freedreno/a6xx: Fix MAX_GEOMETRY_OUTPUT_VERTICES cap

Limited by the size of PC_PRIMITIVE_CNTL_5.GS_VERTICES_OUT

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19100>

diff --git a/src/freedreno/ci/freedreno-a630-fails.txt b/src/freedreno/ci/freedreno-a630-fails.txt
index 5ca2147..30af8fd 100644 (file)
--- a/src/freedreno/ci/freedreno-a630-fails.txt
+++ b/src/freedreno/ci/freedreno-a630-fails.txt
@@ -283,7 +283,6 @@ spec@glsl-1.30@execution@texelfetch fs sampler3d 98x1x9-98x129x9,Fail
 spec@glsl-1.50@execution@compatibility@vs-gs-texcoord-array-2,Crash
 spec@glsl-1.50@execution@compatibility@vs-gs-texcoord-array,Crash
 
-spec@glsl-1.50@execution@geometry@end-primitive 0,Fail
 spec@glsl-1.50@execution@geometry@primitive-id-restart gl_line_loop ffs,Fail
 spec@glsl-1.50@execution@geometry@primitive-id-restart gl_line_loop other,Fail
 spec@glsl-1.50@execution@geometry@primitive-id-restart gl_lines_adjacency ffs,Fail

diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c
index a4feda0..c0d857d 100644 (file)
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -410,7 +410,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 
    /* Geometry shaders.. */
    case PIPE_CAP_MAX_GEOMETRY_OUTPUT_VERTICES:
-      return 512;
+      return 256;
    case PIPE_CAP_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS:
       return 2048;
    case PIPE_CAP_MAX_GS_INVOCATIONS: