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2014-08-06xv: Move the DDX XV screen private allocation into the DDXes.Eric Anholt3-15/+12
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>
2014-08-06xv: Drop the ddQueryAdaptors() interface.Eric Anholt4-35/+4
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>
2014-08-06xv: Move common code for adaptor cleanup to xvmain.cEric Anholt4-57/+42
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)
2014-08-06xv: Remove dead VIDEO_NO_CLIPPING from the xorg and kdrive DDXes.Eric Anholt5-112/+1
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>
2014-08-06xv: Remove dead VIDEO_INVERT_CLIPLIST from the xorg and kdrive DDXes.Eric Anholt5-63/+0
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>
2014-08-04BellProc: Send bell event on core protocol bell when requestedEgbert Eich1-1/+1
XKB allows to override the BellProc() ringing the 'keyboard bell': instead an event is sent to an X client which can perform an appropriate action. In most cases this effectively prevents the core protocol bell from ringing: if no BellProc() is set for the device, no attempt is made to ring a bell. This patch ensures that an XKB bell event is sent also when the core protocol bell is rung end thus an appropriate action can be taken by a client. Signed-off-by: Egbert Eich <eich@freedesktop.org> Acked-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-31Add X_BYTE_ORDER to xorg-server.hKeith Packard1-0/+3
Drivers don't get to use dix-config.h, they use xorg-server.h instead. Add X_BYTE_ORDER to that file so drivers can see the value. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
2014-07-31Check for dix-config.h or xorg-server.h before using X_BYTE_ORDERMichel Dänzer1-1/+4
Now that servermd.h depends on X_BYTE_ORDER being defined in dix-config.h or xorg-server.h, check to make sure one of those has been included before using the value. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-31xfree86/modes: rotation damage is automatically destroyed on closeKeith Packard1-0/+2
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>
2014-07-31present: Avoid crash at server shutdownKeith Packard1-1/+2
When a present flip operation is still in process during server reset, the call to present_set_abort_flip may not happen until the screen is being closed, at which point there is no root window to set pixmaps for. Check to make sure there's a window before resetting window pixmaps. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Eric Anholt <eric@anholt.net>
2014-07-31present: Make window MSC offset 0 initiallyKeith Packard3-7/+14
The MSC offset used by a window is adjusted as the window moves between screens, and between shown/unshown. The value shouldn't matter, but it's helpful for debugging to have window MSC values be the same as the CRTC MSC at first. This patch introduces a unique CRTC value so that Present can detect the first time a window is a PresentPixmap destination and set the MSC offset to zero, rather than using the fake MSC value as the previous window MSC. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Eric Anholt <eric@anholt.net>
2014-07-31xfree86: Avoid compiler warning for unused vars without systemdKeith Packard1-5/+2
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>
2014-07-30randr: Fix logic in RRPointerToNearestCrtcDavid Ung1-5/+6
RRPointerToNearestCrtc is suppose to snap to the nearest Crtc, but best_x and best_y is always positive, hence when calling SetCursorPosition it will make the cursor even further away. Correct delta x/y to allow negative values and also use "width/height -1" in the calculation. Also choose the closest Crtc by setting the "best" value. Signed-off-by: David Ung <davidu@nvidia.com> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-30Fix files including xorg-server.h by mistakeKeith Packard6-6/+4
A few files in the server are including xorg-server.h, which is only for use by Xorg server drivers. This fixes those errors and then adds a check to make sure it doesn't happen again. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Adam Jackson <ajax@redhat.com>
2014-07-29dri1: Remove unused DRI{,Post}ValidateTreeAdam Jackson2-81/+0
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>
2014-07-29xquartz: Remove unused DRI{,Post}ValidateTreeAdam Jackson2-59/+0
Cargo-culted from DRI1, not actually used for anything. Reviewed-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29xkb: Remove some fascinating paranoia from event emissionAdam Jackson1-9/+0
XkbInterestPtrs are created by clients that already exist, meaning, clients that have already had ProcVector installed as something other than InitialProcVector. Reviewed-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29xfree86: Remove unused HardEdgesAdam Jackson1-16/+1
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29xfree86: Remove useless #include "fb.h"Adam Jackson1-1/+0
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29xfree86: Remove pointless xf86RandRCreateScreenResourcesAdam Jackson1-32/+0
Given the #if 0 this was wrapping for no effect. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29xfree86: Remove protectMem from VidMemInfoAdam Jackson1-2/+0
Never filled in. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29xfree86: Remove unused xf86{Map,Unmap}LegacyIOAdam Jackson2-17/+0
I ported these to pciaccess in: commit 858fbbb40d7c69540cd1fb5315cebf811c6e7b3f 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>
2014-07-29xfree86: Remove deprecated PCI typesAdam Jackson1-4/+0
Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29xfree86: Remove some unused pre-pciaccess typesAdam Jackson1-12/+0
Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29xfree86: Remove xf86ConfigActivePciEntityAdam Jackson2-35/+0
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>
2014-07-29vgahw: Nuke unused vgaCmap.cAdam Jackson3-279/+1
Never been built since m12n, can't be needed. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29saver: Don't open-code IsMapInstalledAdam Jackson1-15/+1
Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29render: Remove unused CopyPictureAdam Jackson2-84/+0
Arguably this would be useful API, but it's never called, and a careful reading of the CPClipMask path reveals that callers would be fairly disappointed. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29os: Remove LocalClientCredAdam Jackson2-30/+0
