From 12e968046c1acbcb0d9a31ec411fa27b13b76406 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alejandro=20Pi=C3=B1eiro?= <apinheiro@igalia.com>
Date: Thu, 21 Oct 2021 13:14:32 +0200
Subject: [PATCH] v3d: emit CLIPPER_XY_SCALING for v71

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25450>
---
 src/gallium/drivers/v3d/v3dx_emit.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/v3d/v3dx_emit.c b/src/gallium/drivers/v3d/v3dx_emit.c
index de05ae29d04..58c886bb29e 100644
--- a/src/gallium/drivers/v3d/v3dx_emit.c
+++ b/src/gallium/drivers/v3d/v3dx_emit.c
@@ -577,7 +577,12 @@ v3dX(emit_state)(struct pipe_context *pctx)
                 }
 #endif
 #if V3D_VERSION >= 71
-                unreachable("HW generation 71 not supported yet.");
+                cl_emit(&job->bcl, CLIPPER_XY_SCALING, clip) {
+                        clip.viewport_half_width_in_1_64th_of_pixel =
+                                v3d->viewport.scale[0] * 64.0f;
+                        clip.viewport_half_height_in_1_64th_of_pixel =
+                                v3d->viewport.scale[1] * 64.0f;
+                }
 #endif