By dropping the unconditional logic op disable at the end of
rendering, this fixes GL errors being thrown in GLES2 contexts (which
don't have logic ops). On desktop, this also means a little less
overhead per draw call from taking one less trip through the
glEnable/glDisable switch statement of doom in Mesa.
The exchange here is that we end up taking a trip through it in the
XV, Render, and gradient-generation paths. If the glEnable() is
actually costly, we should probably cache our logic op state in our
screen, since there's no way the GL could make that switch statement
as cheap as the caller caching it would be.
v2: Don't forget to set the logic op in Xephyr's drawing.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Remove these defines as we start to remove support for non-standard
glamor layering as used by the intel driver.
v2: Rebase on the blockhandler change and the Xephyr init failure
change (by anholt), fix stray NO_DRI3 addition to xwayland.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
So that Xwayland gets re-linked each time glamor is modified.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
pci_device_map_legacy returns 0 on success.
Signed-off-by: Jürg Billeter <j@bitron.ch>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Gcc5 adds additional lines stating line numbers before and
after __attribute__() which need to be skipped.
Signed-off-by: Egbert Eich <eich@freedesktop.org>
Tested-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Nothing was using it and if anyone had they would've gotten a warning and
noticed that it doesn't actually work. Drop this, it has been unused for years.
Input ABI 22
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Gets rid of 16 instances of gcc 4.8 warnings:
In file included from dmxgc.c:41:0:
dmx.h:327:23: warning: assignment discards ‘const’ qualifier from
pointer target type [enabled by default]
(_saved)->_entry = (_actual)->_entry; \
^
dmxgc.h:80:5: note: in expansion of macro ‘DMX_WRAP’
DMX_WRAP(funcs, &dmxGCFuncs, _pGCPriv, (_pGC)); \
^
dmxgc.c:192:5: note: in expansion of macro ‘DMX_GC_FUNC_EPILOGUE’
DMX_GC_FUNC_EPILOGUE(pGC);
^
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Gets rid of 9 instances of gcc 4.8 warning:
glxcmds.c: In function ‘CreateContext’:
glxcmds.c:378:13: warning: passing argument 1 of ‘glxIsExtensionSupported’
discards ‘const’ qualifier from pointer target type [enabled by default]
else if (glxIsExtensionSupported("GLX_SGIX_fbconfig")) {
^
In file included from glxserver.h:49:0,
from glxcmds.c:41:
glxscreens.h:53:12: note: expected ‘char *’ but argument is of type
‘const char *’
extern int glxIsExtensionSupported(char *ext);
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Gets rid of these gcc 4.8 warnings:
dmxcb.c:50:12: warning: redundant redeclaration of ‘PanoramiXPixWidth’
[-Wredundant-decls]
extern int PanoramiXPixWidth;
^
In file included from dmxcb.c:49:0:
../../Xext/panoramiXsrv.h:12:22: note: previous declaration of
‘PanoramiXPixWidth’ was here
extern _X_EXPORT int PanoramiXPixWidth;
^
dmxcb.c:51:12: warning: redundant redeclaration of ‘PanoramiXPixHeight’
[-Wredundant-decls]
extern int PanoramiXPixHeight;
^
In file included from dmxcb.c:49:0:
../../Xext/panoramiXsrv.h:13:22: note: previous declaration of
‘PanoramiXPixHeight’ was here
extern _X_EXPORT int PanoramiXPixHeight;
^
dmxcb.c:52:12: warning: redundant redeclaration of ‘PanoramiXNumScreens’
[-Wredundant-decls]
extern int PanoramiXNumScreens;
^
In file included from dmxcb.c:49:0:
../../Xext/panoramiXsrv.h:11:22: note: previous declaration of
‘PanoramiXNumScreens’ was here
extern _X_EXPORT int PanoramiXNumScreens;
^
dmxpict.c:60:12: warning: redundant redeclaration of ‘RenderErrBase’
[-Wredundant-decls]
extern int RenderErrBase;
^
In file included from ../../render/glyphstr.h:29:0,
from ../../render/picturestr.h:28,
