Re: [RFC PATCH v4 09/42] drm/colorop: Introduce new drm_colorop mode object

2024-05-21 Thread Melissa Wen
On 02/26, Harry Wentland wrote: > This patches introduces a new drm_colorop mode object. This > object represents color transformations and can be used to > define color pipelines. > > We also introduce the drm_colorop_state here, as well as > various helpers and state tracking bits. > > v4: > -

Re: [RFC PATCH v4 41/42] drm/colorop: Add mutliplier type

2024-05-21 Thread Melissa Wen
On 02/26, Harry Wentland wrote: > From: Alex Hung > > This introduces a new drm_colorop_type: DRM_COLOROP_MULTIPLIER. > > It's a simple multiplier to all pixel values. The value is > specified via a S31.32 fixed point provided via the > "MULTIPLIER" property. > > Signed-off-by: Alex Hung > ---

Re: [RFC PATCH v4 31/42] drm/amd/display: Add support for sRGB EOTF in DEGAM block

2024-05-21 Thread Melissa Wen
On 02/26, Harry Wentland wrote: > From: Alex Hung > > Expose one 1D curve colorop with support for > DRM_COLOROP_1D_CURVE_SRGB_EOTF and program HW to perform > the sRGB transform when the colorop is not in bypass. > > With this change the following IGT test passes: > kms_colorop --run plane-XR30

Re: [RFC PATCH v4 00/42] Color Pipeline API w/ VKMS

2024-05-21 Thread Melissa Wen
On 02/26, Harry Wentland wrote: > This is an RFC set for a color pipeline API, along with a sample > implementation in VKMS. All the key API bits are here. VKMS now > supports two named transfer function colorops and two matrix > colorops. We have IGT tests that check all four of these colorops > w

Re: [RFC PATCH v4 31/42] drm/amd/display: Add support for sRGB EOTF in DEGAM block

2024-05-21 Thread Melissa Wen
On 05/21, Melissa Wen wrote: > On 02/26, Harry Wentland wrote: > > From: Alex Hung > > > > Expose one 1D curve colorop with support for > > DRM_COLOROP_1D_CURVE_SRGB_EOTF and program HW to perform > > the sRGB transform when the colorop is not in bypass. > > > > With this change the following IG

XDG_decoration protocol questions

2024-05-21 Thread Mariano
I have added to my MGRX Wayland videodriver (mgrx.fgrim.com) support for the XDG_decoration protocol to have server side window decorations. After doing the wayland-scanner magic to generate the .h include and the .c glue code Adding the include:     #include "xdg-decoration-client-protocol.h