libGL warnings and glxgears speed drop (i915)

Message

punter · Post by **punter** » Sun May 14, 2006 5:04 pm

ok, so many people are nowadays getting this warning line when they run glxinfo or glxgears.....
but in almost all threads they say it doesn't matter, or it's "harmless", etc...

well, my glxgears performance dropped from 1320 fps to 930 fps.
so, for me it's a bug.

i have intel 915GM chipset -- I use i810 DRI from xf86-video-i810, and i915 DRM module from x11-drm for 3D accel.

x11-base/xorg-server-1.0.2-r3 was working fine.
x11-base/xorg-server-1.0.2-r4 was insanely slow on my system, the X process was constantly hugging my cpu at around 65% usage, and the mouse cursor became jumpy,
but opengl performance was still as good as before (1320 fps).

so, i had no option but to upgrad to the masked x11-base/xorg-server-1.0.99.
the X now works fine, but i'm getting

Code: Select all

libGL warning: 3D driver claims to not support visual

which is reducing my 3D acceleration performance.

i'm still happier with this configuration than x11-base/xorg-server-1.0.2-r4, but it'd be even nicer if someone knew what the significance of this warning message is,
or even point me at a debugging direction....

punter · Post by **punter** » Mon May 15, 2006 11:38 am

here's some technical information (bottom portion of /var/log/X.0.log file)

