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iris: Load 32-bit MMIO PREDICATE register from buffer

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We are writing 32-bit register value to buffer and were reading back
64-bit value back into two register. We don't need to read the second
register in this case.

Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29389>
This commit is contained in:
Sagar Ghuge
2024-05-24 11:06:09 -07:00
committed by Marge Bot
parent 2aaa6ebba1
commit 57307df766
1 changed files with 1 additions and 1 deletions
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src/gallium/drivers/iris/iris_draw.c
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@@ -452,7 +452,7 @@ iris_launch_grid(struct pipe_context *ctx, const struct pipe_grid_info *grid)
batch->screen->vtbl.update_binder_address(batch, &ice->state.binder);
if (ice->state.compute_predicate) {
batch->screen->vtbl.load_register_mem64(batch, MI_PREDICATE_RESULT,
batch->screen->vtbl.load_register_mem32(batch, MI_PREDICATE_RESULT,
ice->state.compute_predicate, 0);
ice->state.compute_predicate = NULL;
}