r600g: use S_028B20_BUFFER_0_EN macro for streamout buffer enable

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/src/gallium/drivers/r600/r600_hw_context.c b/src/gallium/drivers/r600/r600_hw_context.c
index df26922..404f147 100644 (file)
--- a/src/gallium/drivers/r600/r600_hw_context.c
+++ b/src/gallium/drivers/r600/r600_hw_context.c
@@ -2022,7 +2022,7 @@ static void r600_set_streamout_enable(struct r600_context *ctx, unsigned buffer_
 
                ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_SET_CONTEXT_REG, 1, 0);
                ctx->pm4[ctx->pm4_cdwords++] = (R_028B20_VGT_STRMOUT_BUFFER_EN - R600_CONTEXT_REG_OFFSET) >> 2;
-               ctx->pm4[ctx->pm4_cdwords++] = buffer_enable_bit;
+               ctx->pm4[ctx->pm4_cdwords++] = S_028B20_BUFFER_0_EN(buffer_enable_bit);
        } else {
                ctx->pm4[ctx->pm4_cdwords++] = PKT3(PKT3_SET_CONTEXT_REG, 1, 0);
                ctx->pm4[ctx->pm4_cdwords++] = (R_028AB0_VGT_STRMOUT_EN - R600_CONTEXT_REG_OFFSET) >> 2;