On Fri, 14 Aug 2020 at 23:20, John Stultz <john.stultz@xxxxxxxxxx> wrote: > > On Fri, Aug 14, 2020 at 7:25 AM Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx> wrote: > > > > Currently the heap helper uses DEFINE_DMA_BUF_EXPORT_INFO, > > which uses KBUILD_MODNAME for the dma_buf_export_info.exp_name. > > > > This effectively makes all dma-bufs exported by the heap > > helper as coming from "heap-helpers", instead of the actual heap name > > (cma, system, etc). > > > > Fix this by adding a dma-heap name getter, and then setting > > dma_buf_export_info.exp_name. > > > > Signed-off-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx> > > Untested, but looks sane to me. > > Acked-by: John Stultz <john.stultz@xxxxxxxxxx> > Cool. > On a slightly related note, I'm starting to regret the current > heap-helpers approach (Andrew probably gets an "I told you so" there > :). While it avoids a lot of duplication, it's really an all or > nothing approach, and doesn't really compare well to other drm style > helper functions. I may eventually try to break the system and cma > implementations out of the helper code and try to consider a different > approach to avoid the duplication. > Fully agreed :-) It definitely looks too rigid right now. Cheers, Ezequiel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