from dmx.h:65,
from dmxpict.c:42:
../../render/picture.h:176:22: note: previous declaration of ‘RenderErrBase’
was here
extern _X_EXPORT int RenderErrBase;
^
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Gets rid of 8 instances of gcc 4.8 warning:
In file included from glxcmds.c:38:0:
../../../hw/dmx/dmxfont.h:57:12: warning: redundant redeclaration of
‘dmxFontPrivateIndex’ [-Wredundant-decls]
extern int dmxFontPrivateIndex;
^
In file included from glxcmds.c:35:0:
../../../hw/dmx/dmx.h:388:12: note: previous declaration of
‘dmxFontPrivateIndex’ was here
extern int dmxFontPrivateIndex; /**< Private index for Fonts */
^
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Gets rid of gcc 4.8 warnings:
dmxinputinit.c: In function ‘dmxInputScanForExtensions’:
dmxinputinit.c:877:14: warning: declaration of ‘display’ shadows a global declaration [-Wshadow]
Display *display;
^
In file included from ../../../include/windowstr.h:60:0,
from dmxinputinit.c:72:
../../../include/opaque.h:52:30: warning: shadowed declaration is here [-Wshadow]
extern _X_EXPORT const char *display;
^
glxcmds.c: In function ‘__glXCreatePbuffer’:
glxcmds.c:3397:21: warning: declaration of ‘pc’ shadows a parameter [-Wshadow]
CARD32 *pc = (CARD32 *) (be_req + 1);
^
glxcmds.c:3314:52: warning: shadowed declaration is here [-Wshadow]
__glXCreatePbuffer(__GLXclientState * cl, GLbyte * pc)
^
glxscreens.c: In function ‘CalcServerVersionAndExtensions’:
glxscreens.c:139:35: warning: declaration of ‘req’ shadows a previous local [-Wshadow]
xGLXQueryServerStringReq *req;
^
glxscreens.c:68:26: warning: shadowed declaration is here [-Wshadow]
xGLXQueryVersionReq *req;
^
glxscreens.c:140:36: warning: declaration of ‘reply’ shadows a previous local [-Wshadow]
xGLXQueryServerStringReply reply;
^
glxscreens.c:69:27: warning: shadowed declaration is here [-Wshadow]
xGLXQueryVersionReply reply;
^
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
This doesn't just make gcc sad, it makes my brain sad.
Change from:
for (i = 0; i < dmxNumScreens; i++) {
int i;
for (i = 0; i < nconfigs; i++) {
for (j = 0; j < dmxScreen->beNumVisuals; j++) {
to the easier to follow:
for (i = 0; i < dmxNumScreens; i++) {
for (j = 0; j < nconfigs; j++) {
for (k = 0; k < dmxScreen->beNumVisuals; k++) {
Gets rid of gcc 4.8 warning:
dmxinit.c: In function ‘InitOutput’:
dmxinit.c:765:17: warning: declaration of ‘i’ shadows a previous local [-Wshadow]
int i;
^
dmxinit.c:608:9: warning: shadowed declaration is here [-Wshadow]
int i;
^
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Gets rid of gcc 4.8 warnings:
dmxscrinit.c: In function ‘dmxBEScreenInit’:
dmxscrinit.c:83:15: warning: unused variable ‘gcvals’ [-Wunused-variable]
XGCValues gcvals;
^
dmxwindow.c: In function ‘dmxResizeWindow’:
dmxwindow.c:860:19: warning: variable ‘pSibPriv’ set but not used [-Wunused-but-set-variable]
dmxWinPrivPtr pSibPriv;
^
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Gets rid of these gcc 4.8 warnings:
dmxinit.c: In function ‘dmxErrorHandler’:
dmxinit.c:167:16: warning: format ‘%x’ expects argument of type ‘unsigned int’,
but argument 3 has type ‘XID64’ [-Wformat=]
ev->resourceid);
^
dmxinit.c:171:16: warning: format ‘%x’ expects argument of type ‘unsigned int’,
but argument 3 has type ‘XID64’ [-Wformat=]
ev->resourceid);
^
dmxinit.c:175:16: warning: format ‘%x’ expects argument of type ‘unsigned int’,
but argument 3 has type ‘XID64’ [-Wformat=]
ev->resourceid);
^
dmxinit.c:181:12: warning: format ‘%d’ expects argument of type ‘int’,
but argument 3 has type ‘long unsigned int’ [-Wformat=]
ev->serial);
^
dmxinit.c:183:12: warning: format ‘%d’ expects argument of type ‘int’,
but argument 3 has type ‘long unsigned int’ [-Wformat=]
dpy->request);
^
dmxinit.c: In function ‘InitOutput’:
dmxinit.c:637:9: warning: format ‘%d’ expects argument of type ‘int’,
