i965: Add an INTEL_DEBUG=cs option.

At the moment it's not wired up to anything.  Later patches will hook
it up to the compute shader back-end.

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/mesa/drivers/dri/i965/intel_debug.c b/src/mesa/drivers/dri/i965/intel_debug.c
index 19be464..53f575a 100644
--- a/src/mesa/drivers/dri/i965/intel_debug.c
+++ b/src/mesa/drivers/dri/i965/intel_debug.c
@@ -70,17 +70,18 @@ static const struct dri_debug_control debug_control[] = {
    { "no8",         DEBUG_NO8 },
    { "vec4vs",      DEBUG_VEC4VS },
    { "spill",       DEBUG_SPILL },
+   { "cs",          DEBUG_CS },
    { NULL,    0 }
 };
 
 uint64_t
 intel_debug_flag_for_shader_stage(gl_shader_stage stage)
 {
-   int flags[] = {
+   uint64_t flags[] = {
       [MESA_SHADER_VERTEX] = DEBUG_VS,
       [MESA_SHADER_GEOMETRY] = DEBUG_GS,
       [MESA_SHADER_FRAGMENT] = DEBUG_WM,
-      [MESA_SHADER_COMPUTE] = 0, /* no debug flag yet */
+      [MESA_SHADER_COMPUTE] = DEBUG_CS,
    };
    STATIC_ASSERT(MESA_SHADER_STAGES == 4);
    return flags[stage];