New subject: [Bug 1180260] [RPi4] Switch to vc4 for display/sound (was rooted through efifb)

21 Dec 2020

      https://bugzilla.suse.com/show_bug.cgi?id=1180260

            Bug ID: 1180260
           Summary: [RPi4] Switch to vc4 for display/sound (was rooted
                    through efifb)
    Classification: openSUSE
           Product: openSUSE Tumbleweed
           Version: Current
          Hardware: Other
                OS: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Kernel
          Assignee: kernel-bugs@opensuse.org
          Reporter: nsaenzjulienne@suse.com
        QA Contact: qa-bugs@suse.de
          Found By: ---
           Blocker: ---

With v5.10 vc4, the driver enabling RPi's display controller, now supports
RPi4. Let's switch the board's kernel configuration and firmware config to use
this instead of efifb, which is extremely limited (no sound, no resolution
changes).

Among other things, some clocks have to be set-up as builtin, a fix is needed
in u-boot so as to cater to DT changes involved in enabling vc4 and some
overlays have to be selected in config.txt

-- 
You are receiving this mail because:
You are on the CC list for the bug.

[Bug 1180260] New: [RPi4] Switch to vc4 for display/sound (was rooted through efifb)

bugzilla_noreply＠suse.com

bugzilla_noreply＠suse.com

bugzilla_noreply＠suse.com

bugzilla_noreply＠suse.com

bugzilla_noreply＠suse.com

tags

participants (1)