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udev scan only cards (drm_minor), not connectors (drm_connector) #119

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merged 1 commit into from
Dec 17, 2024

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ikalco
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@ikalco ikalco commented Dec 17, 2024

might or might not fix #110, author hasn't responded
but i think this pr makes sense anyways

drm_minor => ex. card1 and render128
drm_connector => ex. card1-DP-1 or card1-HDMI-A-1

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makes sense yea

@vaxerski vaxerski merged commit a132fa4 into hyprwm:main Dec 17, 2024
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@ikalco ikalco deleted the scan_only_drm_minor branch December 17, 2024 02:02
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b4shful commented Dec 17, 2024

I'm the author of #110 - sorry for the slow response, can confirm this fixes it <3

UjinT34 pushed a commit to UjinT34/aquamarine that referenced this pull request Jan 9, 2025
vaxerski added a commit that referenced this pull request Jan 10, 2025
* do not set cursor planeProps unless smth changed

* do not skip cursor state flag setting

* drm: scan only cards and not outputs, safeguard against null renderer (#106)

* drm: dont scan card outputs

no need to scan for card[0-9]* and probe card0-eDP etc if they are kms,
bootvga and rendernodes etc. skip the wildcard and remove a unused
size_t variable.

* drm: dont commit state if renderer is missing

setting certain env vars to force egl implentations makes the render
creation fail on the second gpu. instead of causing a coredump,
safeguard commitState and let the monitor turn blank instead.

* props: bump version to 0.5.0

* drm: Validate conn before dereference in CDRMAtomicRequest::commit() (#108)

During startup, CDRMAtomicImpl::reset() may emit a call to method
commit of a CDRMAtomicRequest instance with member "conn" uninitialized,
leading to a segfault. Validate the the pointer before dereference it as
a workaround.

Fixes: 55ac962 ("DRM: preliminary atomic support")
Closes: #107

Signed-off-by: Yao Zi <[email protected]>

* buffer: remove useless forward def

* drm: clearer flow when rescanning connectors (#113)

* consolidates into checkOutput for clearer flow when rescanning connectors

* add error log

* drm: allow multigpu blit from explicit to implicit (#114)

* version: bump to 0.5.1

* flake.lock: update

* flake.nix: gcc13 -> gcc14 (#118)

* drm: udev scan only drm_minor, not connectors (#119)

* drm: log errno set by drmModeAtomicCommit (#120)

* drm: moved null check for renderer to shouldBlit() (#109) (#121)

* drm: only fail INVALID format when enabled (#122)

* flake.lock: update

* drm: only clear buffers when fullReconfigure succeeds (#124)

* core/drm: Add HDR Support (#112)

* version: bump to 0.6.0

* drm: limit udev drm_minor to Linux after a132fa4 (#129)

Not implemented by libudev-devd yet:

[ERR] [AQ] drm: No gpus in scanGPUs.
[ERR] [AQ] drm: Found no gpus to use, cannot continue
[ERR] [AQ] DRM Backend failed

* do not set cursor planeProps unless smth changed

* test separate cursor commits

* do not change hdr blob unless asked to

* rebase

* split atomic commit processing and move hdr & colorspace into modeset

* fix wide color gamut flag & cleanup

* remove unused debug var

---------

Signed-off-by: Yao Zi <[email protected]>
Co-authored-by: Tom Englund <[email protected]>
Co-authored-by: Vaxry <[email protected]>
Co-authored-by: Ziyao <[email protected]>
Co-authored-by: Ikalco <[email protected]>
Co-authored-by: Mihai Fufezan <[email protected]>
Co-authored-by: Austin Horstman <[email protected]>
Co-authored-by: Richard Henninger <[email protected]>
Co-authored-by: Jan Beich <[email protected]>
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Crash launching Hyprland on (properly configured) VMWare Workstation Arch Linux VM
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