Messages in this thread | | | Date | Mon, 10 Oct 2022 18:38:59 +0200 | Subject | Re: [PATCH 0/2] drm/vc4: hdmi: Fixes for the RaspberryPi 0-3 stalls | From | Stefan Wahren <> |
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Am 10.10.22 um 10:50 schrieb Maxime Ripard: > Hi Mark, Stefan, > > On Thu, Sep 29, 2022 at 11:21:16AM +0200, Maxime Ripard wrote: >> Here's a series addressing the current bug that has been reported for the >> RaspberryPi3, where booting without an HDMI monitor attached and with vc4 >> compiled as a module will lead to a stuck system when the module is loaded. >> >> This is due to the HSM clock not being initialized by anyone, and thus not >> being functional once we start accessing the HDMI registers. >> >> The first patch will fix this, and the second will make sure we avoid that >> situation entirely in the future. This has been tested with 5.19.12. Earlier >> versions might need a backport of 88110a9f6209 ("clk: bcm2835: fix >> bcm2835_clock_choose_div"). > Could you test/review this?
Looks good to me:
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
> > Thanks > Maxime
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