Hello,
as I'm curious how the accelerated graphics do look like on the i.mx6q,
I've compiled and installed what's seems to be necessary to use
xserver-xorg-video-imx-viv (kernel and all libs/drivers are at
3.10.31-beta, xorg is 1.15.0, the system is hfp, not using yocto).
When starting the xserver it ends up with:
(...)
[ 53.368] (II) UploadToScreen
[ 53.368] (EE) VIVANTE(0): internal error: GPU Ctx Init Failed
[ 53.369] (EE) VIVANTE(0): internal error: initExaLayer failed in
FBDevScreenInit()
[ 53.369] (II) VIVANTE(0): Init SHM pixmap support
[ 53.369] (==) VIVANTE(0): Backing store enabled
(...)
which comes because gcoHAL_Construct() returns -7 (gcvSTATUS_GENERIC_IO).
As most stuff is only binary, there isn't much I could do.
galcore.showArgs=1 says the following:
[ 2.503451] Galcore version 5.0.11.19959
[ 2.503454] Galcore options:
[ 2.503456] irqLine = 41
[ 2.503459] registerMemBase = 0x00130000
[ 2.503462] registerMemSize = 0x00004000
[ 2.503464] irqLine2D = 42
[ 2.503466] registerMemBase2D = 0x00134000
[ 2.503468] registerMemSize2D = 0x00004000
[ 2.503470] irqLineVG = 43
[ 2.503472] registerMemBaseVG = 0x02204000
[ 2.503473] registerMemSizeVG = 0x00004000
[ 2.503476] contiguousSize = 134217728
[ 2.503478] contiguousBase = 0x6E700000
[ 2.503480] bankSize = 0x00000000
[ 2.503482] fastClear = -1
[ 2.503484] compression = -1
[ 2.503485] signal = 48
[ 2.503488] powerManagement = 1
[ 2.503490] baseAddress = 0x00000000
[ 2.503491] physSize = 0x00000000
[ 2.503493] logFileSize = 10240 KB
[ 2.503495] recovery = 1
[ 2.503497] stuckDump = 1
[ 2.503498] gpuProfiler = 0
and that -7 doesn't seem to come from the kernel driver.
Any ideas?
Regards,
Alexander Holler
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