[meta-freescale] 32bit Graphics libraries for iMX8
Sivasubramanian Patchaiperumal
sivasubramanian.patchaiperumal at linaro.org
Wed Sep 5 04:36:00 PDT 2018
Hi,
We are trying to add 32bit rootfs support (32bit userspace with 64bit
kernel) for iMX8 board, but facing issues when running kmscube/any graphics
test application with 32bit version of graphics libraries (taken from 32bit
iMX6 rootfs) as below
# kmscube
[ERR] Error: Unable to obtain system rev information
[ERR] IOSystemInit() failure.
[ 1] DRM_IOCTL_PRIME_FD_TO_HANDLE (fd=5)
[ 2] 618:create_dumb
[ 3] DRM_IOCTL_PRIME_FD_TO_HANDLE (fd=6)
[ 4] 618:create_dumb
[ 5] DRM_IOCTL_PRIME_FD_TO_HANDLE (fd=7)
[ 2357.575800] [drm] OPIPE_CFG: gamut = 1, nl = 1, pr = 1, pix_format =
875713089
[ 6] 618:create_dumb
[ 7] DRM_IOCTL_PRIME_FD_TO_HANDLE (fd=8)
[ 8] 618:create_dumb
failed to initialize
failed to initialize EGL
Any pointers will be appreciated.
--
Regards,
Sivasubramanian
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