Mesa (master): panfrost: Mark PIPE_BUFFER BOs as not renderable
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Tue Jun 9 14:10:57 UTC 2020
Module: Mesa
Branch: master
Commit: 18c067f9f099d54eee1d5713b24ecca52295987c
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=18c067f9f099d54eee1d5713b24ecca52295987c
Author: Icecream95 <ixn at keemail.me>
Date: Sun Apr 5 11:49:07 2020 +1200
panfrost: Mark PIPE_BUFFER BOs as not renderable
Without this, memory usage explodes by 16x due to height alignment.
Closes: #2715
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4451>
---
src/gallium/drivers/panfrost/pan_resource.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/panfrost/pan_resource.c b/src/gallium/drivers/panfrost/pan_resource.c
index 8b57abada3e..0506163f291 100644
--- a/src/gallium/drivers/panfrost/pan_resource.c
+++ b/src/gallium/drivers/panfrost/pan_resource.c
@@ -280,7 +280,8 @@ panfrost_setup_slices(struct panfrost_resource *pres, size_t *bo_size)
* makes code a lot simpler */
bool renderable = res->bind &
- (PIPE_BIND_RENDER_TARGET | PIPE_BIND_DEPTH_STENCIL);
+ (PIPE_BIND_RENDER_TARGET | PIPE_BIND_DEPTH_STENCIL) &&
+ res->target != PIPE_BUFFER;
bool afbc = pres->layout == MALI_TEXTURE_AFBC;
bool tiled = pres->layout == MALI_TEXTURE_TILED;
bool should_align = renderable || tiled;
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