Acerhdf: Added new BIOS versions for Acer 1410 and 1810xx and Packard Bell

PATCH New Peter Feuerer 1 participant 4 messages Jun 19, 2010

Subsystems (2)

x86 platform drivers Acer aspire one temperature and fan driver

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Peter Feuerer

author maintainer

2010-06-19 11:54 UTC #0 lore raw

PATCH 1/4 Acerhdf: Added new BIOS versions for Acer 1410 and 1810xx and Packard Bell

Hi Andrew,

please apply the patchset,
thank you very much.

kind regards,
--peter

--
Added new BIOS versions for Acer 1410 and 1810xx and Packard Bell netbooks.
Fixed registers of Acer AOA150 BIOS version v0.3114: Old registers caused Fan to spin up at every temperature check.

Signed-off-by Peter Feuerer <[email protected]>

Cc Borislav Petkov <[email protected]>

Cc Andreas Mohr <[email protected]>

Cc Len Brown <[email protected]>

---
 drivers/platform/x86/acerhdf.c |   15 ++++++++++++---
 1 files changed, 12 insertions(+), 3 deletions(-)

drivers/platform/x86/acerhdf.c +12 -3

index 7b2384d..40be6a4 100644
@@ -52,7 +52,7 @@
  */
 #undef START_IN_KERNEL_MODE
 
-#define DRV_VER "0.5.22"
+#define DRV_VER "0.5.23"
 
 /*
  * According to the Atom N270 datasheet,

@@ -146,7 +146,7 @@ static const struct bios_settings_t bios_tbl[] = {
 	{"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	{"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	/* AOA150 */
-	{"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x1f, 0x1f, 0x00} },
 	{"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	{"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	{"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x20, 0x00} },

@@ -155,13 +155,20 @@ static const struct bios_settings_t bios_tbl[] = {
 	{"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	{"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	/* Acer 1410 */
+	{"Acer", "Aspire 1410", "v0.3115", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	{"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	{"Acer", "Aspire 1410", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	/* Acer 1810xx */
+	{"Acer", "Aspire 1810TZ", "v0.3115", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810T", "v0.3115", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v0.3119", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810T", "v0.3119", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	{"Acer", "Aspire 1810TZ", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	{"Acer", "Aspire 1810T", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810T", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v1.3204", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810T", "v1.3204", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	{"Acer", "Aspire 1810TZ", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810T", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	/* Gateway */
 	{"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	{"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x20, 0x00} },

@@ -175,6 +182,7 @@ static const struct bios_settings_t bios_tbl[] = {
 	{"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	{"Packard Bell", "DOTMU", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	{"Packard Bell", "DOTMU", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Packard Bell", "DOTMA", "v1.3201", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	/* pewpew-terminator */
 	{"", "", "", 0, 0, {0, 0, 0} }
 };

@@ -667,6 +675,7 @@ MODULE_ALIAS("dmi:*:*Gateway*:pnLT31*:");
 MODULE_ALIAS("dmi:*:*Packard Bell*:pnAOA*:");
 MODULE_ALIAS("dmi:*:*Packard Bell*:pnDOA*:");
 MODULE_ALIAS("dmi:*:*Packard Bell*:pnDOTMU*:");
+MODULE_ALIAS("dmi:*:*Packard Bell*:pnDOTMA*:");
 
 module_init(acerhdf_init);
 module_exit(acerhdf_exit);

Signature · 1 line

1.7.1

Peter Feuerer

author maintainer

2010-06-19 11:48 UTC #1 lore raw

PATCH 2/4 Removed "chk_off" as it was only needed for T31 netbooks

Removed "chk_off" as it was only needed for T31 netbooks. But those netbooks can also be handled just with "cmd_off" register (0x9e) for reading the state back.

