popcornmix

``` Is there any recommended partition scheme for the microSD's? I'm just doing a FAT32 one-partition formatting. ``` To rule that out, you could start with a RPiOS lite image,...

> also disabling fiq in config.txt isn't taken into account by the driver, if it is even still possible. dwc_otg.fiq_enable=0 dwc_otg.fiq_fsm_enable=0 These setting go in cmdline.txt (on existing line), not...

`disable_fw_kms_setup=1` prevents the addition of the `video=` setting in kernel command line. The `video=` setting on only used when booting to console. The desktop behaviour isn't determined by that. Yes,...

I'll look into the specifics during the week, but the real issue is the five gpu clocks (core, h264, hevc, isp, v3d) are not independent. They share a PLL, which...

Try `vcgencmd measure_clock v3d`. I'm seeing 300MHz and that causes the voltage to increase. That request comes from the v3d kernel driver. If you comment out `dtoverlay=vc4-kms-v3d` I think you'll...

When Pi4 came out we maintained an original firmware tree (for pi0-3 firmware), and a Pi4 firmware tree in parallel. And at some point we switched the pi0-3 over to...

I've tested actual throttling on a pi3 and seems to behave as desired. When the temperature reaches the critical temperature, v3d goes from 300Mhz to 250MHz and core voltage from...

With a pi3 model B running a heavy stress (with processor with limited air flow) I get: https://pastebin.com/MZx7YfWP This shows as temperature exceeds 80'C the arm gets throttled, and when...

> When temperature reaches 86°C I get no signal on the monitor. Do you also have this issue with `dtoverlay=vc4-kms-v3d` (that's the default these days)? What hdmi mode are you...

rpi-update firmware contains potential fix for this