freedreno: Fix spurious flush
Signed-off-by: Rob Clark <robdclark@chromium.org> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7342>
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@ -220,13 +220,20 @@ fd_set_framebuffer_state(struct pipe_context *pctx,
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framebuffer->width, framebuffer->height,
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framebuffer->layers, framebuffer->samples);
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fd_context_switch_from(ctx);
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cso = &ctx->framebuffer;
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if (util_framebuffer_state_equal(cso, framebuffer))
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return;
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/* Do this *after* checking that the framebuffer state is actually
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* changing. In the fd_blitter_clear() path, we get a pfb update
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* to restore the current pfb state, which should not trigger us
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* to flush (as that can cause the batch to be freed at a point
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* before fd_clear() returns, but after the point where it expects
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* flushes to potentially happen.
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*/
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fd_context_switch_from(ctx);
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util_copy_framebuffer_state(cso, framebuffer);
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cso->samples = util_framebuffer_get_num_samples(cso);
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