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Commit 7fe029df authored by Ondrej Zary's avatar Ondrej Zary Committed by Paul Mundt
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s3fb: use new start address register 



Use "new" start address register 0x69 (bits 16-20) instead of "old" 0x31
(bits 16-17) and 0x51 (bits 18-19). This is needed for panning to work
correctly on Trio3D/2X cards (and does no harm on other ones).

Signed-off-by: default avatarOndrej Zary <linux@rainbow-software.org>
Acked-by: default avatarOndrej Zajicek <santiago@crfreenet.org>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent cb11c048

drivers/video/s3fb.c

+1 −1
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ static const struct vga_regset s3_v_sync_start_regs[] = {{0x10, 0, 7}, {0x07, 
static const struct vga_regset s3_v_sync_end_regs[]     = {{0x11, 0, 3}, VGA_REGSET_END};



static const struct vga_regset s3_line_compare_regs[]   = {{0x18, 0, 7}, {0x07, 4, 4}, {0x09, 6, 6}, {0x5E, 6, 6}, VGA_REGSET_END};

static const struct vga_regset s3_start_address_regs[]  = {{0x0d, 0, 7}, {0x0c, 0, 7}, {0x31, 4, 5}, {0x51, 0, 1}, VGA_REGSET_END};

static const struct vga_regset s3_start_address_regs[]  = {{0x0d, 0, 7}, {0x0c, 0, 7}, {0x69, 0, 4}, VGA_REGSET_END};

static const struct vga_regset s3_offset_regs[]         = {{0x13, 0, 7}, {0x51, 4, 5}, VGA_REGSET_END}; /* set 0x43 bit 2 to 0 */



static const struct vga_regset s3_dtpc_regs[]		= {{0x3B, 0, 7}, {0x5D, 6, 6}, VGA_REGSET_END};