Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/debug: don't register files for unsupported HDMI InfoFrames
Having debugfs files for the InfoFrames that are not supported by the
driver is confusing, stop registering those in the debugfs.
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260107-limit-infoframes-2-v4-10-213d0d3bd490@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
+7
+7
drivers/gpu/drm/drm_debugfs.c
+7
drivers/gpu/drm/drm_debugfs.c
···
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{
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struct dentry *file;
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+
if (!connector->hdmi.funcs ||
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+
!connector->hdmi.funcs->audio.write_infoframe)
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+
return 0;
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+
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file = debugfs_create_file("audio", 0400, parent, connector, &audio_infoframe_fops);
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if (IS_ERR(file))
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return PTR_ERR(file);
···
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{ \
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struct dentry *file; \
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\
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+
if (!connector->hdmi.funcs || \
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+
!connector->hdmi.funcs->_f.write_infoframe) \
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+
return 0; \
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file = debugfs_create_file(#_f, 0400, parent, connector, &_f ## _infoframe_fops); \
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if (IS_ERR(file)) \
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return PTR_ERR(file); \