but argument 3 has type ‘long unsigned int’ [-Wformat=]
dmxLog(dmxInfo, "Generation: %d\n", dmxGeneration);
^
dmxprop.c: In function ‘dmxPropertyCheckOtherWindows’:
dmxprop.c:223:24: warning: format ‘%lu’ expects argument of type ‘long
unsigned int’, but argument 4 has type ‘Window’ [-Wformat=]
dmxScreen->name, win, tp.value);
^
dmxprop.c: In function ‘dmxPropertyWindow’:
dmxprop.c:364:16: warning: format ‘%lu’ expects argument of type ‘long
unsigned int’, but argument 5 has type ‘Window’ [-Wformat=]
other->index, other->name, other->scrnWin);
^
dmxprop.c:364:16: warning: format ‘%lu’ expects argument of type ‘long
unsigned int’, but argument 8 has type ‘Window’ [-Wformat=]
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Gets rid of gcc 4.8 warnings:
dmxprint.c: In function ‘dmxConfigPrintPair’:
dmxprint.c:284:25: warning: format not a string literal,
argument types not checked [-Wformat-nonliteral]
p->ysign < 0 ? '-' : '+', p->y);
^
dmxprint.c:289:9: warning: format not a string literal,
argument types not checked [-Wformat-nonliteral]
dmxConfigOutput(addSpace, 0, p->comment, format, p->x, p->y);
^
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Gets rid of gcc 4.8 warnings:
dmxparse.c: In function ‘dmxConfigLog’:
dmxparse.c:61:5: warning: function might be possible candidate for
‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
vprintf(format, args); /* RATS: All calls to dmxConfigLog from
^
dmxprint.c: In function ‘dmxConfigOutput’:
dmxprint.c:149:9: warning: function might be possible candidate for
‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
pos += vfprintf(str, format, args); /* assumes no newlines! */
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Currently when the ddx does not set any driver name we set DRI2 driver but
not the VDPAU driver name. The result is that VDPAU drivers will not get found
by libvdpau when the modesetting driver is being used.
Just assume that the VDPAU driver matches the DRI2 driver name, this is true
for nouveau, r300, r600 and radeonsi i.e all VDPAU drivers currently supported
by mesa.
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
All of our checks for what crtc we are on take rotation into account so we
select the correct crtc. The only problem is that we weren't returning it
we were rotated. This caused X to think DRI3 apps were not on any crtc and
limit them to 1 FPS.
Signed-off-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.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>
As a DDX may declare offload support without supporting DRI2
(because it is using an alternative acceleration mechanism like DRI3),
when iterating the list of offload_source Screens to find a matching
DRI2 provider we need to check before assuming it is DRI2 capable.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88514
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Carlos Olmedo Escobar <carlos.olmedo.e@gmail.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
If the BlockHandler chain is modified while it is active, we need to
re-fetch the current value and store it in our private for use the
next time through.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
glEGLImageTargetTexture2DOES only set the first level.
Mesa handles this new texture as incomplete and renders a black screen.
We also want to prevent linear filtering.
https://bugs.freedesktop.org/show_bug.cgi?id=81800
Signed-off-by: Markus Wick <markus@selfnet.de>
Reviewed-and-Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
In the new KMS APIs, the legacy drmModeSetCursor ioctl actually waits
for a vblank after changing the cursor image before returning, meaning
that the X server, in attempting to hide the cursor before updating
its image, actually makes that hide *visible* for a full vblank.
It's unknown why the X server does this by default, but turn it off.
