[Bug 78453] [HAWAII] Get acceleration working

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon May 26 16:32:45 PDT 2014


--- Comment #68 from Luzipher <luziphermcleod at yahoo.ie> ---
Created attachment 99906
  --> https://bugs.freedesktop.org/attachment.cgi?id=99906&action=edit
xorg and then glxinfo with kernel patch from attachment 99839

Sorry, I have to make another correction to my last post - mesa wasn't from git
but from commit 58c659703bed86ea004a2e64ee231e3ba99b3d45. I can't get EGL to
work with newest mesa, with the following messages when trying to run
    # EGL_LOG_LEVEL="debug" EGL_PLATFORM="drm" ./egltri_screen

    libEGL debug: Native platform type: drm (environment overwrite)
    libEGL debug: EGL search path is /usr/lib64/egl
    libEGL debug: added /usr/lib64/egl/egl_gallium.so to module array
    libEGL debug: added egl_dri2 to module array
    libEGL debug: dlopen(/usr/lib64/egl/egl_gallium.so)
    libEGL info: use DRM for display (nil)
    libEGL debug: the best driver is Gallium
    EGL_VERSION = 1.4 (Gallium)
    libEGL debug: the value (0x0) of attribute 0x3040 did not meet the criteria
    libEGL debug: the value (0x0) of attribute 0x3040 did not meet the criteria
    libEGL debug: the value (0x0) of attribute 0x3040 did not meet the criteria
    EGLUT: failed to choose a config

I attached a dmesg with patch 99839 from Christian König but NOT patch 99594
from Alex Deucher, with newest mesa, where I did a "Xorg -retro" start and then
glxinfo (which garbles the screen). I think there might be some new messages
[drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting
[drm:atom_execute_table_locked] *ERROR* atombios stuck executing C466 (len 254,
WS 0, PS 4) @ 0xC490
[drm:atom_execute_table_locked] *ERROR* atombios stuck executing B9EC (len 145,
WS 0, PS 8) @ 0xBA77

radeon 0000:02:00.0: still active bo inside vm

Also glxgears still crashes and causes garbage, but it seems ore recoverable
(Ctrl-C makes the gpu reset cycle quit sometimes) and it seems to believe to
render more frames (messages like "3 frames in XXX sec" instead of "1 frame").

With older mesa egltri_screen still causes gpu resets and garbage.

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