Re: [PATCH v2 4/8] drm/ssd130x: Add support for DRM_FORMAT_R1

2023-08-31 Thread Geert Uytterhoeven
Hi Thomas, On Thu, Aug 31, 2023 at 10:01 AM Thomas Zimmermann wrote: > Am 24.08.23 um 17:08 schrieb Geert Uytterhoeven: > > The native display format is monochrome light-on-dark (R1). > > Hence add support for R1, so monochrome applications not only look > > better, but also avoid the overhead

Re: [PATCH v2 4/8] drm/ssd130x: Add support for DRM_FORMAT_R1

2023-08-31 Thread Thomas Zimmermann
Hi Am 24.08.23 um 17:08 schrieb Geert Uytterhoeven: The native display format is monochrome light-on-dark (R1). Hence add support for R1, so monochrome applications not only look better, but also avoid the overhead of back-and-forth conversions between R1 and XR24. Do not allocate the

Re: [PATCH v2 4/8] drm/ssd130x: Add support for DRM_FORMAT_R1

2023-08-29 Thread Javier Martinez Canillas
Javier Martinez Canillas writes: > Geert Uytterhoeven writes: > >> The native display format is monochrome light-on-dark (R1). >> Hence add support for R1, so monochrome applications not only look >> better, but also avoid the overhead of back-and-forth conversions >> between R1 and XR24. >> >>

Re: [PATCH v2 4/8] drm/ssd130x: Add support for DRM_FORMAT_R1

2023-08-29 Thread Javier Martinez Canillas
Geert Uytterhoeven writes: > The native display format is monochrome light-on-dark (R1). > Hence add support for R1, so monochrome applications not only look > better, but also avoid the overhead of back-and-forth conversions > between R1 and XR24. > > Do not allocate the intermediate conversion

[PATCH v2 4/8] drm/ssd130x: Add support for DRM_FORMAT_R1

2023-08-24 Thread Geert Uytterhoeven
The native display format is monochrome light-on-dark (R1). Hence add support for R1, so monochrome applications not only look better, but also avoid the overhead of back-and-forth conversions between R1 and XR24. Do not allocate the intermediate conversion buffer when it is not needed, and