Issues

• Intel panel: scaled HiDPI sizes through the pipe scaler

  watchthelight-labs/WTLNvidiaGfx#19 · Filter by author watchthelight opened on Oct 28, 2026
  1

• Intel GPU: kernel driver attach (i915/xe) and Metal on Intel

  area:gpu
  watchthelight-labs/WTLNvidiaGfx#18 · Filter by author watchthelight opened on Oct 21, 2026
  8

• Intel panel: backlight control

  area:display
  watchthelight-labs/WTLNvidiaGfx#17 · Filter by author watchthelight opened on Oct 21, 2026
  1

• Intel panel: NVIDIA compositing onto the Intel panel (NVAccel head 4 copy path)

  area:displayarea:gpu
  watchthelight-labs/WTLNvidiaGfx#16 · Filter by author watchthelight opened on Oct 21, 2026
  7

• Intel panel: NMIntelFB hangs the machine at start (write-combined map of the DSM framebuffer)

  area:displaykind:bug
  watchthelight-labs/WTLNvidiaGfx#15 · Filter by author watchthelight opened on Oct 21, 2026
  3

• Intel built-in panel (NMIntelFB) on Arrow Lake-S 7D67: tracking

  area:displayarea:gpu
  watchthelight-labs/WTLNvidiaGfx#12 · Filter by author watchthelight opened on Oct 21, 2026
  32

• Window drags run at 11-28 flips/s for the first ~3 minutes after login

  area:gpufound-by:featuretestkind:bugseverity:medium
  watchthelight-labs/WTLNvidiaGfx#11 · Filter by author watchthelight opened on Oct 19, 2026
  4

• App and Settings icons load late the first time (placeholder squares for several seconds)

  area:gpufound-by:featuretestkind:bugseverity:medium
  watchthelight-labs/WTLNvidiaGfx#10 · Filter by author watchthelight opened on Oct 19, 2026

• Fork NVRM build reports kext version 0.1

  area:platformfound-by:featuretestkind:bugseverity:low
  watchthelight-labs/WTLNvidiaGfx#9 · Filter by author watchthelight opened on Oct 19, 2026

• YouTube offers no 4K in Safari: no hardware VP9 / AV1 decoder

  area:videofound-by:featuretestkind:featurekind:upstreamseverity:low
  watchthelight-labs/WTLNvidiaGfx#8 · Filter by author watchthelight opened on Oct 18, 2026

• No HDR / EDR: the framebuffer offers 8 bits per channel only

  area:displayfound-by:featuretestkind:featurekind:upstreamseverity:low
  watchthelight-labs/WTLNvidiaGfx#7 · Filter by author watchthelight opened on Oct 18, 2026
  1

• VTIsHardwareDecodeSupported says no for H.264 although H.264 decodes in hardware

  area:videofound-by:featuretestkind:bugkind:upstreamseverity:low
  watchthelight-labs/WTLNvidiaGfx#4 · Filter by author watchthelight opened on Oct 18, 2026

• H.264 4K hardware decode reaches only about 30 fps, so 4K60 H.264 does not play in real time

  area:videofound-by:featuretestkind:upstreamseverity:low
  watchthelight-labs/WTLNvidiaGfx#3 · Filter by author watchthelight opened on Oct 18, 2026
  1

• HEVC hardware decode times out now and then (nvd265 TIMEOUT), frames lost

  area:videofound-by:featuretestkind:bugkind:upstreamseverity:medium
  watchthelight-labs/WTLNvidiaGfx#2 · Filter by author watchthelight opened on Oct 18, 2026