Code: Select all

(II) I810(0): Monitor0: Using hsync range of 30.00-90.00 kHz
(II) I810(0): Monitor0: Using vrefresh range of 58.00-75.00 Hz
(II) I810(0): Not using mode "1280x770" (no mode of this name)
(II) I810(0): Not using mode "1280x768" (no mode of this name)
(II) I810(0): Not using mode "768x576" (no mode of this name)
(II) I810(0): Increasing the scanline pitch to allow tiling mode (1280 -> 2048).
(--) I810(0): Virtual size is 1280x800 (pitch 2048)
(**) I810(0): *Built-in mode "1280x800"
(**) I810(0): *Built-in mode "1024x768"
(**) I810(0): *Built-in mode "800x600"
(**) I810(0): *Built-in mode "640x480"
(**) I810(0):  Built-in mode "1024x600"
(==) I810(0): DPI set to (75, 75)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
        compiled for 7.0.99.903, module version = 1.0.0
        ABI class: X.Org ANSI C Emulation, version 0.3
(II) Loading sub module "xaa"
(II) LoadModule: "xaa"
(II) Loading /usr/lib/xorg/modules/libxaa.so
(II) Module xaa: vendor="X.Org Foundation"
        compiled for 7.0.99.903, module version = 1.2.0
        ABI class: X.Org Video Driver, version 1.0
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Loading /usr/lib/xorg/modules/libramdac.so
(II) Module ramdac: vendor="X.Org Foundation"
        compiled for 7.0.99.903, module version = 0.1.0
        ABI class: X.Org Video Driver, version 1.0
(==) I810(0): VBE Restore workaround: enabled.
(II) Loading sub module "dri"
(II) LoadModule: "dri"
(II) Reloading /usr/lib/xorg/modules/extensions/libdri.so
(II) UnloadModule: "dri"
(II) I810: Failed to load module "dri" (already loaded, 0)
(II) Loading sub module "shadow"
(II) LoadModule: "shadow"
(II) Loading /usr/lib/xorg/modules/libshadow.so
(II) Module shadow: vendor="X.Org Foundation"
        compiled for 7.0.99.903, module version = 1.1.0
        ABI class: X.Org ANSI C Emulation, version 0.3
(II) do I need RAC?  No, I don't.
(II) resource ranges after preInit:
        [0] 0   0       0xb0040000 - 0xb007ffff (0x40000) MS[B]
        [1] 0   0       0xc0000000 - 0xcfffffff (0x10000000) MS[B]
        [2] 0   0       0xb0080000 - 0xb00fffff (0x80000) MS[B]
        [3] -1  0       0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [4] -1  0       0x000f0000 - 0x000fffff (0x10000) MX[B]
        [5] -1  0       0x000c0000 - 0x000effff (0x30000) MX[B]
        [6] -1  0       0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [7] -1  0       0xb0107000 - 0xb0107fff (0x1000) MX[B]
        [8] -1  0       0xb0106000 - 0xb0106fff (0x1000) MX[B]
        [9] -1  0       0xb0100000 - 0xb0103fff (0x4000) MX[B]
        [10] -1 0       0xb0104800 - 0xb0104fff (0x800) MX[B]
        [11] -1 0       0xb0104000 - 0xb01040ff (0x100) MX[B]
        [12] -1 0       0xb0004000 - 0xb00043ff (0x400) MX[B]
        [13] -1 0       0xb0000000 - 0xb0003fff (0x4000) MX[B]
        [14] -1 0       0xb0040000 - 0xb007ffff (0x40000) MX[B](B)
        [15] -1 0       0xc0000000 - 0xcfffffff (0x10000000) MX[B](B)
        [16] -1 0       0xb0080000 - 0xb00fffff (0x80000) MX[B](B)
        [17] -1 0       0x32000000 - 0x3207ffff (0x80000) MX[B](B)
        [18] 0  0       0x000a0000 - 0x000affff (0x10000) MS[B](OprD)
        [19] 0  0       0x000b0000 - 0x000b7fff (0x8000) MS[B](OprD)
        [20] 0  0       0x000b8000 - 0x000bffff (0x8000) MS[B](OprD)
        [21] 0  0       0x00001800 - 0x00001807 (0x8) IS[B]
        [22] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
        [23] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
        [24] -1 0       0x00002000 - 0x000020ff (0x100) IX[B]
        [25] -1 0       0x000018c0 - 0x000018df (0x20) IX[B]
        [26] -1 0       0x00001890 - 0x0000189f (0x10) IX[B]
        [27] -1 0       0x00001860 - 0x0000187f (0x20) IX[B]
        [28] -1 0       0x00001080 - 0x0000109f (0x20) IX[B]
        [29] -1 0       0x00001840 - 0x0000185f (0x20) IX[B]
        [30] -1 0       0x00001820 - 0x0000183f (0x20) IX[B]
        [31] -1 0       0x00001800 - 0x00001807 (0x8) IX[B](B)
