r600g: initialize SX_SURFACE_SYNC

[mesa.git] / src / gallium / drivers / r600 / r600_state.c

diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 38a9830c35ecd2b74f9c389a10962927c442a0d6..bdecf7f8f94d38738533aa77b50eb8eb53199819 100644 (file)
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -2140,6 +2140,9 @@ void r600_init_atom_start_cs(struct r600_context *rctx)
        r600_store_context_reg(cb, R_0288A4_SQ_PGM_RESOURCES_FS, 0);
        r600_store_context_reg(cb, R_0288DC_SQ_PGM_CF_OFFSET_FS, 0);
 
+       if (rctx->chip_class == R700)
+               r600_store_context_reg(cb, R_028354_SX_SURFACE_SYNC, S_028354_SURFACE_SYNC_MASK(0xf));
+
        r600_store_loop_const(cb, R_03E200_SQ_LOOP_CONST_0, 0x1000FFF);
        r600_store_loop_const(cb, R_03E200_SQ_LOOP_CONST_0 + (32 * 4), 0x1000FFF);
 }