The comment lies, shm hasn't used this code since: commit fdef7be5c8d5989e0aa453d0a5b86d0a6952e960 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Tue Oct 9 18:44:04 2007 -0700 Sun bug 6589829: include zoneid of shm segment in access [...] Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29os: Remove deprecated malloc/free wrappersAdam Jackson3-88/+3
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29miext/shadow: Remove shadowInitAdam Jackson2-24/+0
This code is nonsensical. You end up creating a screen-sized pixmap that's totally detached from everything else, which you then listen for damage on, which means you'll never hear any damage, which means your shadow update hooks will never get called. Any driver using this would be sorely disappointed. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29miext/shadow: Remove ancient backwards-compatibility hackAdam Jackson2-36/+0
Here's a trip down memory lane. Back when we merged kdrive we adopted kdrive's version of shadow, which used damage directly instead of hand-rolling it. However a couple of Xorg drivers referred to the accumulated damage region in the shadow private directly, so I added a hack to copy the damage region around. That was 9148d8700b7c5afc2644e5820c57c509378f93ce, back in early 2006. Eight years is unusually patient for me. The neomagic and trident drivers were still relying on this, but they've been modified to ask the damage code for the region instead. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29mi: Remove apparently unused miSegregateChildrenAdam Jackson2-17/+0
This came in between XFree86 4.3 and 4.4, I'm not entirely sure what it was meant to do. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29kdrive: Remove some dead bits of the man pageAdam Jackson1-7/+0
Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29dix: Make some LBX-era code more obviousAdam Jackson1-3/+1
isItTimeToYield in the conditional effectively didn't do anything here. Take it out, and remove the comment since LBX proxies aren't a thing for us anymore. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-29bsd: Remove some reference arm code behind #if 0Adam Jackson1-139/+0
git history is reference enough, thanks. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Adam Jackson <ajax@redhat.com>
2014-07-28glamor: Eliminate diagonal tearing in xvKeith Packard1-5/+8
This uses a single large triangle and a scissor to draw the video instead of two triangles. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2014-07-28mi: Remove semi-arbitrary arch awareness in packed coordinate macrosAdam Jackson1-20/+0
The majority of arches end up on the right-shift path here. I can't think of any arch where that'd be slower than a divide, and semantically it makes more sense to think of this as a shift operation anyway. Signed-off-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Unify the ppc/sparc mmio-swap-or-not conditionalsAdam Jackson1-31/+8
Map SPARC_MMIO_IS_BE and PPC_MMIO_IS_BE to MMIO_IS_BE and use the same macros for both since they're identical. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Clean up some silly __sparc macro usageAdam Jackson1-2/+2
The top of this file already defines __sparc__ if __sparc is defined. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Pull generic barrier() definition up to top levelAdam Jackson1-5/+5
And remove the redundant redecl from the nds32 section. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Remove MMIO_ONB* and friendsAdam Jackson5-259/+14
Non-barrier-emitting MMIO writes. They appear to be utterly unused, burn it all down. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Clean up powerpc barrier declsAdam Jackson1-6/+1
I think the externs are there for the non-gcc case? And maybe there was some assembly code to implement that once? Whatever, at this point on ppc the compiler is either gcc or willing to pretend. The macros below the decls take care of the actual eieio so the externs can just go. Also remove a comment that maybe made sense once upon a time. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Simplify a bunch of OS and arch conditionalsAdam Jackson1-13/+6
All of this is inside #ifdef __GNUC__, between that and configure.ac we can assume there's a unixy thing under us. Given that there's no real reason to limit the arch paths to particular OSes, so let's not. The final #elif here, combined with the ones before it, effectively said "if not (alpha amd64 sparc* mips* ppc* arm* nds32 m68k sh hppa s390 m32r)", and as the comment above it hints, it's meant to cover i386 (and happens to also cover itanic). Flip the conditional around to be sensible. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Remove pre-2.6 Linux ppc supportAdam Jackson1-7/+0
2.6.0 was December 2003, you've had plenty of time to get your head in the game. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Remove a useless !__SUNPRO_C guardAdam Jackson1-2/+0
You can't tell from context here, but this is all inside #ifdef __GNUC__, so this conditional can't do squat. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Undef GCCUSESGASAdam Jackson1-54/+0
Can't be needed, we've never defined it in modular xserver. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Remove an unlikely bit of #pragmaAdam Jackson1-8/+0
__USLC__ appears to mean the SCO OpenServer compiler, which configure.ac doesn't think is an OS the xfree86 ddx supports. The conditionals surrounding these pragmas effectively mean "if not gcc and not Sun C", and probably arbitrary pragmas aren't supported by arbitrary compilers. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Undef __HIGHC__Adam Jackson1-6/+1
MetaWare High C++ compiler? xfree86 cvs history shows this being added in a commit whose text is, classically, "updates". metaware.com redirects to a 404 on synopsys.com, which to me indicates it's not super important to them, and their order form won't even tell you how much the thing costs. At any rate if this is worth worrying about it's worth letting autoconf worry about for us. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2014-07-28xfree86: Undef FAKEITAdam Jackson1-38/+2
I guess this is meant to stub out all I/O port calls? Whatever, it's not been defined by the buildsystem at least as far back as monolith 6.8.2. Reviewed-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
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