gallium/radeon: use the internal clear_buffer callback to fix r600g

r600g doesn't set pipe_context::clear_buffer.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99303

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

diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c
index 28bb791..5113765 100644 (file)
--- a/src/gallium/drivers/radeon/r600_pipe_common.c
+++ b/src/gallium/drivers/radeon/r600_pipe_common.c
@@ -545,7 +545,9 @@ static void r600_dma_clear_buffer_fallback(struct pipe_context *ctx,
                                           uint64_t offset, uint64_t size,
                                           unsigned value)
 {
-       ctx->clear_buffer(ctx, dst, offset, size, &value, 4);
+       struct r600_common_context *rctx = (struct r600_common_context *)ctx;
+
+       rctx->clear_buffer(ctx, dst, offset, size, value, R600_COHERENCY_NONE);
 }
 
 bool r600_common_context_init(struct r600_common_context *rctx,