        [32] 0  0       0x000003b0 - 0x000003bb (0xc) IS[B](OprU)
        [33] 0  0       0x000003c0 - 0x000003df (0x20) IS[B](OprU)
(II) I810(0): Rotating to 0 degrees
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/lib/xorg/modules/libint10.so
(II) I810(0): initializing int10
(WW) I810(0): Bad V_BIOS checksum
(II) I810(0): Primary V_BIOS segment is: 0xc000
(II) I810(0): VESA BIOS detected
(II) I810(0): VESA VBE Version 3.0
(II) I810(0): VESA VBE Total Mem: 7872 kB
(II) I810(0): VESA VBE OEM: Intel(r)915GM/910ML/915MS Graphics Chip Accelerated VGA BIOS
(II) I810(0): VESA VBE OEM Software Rev: 1.0
(II) I810(0): VESA VBE OEM Vendor: Intel Corporation
(II) I810(0): VESA VBE OEM Product: Intel(r)915GM/910ML/915MS Graphics Controller
(II) I810(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) I810(0): Allocated 128 kB for the ring buffer at 0x0
(II) I810(0): Allocating at least 384 scanlines for pixmap cache
(II) I810(0): Initial framebuffer allocation size: 6656 kByte
(II) I810(0): Allocated 4 kB for HW cursor at 0xffff000 (0x1c0d8000)
(II) I810(0): Allocated 16 kB for HW (ARGB) cursor at 0xfffb000 (0x1c288000)
(II) I810(0): Allocated 4 kB for Overlay registers at 0xfffa000 (0x1c0c0000).
(II) I810(0): Allocated 64 kB for the scratch buffer at 0xffea000
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: Open failed
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 8, (OK)
drmOpenByBusid: drmOpenMinor returns 8
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(II) I810(0): [drm] loaded kernel module for "i915" driver
(II) I810(0): [drm] DRM interface version 1.2
(II) I810(0): [drm] created "i915" driver at busid "pci:0000:00:02.0"
(II) I810(0): [drm] added 8192 byte SAREA at 0xe0726000
(II) I810(0): [drm] mapped SAREA 0xe0726000 to 0xb7ade000
(II) I810(0): [drm] framebuffer handle = 0xc0020000
(II) I810(0): [drm] added 1 reserved context for kernel
(II) I810(0): Allocated 32 kB for the logical context at 0xffe2000.
(II) I810(0): Allocated 3200 kB for the back buffer at 0xf800000.
(II) I810(0): Allocated 3200 kB for the depth buffer at 0xf400000.
(II) I810(0): Allocated 117760 kB for textures at 0x6a0000
(II) I810(0): 0x8221540: Memory at offset 0x00020000, size 6656 kBytes
(II) I810(0): 0x8222560: Memory at offset 0x0ffff000, size 4 kBytes
(II) I810(0): 0x8222588: Memory at offset 0x0fffb000, size 16 kBytes
(II) I810(0): 0x8221e8c: Memory at offset 0x00000000, size 128 kBytes
(II) I810(0): 0x8221580: Memory at offset 0x0ffea000, size 64 kBytes
(II) I810(0): 0x82225b0: Memory at offset 0x0fffa000, size 4 kBytes
(II) I810(0): 0x82216c0: Memory at offset 0x0ffe2000, size 32 kBytes
(II) I810(0): 0x822165c: Memory at offset 0x0f800000, size 3200 kBytes
(II) I810(0): 0x822167c: Memory at offset 0x0f400000, size 3200 kBytes
(II) I810(0): 0x822169c: Memory at offset 0x006a0000, size 117760 kBytes
(II) I810(0): Activating tiled memory for the back buffer.
(II) I810(0): Activating tiled memory for the depth buffer.
(II) I810(0): [drm] Registers = 0xb0080000
(II) I810(0): [drm] ring buffer = 0xc0000000
(II) I810(0): [drm] init sarea width,height = 1280 x 800 (pitch 2048)
(II) I810(0): [drm] Mapping front buffer
(II) I810(0): [drm] Front Buffer = 0xc0020000
(II) I810(0): [drm] Back Buffer = 0xcf800000
(II) I810(0): [drm] Depth Buffer = 0xcf400000
(II) I810(0): [drm] textures = 0xc06a0000
(II) I810(0): [drm] Initialized kernel agp heap manager, 120586240
(II) I810(0): [drm] dma control initialized, using IRQ 21
(II) I810(0): [dri] visual configs initialized
(==) I810(0): Write-combining range (0xc0000000,0x10000000)
(II) I810(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(WW) I810(0): Extended BIOS function 0x5f05 failed.
(II) I810(0): xf86BindGARTMemory: bind key 7 at 0x007bf000 (pgoffset 1983)
(II) I810(0): xf86BindGARTMemory: bind key 0 at 0x0ffff000 (pgoffset 65535)
(II) I810(0): xf86BindGARTMemory: bind key 1 at 0x0fffb000 (pgoffset 65531)
(II) I810(0): xf86BindGARTMemory: bind key 3 at 0x0ffea000 (pgoffset 65514)
