vkms_config_is_valid(9)

💖 NAME 💖

Welcome to the vkms_config_is_valid(9) page from the Kernel API Manual, section 9. This function is literally called vkms_config_is_valid — and yes bestie, it validates a configuration. It gives your config the vibe check it deserves. ✨

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✨ SYNOPSIS ✨

It’s giving tiny-signature energy:

bool vkms_config_is_valid (const struct vkms_config *config );

One function, one pointer, no cap. 🫶

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🎀 ARGUMENTS 🎀

• config — the configuration to validate. That’s the one, bestie. 💅

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🦋 RETURN 🦋

The return type is bool, and it tells you whether the configuration is valid or not. For example, a configuration without primary planes is not valid. That’s the rule, fr fr. 💀

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🌸 SEE ALSO 🌸

Okay bestie, the whole friend group is here — do not skip a single one:

• Kernel file ./drivers/gpu/drm/vkms/vkms_config.h
• struct vkms_config(9)
• struct vkms_config_plane(9)
• struct vkms_config_crtc(9)
• struct vkms_config_encoder(9)
• struct vkms_config_connector(9)
• vkms_config_for_each_plane(9)
• vkms_config_for_each_crtc(9)
• vkms_config_for_each_encoder(9)
• vkms_config_for_each_connector(9)
• vkms_config_plane_for_each_possible_crtc(9)
• vkms_config_encoder_for_each_possible_crtc(9)
• vkms_config_connector_for_each_possible_encoder(9)
• vkms_config_create(9)
• vkms_config_default_create(9)
• vkms_config_destroy(9)
• vkms_config_get_device_name(9)
• vkms_config_get_num_crtcs(9)
• vkms_config_register_debugfs(9)
• vkms_config_create_plane(9)
• vkms_config_destroy_plane(9)
• vkms_config_plane_set_type(9)
• vkms_config_plane_get_default_pipeline(9)
• vkms_config_plane_set_default_pipeline(9)
• vkms_config_plane_attach_crtc(9)
• vkms_config_plane_detach_crtc(9)
• vkms_config_create_crtc(9)
• vkms_config_destroy_crtc(9)
• vkms_config_crtc_get_writeback(9)
• vkms_config_crtc_set_writeback(9)
• vkms_config_crtc_primary_plane(9)
• vkms_config_crtc_cursor_plane(9)
• vkms_config_create_encoder(9)
• vkms_config_destroy_encoder(9)
• vkms_config_encoder_attach_crtc(9)
• vkms_config_encoder_detach_crtc(9)
• vkms_config_create_connector(9)
• vkms_config_destroy_connector(9)
• vkms_config_connector_attach_encoder(9)
• vkms_config_connector_detach_encoder(9)
• vkms_config_connector_get_status(9)
• vkms_config_connector_set_status(9)

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💅 and that’s the page! Source: ./drivers/gpu/drm/vkms · Date: October 2026 · Page/version: vkms_config_is_valid(9). Bye bestie, mwah! 💖