From: Marek Olšák <marek.olsak@amd.com>
Date: Mon, 11 Dec 2017 15:29:40 +0000 (+0100)
Subject: winsys/amdgpu: disable local BOs again due to worse performance
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bf0904e31fb7d9cd8932d582076c8d7beb02ba89;p=mesa.git

winsys/amdgpu: disable local BOs again due to worse performance

Cc: 17.3 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
---

diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c b/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
index 0d824025ce8..4b12735bac0 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
@@ -418,9 +418,10 @@ static struct amdgpu_winsys_bo *amdgpu_create_bo(struct amdgpu_winsys *ws,
       request.flags |= AMDGPU_GEM_CREATE_NO_CPU_ACCESS;
    if (flags & RADEON_FLAG_GTT_WC)
       request.flags |= AMDGPU_GEM_CREATE_CPU_GTT_USWC;
-   if (flags & RADEON_FLAG_NO_INTERPROCESS_SHARING &&
+   /* TODO: Enable this once the kernel handles it efficiently. */
+   /*if (flags & RADEON_FLAG_NO_INTERPROCESS_SHARING &&
        ws->info.drm_minor >= 20)
-      request.flags |= AMDGPU_GEM_CREATE_VM_ALWAYS_VALID;
+      request.flags |= AMDGPU_GEM_CREATE_VM_ALWAYS_VALID;*/
 
    r = amdgpu_bo_alloc(ws->dev, &request, &buf_handle);
    if (r) {