(II) I810(0): xf86BindGARTMemory: bind key 2 at 0x0fffa000 (pgoffset 65530)
(II) I810(0): xf86BindGARTMemory: bind key 4 at 0x0ffe2000 (pgoffset 65506)
(II) I810(0): xf86BindGARTMemory: bind key 5 at 0x0f800000 (pgoffset 63488)
(II) I810(0): xf86BindGARTMemory: bind key 6 at 0x0f400000 (pgoffset 62464)
(II) I810(0): Display plane A is disabled and connected to Pipe A.
(II) I810(0): Display plane B is enabled and connected to Pipe B.
(II) I810(0): Enabling plane B.
(II) I810(0): Display plane A is now disabled and connected to Pipe A.
(II) I810(0): Display plane B is now enabled and connected to Pipe B.
(II) I810(0): PIPEACONF is 0x00000000
(II) I810(0): PIPEBCONF is 0x80000000
(II) I810(0): Mode bandwidth is 61 Mpixel/s
(II) I810(0): maxBandwidth is 1152 Mbyte/s, pipe bandwidths are 162 Mbyte/s, 0 Mbyte/s
(II) I810(0): Using XFree86 Acceleration Architecture (XAA)
        Screen to screen bit blits
        Solid filled rectangles
        8x8 mono pattern filled rectangles
        Indirect CPU to Screen color expansion
        Solid Horizontal and Vertical Lines
        Offscreen Pixmaps
        Setting up tile and stipple cache:
                24 128x128 slots
                6 256x256 slots
(==) I810(0): Backing store disabled
(==) I810(0): Silken mouse enabled
(II) I810(0): Initializing HW Cursor
(**) Option "dpms" "true"
(**) I810(0): DPMS enabled
(II) I810(0): X context handle = 0x1
(II) I810(0): [drm] installed DRM signal handler
(II) I810(0): [DRI] installation complete
(II) I810(0): direct rendering: Enabled
(II) I810(0): RandR enabled, ignore the following RandR disabled message.
(WW) I810(0): Option "FlatPanelProperties" is not used
(WW) I810(0): Option "AllowGLXWithComposite" is not used
(WW) I810(0): Option "RenderAccel" is not used
(WW) I810(0): Option "EnablePageFlip" is not used
(--) RandR disabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension XFree86-Bigfont
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 9, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 9, (OK)
drmOpenByBusid: drmOpenMinor returns 9
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(WW) AIGLX: 3D driver claims to not support visual 0x23
(WW) AIGLX: 3D driver claims to not support visual 0x25
(WW) AIGLX: 3D driver claims to not support visual 0x27
(WW) AIGLX: 3D driver claims to not support visual 0x29
(WW) AIGLX: 3D driver claims to not support visual 0x2b
(WW) AIGLX: 3D driver claims to not support visual 0x2d
(WW) AIGLX: 3D driver claims to not support visual 0x2f
(WW) AIGLX: 3D driver claims to not support visual 0x31
(II) AIGLX: Loaded and initialized /usr/lib/dri/i915_dri.so
(II) GLX: Initialized DRI GL provider for screen 0
(II) Synaptics touchpad driver version 0.14.4 (1404)
(--) Mouse[3] auto-dev sets device to /dev/input/event2
(**) Option "Device" "/dev/input/event2"
(**) Option "SHMConfig" "on"
(**) Option "LeftEdge" "120"
(**) Option "RightEdge" "920"
(**) Option "TopEdge" "120"
(**) Option "BottomEdge" "650"
(**) Option "FingerLow" "14"
(**) Option "FingerHigh" "15"
(**) Option "MaxTapTime" "180"
(**) Option "MaxTapMove" "110"
(**) Option "EmulateMidButtonTime" "75"
(**) Option "VertScrollDelta" "20"
(**) Option "HorizScrollDelta" "10"
(**) Option "EdgeMotionMinSpeed" "15"
(**) Option "EdgeMotionMaxSpeed" "15"
(**) Option "UpDownScrolling" "1"
(**) Option "CircularScrolling" "0"
(--) Mouse[3] touchpad found
(**) Option "CorePointer"
(**) Mouse[3]: Core Pointer
(**) Option "CoreKeyboard"
(**) Keyboard0: Core Keyboard
(**) Option "Protocol" "Standard"
(**) Keyboard0: Protocol: Standard
(**) Option "AutoRepeat" "500 30"
(**) Option "XkbRules" "xorg"
(**) Keyboard0: XkbRules: "xorg"
(**) Option "XkbModel" "pc105"
(**) Keyboard0: XkbModel: "pc105"
(**) Option "XkbLayout" "gb"
(**) Keyboard0: XkbLayout: "gb"
(**) Option "CustomKeycodes" "off"
(**) Keyboard0: CustomKeycodes disabled
(II) XINPUT: Adding extended input device "Keyboard0" (type: KEYBOARD)
(II) XINPUT: Adding extended input device "Mouse[3]" (type: MOUSE)

