Created attachment 73351 [details] Xorg logfile with intel driver 2.20.19 Hello, Regular 2D rendering has been much slower since 2.20.18 on an old Macbook with the following specs: Kernel: 3.6.11-1-ARCH x86_64 (64 bit) Desktop: Openbox 3.5.0 Distro: Arch Linux Card: Intel Mobile 945GM/GMS 943/940GML Express Integrated Graphics Controller X.Org: 1.13.1 driver: intel Resolution: 1280x800@59.9hz GLX Renderer: Mesa DRI Intel 945GM GLX Version: 1.4 Mesa 9.0.1 In particular, window redrawing is very choppy, and moving / resizing windows is much less responsive than before. For control, no other software was updated on the system, and a reversion to 2.20.17 immediately fixes the problem. There are no notable differences between the Xorg logfiles when using 2.20.17 vs 2.20.19 (attached). I have decided to report here since the Arch package applies no patches and configures with just --prefix=/usr --enable-dri Thank you for the excellent software.
commit fdda97007b1dbf95beb16a0e3510fd36c89e8c33 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Jan 11 00:55:12 2013 +0000 intel: Remove the fence count contributions when clearing relocs As we clear the relocs from the bo, we also need to clear the contribution of the reloc_target_bo from the fence count. Otherwise they are leaked and prevent any further relocations being added to the bo. Install libdrm-intel-2.4.41
Thank you. I will try to document this dependency in the Arch packages.
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