Re: [RFC PATCH 01/10] drm/doc/rfc: Describe why prescriptive color pipeline is needed

2023-11-10 Thread Harry Wentland
On 2023-11-09 04:20, Pekka Paalanen wrote: On Wed, 8 Nov 2023 11:27:35 -0500 Harry Wentland wrote: On 2023-11-08 11:19, Pekka Paalanen wrote: On Wed, 8 Nov 2023 09:31:17 -0500 Harry Wentland wrote: On 2023-11-08 06:40, Sebastian Wick wrote: On Wed, Nov 8, 2023 at 11:16 AM Pekka Paal

Re: [RFC PATCH v3 04/23] drm/vkms: Add kunit tests for VKMS LUT handling

2023-11-10 Thread Arthur Grillo
On 09/11/23 19:05, Arthur Grillo wrote: > > > On 08/11/23 13:36, Harry Wentland wrote: >> Debugging LUT math is much easier when we can unit test >> it. Add kunit functionality to VKMS and add tests for >> - get_lut_index >> - lerp_u16 >> >> v3: >> - Use include way of testing static functi

Re: [RFC PATCH v2 06/17] drm/doc/rfc: Describe why prescriptive color pipeline is needed

2023-11-10 Thread Pekka Paalanen
On Fri, 10 Nov 2023 11:27:14 + "Shankar, Uma" wrote: > > -Original Message- > > From: Pekka Paalanen > > Sent: Thursday, November 9, 2023 5:26 PM > > To: Shankar, Uma > > Cc: Joshua Ashton ; Harry Wentland > > ; dri-de...@lists.freedesktop.org; Sebastian Wick > > ; Sasha McIntosh ;

Re: [RFC PATCH v3 05/23] drm/vkms: Avoid reading beyond LUT array

2023-11-10 Thread Arthur Grillo
On 08/11/23 13:36, Harry Wentland wrote: > When the floor LUT index (drm_fixp2int(lut_index) is the last > index of the array the ceil LUT index will point to an entry > beyond the array. Make sure we guard against it and use the > value of the floor LUT index. > > v3: > - Drop bits from commi

RE: [RFC PATCH v2 06/17] drm/doc/rfc: Describe why prescriptive color pipeline is needed

2023-11-10 Thread Shankar, Uma
> -Original Message- > From: Pekka Paalanen > Sent: Thursday, November 9, 2023 5:26 PM > To: Shankar, Uma > Cc: Joshua Ashton ; Harry Wentland > ; dri-de...@lists.freedesktop.org; Sebastian Wick > ; Sasha McIntosh ; > Abhinav Kumar ; Shashank Sharma > ; Xaver Hugl ; Hector > Martin ; Li