
1) Cursor is removed : isUp will be FALSE if HW cursor is set.
2) VT switched away from X : vtSema becomes FALSE.
3) xf86CursorSetCursor is called with non-null CursorPtr :
Saves the passed in CursorPtr, fallbacks to SW cursor and invokes
spriteFuncs->SetCursor which saves the area under cursor and restores
the cursor. This sets isUp to TRUE and as vtSema is FALSE saved data
is garbage.
4) VT switched to X : vtSema becomes TRUE. xf86Cursor enable fb access
is called which will remove the SW cursor, i.e copies saved data in #3
to screen.
This results to momentary garbage data on screen. Hence when !vtSema
skip spriteFuncs->SetCursor.
X.Org Bug 85313 <https://bugs.freedesktop.org/show_bug.cgi?id=85313>
Signed-off-by: Yogish Kulkarni <yogishk@nvidia.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
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>
This will be used by the modesetting driver to support DRI2 across all
hardware that can support glamor, and could potentially be used by
other drivers that have to support DRI2 on sets of hardware with
multiple Mesa drivers.
This logic is the same as what's present in the Mesa driver loader,
except for the lack of nouveau_vieux support (which requires a
predicate on the device).
v2: Fix duplicated assignment of info->driverName.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This comes from Mesa commit acdcef6788beaa2a1532e13ff84c3e246b8025ed
Previously, each driver had to tell DRI2 what GL driver object should
be loaded. Originally for a 2D driver that was a matter of giving the
constant string for the vendor name, same as the driver's name. For a
driver that's trying to handle multiple generations of hardware with
different Mesa driver filenames, the driver had to bake in a mapping
from PCI ID to the appropriate driver name in Mesa, which seems like a
pretty awful layering violation (and one that was fixed with DRI3)
As of January, Mesa now handles the mapping from a DRI fd to the
driver name on its own, but the AIGLX loader still relies on DRI2 for
choosing the filename. Instead of propagating the PCI ID list from
each 2D driver to the modesetting driver, import a central copy of the
PCI ID list so that drivers can stop handling this themselves. (Some
day, when AIGLX transitions to EGL, we can drop the DRI2 filename
setup entirely).
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Again, this changes FixesCreateRegionFromGC to throw BadMatch when fed a
GC with no client clip.
v2: Fix Xnest and some variable names (Keith)
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Also put mifpoly.h on a diet, and stop including it from places that
don't need it.
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
A careful read shows that it was always NULL. It hasn't always been; as
the DDX spec indicates, it was the "occluded region that has backing
store", but since that backing store code is long gone, we can nuke it.
mi{,Overlay}WindowExposures get slightly simpler here, and will get even
simpler in just a moment.
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
By default modesetting now tries to enable X acceleration using
glamor, but falls back to normal shadowfb if GL fails to initialize.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.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>
Remove the error return path from the FLAG_PIXMAP path and leave the
default value in place. There's no point skipping the rest of this
function.
Signed-off-by: Keith Packard <keithp@keithp.com>
All references to modinit.h have been remove with:
a1d41e3 Move extension initialisation prototypes into extinit.h
Signed-off-by: Daniel Martin <consume.noise@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
No modern driver pays attention to this. Presumably there existed
hardware once where you couldn't just read the right values out of the
CRTC.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
POSIX requires that these be named correctly, no need to be clever.
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
$ gcc --version
gcc (Gentoo 4.4.3-r2 p1.2) 4.4.3
/jhbuild/checkout/xorg/xserver/os/log.c: In function ‘LogInit’:
/jhbuild/checkout/xorg/xserver/os/log.c:199: error: #pragma GCC diagnostic not allowed inside functions
/jhbuild/checkout/xorg/xserver/os/log.c:201: warning: format not a string literal, argument types not checked
/jhbuild/checkout/xorg/xserver/os/log.c:212: error: #pragma GCC diagnostic not allowed inside functions
/jhbuild/checkout/xorg/xserver/os/log.c:214: warning: format not a string literal, argument types not checked
etc.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Pretty sure I'm guilty of adding this. I think I was thinking of trying
to be compatible with some really old binary-only driver that I had
vague aspirations of reverse-engineering, but since I haven't gotten
around to it in the intervening decade...
