[r600g] GPU load always displayed at 100% with GALLIUM_HUD=GPU-load
Submitted by MWATTT
Assigned to Default DRI bug account
The GPU-load graph from GALLIUM_HUD will always be at 100%, no matter what application is launched (even glxgears with vblank_mode=3). I tested that on my Radeon HD 5770.
This regression is caused by commit b8f3b007 : gallium/radeon: include SDMA in the GPU load query.
It doesn't seems to affect radeonsi, as the GPU-load results on a TOPAZ XT chip are more reasonable (~5% with the same test).