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[Qemu-devel] [PATCH 4/5] sm501: Set updated region dirty after 2D operat
From: |
BALATON Zoltan |
Subject: |
[Qemu-devel] [PATCH 4/5] sm501: Set updated region dirty after 2D operation |
Date: |
Thu, 21 Jun 2018 10:08:21 +0200 |
Set the changed memory region dirty after performed a 2D operation to
ensure that the screen is updated properly.
Signed-off-by: BALATON Zoltan <address@hidden>
---
hw/display/sm501.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/hw/display/sm501.c b/hw/display/sm501.c
index a6232ed..e426d2f 100644
--- a/hw/display/sm501.c
+++ b/hw/display/sm501.c
@@ -774,6 +774,11 @@ static void sm501_2d_operation(SM501State *s)
abort();
break;
}
+
+ memory_region_set_dirty(&s->local_mem_region,
+ s->twoD_destination_base & 0x03FFFFFF,
+ (dst_y + operation_height) * dst_width +
+ dst_x + operation_width);
}
static uint64_t sm501_system_config_read(void *opaque, hwaddr addr,
--
2.7.6
- [Qemu-devel] [PATCH 0/5] Misc sm501 improvements, BALATON Zoltan, 2018/06/21
- [Qemu-devel] [PATCH 2/5] sm501: Perform a full update after palette change, BALATON Zoltan, 2018/06/21
- [Qemu-devel] [PATCH 1/5] sm501: Implement i2c part for reading monitor EDID, BALATON Zoltan, 2018/06/21
- [Qemu-devel] [PATCH 3/5] sm501: Use values from the pitch register for 2d operations, BALATON Zoltan, 2018/06/21
- [Qemu-devel] [PATCH 4/5] sm501: Set updated region dirty after 2D operation,
BALATON Zoltan <=
- [Qemu-devel] [PATCH 5/5] sm501: Fix support for non-zero frame buffer start address, BALATON Zoltan, 2018/06/21
- Re: [Qemu-devel] [PATCH 0/5] Misc sm501 improvements, David Gibson, 2018/06/21
- Re: [Qemu-devel] [PATCH 0/5] Misc sm501 improvements, Philippe Mathieu-Daudé, 2018/06/21