Synaptics DeviceInit called
SynapticsCtrl called.
    xkb_keycodes             { include "xfree86+aliases(qwerty)" };
    xkb_types                { include "complete" };
    xkb_compatibility        { include "complete" };
    xkb_symbols              { include "pc(pc105)+gb" };
    xkb_geometry             { include "pc(pc105)" };
Synaptics DeviceOn called
(--) Mouse[3] auto-dev sets device to /dev/input/event2
(**) Option "Device" "/dev/input/event2"
(--) Mouse[3] touchpad found
Synaptics DeviceOff called
(WW) I810(0): Successfully set original devices
(WW) I810(0): Setting the original video mode instead of restoring
        the saved state
(WW) I810(0): Extended BIOS function 0x5f05 failed.
(II) I810(0): BIOS call 0x5f05 not supported, setting refresh with VBE 3 method.
(II) I810(0): xf86UnbindGARTMemory: unbind key 7
(II) I810(0): xf86UnbindGARTMemory: unbind key 0
(II) I810(0): xf86UnbindGARTMemory: unbind key 1
(II) I810(0): xf86UnbindGARTMemory: unbind key 3
(II) I810(0): xf86UnbindGARTMemory: unbind key 2
(II) I810(0): xf86UnbindGARTMemory: unbind key 4
(II) I810(0): xf86UnbindGARTMemory: unbind key 5
(II) I810(0): xf86UnbindGARTMemory: unbind key 6
(WW) I810(0): Successfully set original devices (2)
(II) No APM support in BIOS or kernel
(II) I810(0): xf86BindGARTMemory: bind key 7 at 0x007bf000 (pgoffset 1983)
(II) I810(0): xf86BindGARTMemory: bind key 0 at 0x0ffff000 (pgoffset 65535)
(II) I810(0): xf86BindGARTMemory: bind key 1 at 0x0fffb000 (pgoffset 65531)
(II) I810(0): xf86BindGARTMemory: bind key 3 at 0x0ffea000 (pgoffset 65514)
(II) I810(0): xf86BindGARTMemory: bind key 2 at 0x0fffa000 (pgoffset 65530)
(II) I810(0): xf86BindGARTMemory: bind key 4 at 0x0ffe2000 (pgoffset 65506)
(II) I810(0): xf86BindGARTMemory: bind key 5 at 0x0f800000 (pgoffset 63488)
(II) I810(0): xf86BindGARTMemory: bind key 6 at 0x0f400000 (pgoffset 62464)
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Reloading /usr/lib/xorg/modules/libddc.so
(II) I810(0): VESA VBE DDC supported
(II) I810(0): VESA VBE DDC Level 2
(II) I810(0): VESA VBE DDC transfer in appr. 1 sec.
(II) I810(0): VESA VBE DDC read failed
(II) I810(0): Display plane A is disabled and connected to Pipe A.
(II) I810(0): Display plane B is enabled and connected to Pipe B.
(II) I810(0): Enabling plane B.
(II) I810(0): Display plane A is now disabled and connected to Pipe A.
(II) I810(0): Display plane B is now enabled and connected to Pipe B.
(II) I810(0): PIPEACONF is 0x00000000
(II) I810(0): PIPEBCONF is 0x80000000
(II) I810(0): Mode bandwidth is 61 Mpixel/s
(II) I810(0): maxBandwidth is 1152 Mbyte/s, pipe bandwidths are 162 Mbyte/s, 0 Mbyte/s
(II) I810(0): [drm] dma control initialized, using IRQ 21
Synaptics DeviceOn called
(--) Mouse[3] auto-dev sets device to /dev/input/event2
(**) Option "Device" "/dev/input/event2"
(--) Mouse[3] touchpad found
Synaptics DeviceOff called
(WW) I810(0): Successfully set original devices
(WW) I810(0): Setting the original video mode instead of restoring
        the saved state
(WW) I810(0): Extended BIOS function 0x5f05 failed.
(II) I810(0): BIOS call 0x5f05 not supported, setting refresh with VBE 3 method.
