[AMD Public Use] Hi Simon, Just to keep you updated, I've reproduced issue '[1] - Overlay plane: position not updated when CRTC_X is negative' on Ubuntu using IGT. Seems to happen only with smaller FBs (so far tried 24x24 and I can repro, but 300x300 is OK). I'll look into fixing this. Regards, Nikola -----Original Message----- From: Cornij, Nikola Sent: Tuesday, December 8, 2020 4:11 PM To: Simon Ser <contact@xxxxxxxxxxx> Cc: Alex Deucher <alexdeucher@xxxxxxxxx>; Kazlauskas, Nicholas <Nicholas.Kazlauskas@xxxxxxx>; Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Wentland, Harry <Harry.Wentland@xxxxxxx>; amd-gfx list <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Subject: RE: [PATCH 2/2] drm/amd/display: add cursor pitch check [AMD Public Use] Very good, thanks! I'll take a look at the overlay ones, then. -----Original Message----- From: Simon Ser <contact@xxxxxxxxxxx> Sent: Tuesday, December 8, 2020 7:00 AM To: Cornij, Nikola <Nikola.Cornij@xxxxxxx> Cc: Alex Deucher <alexdeucher@xxxxxxxxx>; Kazlauskas, Nicholas <Nicholas.Kazlauskas@xxxxxxx>; Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Wentland, Harry <Harry.Wentland@xxxxxxx>; amd-gfx list <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Subject: RE: [PATCH 2/2] drm/amd/display: add cursor pitch check Hi Nikola, On Tuesday, December 8th, 2020 at 2:36 AM, Cornij, Nikola <Nikola.Cornij@xxxxxxx> wrote: > [AMD Public Use] > > Hi Simon, > > It looks to me I'm kinda late to the party to look at your questions > under https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Farchives%2Famd-gfx%2F2020-November%2F056032.html&data=04%7C01%7CNikola.Cornij%40amd.com%7C6a860bd758d044c4a3bf08d89b70d628%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637430256236209108%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=T5ijUId6nrrKK3R7c62wVllZ1rEhKdmi95Foijvjf5M%3D&reserved=0... > > Does the commit below and > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flist > s.freedesktop.org%2Farchives%2Famd-gfx%2F2020-December%2F057048.html&data=04%7C01%7CNikola.Cornij%40amd.com%7C6a860bd758d044c4a3bf08d89b70d628%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637430256236209108%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=6GKjptsf0S%2FWzg9CwSnp89EkaQoMxgyq9JvVcVhJIyU%3D&reserved=0 mean the above issue is now on its way to resolution? Yes, I've figured everything out about the cursor, thanks! If you have time, another thing I need feedback about is overlay planes. I have some bug reports [1] [2] about corruption when using a small 24x24 buffer near the edges of the screen. However everything works fine with a bigger 256x256 buffer. Is there a minimum buffer size for the overlay plane? Simon [1]: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.freedesktop.org%2Fdrm%2Famd%2F-%2Fissues%2F1385&data=04%7C01%7CNikola.Cornij%40amd.com%7C6a860bd758d044c4a3bf08d89b70d628%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637430256236209108%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=rXhMSAySLeVbVP7Pw6vw2B0%2BnrNcKqsveeFKRYMWNhE%3D&reserved=0 [2]: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.freedesktop.org%2Fdrm%2Famd%2F-%2Fissues%2F1386&data=04%7C01%7CNikola.Cornij%40amd.com%7C6a860bd758d044c4a3bf08d89b70d628%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637430256236209108%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=gD%2FTWuBAVM8AuEfbY7c6tp%2Byns6I6hd9SihTKrO4so0%3D&reserved=0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
