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crocus: Honor scanout requirement from DRI

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Translate PIPE_BIND_SCANOUT as ISL_SURF_USAGE_DISPLAY_BIT,
instead of PIPE_BIND_DISPLAY_TARGET.

PIPE_BIND_DISPLAY_TARGET isn't used for dri images and seem to
be set only for fake winsys buffers (which aren't displayed).
The trouble is that a fake buffer could be multisampled and we
cannot have multisampled surface with display bit.

Ported from iris 82b4666783

Fixes: f3630548f1 ("crocus: initial gallium driver for Intel gfx 4-7")
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Emma Anholt <emma@anholt.net>
Tested-by: Jason Ekstrand <jason@jlekstrand.net>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5464
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13260>
This commit is contained in:
Dave Airlie
2021-10-08 08:35:19 +10:00
committed by Marge Bot
parent 8e735dc72c
commit 40fdb35c65
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/crocus/crocus_resource.c
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@@ -162,7 +162,7 @@ pipe_bind_to_isl_usage(unsigned bindings)
if (bindings & (PIPE_BIND_SHADER_IMAGE | PIPE_BIND_SHADER_BUFFER))
usage |= ISL_SURF_USAGE_STORAGE_BIT;
if (bindings & PIPE_BIND_DISPLAY_TARGET)
if (bindings & PIPE_BIND_SCANOUT)
usage |= ISL_SURF_USAGE_DISPLAY_BIT;
return usage;
}