From: Charmaine Lee <charmainel@vmware.com>
Date: Thu, 30 Nov 2017 16:54:44 +0000 (-0800)
Subject: svga: fix incorrect multisample support in VGPU9 device
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=285d8b47b17a0b497249cc542da34b21df6272a0;p=mesa.git

svga: fix incorrect multisample support in VGPU9 device

Commit e4048f6cd1 unintentionally allows multisample support for VGPU9 device.
This patch fixes this regression.

Reviewed-by: Neha Bhende <bhenden@vmware.com>
---

diff --git a/src/gallium/drivers/svga/svga_format.c b/src/gallium/drivers/svga/svga_format.c
index e3ca2f45f7a..bd7c964a03c 100644
--- a/src/gallium/drivers/svga/svga_format.c
+++ b/src/gallium/drivers/svga/svga_format.c
@@ -2270,6 +2270,10 @@ svga_is_format_supported(struct pipe_screen *screen,
    assert(bindings);
    assert(!ss->sws->have_vgpu10);
 
+   /* Multisamples is not supported in VGPU9 device */
+   if (sample_count > 1)
+      return FALSE;
+
    svga_format = svga_translate_format(ss, format, bindings);
    if (svga_format == SVGA3D_FORMAT_INVALID) {
       return FALSE;