From: Grazvydas Ignotas <notasas@gmail.com>
Date: Sat, 10 Jun 2017 15:20:13 +0000 (+0300)
Subject: radv: assert on CP_DMA_USE_L2 for SI
X-Git-Tag: upstream/18.1.0~8923
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f490200973a233454158ff191f279d45be3b39c0;p=platform%2Fupstream%2Fmesa.git

radv: assert on CP_DMA_USE_L2 for SI

The register header (and radeonsi comment) states V_411_SRC_ADDR_TC_L2
is for CIK+ only, so let's assert on earlier ASICs.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
---

diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c
index 33414c1..962b76f 100644
--- a/src/amd/vulkan/si_cmd_buffer.c
+++ b/src/amd/vulkan/si_cmd_buffer.c
@@ -1193,6 +1193,7 @@ static void si_emit_cp_dma(struct radv_cmd_buffer *cmd_buffer,
 		radeon_emit(cs, dst_va >> 32);		/* DST_ADDR_HI [31:0] */
 		radeon_emit(cs, command);
 	} else {
+		assert(!(flags & CP_DMA_USE_L2));
 		header |= S_411_SRC_ADDR_HI(src_va >> 32);
 		radeon_emit(cs, PKT3(PKT3_CP_DMA, 4, 0));
 		radeon_emit(cs, src_va);			/* SRC_ADDR_LO [31:0] */