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iris: change stream uploader default size to 2MB

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Patch bumps up the size to the 2MB alignment, this fixes rendering
issues with Star Wars KOTOR when VBO's are not used (which is the
default setting).

Fixes: 0b6693a3a1 ("iris: Align fresh BO allocations to 2MB in size")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/10863
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28974>
(cherry picked from commit cbe2630f19)
This commit is contained in:
Tapani Pälli 2024-04-24 09:38:18 +03:00 • committed by Eric Engestrom
parent eb8f6e9617
commit c849ee432d
2 changed files with 6 additions and 2 deletions
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2
.pick_status.json
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@ -134,7 +134,7 @@
"description": "iris: change stream uploader default size to 2MB",
"nominated": true,
"nomination_type": 1,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": "0b6693a3a14029c31db2ee8576baa78fc914b9e5",
"notes": null

6
src/gallium/drivers/iris/iris_context.c
View file

@ -298,7 +298,11 @@ iris_create_context(struct pipe_screen *pscreen, void *priv, unsigned flags)
ctx->screen = pscreen;
ctx->priv = priv;
ctx->stream_uploader = u_upload_create_default(ctx);
ctx->stream_uploader = u_upload_create(ctx, 1024 * 1024 * 2,
PIPE_BIND_VERTEX_BUFFER |
PIPE_BIND_INDEX_BUFFER |
PIPE_BIND_CONSTANT_BUFFER,
PIPE_USAGE_STREAM, 0);
if (!ctx->stream_uploader) {
ralloc_free(ice);
return NULL;