Mesa (main): zink: clamp PIPE_CAP_MAX_VIEWPORTS to PIPE_MAX_VIEWPORTS

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Module: Mesa
Branch: main
Commit: 377936ee7646a147ed642d9e68a083b2a5f2bc18
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=377936ee7646a147ed642d9e68a083b2a5f2bc18

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Fri Jun 11 11:01:46 2021 -0400

zink: clamp PIPE_CAP_MAX_VIEWPORTS to PIPE_MAX_VIEWPORTS

this is all we need

Reviewed-by: Erik Faye-Lund <erik.faye-lund at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11322>

---

 src/gallium/drivers/zink/zink_screen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 2eca81a1b10..f6a21595f7d 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -429,7 +429,7 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return PIPE_ENDIAN_NATIVE; /* unsure */
 
    case PIPE_CAP_MAX_VIEWPORTS:
-      return screen->info.props.limits.maxViewports;
+      return MIN2(screen->info.props.limits.maxViewports, PIPE_MAX_VIEWPORTS);
 
    case PIPE_CAP_IMAGE_LOAD_FORMATTED:
       return screen->info.feats.features.shaderStorageImageReadWithoutFormat;