If we're with a legacy driver that doesn't support the modern
drmModeSetCursor by waiting for a vblank before returning, we're going
to get a tiny bit of tearing on the cursor plane. But between tearing
with a new cursor image and tearing with a blank cursor image, I'd
rather the former.
The only proper solution to this is an atomic ioctl that page flips
all planes, including the cursor plane, at vblank time and at the same
time.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
In Xnest or Xephyr, pressing CapsLock when focus is on another
window does not update the state in the nested X server.
This is because when synchronizing the lock modifier, sending a
keypress or a key release only is not sufficient to toggle the state,
unlike regular modifiers, one has to emulate a full press/release
to lock or unlock the modifier.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Xwayland Makefile explicitely set its dependencies on
WAYLAND_LIBS. If the ibrairies are installed in a non-standard
path, WAYLAND_LIBS contains '-L/path/to/the/lib' which will fail
at build time with:
"No rule to make target '-L/path/to/the/lib', needed by 'Xwayland'.
Stop"
Remove that explicit dependency to avoid the problem (LDADD ought
to be enough to get the right libraries linked).
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
If the suid wrapper is enabled, /usr/bin/Xorg is just a shell script that
execs either /usr/libexec/Xorg.bin directly or the Xorg.wrap binary which then
execve's /usr/libexec/Xorg.bin.
Either way, we end up with Xorg.bin, which is problematic for two reasons:
* ps shows the command as Xorg.bin
* _COMM and _EXE in systemd's journal will both show Xorg.bin as well
There's not much we can do about the path, but having the actual command stay
as Xorg means better compatibility to existing scripts. And, the reason for
this path: the command
journalctl _COMM=Xorg
works universally, regardless of whether the wrapper is used or not.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Xephyr's pseudocolor emulation added in:
commit 81a3b6fe27
Author: Matthew Allum <breakfast@10.am>
Date: Mon Nov 8 22:39:47 2004 +0000
Add support to Xephyr for lower depths than hosts
only tracks one global colormap for the whole (Xephyr) display. Move
this to per-screen state so each screen's colormap can be correct.
[ajax: rebased to 1.17, cleaned up commit message]
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Michele Baldessari <michele@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
present.c: In function 'ms_present_flush':
present.c:204:9: error: implicit declaration of function
'glamor_block_handler'
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=87858
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
modesetting hooked up vblank support for DRI2, but was missing support
for vblanks in Present.
This is mostly copy and pasted from Keith's code in the intel driver.
v2: Use ms_crtc_msc_to_kernel_msc in ms_present_queue_vblank to hook
up the vblank_offset workaround for bogus MSC values (which the
DRI2 code already did).
Also simplify the ms_present_get_crtc function. vblank.c already
implements the functionality; we just need to convert types.
v3: Fix ms_flush_drm_events return code. I'd copied code where 0 meant
success into a function that returned a boolean, so the return code
was always backwards.
Also add DebugPresent calls in ms_present_vblank_{handler,abort}.
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 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>
crtc->enabled is insufficient; we should also make sure DPMS is on.
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>
Currently, the indexes are off by 4 because of the scroll buttons.
Signed-off-by: Dima Ryazanov <dima@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
Call drmModeDirtyFB and check the return value to detect whether the
driver support for damage tracking is present, only initialize it in
that case.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
dispatch_dirty_region was only returning -EINVAL error codes,
otherwise it would return 0. The kernel returns -ENOSYS when the
driver doesn't support damage tracking, so dispatch_dirty would never
see the error and never disable damage tracking.
Pass all errors back from dispatch_dirty_region and let dispatch_dirty
deal with them.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Gets rid of gcc 4.8 warnings:
xf86AutoConfig.c:211:9: warning: nested extern declaration of
'xf86SolarisFbDev' [-Wnested-externs]
sun_VTsw.c:44:1: warning: no previous prototype for 'xf86VTRelease'
[-Wmissing-prototypes]
sun_VTsw.c:59:1: warning: no previous prototype for 'xf86VTAcquire'
[-Wmissing-prototypes]
and ensures caller & definition stay in sync.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
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>
