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(parent: 653b901) | patch
drm: Add drm_format_{horz, vert}_chroma_subsampling() utility functions
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 14 Dec 2011 22:11:56 +0000 (00:11 +0200)
committerMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Tue, 3 Jul 2012 09:29:01 +0000 (12:29 +0300)
commit32add3ce6bbccd25597552dfd824af933e7fa54c
tree4c3ad5e718054f537881daa4e05208f9c7177dbatree | snapshot
parent653b9019afc347779dfa960690ff8a47e2725c16commit | diff
drm: Add drm_format_{horz, vert}_chroma_subsampling() utility functions

These functions return the chroma subsampling factors for the specified
pixel format.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Pauli Nieminen <pauli.nieminen@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
drivers/gpu/drm/drm_crtc_helper.c diff | blob | history
include/drm/drm_crtc_helper.h diff | blob | history
Domain: System / Kernel;