From: Dave Airlie <airlied@redhat.com>
Date: Tue, 14 Feb 2017 03:54:53 +0000 (-0500)
Subject: radv: align the initial state command buffer.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5e988ac61f38e8a4497b171c45cfe9521925e206;p=mesa.git

radv: align the initial state command buffer.

This just adds the padding to align this to an 8 dword boundary.

Tested-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c
index cb137aadfc4..8dd9f650238 100644
--- a/src/amd/vulkan/si_cmd_buffer.c
+++ b/src/amd/vulkan/si_cmd_buffer.c
@@ -445,6 +445,13 @@ cik_create_gfx_config(struct radv_device *device)
 
 	si_emit_config(device->physical_device, cs);
 
+	while (cs->cdw & 7) {
+		if (device->physical_device->rad_info.gfx_ib_pad_with_type2)
+			radeon_emit(cs, 0x80000000);
+		else
+			radeon_emit(cs, 0xffff1000);
+	}
+
 	device->gfx_init = device->ws->buffer_create(device->ws,
 						     cs->cdw * 4, 4096,
 						     RADEON_DOMAIN_GTT,