[Bug 110781] Radeon: heavy r300 performance drop regression between 11.x and 19.x

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Comment # 42 on bug 110781 from
(In reply to Rui Salvaterra from comment #41)
> Hi, guys
> 
> I haven't tried Marek's solution yet. It's the first time I build Mesa from
> scratch and I've never used Meson before, so I'm studying along the way. I
> applied the patch, configured with no DRI drivers and only the r300g driver,
> compiled and installed to the default location
> (/usr/local/lib/x86_64-linux-gnu, it seems). Unfortunately, glxinfo can't
> find the libraries when I point the environment variables to them, so I must
> have done something stupid. Will dig deeper.
> (I know this isn't a developer support thread, I just wanted you to know I
> haven't given up or stopped!)

meson actually accepts prefix , so I use it like this (from BUILD dir inside
mesa tree):

meson ../ --prefix=/usr/X11R7 rest_of_options (obviously, for x86-64 prefix
will be diffeent, I just wanted to say I have non-standard X prefix and install
mesa into it just fine)

full line in my case looks like:
meson ../ --prefix=/usr/X11R7 --strip --buildtype debugoptimized -Degl=true
-Ddri-drivers=r100,r200,i965,nouveau -Dplatforms=drm,x11
-Dgallium-drivers=i915,r600,radeonsi,swrast,virgl,nouveau,r300
-Dvulkan-drivers=amd,intel  -Dgallium-nine=true -Dgallium-opencl=icd
-Dgallium-va=true -Dgallium-xvmc=true -Dgallium-xa=false

You probably want to add --reconfigure if you re-run meson after some git pull
from same BUILD directory.


You are receiving this mail because:
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux