Comment 3 for bug 1061428

root@DPP4:~# dpkg -l | grep pvr
ii pvr-omap4 1.9.0.6.1.1-3 PowerVR SGX540 libraries for OMAP4, remaining libs and binaries
ii pvr-omap4-data 1.9.0.6.1.1-3 PowerVR SGX540 libraries for OMAP4, data files
ii pvr-omap4-dkms 1.9.0.6.1.1-2 PowerVR SGX540 kernel driver for OMAP4 in DKMS format.
ii pvr-omap4-utils 1.9.0.6.1.1-3 PowerVR SGX540 utils for OMAP4
ii pvr-omap4-xf86 1.9.0.6.1.1-3 X.org graphics -- TI OMAP pvr display driver
root@DPP4:~#

root@DPP4:~# lsmod
Module Size Used by
omapdrm_pvr 323483 0
telit_gc864 5199 0
tda8029 6162 0
power_drv 7092 0
power_button 4880 0
mfrc531_ssp 24762 0
arc4 1059 2
wl12xx 10685 0
wlcore 144514 1 wl12xx
omapdce 22230 0
rpmsg_omx 7658 0
omaprpc 17000 0
mac80211 371739 1 wlcore
omap_remoteproc 4692 1
rpmsg_resmgr_common 2518 0
remoteproc 21403 3 rpmsg_omx,omap_remoteproc,rpmsg_resmgr_common
omap_rpmsg_resmgr 8587 0
rpmsg_resmgr 5471 2 rpmsg_resmgr_common,omap_rpmsg_resmgr
virtio_rpmsg_bus 9164 4 omapdce,rpmsg_omx,omaprpc,rpmsg_resmgr
cfg80211 160971 2 wlcore,mac80211
wlcore_sdio 2953 0
omap4iss 29233 0
var_battery 9846 0
omap4_keypad 2988 0
mt9p031 4360 0

root@DPP4:~# dkms status
pvr-omap4, 1.9.0.6.1.1: added

I did "apt-get install --reinstall pvr-omap4-dkms"

root@DPP4:~# apt-get install --reinstall pvr-omap4-dkms
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded.
Need to get 0 B/637 kB of archives.
After this operation, 0 B of additional disk space will be used.
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
 LANGUAGE = "ru_RU.utf8",
 LC_ALL = (unset),
 LANG = "posix"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
(Reading database ... 72412 files and directories currently installed.)
Preparing to replace pvr-omap4-dkms 1.9.0.6.1.1-2 (using .../pvr-omap4-dkms_1.9.0.6.1.1-2_armhf.deb) ...

------------------------------
Deleting module version: 1.9.0.6.1.1
completely from the DKMS tree.
------------------------------
Done.
Unpacking replacement pvr-omap4-dkms ...
Setting up pvr-omap4-dkms (1.9.0.6.1.1-2) ...
Loading new pvr-omap4-1.9.0.6.1.1 DKMS files...
First Installation: checking all kernels...
It is likely that 3.4.11-dipp45 belongs to a chroot's host
Building for architecture armhf
Module build for the currently running kernel was skipped since the
kernel source for this kernel does not seem to be installed.

root@DPP4:~# dmesg | grep SGX
[ 30.677215] PVR_K: (FAIL) SGXInit: Incompatible driver DDK revision (2120756)/device DDK revision (2139099).
root@DPP4:~# apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@DPP4:~# apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@DPP4:~#