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Hi all, the following patch fixes a race-condition in the nouveau ddx which caused frequent x-server crashes for at least 1 user under some loads when OpenGL triple-buffering is enabled, which it is by default on XOrg 1.12 and later. As a side effect, it provides a small optimization for the common case of bufferswap at next vblank. The other way to avoid the race + possible crash is to set

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

Two "updated" patches, according to Michel Daenzers review. See separate e-mail for details. 01/10: Replaces original 01/09 -- Same code, updated commit message. 10/10: Just for demonstration, not for application to ddx.

http://bugs.freedesktop.org/show_bug.cgi?id=20780 Summary: nouveau corrupts and crashes on 7800gt when NoAccel=false after a few drawing operations Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium

...present: Only call restore_screen_pixmap once from set_abort_flip present: Handle event mask updates as specified v2 xfree86/modes: Handle no palette case better in xf86RandR12CrtcSetGamma xfree86/modes: Handle no palette case better in xf86RandR12CrtcSetGamma dix: Pass ClientPtr to FlushCallback present: Make present_restore_screen_pixmap handle screen->root == NULL present: Call set_abort_flip / restore_screen_pixmap in clear_window_flip glamor: Handle bitplane in glamor_copy_fbo_cpu glamor: Declare "pos" in the composite glyph GLSL 1....

...xace: add new hooks + access controls: XInput extension. xace: add hooks + new access codes: XKB extension. xace: remove obsoleted DRAWABLE_ACCESS hook. xace: add hooks + new access codes: XTEST extension xace: add creation hook for new input devices. dix: pass a valid ClientPtr to SetFontPath in all cases. xace: remove the special-cased "ignore" functionality from the property code. xace: move the property deletion hook inside the DeleteProperty function. dix: Add a new "registry" mechanism for registering string names of things....