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nvc0: enable ASTC and ETC on GM20B

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Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4554>
This commit is contained in:
Karol Herbst
2020-04-13 16:07:18 +02:00
committed by Marge Bot
parent 22406da756
commit 4ee2370972
1 changed files with 3 additions and 5 deletions
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src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+3 -5
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@@ -75,14 +75,12 @@ nvc0_screen_is_format_supported(struct pipe_screen *pscreen,
sample_count > 1)
return false;
/* Restrict ETC2 and ASTC formats here. These are only supported on GK20A.
/* Restrict ETC2 and ASTC formats here. These are only supported on GK20A
* and GM20B.
*/
if ((desc->layout == UTIL_FORMAT_LAYOUT_ETC ||
desc->layout == UTIL_FORMAT_LAYOUT_ASTC) &&
/* The claim is that this should work on GM107 but it doesn't. Need to
* test further and figure out if it's a nouveau issue or a HW one.
nouveau_screen(pscreen)->class_3d < GM107_3D_CLASS &&
*/
nouveau_screen(pscreen)->device->chipset != 0x12b &&
nouveau_screen(pscreen)->class_3d != NVEA_3D_CLASS)
return false;