Crtc helpers for kms drivers
Web– Split into 'struct drm_{crtc,plane,etc}_state' simplifies things • Just a single pointer to update to commit changes • We could probably simplify crtc helpers change rollback … Webhelp FB and CRTC helpers for KMS drivers. +config DRM_LOAD_EDID_FIRMWARE + bool "Allow to load an EDID data set instead of probing it" + depends on DRM_KMS_HELPER + help + Say Y here, if you want to specify an EDID data blob to be + loaded from the /lib/firmware directory. This may be necessary,
Crtc helpers for kms drivers
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WebTherefore disable must be the inverse of mode_set plus commit for drivers still using legacy CRTC helpers, which is different from the rules under atomic. enable. This callback … WebOn Tue, Jun 03, 2014 at 03:38:56PM +0200, Daniel Vetter wrote: > The drm core shouldn't depend upon any helpers, and we make sure this > doesn't accidentally happen by moving them into the helper-only > The drm core shouldn't depend upon any helpers, and we make sure this > doesn't accidentally happen by moving them into the helper-only
WebIt provides an. * drm_helper_probe_single_connector_modes (). * track of a per-connector hpd interrupt. * This helper library can be used independently of the modeset helper library. * handling code to avoid probing unrelated outputs. * helper libraries. WebUsed by the atomic helpers and drivers to steer the atomic commit control flow. mode_changed. mode or enable has been changed. Used by the atomic helpers and …
WebDrivers implementing fbdev emulation use drm_kms_helper_hotplug_event() to call this hook to inform the fbdev helper of output ... This can potentially cause unneeded … WebAug 12, 2024 · For me the following made everything work as it should. In /etc/default/grub edit GRUB_CMDLINE_LINUX_DEFAULT to the following GRUB_CMDLINE_LINUX_DEFAULT="intremap=off".After that run a sudo update-grub.After a reboot, everything should work fine. Edit 2024-11-17. As user228343 suggested, …
WebApr 11, 2024 · RCar DU lib is created for sharing kms, vsp and encoder driver code between both RCar and RZ/G2L alike SoCs. Tested this patch series on RZ/{G2M, G2L, G2LC} and RZ/V2L platforms. ... * Replaced crtc_helper_funcs->rcar_crtc_helper_funcs * Updated macro DRM_RZG2L_LCDC->DRM_RZG2L_DU
WebSep 2, 2011 · From: Rob Clark A DRM display driver for TI OMAP platform. Similar to omapfb (fbdev) and omap_vout (v4l2 display) drivers in the past, this driver uses the DSS2 driver to access the display hardware, including support for HDMI, DVI, and various types of LCD panels. And it implements GEM support for buffer allocation (for … label smooth pythonWebAtm the crtc helper implementation of set_config has really inconsisten semantics: If just an fb update is good enough, dpms state will be left as-is, but if we do a full modeset we … label smooth paddleWebAtm the crtc helper implementation of set_config has really inconsisten semantics: If just an fb update is good enough, dpms state will be left as-is, but if we do a full modeset we force everything to label smooth tensorflowWebTherefore disable must be the inverse of mode_set plus commit for drivers still using legacy CRTC helpers, which is different from the rules under atomic. enable. This callback should be used to enable the encoder. With the atomic drivers it is called after this encoder’s CRTC has been enabled using their own drm_crtc_helper_funcs.enable hook ... prolificity rateWeb– Split into 'struct drm_{crtc,plane,etc}_state' simplifies things • Just a single pointer to update to commit changes • We could probably simplify crtc helpers change rollback this way – Split out of state structs also lets us use helpers to: • Avoid a lot of property nonsense in each driver for common properties label smooth focal lossprolificness synonymWebJun 29, 2024 · Kernel.org Bugzilla – Bug 208373 drm:drm_atomic_helper_wait_for_dependencies - drm_kms_helper - flip_done timed out Last modified: 2024-11-20 11:04:48 UTC label smooth paper