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zink: disable push descriptors on amd

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I'm told this is bad for perf

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10998>
This commit is contained in:
Mike Blumenkrantz
2021-01-26 16:41:37 -05:00
committed by Marge Bot
parent 7a5800af3d
commit 360f1032d2
1 changed files with 5 additions and 0 deletions
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src/gallium/drivers/zink/zink_screen.c
+5
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@@ -1630,6 +1630,11 @@ zink_internal_create_screen(const struct pipe_screen_config *config)
if (!screen->dev)
goto fail;
if (screen->info.driver_props.driverID == VK_DRIVER_ID_MESA_RADV ||
screen->info.driver_props.driverID == VK_DRIVER_ID_AMD_OPEN_SOURCE ||
screen->info.driver_props.driverID == VK_DRIVER_ID_AMD_PROPRIETARY)
/* this has bad perf on AMD */
screen->info.have_KHR_push_descriptor = false;
if (!load_device_extensions(screen))
goto fail;