26 lines
901 B
Diff
26 lines
901 B
Diff
From: Gerd Hoffmann <kraxel@redhat.com>
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Date: Tue, 26 Apr 2016 15:39:22 +0200
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Subject: [PATCH] vga: update vga register setup on vbe changes
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Call the new vbe_update_vgaregs() function on vbe configuration
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changes, to make sure vga registers are up-to-date.
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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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(cherry picked from commit 2068192dcccd8a80dddfcc8df6164cf9c26e0fc4)
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---
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hw/display/vga.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/hw/display/vga.c b/hw/display/vga.c
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index e46a2f8..ecfcf05 100644
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--- a/hw/display/vga.c
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+++ b/hw/display/vga.c
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@@ -761,6 +761,7 @@ void vbe_ioport_write_data(void *opaque, uint32_t addr, uint32_t val)
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case VBE_DISPI_INDEX_Y_OFFSET:
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s->vbe_regs[s->vbe_index] = val;
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vbe_fixup_regs(s);
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+ vbe_update_vgaregs(s);
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break;
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case VBE_DISPI_INDEX_BANK:
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val &= s->vbe_bank_mask;
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