yushuailong1 097c594aba video/fb: add FBIOGET_PANINFOCNT ioctl ...

Add a new ioctl to get the count of paninfo

The framebuffer is usually in high-speed RAM. Getting the paninfo
count can help us get the idle state of the framebuffer so that we
can temporarily use this memory.

Signed-off-by: yushuailong1 <yushuailong1@xiaomi.com>

2025-10-14 17:50:42 +08:00

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nxwm_threading_model

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appendix.rst

Documentation: fix spelling

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framebuffer_char_driver.rst

video/fb: add FBIOGET_PANINFOCNT ioctl

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GraphicsInterfaces.png

Doc: migration 5

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index.rst

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NuttXScreenShot.jpg

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nx.rst

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nxcursor.rst

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nxfonts.rst

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nxgl.rst

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NXOrganization.png

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nxtk.rst

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nxwm_threading.rst

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sample.rst

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