similar to: [Bug 91756] New: glean test vertProg1 segfaulting X server in exaHWCopyNtoN

https://bugs.freedesktop.org/show_bug.cgi?id=34139 Summary: Seemingly random GUI lock-ups Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

Well, I don't pretend to know anything about X, but this is the commit that added the code in question: commit 297fd0d0755bda698be1d0b30cc60a41d7673c0b Author: Dave Airlie <airlied at redhat.com> Date: Tue Oct 16 16:15:16 2012 +1000 nouveau/dri2: fix pixmap/window offset calcs. This should fix prime rendering under kwin, and not break it under the others.

https://bugs.freedesktop.org/show_bug.cgi?id=42479 Bug #: 42479 Summary: piglit/glean/readPixSanity fails - dmesg PGRAPH - TRAP_TPDMA - TP0: Unhandled ustatus 0x00020000 Classification: Unclassified Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW

--- src/nouveau_dri2.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/src/nouveau_dri2.c b/src/nouveau_dri2.c index f22e319..4398559 100644 --- a/src/nouveau_dri2.c +++ b/src/nouveau_dri2.c @@ -142,6 +142,7 @@ nouveau_dri2_copy_region2(ScreenPtr pScreen, DrawablePtr pDraw, RegionPtr pRegio NVPtr pNv = NVPTR(xf86ScreenToScrn(pScreen)); RegionPtr pCopyClip;

--- src/nouveau_dri2.c | 4 +++- src/nv_accel_common.c | 4 ++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/src/nouveau_dri2.c b/src/nouveau_dri2.c index d14443f..b99893f 100644 --- a/src/nouveau_dri2.c +++ b/src/nouveau_dri2.c @@ -46,6 +46,8 @@ nouveau_dri2_create_buffer(DrawablePtr pDraw, unsigned int attachment, ppix->refcnt++; } else { + /*

A short series of compiler visibility warning fixes that I prepared whilst trialing improvements to xf86-video-nouveau's use of the core xorg-server utility macros. Rhys Kidd (4): wfb: Remove declaration for undefined function nouveau_wfb_init() dri2: Mark local create/destroy buffer and copy region functions as static xv: Mark local NVSetupTexturedVideo function as static

- Only for sufficiently new xserver's and exa_driver_pixmaps. --- src/nouveau_exa.c | 217 +++++++++++++++++++++++++++++++++++++++++++++++++++-- src/nv_driver.c | 51 +++++++++++-- src/nv_proto.h | 4 + src/nv_type.h | 12 +++- 4 files changed, 267 insertions(+), 17 deletions(-) diff --git a/src/nouveau_exa.c b/src/nouveau_exa.c index 93fc3c5..074a226 100644 ---

Commit 8c8f15c9d3 added increased pitch alignment requirements to handle nv10-nv40 tiling (which must have a small number * PoT pitch). While NV4/NV5 do have tiling, this was never supported in nouveau. This change enables 1920x1200 resolutions since the maximum surface pitch has to be strictly less than 8192. The current logic will align 1920*4 up to 8192 unnecessarily. Signed-off-by: Ilia

http://bugs.freedesktop.org/show_bug.cgi?id=25802 Summary: nouveau driver crashes in exa Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

The control flow was: if (!y) { ppix = ... } if (y) { ... } else if (x) { use ppix for something } else { use ppix for something } Merge the if(!y) block with the two else branches. This avoids a false-positive in the clang static analyzer, it can't know that !y and x are mutually exclusive. The result looks something like this: if (y) { ... } else { ppix = ... if (x) {

http://bugs.freedesktop.org/show_bug.cgi?id=19860 Summary: xv texture adaptor kills X Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy:

http://bugs.freedesktop.org/show_bug.cgi?id=24555 Summary: X server crash Product: xorg Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: dwmw2 at

- added lots of comments, discussed comments with ahuillet and refined comments - replaced two constants with MACROs - no changes to actual code diff --git a/src/nv_video.c b/src/nv_video.c index cf4f88d..d9ee700 100644 --- a/src/nv_video.c +++ b/src/nv_video.c @@ -25,6 +25,15 @@ #include "nv_include.h" #include "nv_dma.h" +/* +2046 is the maximum image size in one

libswfdec/swfdec_as_interpret.c | 9 +++++++-- libswfdec/swfdec_as_script_function.h | 2 +- 2 files changed, 8 insertions(+), 3 deletions(-) New commits: diff-tree 31c9f0582260817777348c96a3576e5955f44ab3 (from 3d089e6c7d75cdf5584e2123ad514f36e331a010) Author: Benjamin Otte <otte at gnome.org> Date: Wed Oct 10 16:38:37 2007 +0200 don't set the target of functions

Hi, here a set of patches against the nouveau-ddx. This is an extended and revised set, based on Francisco Jerez feedback from autumn last year. [1/9] Makes pageflipping work again on X-Server 1.12rc. It apparently stopped working somewhere around Xorg 1.11+. [2/9] Implements handling of pageflip completion events from the kernel. Francisco Jerez argument against including it was that the