diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-08-20 11:24:33 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-08-20 11:24:33 +0100 |
| commit | b85fad1588e812566f897f747e38da345a7016d6 (patch) | |
| tree | 01e586fa332ed09cffbd1b80a8399ae165e5fceb /hw/dma | |
| parent | 156448ab640baaeca185787eb303fe4d63edca26 (diff) | |
hw/dma/pl080: Remove hw_error() if DMA is enabled
The PL08x model currently will unconditionally call hw_error()
if the DMA engine is enabled by the guest. This has been
present since the PL080 model was edded in 2006, and is
presumably either unintentional debug code left enabled,
or a guard against untested DMA engine code being used.
Remove the hw_error(), since we now have a guest which
will actually try to use the DMA engine (the self-test
binary for the AN505 MPS2 FPGA image).
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/dma')
| -rw-r--r-- | hw/dma/pl080.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/hw/dma/pl080.c b/hw/dma/pl080.c index 8f92550392..ef15d3e628 100644 --- a/hw/dma/pl080.c +++ b/hw/dma/pl080.c @@ -110,7 +110,6 @@ static void pl080_run(PL080State *s) if ((s->conf & PL080_CONF_E) == 0) return; -hw_error("DMA active\n"); /* If we are already in the middle of a DMA operation then indicate that there may be new DMA requests and return immediately. */ if (s->running) { |