[PATCH] DMI to disable Vista compatibility on MSI GX723 Notebook
From: Lee, Chun-Yi
Date: Thu Sep 30 2010 - 06:47:54 EST
The brightness control hotkey don't work with Vista compatibility
, because MSI GX723 included a infinite while loop in DSDT when
brightness control hotkey pressed.
MSI GX723 used Nvida video card, the infinite while loop must be a
workaround with Nvidia's Vista driver.
Signed-off-by: Lee, Chun-Yi <jlee@xxxxxxxxxx>
---
drivers/acpi/blacklist.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index 2bb28b9..3e644d8 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -226,6 +226,14 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
},
},
{
+ .callback = dmi_disable_osi_vista,
+ .ident = "MSI GX723",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Micro-Star International"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "GX723"),
+ },
+ },
+ {
.callback = dmi_disable_osi_win7,
.ident = "ASUS K50IJ",
.matches = {
--
1.6.0.2
--
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