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December 18, 2025 10:09
And remove the parameter from use_display() Signed-off-by: Jocelyn Falempe <[email protected]>
Depending on the immediate parameter, this function can either do a page flip, or do a complete modeset. Split it in two functions for more clarity. Signed-off-by: Jocelyn Falempe <[email protected]>
Signed-off-by: Jocelyn Falempe <[email protected]>
For drm2d and drm3d, the video device is needed before the drm display is bound. This can cause issue in some error path. As a display is always allocated for a video device, set it in the display_new(), instead of display_bind(). Signed-off-by: Jocelyn Falempe <[email protected]>
Signed-off-by: Jocelyn Falempe <[email protected]>
Signed-off-by: Jocelyn Falempe <[email protected]>
No code change, just move the function a bit later. Signed-off-by: Jocelyn Falempe <[email protected]>
* Remove display_activate and display_deactivate * Add preparefb callback to uterm_drm_shared * Clearly separate page flip from modeset This prepare work to have atomic modesetting Signed-off-by: Jocelyn Falempe <[email protected]>
Remove the list of modes, and simplify mode handling. Signed-off-by: Jocelyn Falempe <[email protected]>
This makes init and destroy a bit easier. Signed-off-by: Jocelyn Falempe <[email protected]>
Move the display mode initialization to its own function, to improve readability. Signed-off-by: Jocelyn Falempe <[email protected]>
Otherwise kmscon won't display on it. Signed-off-by: Jocelyn Falempe <[email protected]>
So it's easier in the logs to see which display is which output. Signed-off-by: Jocelyn Falempe <[email protected]>
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Refactor the display subsystem, to make implementing Atomic modesetting easier.