Re: [PATCH 01/17] drm/mgag200: Remove HW cursor

2020-04-30 Thread Sam Ravnborg
Hi Thomas. On Thu, Apr 30, 2020 at 10:10:53AM +0200, Thomas Zimmermann wrote: > Hi Sam > > Am 29.04.20 um 19:51 schrieb Sam Ravnborg: > > On Wed, Apr 29, 2020 at 04:32:22PM +0200, Thomas Zimmermann wrote: > >> The HW cursor of Matrox G200 cards only supports a 16-color palette > >> format.

Re: [PATCH 01/17] drm/mgag200: Remove HW cursor

2020-04-30 Thread Thomas Zimmermann
Hi Sam Am 29.04.20 um 19:51 schrieb Sam Ravnborg: > On Wed, Apr 29, 2020 at 04:32:22PM +0200, Thomas Zimmermann wrote: >> The HW cursor of Matrox G200 cards only supports a 16-color palette >> format. Univeral planes require at least ARGB or a similar component- >> based format. Converting a

Re: [PATCH 01/17] drm/mgag200: Remove HW cursor

2020-04-30 Thread Gerd Hoffmann
On Wed, Apr 29, 2020 at 07:51:07PM +0200, Sam Ravnborg wrote: > On Wed, Apr 29, 2020 at 04:32:22PM +0200, Thomas Zimmermann wrote: > > The HW cursor of Matrox G200 cards only supports a 16-color palette > > format. Univeral planes require at least ARGB or a similar component- > > based format.

Re: [PATCH 01/17] drm/mgag200: Remove HW cursor

2020-04-29 Thread Sam Ravnborg
On Wed, Apr 29, 2020 at 04:32:22PM +0200, Thomas Zimmermann wrote: > The HW cursor of Matrox G200 cards only supports a 16-color palette > format. Univeral planes require at least ARGB or a similar component- > based format. Converting a cursor image from ARGB to 16 colors does not > produce

[PATCH 01/17] drm/mgag200: Remove HW cursor

2020-04-29 Thread Thomas Zimmermann
The HW cursor of Matrox G200 cards only supports a 16-color palette format. Univeral planes require at least ARGB or a similar component- based format. Converting a cursor image from ARGB to 16 colors does not produce pleasent-looking results in general, so remove the HW cursor. Signed-off-by: