Date: Mon, 20 Apr 2020 12:17:03 +0000 (UTC) From: Greg V <greg@unrelenting.technology> To: Tomasz CEDRO <tomek@cedro.info> Cc: Niclas Zeising <zeising+freebsd@daemonic.se>, freebsd-x11@freebsd.org Subject: Re: Wayland on FreeBSD Message-ID: <3958a269-0d61-4c68-ab74-ae6d692c3ef4@localhost> In-Reply-To: <CAFYkXjmOFJWBi=2VBwHjGKYoj5VeyuXPVd3VWn=YW5VARok6UQ@mail.gmail.com> References: <CAFYkXjmfyLZAi1HZe-RE3wLxa6GRNP6GkmtZG-4T2puRDOz0JA@mail.gmail.com> <CAFYkXjkFT7R0A-ZsH4p6C0_h8 qJ0-wWJ--tTJLtS0Pja0ZzSQ@mail.gmail.com> <ff757cb4-09e6-2a72-3c94-a0d20906866f@daemonic.se> <CAFYkXjmOFJWBi=2VBwHjGKYoj5VeyuXPVd3VWn=YW5VARok6UQ@mail.gmail.com>
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Apr 20, 2020 1:13:01 PM Tomasz CEDRO <tomek@cedro.info>: > It seems the only problem to run Enlightenment on Wayland is hardcoded > Linux DMA code in EFL: > > https://github.com/Enlightenment/efl/blob/master/src/lib/ecore_wl2/ecore_wl2_buffer.c > > Do you know Niclas if current DRM drivers provide such DMA > capabilities? Maybe this is also part of KMS standard? Maybe I should > try with generic bus_dma(9) with no efficiency loss? Did you get my previous mail? Everything is available, you just need the header from Linux. Kernel APIs like bus_dma have nothing to do with this, you're working in userspace.
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