From 74259ae55b15bff4ef7b26faa6431a3ff16d7c9d Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Mon, 23 Mar 2015 10:47:45 +0100
Subject: display: enable DIRTY_MEMORY_VGA tracking explicitly
This will be required soon by the memory core.
Tested-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
hw/display/sm501.c | 1 +
1 file changed, 1 insertion(+)
(limited to 'hw/display/sm501.c')
diff --git a/hw/display/sm501.c b/hw/display/sm501.c
index c72154b6f1..43f8538f56 100644
--- a/hw/display/sm501.c
+++ b/hw/display/sm501.c
@@ -1412,6 +1412,7 @@ void sm501_init(MemoryRegion *address_space_mem, uint32_t base,
memory_region_init_ram(&s->local_mem_region, NULL, "sm501.local",
local_mem_bytes, &error_abort);
vmstate_register_ram_global(&s->local_mem_region);
+ memory_region_set_log(&s->local_mem_region, true, DIRTY_MEMORY_VGA);
s->local_mem = memory_region_get_ram_ptr(&s->local_mem_region);
memory_region_add_subregion(address_space_mem, base, &s->local_mem_region);
--
cgit v1.2.3
From 5299c0f2cf951c23ec681ff87e455d1cf4ec537b Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 22 Apr 2015 13:12:40 +0200
Subject: display: add memory_region_sync_dirty_bitmap calls
These are strictly speaking only needed for KVM and Xen, but it's still
nice to be consistent.
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
hw/display/sm501.c | 1 +
1 file changed, 1 insertion(+)
(limited to 'hw/display/sm501.c')
diff --git a/hw/display/sm501.c b/hw/display/sm501.c
index 43f8538f56..15a5ba8000 100644
--- a/hw/display/sm501.c
+++ b/hw/display/sm501.c
@@ -1322,6 +1322,7 @@ static void sm501_draw_crt(SM501State * s)
}
/* draw each line according to conditions */
+ memory_region_sync_dirty_bitmap(&s->local_mem_region);
for (y = 0; y < height; y++) {
int update_hwc = draw_hwc_line ? within_hwc_y_range(s, y, 1) : 0;
int update = full_update || update_hwc;
--
cgit v1.2.3