Summary: | [855GM] Scrolling in Firefox: horizontal stripes with xf86-video-intel-2.5.99.1 | ||||||||
---|---|---|---|---|---|---|---|---|---|
Product: | xorg | Reporter: | Jos van Wolput <wolput> | ||||||
Component: | Driver/intel | Assignee: | Wang Zhenyu <zhenyu.z.wang> | ||||||
Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||
Severity: | normal | ||||||||
Priority: | medium | ||||||||
Version: | git | ||||||||
Hardware: | x86 (IA32) | ||||||||
OS: | Linux (All) | ||||||||
Whiteboard: | |||||||||
i915 platform: | i915 features: | ||||||||
Attachments: |
|
Description
Jos van Wolput
2008-12-16 20:24:08 UTC
what's 2.5.96? Could you try git bisect? (In reply to comment #1) > what's 2.5.96? Could you try git bisect? > I mean 'xf86-video-intel 2.5.96.0', a previous version from git://anongit.freedesktop.org/xorg/driver/xf86-video-intel. As it is only quite a minor bug, I am not going to try bisect, I am not used doing this. Sorry. These stripes appear only occasionly, they are not really disturbing! The gray stripes occurring when scrolling Firefox still appear with version xf86-video-intel-2.6.0 In some apps characters are sometimes being rendered twice. These features are also mentioned in bug #18138. Driver : - xf86-video-intel-2.6.0 (compiled for 1.5.3) - libdrm2 v.2.4.3+git+20090105+a8c5480-1 (Debian/experimental) Kernel 2.6.26-1-686 (Debian/Sid v.2.6.26-13) (In reply to comment #3) Both issues (gray stripes appearing when scrolling and characters sometimes being rendered twice) are fixed when using Option "MigrationHeuristic" "greedy" in Section "Device" of xorg.conf System: Debian/Sid kernel 2.6.26-1 (Debian/Sid v.2.6.26-13) Chipset: "852GM/855GM" Driver:version = 2.6.1,compiled for 1.5.99.901 Libdrm2 v.2.4.3+git+20090105+a8c5480-1(Debian/experimental) Does xserver master have this issue? (In reply to comment #5) > Does xserver master have this issue? > I am sorry I can not compile the master version, get the following error: --- i830_memory.c: In function ‘i830_allocator_init’: i830_memory.c:539: error: ‘I915_SETPARAM_NUM_USED_FENCES’ undeclared (first use in this function) i830_memory.c:539: error: (Each undeclared identifier is reported only once i830_memory.c:539: error: for each function it appears in.) make[4]: *** [i830_memory.lo] Error 1 make[4]: Leaving directory `/home/jos/tmp/xf86-video-intel-master/src' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/home/jos/tmp/xf86-video-intel-master/src' make[2]: *** [all] Error 2 make[2]: Leaving directory `/home/jos/tmp/xf86-video-intel-master/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/jos/tmp/xf86-video-intel-master' make: *** [all] Error 2 --- current master require drm git master. Created attachment 22706 [details]
xorg.0.log
Created attachment 22707 [details]
xorg.conf
(In reply to comment #7) > current master require drm git master. > OK, I compiled drm-master.tar.bz2 from http://cgit.freedesktop.org/mesa/drm/commit/ and copied the *.ko files to /lib/modules/2.6.26-1-686/kernel/drivers/char/drm Now xf86-video-intel-master compiles without errors but it still doesn't work. Xorg.0.log shows the following error: (EE) Screen(s) found, but none have a usable configuration. Fatal server error: no screens found Both issues (gray stripes appearing when scrolling and characters sometimes being rendered twice) are fixed in xf86-video-intel-2.6.2 Option "MigrationHeuristic" "greedy" in Section "Device" of xorg.conf is no longer necessary. System: Debian/Sid kernel 2.6.26-1 (Debian/Sid v.2.6.26-13) Chipset: "852GM/855GM" Driver: version 2.6.2 compiled for 1.5.99.902 (xserver from Debian/experimental) libdrm: v. 2.4.5 Using kernel 2.6.28 also no more screen corruptions! Thanks for testing! Close this now. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.