From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Tue, 5 Dec 2017 13:20:50 +0000 (+0100)
Subject: radv: make the indirect GFX config BO read-only for the GPU
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e4f2ad403f39090a3897ffe4695bab315fb2bf30;p=mesa.git

radv: make the indirect GFX config BO read-only for the GPU

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@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 e16765b5aec..f5f4eefcd28 100644
--- a/src/amd/vulkan/si_cmd_buffer.c
+++ b/src/amd/vulkan/si_cmd_buffer.c
@@ -568,7 +568,8 @@ cik_create_gfx_config(struct radv_device *device)
 						     cs->cdw * 4, 4096,
 						     RADEON_DOMAIN_GTT,
 						     RADEON_FLAG_CPU_ACCESS|
-						     RADEON_FLAG_NO_INTERPROCESS_SHARING);
+						     RADEON_FLAG_NO_INTERPROCESS_SHARING |
+						     RADEON_FLAG_READ_ONLY);
 	if (!device->gfx_init)
 		goto fail;