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-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>
Since the sparse stuff is gone none of these variables get used for
anything, they're just dead side-effect-less execution.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
pciaccess does this for us, and none of our internal hooks really
remain. This does remove a cleanup pass from the BSD code, but the case
it's covering (a previous server leaving MTRRs around) can't happen
anymore.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
If the linux vm86 backend changes look somewhat horrifying to you,
that's because you have taste.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
The only driver even pretending to check the result is mach64 anyway.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This API sucks. Fortunately it's mostly unused at this point. geode,
sis, and xgi need minor patches to use the corresponding pciaccess code,
neomagic will (more explicitly) lose its non-PCI support, and newport
will need to be ported to /dev/mem or the platform bus or something.
This should also make it pretty clear that alpha's sparse memory support
was basically not a thing anymore, very few tears shed.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.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>
This reintroduces a "hardware" driver to the xfree86 directory.
Unlike the drivers that xorg used to include in the source tree, that
needed independent release schedules to get hardware support out the
door, the modesetting driver shouldn't change much as new hardware
gets released. A lot of what this driver needs to do is just keep up
with server ABI changes.
This import was done by taking xf86-video-modesetting-0.9.0, and
running this script with 'git-filter-branch -f --tree-filter
~/bin/modesetting-filter':
mkdir -p hw/xfree86/drivers/modesetting
rm -f README autogen.sh configure.ac Makefile.am .gitignore
rm -f man/Makefile.am
mv man/modesetting.man hw/xfree86/drivers/modesetting/
mv COPYING hw/xfree86/drivers/modesetting/
mv src/* hw/xfree86/drivers/modesetting/
On platforms that don't support PCI or have no GPU attached to the PCI
bus, there can still be a primary device on a non-PCI bus.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Tested-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
When neither of the various bus implementations was able to find a
primary bus and device, fallback to using the platform bus as primary
bus and the first platform device as primary device.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Tested-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
GCC 4.2 doesn't accept 2 typedef declarations of the same type, so
remove the extra one from xf86Xinput.h and have xf86Xinput.h #include
xf86.h to make sure everyone using just that file gets the typedef.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Matthieu Herrb <matthieu@herrb.eu>
Nobody was using it.
v2: Merge the hunk that was accidentally in the previous commit into
this one.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
v2: Fix accidentally squashed-in change for dropping client from the
arguments, which should have been in the next commit.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com> (v2)
Color key overlay implementations want to reuse this code, and XF86's
had bugs (to be fixed in the next commit).
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
XV was going against convention by having the core infrastructure
allocate the private on behalf of the DDX. I was interested in this
because I was trying to make multiple pieces of DDX be able to
allocate adaptors, and that wasn't going to work if DDX-specific code
was hung off of a single global screen private.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
The core was passing pointers to pxvs's nAdaptors and pAdaptors, and
the two hardware implementations were copying pxvs's nAdaptors and
pAdaptors into those pointers.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Since any DDX XV screen cleanup would need this same code for freeing
the tree of pointers for xv adaptors, move it to the dix.
v2: Unconditionalize the pPorts freeing, to match the block above it.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com> (v1)
As far as I can see, nothing has ever used this flag except possibly
the i.mx6 xorg ddx debug during bringup.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
As far as I can see (looking at trees on my disk, plus googling for
the term), nothing has ever used this flag
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Don't try to destroy rotation_damage in the xf86RotateCloseScreen; it
will have been destroyed when the screen pixmap was destroyed.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
When systemd isn't being used, systemd_logind_release_fd is defined
as an empty macro, leaving the arguments unused. Fix the compiler
warnings by simply removing the local variables and referencing the
structure within the macro call.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
i810, mga, savage, and tdfx do reference these slots, but only to set
them to NULL, so while this does have API impact it's not actually used.
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
I ported these to pciaccess in:
commit 858fbbb40d
Author: Adam Jackson <ajax@redhat.com>
Date: Fri Sep 16 13:33:04 2011 -0400
pci: Port xf86MapLegacyIO to pciaccess
As of yet there are still no drivers using them, and there's not a lot
of value in having the wrappers when they just trivially call pciaccess
anyway. Nuke 'em.
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
The giant OBSOLETE DO NOT USE comment has been there since 2000,
probably it's safe to nuke by now.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Keith Packard
Alan Coopersmith
Kenneth Graunke
Daniel Martin
Peter Hutterer
Aaron Plattner
Yogish Kulkarni
Eric Anholt
Adam Jackson
Jon TURNEY
Thierry Reding
Joerg Sonnenberger