Re: [PATCH v2 08/10] drm: Add CSC correction structure

On Thu, Jun 04, 2015 at 07:12:39PM +0530, Kausal Malladi wrote:

From: Kausal Malladi Kausal.Malladi@intel.com

This patch adds a new structure in DRM layer for CSC color correction. This structure will be used by all user space agents to configure appropriate CSC format and CSC level.

And another little one:

/* Color Management structure for CSC */ struct drm_intel_csc { __u32 csc_level; (The csc_level indicates whether the CSC to be applied at pipe/plane level) __u32 csc_format; (The csc_format indicates the supported correction value \ formats by underlying hardware) __u32 reserved; __s32 csc_matrix[9]; (Raw CSC correction matrix)

You haven't defined if that data represents a row-major or column-major matrix.

};