On 2015년 03월 13일 03:45, Gustavo Padovan wrote: > 2015-03-12 Inki Dae <inki.dae@xxxxxxxxxxx>: > >> On 2015년 02월 19일 22:22, Gustavo Padovan wrote: >>> From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx> >>> >>> Hi, >>> >>> Here goes some clean ups to the exynos drivers. The main clean ups is >>> the presetting and zpos making the property immutable and the removal >>> of *_win_data structures. >> >> With your cleanup patch set, the plane test doesn't work. Have you ever >> tested plane feature with modetest application? >> >> I typed like below and it looks like no problem but I cannot see >> anything on Panel except for cute four penguins. >> >> # modetest -P 29:100x100+0+0 >> trying to open device 'i915'...failed. >> trying to open device 'radeon'...failed. >> trying to open device 'nouveau'...failed. >> trying to open device 'vmwgfx'...failed. >> trying to open device 'omapdrm'...failed. >> trying to open device 'exynos'...success. >> testing 100x100@XR24 overlay plane 25 >> >> And for two plane test, >> >> # modetest -P 29:100x100+0+0 -P 29:100x100+0+100 >> trying to open device 'i915'...failed. >> trying to open device 'radeon'...failed. >> trying to open device 'nouveau'...failed. >> trying to open device 'vmwgfx'...failed. >> trying to open device 'omapdrm'...failed. >> trying to open device 'exynos'...success. >> testing 100x100@XR24 overlay plane 25 >> testing 100x100@XR24 overlay plane 26 >> >> Still no screen. > > Well, I did some more testing and even without my patches I can't see a plane > on the screen. Running only on exynos-drm-next also doesn't work so it is not > something that my patches introduced, it is already a bug upstream. > I'm using a snow for testing. It's strange. I can see a semicircular small box on the screen without your patch set, and that works well on not only exynos-drm-next but also exynos-drm-fixes. I'm using a trarts2 board based on Exynos4412 SoC. Could anyone check the plane test with modetest for double-check? Thanks, Inki Dae > > Gustavo > -- > 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 > -- 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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