radeonsi: mark all bound shader buffer ranges as initialized

This should prevent cases when a buffer was incorrectly mapped without
synchronization just because this wasn't done.

Cc: 13.0 17.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c
index 10acb27..eb79578 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_descriptors.c
+++ b/src/gallium/drivers/radeonsi/si_descriptors.c
@@ -1227,6 +1227,9 @@ static void si_set_shader_buffers(struct pipe_context *ctx,
                descs->dirty_mask |= 1u << slot;
                sctx->descriptors_dirty |=
                        1u << si_shader_buffer_descriptors_idx(shader);
+
+               util_range_add(&buf->valid_buffer_range, sbuffer->buffer_offset,
+                              sbuffer->buffer_offset + sbuffer->buffer_size);
        }
 }