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Dave Stevenson 81aa82fc5c drm/vc4: Correct condition for ignoring a plane to src rect =0, not <1.0
The logic for dropping a plane less than zero didn't account for the
possibility that a plane could be being upscaled with a src_rect with
width/height < 1 pixel, but not 0 subpixels.

Check for not 0 subpixels, not < 1, in both vc4 and vc6 paths.

Fixes: dac616899f ("drm/vc4: Drop planes that have 0 destination size")
Fixes: f73b18eb0d ("drm/vc4: Drop planes that are completely off-screen")
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
2024-11-25 12:38:31 +00:00
2024-11-25 12:38:09 +00:00
2022-09-28 09:02:20 +02:00
2024-11-22 15:39:56 +01:00
2024-03-18 03:36:32 -06:00

Linux kernel

There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first.

In order to build the documentation, use make htmldocs or make pdfdocs. The formatted documentation can also be read online at:

https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.

Build status for rpi-5.15.y: Pi kernel build tests dtoverlaycheck

Build status for rpi-6.1.y: Pi kernel build tests dtoverlaycheck

Build status for rpi-6.6.y: Pi kernel build tests dtoverlaycheck

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