r600g: reduce number of ps thread on caicos

this allows tess apps to start

Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index 662bef7..571ea86 100644 (file)
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -2820,7 +2820,7 @@ void evergreen_init_atom_start_cs(struct r600_context *rctx)
                num_ls_stack_entries = 42;
                break;
        case CHIP_CAICOS:
-               num_ps_threads = 128;
+               num_ps_threads = 96;
                num_vs_threads = 10;
                num_gs_threads = 10;
                num_es_threads = 10;