Signed-off-by Peter Feuerer <[email protected]>

Cc Borislav Petkov <[email protected]>

Cc Andreas Mohr <[email protected]>

Cc Len Brown <[email protected]>

---
 drivers/platform/x86/acerhdf.c |   92 +++++++++++++++++++--------------------
 1 files changed, 45 insertions(+), 47 deletions(-)

drivers/platform/x86/acerhdf.c +45 ~~-47~~

index 40be6a4..9226838 100644
@@ -112,14 +112,12 @@ module_param_string(force_product, force_product, 16, 0);
 MODULE_PARM_DESC(force_product, "Force BIOS product and omit BIOS check");
 
 /*
- * cmd_off: to switch the fan completely off
- * chk_off: to check if the fan is off
+ * cmd_off: to switch the fan completely off and check if the fan is off
  *	cmd_auto: to set the BIOS in control of the fan. The BIOS regulates then
  *		the fan speed depending on the temperature
  */
 struct fancmd {
 	u8 cmd_off;
-	u8 chk_off;
 	u8 cmd_auto;
 };

@@ -136,55 +134,55 @@ struct bios_settings_t {
 /* Register addresses and values for different BIOS versions */
 static const struct bios_settings_t bios_tbl[] = {
 	/* AOA110 */
-	{"Acer", "AOA110", "v0.3109", 0x55, 0x58, {0x1f, 0x1f, 0x00} },
-	{"Acer", "AOA110", "v0.3114", 0x55, 0x58, {0x1f, 0x1f, 0x00} },
-	{"Acer", "AOA110", "v0.3301", 0x55, 0x58, {0xaf, 0xaf, 0x00} },
-	{"Acer", "AOA110", "v0.3304", 0x55, 0x58, {0xaf, 0xaf, 0x00} },
-	{"Acer", "AOA110", "v0.3305", 0x55, 0x58, {0xaf, 0xaf, 0x00} },
-	{"Acer", "AOA110", "v0.3307", 0x55, 0x58, {0xaf, 0xaf, 0x00} },
-	{"Acer", "AOA110", "v0.3308", 0x55, 0x58, {0x21, 0x21, 0x00} },
-	{"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x21, 0x00} },
-	{"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x21, 0x00} },
+	{"Acer", "AOA110", "v0.3109", 0x55, 0x58, {0x1f, 0x00} },
+	{"Acer", "AOA110", "v0.3114", 0x55, 0x58, {0x1f, 0x00} },
+	{"Acer", "AOA110", "v0.3301", 0x55, 0x58, {0xaf, 0x00} },
+	{"Acer", "AOA110", "v0.3304", 0x55, 0x58, {0xaf, 0x00} },
+	{"Acer", "AOA110", "v0.3305", 0x55, 0x58, {0xaf, 0x00} },
+	{"Acer", "AOA110", "v0.3307", 0x55, 0x58, {0xaf, 0x00} },
+	{"Acer", "AOA110", "v0.3308", 0x55, 0x58, {0x21, 0x00} },
+	{"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x00} },
+	{"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x00} },
 	/* AOA150 */
-	{"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x1f, 0x1f, 0x00} },
-	{"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3307", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3308", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x1f, 0x00} },
+	{"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3307", 0x55, 0x58, {0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3308", 0x55, 0x58, {0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x00} },
 	/* Acer 1410 */
-	{"Acer", "Aspire 1410", "v0.3115", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1410", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v0.3115", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v1.3303", 0x55, 0x58, {0x9e, 0x00} },
 	/* Acer 1810xx */
-	{"Acer", "Aspire 1810TZ", "v0.3115", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810T", "v0.3115", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810TZ", "v0.3119", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810T", "v0.3119", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810TZ", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810T", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810TZ", "v1.3204", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810T", "v1.3204", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810TZ", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Acer", "Aspire 1810T", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v0.3115", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v0.3115", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v0.3119", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v0.3119", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v0.3120", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v0.3120", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v1.3204", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v1.3204", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v1.3303", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v1.3303", 0x55, 0x58, {0x9e, 0x00} },
 	/* Gateway */
-	{"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x21, 0x00} },
-	{"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Gateway", "LT31", "v1.3103", 0x55, 0x58, {0x10, 0x0f, 0x00} },
-	{"Gateway", "LT31", "v1.3201", 0x55, 0x58, {0x10, 0x0f, 0x00} },
-	{"Gateway", "LT31", "v1.3302", 0x55, 0x58, {0x10, 0x0f, 0x00} },
+	{"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x00} },
+	{"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x00} },
+	{"Gateway", "LT31",   "v1.3103", 0x55, 0x58, {0x9e, 0x00} },
+	{"Gateway", "LT31",   "v1.3201", 0x55, 0x58, {0x9e, 0x00} },
+	{"Gateway", "LT31",   "v1.3302", 0x55, 0x58, {0x9e, 0x00} },
 	/* Packard Bell */
-	{"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x21, 0x00} },
-	{"Packard Bell", "DOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x21, 0x00} },
-	{"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Packard Bell", "DOTMU", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Packard Bell", "DOTMU", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	{"Packard Bell", "DOTMA", "v1.3201", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x00} },
+	{"Packard Bell", "DOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00} },
+	{"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x00} },
+	{"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00} },
+	{"Packard Bell", "DOTMU",  "v1.3303", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMU",  "v0.3120", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMA",  "v1.3201", 0x55, 0x58, {0x9e, 0x00} },
 	/* pewpew-terminator */
-	{"", "", "", 0, 0, {0, 0, 0} }
+	{"", "", "", 0, 0, {0, 0} }
 };
 
