Patches target to fix this issue: http://kernel.ubuntu.com/git?p=rsalveti/ubuntu-maverick.git;a=shortlog;h=refs/heads/rsalveti-ti-omap4-fix-gfx-underflow
And you can find the generated kernel deb file with these fixes at: http://people.canonical.com/~rsalveti/maverick/kernel/es2/linux-image-2.6.35-903-omap4_2.6.35-903.18rsalveti2_armel.deb
Tested while using SGX (without these patches you can easily get an underflow while using SGX), and I couldn't reproduce the issue anymore.
Please if someone could also test it'd be very helpful. Then I'll forward the fixes to the kernel team.
Patches target to fix this issue: http:// kernel. ubuntu. com/git? p=rsalveti/ ubuntu- maverick. git;a=shortlog; h=refs/ heads/rsalveti- ti-omap4- fix-gfx- underflow
And you can find the generated kernel deb file with these fixes at: http:// people. canonical. com/~rsalveti/ maverick/ kernel/ es2/linux- image-2. 6.35-903- omap4_2. 6.35-903. 18rsalveti2_ armel.deb
Tested while using SGX (without these patches you can easily get an underflow while using SGX), and I couldn't reproduce the issue anymore.
Please if someone could also test it'd be very helpful. Then I'll forward the fixes to the kernel team.