diff options
| author | Fea.Wang <fea.wang@sifive.com> | 2024-06-13 09:35:00 +0800 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@amd.com> | 2024-06-18 14:52:00 +0200 |
| commit | 8e25dddaf93bd9b2fa79e4b5229e7b3a97a86b7f (patch) | |
| tree | acc8bad6aedc58fe898bcc2808a4d5a399ed0ff3 /hw/dma/xilinx_axidma.c | |
| parent | e6b45b6bb9ce721119857507a66768b06e8836a2 (diff) | |
| download | focaccia-qemu-8e25dddaf93bd9b2fa79e4b5229e7b3a97a86b7f.tar.gz focaccia-qemu-8e25dddaf93bd9b2fa79e4b5229e7b3a97a86b7f.zip | |
hw/dma: Add a trace log for a description loading failure
Due to a description loading failure, adding a trace log makes observing the DMA behavior easy. Signed-off-by: Fea.Wang <fea.wang@sifive.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Reviewed-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Diffstat (limited to 'hw/dma/xilinx_axidma.c')
| -rw-r--r-- | hw/dma/xilinx_axidma.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/dma/xilinx_axidma.c b/hw/dma/xilinx_axidma.c index ad307994c2..c9cfc3169b 100644 --- a/hw/dma/xilinx_axidma.c +++ b/hw/dma/xilinx_axidma.c @@ -36,6 +36,7 @@ #include "sysemu/dma.h" #include "hw/stream.h" #include "qom/object.h" +#include "trace.h" #define D(x) @@ -201,6 +202,8 @@ static MemTxResult stream_desc_load(struct Stream *s, hwaddr addr) addr, MEMTXATTRS_UNSPECIFIED, d, sizeof *d); if (result != MEMTX_OK) { + trace_xilinx_axidma_loading_desc_fail(result); + if (result == MEMTX_DECODE_ERROR) { s->regs[R_DMASR] |= DMASR_DECERR; } else { |