From: Evaldas D. <ev...@so...> - 2000-05-02 10:17:54
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Hello Here goes the problem. I'm owner of i810-dc100 video chipset, updating CVS mga-0-0-3 branch every day but never succeed to enable DRI :-) Line 161 in programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/i810_dma.c gives compile error about VM_DONTCOPY undefined: vma->vm_flags |= (VM_IO | VM_DONTCOPY); I tried VM_LOCKED or VM_DENYWRITE instead of VM_DONTCOPY.. Don't know if the following error on ./XFree86 is related to these changes: (0): [drm] created "i810" driver at busid "PCI:0:1:0" (0): [drm] added 4096 byte SAREA at 0xc3545000 (0): [drm] mapped SAREA 0xc3545000 to 0x40014000 (0): [drm] framebuffer handle = 0xd0000000 (0): [drm] added 1 reserved context for kernel (II) I810(0): [drm] Registers = 0xd6000000 (II) I810(0): GART: Found 4096K Z buffer memory (II) I810(0): Bound backbuffer memory (II) I810(0): GART: Allocated 4K for mouse cursor image (II) I810(0): Allocated Scratch Memory Not enough memory for dma buffers Any hints please? Kernel version is 2.3.99-pre5 with agpgart module and dri disabled, distribution debian slink. Sincerely, Evaldas Darcianovas |