Hi Tobias, On 22 November 2015 at 18:48, Tobias Jakobi <tjakobi@xxxxxxxxxxxxxxxxxxxxx> wrote: > Hello, > > this series mostly touches G2D code. It introduces the following: > > (1) drmHandleEvent2() is added to enable processing of vendor-specific > events. This will be used to expose asynchronous operation of the > G2D. The necessary kernel infrastructure is already there since > a lot of kernel versions. [This touches libdrm core code!] > Considering the shortage of input on this can you please respin the series without it (and related work mentioned below). This way we can pick merge the remaining work now and discuss (ping) about the rest. > (2) The necessary infrastructure to handle G2D events. This includes > adding g2d_config_event() and g2d_exec2() to the public API. > A test application is provided to ensure that everything works > as expected. > With above in mind the g2d event will need to be split out, although g2d_exec2() should be ok (although of limited use), imho. > (3) A small performance test application which can be used to measure > the speed of solid color clear operations. Interesting for > benchmarking and plotting colorful graphs (e.g. through > Mathematica). > > (4) g2d_move() which works similar to g2d_copy() but like the C > memmove() properly handles overlapping buffer copies. > Again a test application is present to check that this > indeed does what it should. > > (5) Various small changes. A framebuffer colorformat fix for the > general G2D test application. Moving the currently unused > g2d_reset() to the public API. I am more of a "add API when it's needed" kind of person, although I cannot see anything serious misuse that can arise from g2d_reset(). > Adding a counterpart to > exynos_bo_map() to unmap buffers again. > The exynos bo map compatibility was broken a few times already so I'm wondering if we really want this one. I guess that with the lack of any (outside of tizen) user space things cannot go that wrong :-P Thanks Emil -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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