Using the drm modules from GIT with kernel 2.6.23.1 on my i945GM with driver i915 I get the following error: The X.Org intel driver tells me (**) intel(0): Framebuffer compression enabled (**) intel(0): Tiling enabled (II) intel(0): Attempting memory allocation with tiled buffers. (WW) intel(0): Failed to allocate texture space. (WW) intel(0): Couldn't allocate tiled memory, page flipping disabled (WW) intel(0): Couldn't allocate tiled memory, fb compression disabled (II) intel(0): Attempting memory allocation with untiled buffers. (II) intel(0): Success. (II) intel(0): [drm] Registers = 0xeff00000 (II) intel(0): [drm] ring buffer = 0xd0000000 (II) intel(0): [drm] Initialized kernel agp heap manager, 33554432 (II) intel(0): [dri] visual configs initialized (II) intel(0): adjusting plane->pipe mappings to allow for framebuffer compression (II) intel(0): Page Flipping disabled (==) intel(0): Write-combining range (0xd0000000,0x10000000) (II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000 Using the old memory manager (in-tree drm modules) also tiled memory works as expected. Anything I can do about that?
Please refer to bug #13253 You can check the virtual(maximum) screen size by typing: $xrandr -q it will output like: Screen 0: minimum 320 x 200, current 1024 x 768, maximum 1680 x 1680 And you can set virtual screen size in xorg.conf: SubSection "Display" Viewport 0 0 Depth 24 Modes "800x600" "640x480" Virtual 2048 2048 #########this line EndSubSection
*** Bug 13253 has been marked as a duplicate of this bug. ***
Thank you for the hint. Setting Virtual to 2048 2048 it works perfectly. :)
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.