(II) I810(0): xf86UnbindGARTMemory: unbind key 7
(II) I810(0): xf86UnbindGARTMemory: unbind key 0
(II) I810(0): xf86UnbindGARTMemory: unbind key 1
(II) I810(0): xf86UnbindGARTMemory: unbind key 3
(II) I810(0): xf86UnbindGARTMemory: unbind key 2
(II) I810(0): xf86UnbindGARTMemory: unbind key 4
(II) I810(0): xf86UnbindGARTMemory: unbind key 5
(II) I810(0): xf86UnbindGARTMemory: unbind key 6
(WW) I810(0): Successfully set original devices (2)
(II) No APM support in BIOS or kernel
(II) I810(0): xf86BindGARTMemory: bind key 7 at 0x007bf000 (pgoffset 1983)
(II) I810(0): xf86BindGARTMemory: bind key 0 at 0x0ffff000 (pgoffset 65535)
(II) I810(0): xf86BindGARTMemory: bind key 1 at 0x0fffb000 (pgoffset 65531)
(II) I810(0): xf86BindGARTMemory: bind key 3 at 0x0ffea000 (pgoffset 65514)
(II) I810(0): xf86BindGARTMemory: bind key 2 at 0x0fffa000 (pgoffset 65530)
(II) I810(0): xf86BindGARTMemory: bind key 4 at 0x0ffe2000 (pgoffset 65506)
(II) I810(0): xf86BindGARTMemory: bind key 5 at 0x0f800000 (pgoffset 63488)
(II) I810(0): xf86BindGARTMemory: bind key 6 at 0x0f400000 (pgoffset 62464)
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Reloading /usr/lib/xorg/modules/libddc.so
(II) I810(0): VESA VBE DDC read failed
(II) I810(0): Display plane A is disabled and connected to Pipe A.
(II) I810(0): Display plane B is enabled and connected to Pipe B.
(II) I810(0): Enabling plane B.
(II) I810(0): Display plane A is now disabled and connected to Pipe A.
(II) I810(0): Display plane B is now enabled and connected to Pipe B.
(II) I810(0): PIPEACONF is 0x00000000
(II) I810(0): PIPEBCONF is 0x80000000
(II) I810(0): Mode bandwidth is 61 Mpixel/s
(II) I810(0): maxBandwidth is 1152 Mbyte/s, pipe bandwidths are 162 Mbyte/s, 0 Mbyte/s
(II) I810(0): [drm] dma control initialized, using IRQ 21
Synaptics DeviceOn called
(--) Mouse[3] auto-dev sets device to /dev/input/event2
(**) Option "Device" "/dev/input/event2"
(--) Mouse[3] touchpad found

so whats AIGLX (the element/module with the warnings) ?
how safe is it for me to copy some libgl* files from an older version of xorg-server to the newer one??

punter · Post by **punter** » Sat Jul 01, 2006 9:46 am

ok, I found the bug that relates to the i915 dri module users and glxgears performance drop.

https://bugs.freedesktop.org/show_bug.cgi?id=6814

the libGL warnings and the performance downgrade have appeared simultaneously but as result of two completely seperate bugs.

we shall track the performance degrade it in this thread, since it's i915 specific and has induced some serious performance downgrades.

HTS · Post by **HTS** » Sat Jul 01, 2006 1:34 pm

Good link. However, as you pointed out, it doesn't seem to be related to the unsupported visuals.

chetan13 · Post by **chetan13** » Wed Jul 05, 2006 8:17 am

does anyone know how to extract the commits that are mentioned in the last post(#40) of the bug? Will the fix be included in mesa 6.5.1 or will we have to wait for the next major version release?

nelchael · Post by **nelchael** » Sat Aug 12, 2006 11:53 am

It's a bug, and as such it should be in 6.5.1.