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Hello! I'm trying to find out my intel graphics chipset and the OpenGL it supports. I'm having trouble finding it online and I wanted to know if there are commands to do this. Thanks!
Last edited by CarterCox (2018-03-18 21:07:39)
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glxinfo | grep "glx version string"
lspci | grep Display
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Thanks, worked for the most part, except I can't find the specific chipset.
Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller
I read in a website it wash GM45 express, but I'd like to make sure.
Thanks fot the answer!
Last edited by CarterCox (2018-03-18 19:12:25)
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See https://ark.intel.com/products/35134/In … roller-Hub and https://www.intel.com/content/www/us/en … brief.html
The 82GM45 is the display part of GM45, GS45, and GL40 Express.
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Ok I just learned something new
glxinfo | grep Device
Output on my system
[ugjka@archee bresenhams]$ glxinfo | grep Device
Device: Mesa DRI Mobile Intel® GM45 Express Chipset (0x2a42)
I think I might have the same chipset as you
Last edited by ugjka (2018-03-18 19:46:55)
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See https://ark.intel.com/products/35134/In … roller-Hub and https://www.intel.com/content/www/us/en … brief.html
The 82GM45 is the display part of GM45, GS45, and GL40 Express.
Thanks! I did read those, but it doesn't really tell you to which processors they correspond. There is a PDF that reads:
Product Highlights
• Optimized for the following processors:
– Intel® Core™2 Duo processor T9400
∆
at 2.53 GHz
with 35 watts thermal design power (TDP) [GM45]
– Intel® Core™2 Duo processor P8400
∆
at 2.26 GHz
with 25 watts TDP [GM45]
– Intel® Core™2 Duo processor SL9400
∆
at 1.86 GHz
with 17 watts TDP [GS45]
– Intel® Core™2 Duo processor SP9300
∆
at 2.26 GHz
with 25 watts TDP [GS45]
– Intel® Core™2 Duo processor SU9300
∆
at 1.2 GHz
with 10 watts TDP [GS45]
– Intel® Celeron® M processor ULV 722
∆
at 1.2 GHz
with 5.5 watts TDP [GS45]
– Intel® Celeron® M processor ULV 723
∆
at 1.2 GHz with
10 watts TDP [GS45]
– Intel® Celeron® processor T3100
∆
with two cores at
1.9 GHz with 35 watts TDP [GL40/GM45]
– Intel® Celeron® processor 575
∆
at 2.0 GHz
with 31 watts TDP [GL40/GM45]Source:https://www.intel.com/content/dam/doc/product-brief/mobile-gm45-intel-gs45-gl40-express-chipsets-brief.pdf
But it doesn't mention my procesor (P8700). Maybe it's because it's not "optimized" for it?
And neither the angels in Heaven above
Nor the demons down under the sea
Can ever dissever my soul from the soul
Of the beautiful Annabel Lee;
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Did you check the Device from glxinfo as ugjka demonstrated?
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ugjka, we should have the same chipset, but I can't know for shure because my output is different which is weird. Which drivers did you install? I installed xf86-video-intel and mesa, then the xorg-drivers group just in case.
loqs, I did, but that only gives me my OpenGL version (2.1), not the chipset. Output of both commands:
archie@ArchHP ~ % lspci|grep Display
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
archie@ArchHP ~ % glxinfo|grep "OpenGL version string"
OpenGL version string: 2.1 Mesa 17.3.6
And neither the angels in Heaven above
Nor the demons down under the sea
Can ever dissever my soul from the soul
Of the beautiful Annabel Lee;
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Read my last post carefully...
glxinfo | grep Device
Alternatively just go through the glxinfo manually without grepping it has a lot of info
Last edited by ugjka (2018-03-18 21:02:17)
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Yeah, my bad, I got the commands mixed up. It is the same apparenlty, heh. Thanks!
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Nor the demons down under the sea
Can ever dissever my soul from the soul
Of the beautiful Annabel Lee;
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This sounds like an XY problem though, why do you need that info?
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Sorry but I don't know what XY stands for here.
I wanted to know my OpenGL version initially because I wasn't able to run Resident Evil 4 in Dolphin apparently because my system wasn't compatible with OpenGL 3.0. So I wanted to make sure that was the case. It clearly is
About the chipset model, it was from reading some Xorg-related man pages. I kept seeing "compatible with YYY chipset and above" and sometimes I couldn't determine if it would work for me or not, so I took advantage of the thread to ask both questions, and avoid creating 2 different ones.
So, as you can see, you solved 2 different problems at once. Congratulations! And thank you!
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Of the beautiful Annabel Lee;
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You can try to force it by prepending MESA_GL_VERSION_OVERRIDE=3.1 MESA_GLSL_VERSION_OVERRIDE=140 variables to your application in your terminal
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Hmm that's a nice trick. I'll definitely try. Thanks!
And neither the angels in Heaven above
Nor the demons down under the sea
Can ever dissever my soul from the soul
Of the beautiful Annabel Lee;
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I just ran this opengl 3.3 demo https://github.com/skeeto/opengl-demo with
MESA_GL_VERSION_OVERRIDE=3.33 MESA_GLSL_VERSION_OVERRIDE=330 ./demo
otherwise it fails
Also I can now run OBS
Last edited by ugjka (2018-03-19 12:05:21)
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Wow that's excellent. I never thought about tricking the program.
Probably the performance will suck but it's a good thing to know. Maybe it'll crash when some 3.0 features are required. Anyways I'll try it as soon as I can.
And neither the angels in Heaven above
Nor the demons down under the sea
Can ever dissever my soul from the soul
Of the beautiful Annabel Lee;
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Just found another way LIBGL_ALWAYS_SOFTWARE=1 it forces software renderer. But it is utterly slow for obvious reasons
https://ugjka.net
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