Mesa (staging/19.2): v3d: make sure we have enough space in the CL for the primitive counts packet

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Module: Mesa
Branch: staging/19.2
Commit: a8fb73c11035c62df8ffe5eada572bcd5835a22e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a8fb73c11035c62df8ffe5eada572bcd5835a22e

Author: Iago Toral Quiroga <itoral at igalia.com>
Date:   Tue Sep 10 13:46:25 2019 +0200

v3d: make sure we have enough space in the CL for the primitive counts packet

Fixes: 0f2d1dfe65 ("v3d: use the GPU to record primitives written to transform feedback")

Reviewed-by: Eric Anholt <eric at anholt.net>
(cherry picked from commit b9a07eed004c8c53f97d6d41e6816f1998d8dd8b)

---

 src/gallium/drivers/v3d/v3dx_job.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/v3d/v3dx_job.c b/src/gallium/drivers/v3d/v3dx_job.c
index 84228a48760..83086134a99 100644
--- a/src/gallium/drivers/v3d/v3dx_job.c
+++ b/src/gallium/drivers/v3d/v3dx_job.c
@@ -33,6 +33,7 @@
 void v3dX(bcl_epilogue)(struct v3d_context *v3d, struct v3d_job *job)
 {
                 v3d_cl_ensure_space_with_branch(&job->bcl,
+                                                cl_packet_length(PRIMITIVE_COUNTS_FEEDBACK) +
 #if V3D_VERSION >= 41
                                                 cl_packet_length(TRANSFORM_FEEDBACK_SPECS) +
 #endif