From: Alyssa Rosenzweig Date: Tue, 25 Feb 2020 20:32:23 +0000 (-0500) Subject: panfrost: Don't set shared->unk0 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4a10cfab7629752059cb56dc1f7e1bef87c72489;p=mesa.git panfrost: Don't set shared->unk0 This field controls the size of per-thread temporaries (somehow this is separate from the regular stack for register spilling..), though I'm not certain on the details. Regardless this value of 0x1e despite being used in places by the blob seems wrong and is interfering with correct sizing of the stack. We don't use non-spilling scratchpad yet, so this is just here to fix some details of spilling. Signed-off-by: Alyssa Rosenzweig Reviewed-by: Tomeu Vizoso Part-of: --- diff --git a/src/gallium/drivers/panfrost/pan_mfbd.c b/src/gallium/drivers/panfrost/pan_mfbd.c index 799fac14084..f150278bd7b 100644 --- a/src/gallium/drivers/panfrost/pan_mfbd.c +++ b/src/gallium/drivers/panfrost/pan_mfbd.c @@ -380,7 +380,6 @@ panfrost_emit_mfbd(struct panfrost_batch *batch, unsigned vertex_count) .tiler = panfrost_emit_midg_tiler(batch, vertex_count), .shared_memory = { - .unk0 = 0x1e, .stack_shift = shift, .scratchpad = panfrost_batch_get_scratchpad(batch, shift, screen->thread_tls_alloc, screen->core_count)->gpu, .shared_workgroup_count = ~0,