Hi, I am trying to check the graphics card that I have.. From internet search, I found the following command lists the graphics card in a system.
1) sudo lshw -C display; lsb_release -a; uname -a; xrandr The output of the command is as follows.. *-display description: VGA compatible controller product: RV620/M82 [Mobility Radeon HD 3450/3470] vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:01:00.0 version: 00 width: 32 bits clock: 33MHz capabilities: pm pciexpress msi vga_controller bus_master cap_list rom configuration: driver=radeon latency=0 resources: irq:51 memory:c0000000-cfffffff ioport:2000(size=256) memory:bfff0000-bfffffff memory:bff00000-bff1ffff *-display description: Display controller product: Mobile 4 Series Chipset Integrated Graphics Controller vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 07 width: 64 bits clock: 33MHz capabilities: msi pm bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:47 memory:fc000000-fc3fffff memory:d0000000-dfffffff >From the listing, I have two controllers listed. Does it mean I have two graphics card ?? 2) Curently I have Mesa 9.2.1.. I want to upgrade it to the latest 10.. In the install step, what should be the dri drivers of each of the cards.. Mobile 4 Series Chipset Integrated Graphics Controller = i915 RV620/M82 [Mobility Radeon HD 3450/3470] = r600 ??? will these chipsets support the latest Mesa ?? 3) when I run glxinfo, I get the following result.. OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Mobile IntelĀ® GM45 Express Chipset x86/MMX/SSE2 OpenGL version string: 2.1 Mesa 9.2.1 OpenGL shading language version string: 1.20 Does this result mean I have only one gaphic card, the intel based one ? Thanks, Sathish
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