radv: move chip_class extraction down further.

This seems to matter here in a profile, without this we spend a lot
more time exiting this function with no flush bits.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c
index a251a1a..33414c1 100644 (file)
--- a/src/amd/vulkan/si_cmd_buffer.c
+++ b/src/amd/vulkan/si_cmd_buffer.c
@@ -1079,7 +1079,7 @@ void
 si_emit_cache_flush(struct radv_cmd_buffer *cmd_buffer)
 {
        bool is_compute = cmd_buffer->queue_family_index == RADV_QUEUE_COMPUTE;
-       enum chip_class chip_class = cmd_buffer->device->physical_device->rad_info.chip_class;
+
        if (is_compute)
                cmd_buffer->state.flush_bits &= ~(RADV_CMD_FLAG_FLUSH_AND_INV_CB |
                                                  RADV_CMD_FLAG_FLUSH_AND_INV_CB_META |
@@ -1092,6 +1092,7 @@ si_emit_cache_flush(struct radv_cmd_buffer *cmd_buffer)
        if (!cmd_buffer->state.flush_bits)
                return;
 
+       enum chip_class chip_class = cmd_buffer->device->physical_device->rad_info.chip_class;
        radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 128);
 
        uint32_t *ptr = NULL;