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[Qemu-devel] [PATCH 03/10] cuda: don't call cuda_update() when writing t
From: |
Mark Cave-Ayland |
Subject: |
[Qemu-devel] [PATCH 03/10] cuda: don't call cuda_update() when writing to ACR register |
Date: |
Sat, 3 Feb 2018 10:37:20 +0000 |
The wire protocol for reading data to/from the VIA is triggered by changing
inputs on port B rather than changing the timer configuration via the ACR.
Signed-off-by: Mark Cave-Ayland <address@hidden>
---
hw/misc/macio/cuda.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c
index 7214e7adcb..ba14dbeacd 100644
--- a/hw/misc/macio/cuda.c
+++ b/hw/misc/macio/cuda.c
@@ -406,7 +406,6 @@ static void cuda_write(void *opaque, hwaddr addr, uint64_t
val, unsigned size)
case CUDA_REG_ACR:
s->acr = val;
cuda_timer_update(s, &s->timers[0],
qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL));
- cuda_update(s);
break;
case CUDA_REG_PCR:
s->pcr = val;
--
2.11.0