Hi Jakub, On Friday 26 July 2013 17:37:36 Jakub Piotr Cłapa wrote: > Dear Tomi, > > Thanks for your reply. > > On 26.07.13 09:50, Tomi Valkeinen wrote: > > Sounds like something is enabling/disabling dispc interrupts after the > > clocks have already been turned off. > > > > So what's the context here? What kernel? > > This was on 3.10 from Laurent's board/beagle/mt9p031 branch. I am in the > middle of doing some "bisecting" to figure out some unrelated problems > with omap3isp so in a couple days I may have more data about which > versions work and which do not. > > > Using omapfb, or...? I hope not > > omap_vout, because that's rather unmaintained =). > > Laurent's live application is using the V4L2 API for video output (to > get free YUV conversion and DMA) so I guess this unfortunatelly counts > as using omap_vout. Are there any alternatives I should look into? IIUC > to use omapfb I would need to manually copy RGB data into the > framebuffer on each frame. It should be possible to port the live application to use DRM/KMS with omapdrm for the display side, without requiring any memory copy. That's somewhere on my TODO list, but I won't have time to work on that before way too long. -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
