Yet another blog on the linux graphic world
So I am writing a blog, such things happen, but don't worry this will be mostly about linux graphic world and especialy on what kind of dumb stuff i am doing on radeon hardware. I might cover others...
View ArticleRadeon kernel modesetting
My kernel modesetting code is finaly accessible :)git clone git://people.freedesktop.org/~glisse/drmThe beast is in modesetting-radeon code. This is primilary work ie this is not intended for end user...
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Gallium gearing up
Well i should have posted this before new year but i was in a rush to get to Barcelona (nice city between) anyway here it's glxgears working with radeon modesetting and softpipe as software render. So...
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Radeon on the way to DRI2
Hey,It has been a while since my last post :) So i have spending sometimes this week on DRI2 and new command stream submission for radeon (well to be accurate i only done r300 but much of the work...
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radeon DRI2 and compiz: I love it when a plan comes together !
The plan was to quickly hackup DRI2 inside mesa to test new command stream submission and memory manager. Many things were lacking to get compiz working, add bugs to the equation and i end up way...
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Road to upstream
I have been working on porting radeon kernel modesetting to new ttm developed at VMware by Thomas Hellstrom. Just to avoid confusion ttm is used inside the driver the API we expose to userspace is the...
View ArticleR600/R700 Gallium3D winsys emerging
So, you likely noticed i am a crazy blogger with a new post everydays ;)Today amusement was finishing cleaning up the early state of the r600/r700winsys API i want to base the r600/r700 gallium3d...
View ArticleFOSDEM
You can grab my fosdem's slides here http://people.freedesktop.org/~glisse/glisse-fosdem2010.pdf hope it might highlight some of the thing i am doing :)
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R600 gallium3d grey it's !
So this i pluged my r600 winsys code with a skeleton r600 pipe driver and now i got hw accelerated clear ! And because i love nice color, it's clearing in grey and you don't have choice, it's grey for...
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R600 gallium shader here you are !
So after battling with shader, thinking my compiler was giving me crap, i noticed that the w component was forced to 0.0 ... well of course now taking vertex input format into account things work. So...
View ArticleDoom3 demo benchmarking made easy
So i decided to give another shoot at using doom3 as benchmark for my GPU work. As i don't have the full game (shame on me) i have to use the demo but the demo is not usefull for recording and playing...
View ArticleWeeks in the life of GPU driver developer
Sometime you feel like you need to cry out loud the painful process that GPU driver development is. Over the last few weeks i have been working on DP->VGA bridge (named nutmeg) for AMD A serie...
View ArticleHyperz, it was a long time ago
There is out there a few wrong assumptions on open source and how AMD helps open source developer. Claims that have been made are so far from what's happening that i feel i need to state what i believe...
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