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radeonsi: disable ngg culling on llvm < 12 

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4874
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
CC: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11362>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2021-06-14 17:52:00 +02:00 committed by Marge Bot
parent 9b7cba7724
commit 52547cfbd0
1 changed files with 3 additions and 1 deletions
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4
src/gallium/drivers/radeonsi/si_pipe.c
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@ -1236,7 +1236,9 @@ static struct pipe_screen *radeonsi_screen_create_impl(struct radeon_winsys *ws,
sscreen->info.chip_class >= GFX10 &&
(sscreen->info.family != CHIP_NAVI14 ||
sscreen->info.is_pro_graphics);
sscreen->use_ngg_culling = sscreen->use_ngg && !(sscreen->debug_flags & DBG(NO_NGG_CULLING));
sscreen->use_ngg_culling = sscreen->use_ngg &&
!((sscreen->debug_flags & DBG(NO_NGG_CULLING)) ||
LLVM_VERSION_MAJOR <= 11 /* hangs on 11, see #4874 */);
sscreen->use_ngg_streamout = false;
/* Only set this for the cases that are known to work, which are: