4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit 684238d79ad85c5e19a71bb5818e77e329912fbc ]

To fix:

  acerhdf: unknown (unsupported) BIOS version Gateway  /LT31   /v1.3307 , 
please report, aborting!

As can be seen in the context, the BIOS registers haven't changed in
the previous versions, so the assumption is they won't have changed
in this last update for this somewhat older platform either.

Cc: Peter Feuerer <[email protected]>
Cc: Darren Hart <[email protected]>
Cc: Andy Shevchenko <[email protected]>
Signed-off-by: Paul Gortmaker <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Peter Feuerer <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
 drivers/platform/x86/acerhdf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index ea22591ee66f..53dfe67807e3 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -233,6 +233,7 @@ static const struct bios_settings bios_tbl[] = {
        {"Gateway", "LT31",   "v1.3201",  0x55, 0x58, {0x9e, 0x00}, 0},
        {"Gateway", "LT31",   "v1.3302",  0x55, 0x58, {0x9e, 0x00}, 0},
        {"Gateway", "LT31",   "v1.3303t", 0x55, 0x58, {0x9e, 0x00}, 0},
+       {"Gateway", "LT31",   "v1.3307",  0x55, 0x58, {0x9e, 0x00}, 0},
        /* Packard Bell */
        {"Packard Bell", "DOA150",  "v0.3104",  0x55, 0x58, {0x21, 0x00}, 0},
        {"Packard Bell", "DOA150",  "v0.3105",  0x55, 0x58, {0x20, 0x00}, 0},
-- 
2.17.1



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