From: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Date: Mon, 25 Nov 2019 22:58:04 +0000 (+0100)
Subject: radv: Allocate cmdbuffer space for buffer marker write.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=25bc9102d89f4390e0edc0a5f09fcde9de80f776;p=mesa.git

radv: Allocate cmdbuffer space for buffer marker write.

Fixes: 946193ae008 "radv: add support for VK_AMD_buffer_marker"
Reviewed-by:  Samuel Pitoiset <samuel.pitoiset@gmail.com>
---

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index d65bc72327f..efa60dcbdb8 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -6189,6 +6189,8 @@ void radv_CmdWriteBufferMarkerAMD(
 
 	si_emit_cache_flush(cmd_buffer);
 
+	ASSERTED unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 12);
+
 	if (!(pipelineStage & ~VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT)) {
 		radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0));
 		radeon_emit(cs, COPY_DATA_SRC_SEL(COPY_DATA_IMM) |
@@ -6208,4 +6210,6 @@ void radv_CmdWriteBufferMarkerAMD(
 					   va, marker,
 					   cmd_buffer->gfx9_eop_bug_va);
 	}
+
+	assert(cmd_buffer->cs->cdw <= cdw_max);
 }