Re: [PATCH v6 42/44] drm/colorop: Add 3D LUT supports to color pipeline

2024-10-18 Thread Alex Hung
On 10/13/24 09:58, Simon Ser wrote: On Thursday, October 3rd, 2024 at 22:01, Harry Wentland wrote: From: Alex Hung It is to be used to enable HDR by allowing userpace to create and pass 3D LUTs to kernel and hardware. 1. new drm_colorop_type: DRM_COLOROP_3D_LUT. 2. 3D LUT modes define h

Re: [PATCH v6 42/44] drm/colorop: Add 3D LUT supports to color pipeline

2024-10-13 Thread Simon Ser
On Thursday, October 3rd, 2024 at 22:01, Harry Wentland wrote: > From: Alex Hung > > It is to be used to enable HDR by allowing userpace to create and pass > 3D LUTs to kernel and hardware. > > 1. new drm_colorop_type: DRM_COLOROP_3D_LUT. > 2. 3D LUT modes define hardware capabilities to user

[PATCH v6 42/44] drm/colorop: Add 3D LUT supports to color pipeline

2024-10-03 Thread Harry Wentland
From: Alex Hung It is to be used to enable HDR by allowing userpace to create and pass 3D LUTs to kernel and hardware. 1. new drm_colorop_type: DRM_COLOROP_3D_LUT. 2. 3D LUT modes define hardware capabilities to userspace applications. 3. mode index points to current 3D LUT mode in lut_3d_modes.