From: Marek Olšák <marek.olsak@amd.com>
Date: Fri, 27 Dec 2019 23:02:33 +0000 (-0500)
Subject: winsys/radeon: initialize pte_fragment_size
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=84b82f8cd1c9d0a03e68af3a68fb0b009be70780;p=mesa.git

winsys/radeon: initialize pte_fragment_size

Cc: 19.2 19.3 <mesa-stable@lists.freedesktop.org>

Closes: #2179

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
---

diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
index 0a4da02262e..31a6758fe90 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
@@ -946,6 +946,7 @@ radeon_drm_winsys_create(int fd, const struct pipe_screen_config *config,
 
     /* TTM aligns the BO size to the CPU page size */
     ws->info.gart_page_size = sysconf(_SC_PAGESIZE);
+    ws->info.pte_fragment_size = 64 * 1024; /* GPUVM page size */
 
     if (ws->num_cpus > 1 && debug_get_option_thread())
         util_queue_init(&ws->cs_queue, "rcs", 8, 1, 0);