 static const struct bios_settings_t *bios_cfg __read_mostly;

@@ -208,7 +206,7 @@ static int acerhdf_get_fanstate(int *state)
 	if (ec_read(bios_cfg->fanreg, &fan))
 		return -EINVAL;
 
-	if (fan != bios_cfg->cmd.chk_off)
+	if (fan != bios_cfg->cmd.cmd_off)
 		*state = ACERHDF_FAN_AUTO;
 	else
 		*state = ACERHDF_FAN_OFF;

Signature · 1 line

1.7.1

Peter Feuerer

author maintainer

2010-06-19 11:52 UTC #2 lore raw

PATCH 3/4 Driver didn't verify the pointers in which it got product information

[PATCH 3/4] Driver didn't verify the pointers in which it got product information
back from DMI; on QEMU one of the pointers came back null,
which made the driver crash and subsequently caused a kernel panic.

From: Rahul Chaturvedi <[email protected]>

Signed-off-by Rahul Chaturvedi <[email protected]>

Signed-off-by Peter Feuerer <[email protected]>

Cc Borislav Petkov <[email protected]>

Cc Andreas Mohr <[email protected]>

Cc Len Brown <[email protected]>

---
 drivers/platform/x86/acerhdf.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

drivers/platform/x86/acerhdf.c +4 -0

index 9226838..6abd3f1 100644
@@ -524,6 +524,10 @@ static int acerhdf_check_hardware(void)
 	version = dmi_get_system_info(DMI_BIOS_VERSION);
 	product = dmi_get_system_info(DMI_PRODUCT_NAME);
 
+	if (!vendor || !version || !product) {
+		pr_err("error getting hardware information\n");
+		return -EINVAL;
+	}
 
 	pr_info("Acer Aspire One Fan driver, v.%s\n", DRV_VER);

Signature · 1 line

1.7.1

Peter Feuerer

author maintainer

2010-06-19 11:56 UTC #3 lore raw

PATCH 4/4 Added AO531 and many BIOS versions for 1410, 1810xx and packard bell netbooks

[PATCH 4/4] Added AO531 and many BIOS versions for 1410, 1810xx and packard bell netbooks

Signed-off-by Peter Feuerer <[email protected]>

Cc Borislav Petkov <[email protected]>

Cc Andreas Mohr <[email protected]>

Cc Len Brown <[email protected]>

---
 drivers/platform/x86/acerhdf.c |   29 ++++++++++++++++++++++++++++-
 1 files changed, 28 insertions(+), 1 deletions(-)

drivers/platform/x86/acerhdf.c +28 -1

index 6abd3f1..cfc0a5c 100644
@@ -52,7 +52,7 @@
  */
 #undef START_IN_KERNEL_MODE
 
-#define DRV_VER "0.5.23"
+#define DRV_VER "0.5.24"
 
 /*
  * According to the Atom N270 datasheet,

@@ -153,12 +153,25 @@ static const struct bios_settings_t bios_tbl[] = {
 	{"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x00} },
 	{"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x00} },
 	/* Acer 1410 */
+	{"Acer", "Aspire 1410", "v0.3108", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v0.3113", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1410", "v0.3115", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v0.3117", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v0.3119", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v1.3204", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1410", "v1.3303", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v1.3308", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1410", "v1.3310", 0x55, 0x58, {0x9e, 0x00} },
 	/* Acer 1810xx */
+	{"Acer", "Aspire 1810TZ", "v0.3108", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v0.3108", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v0.3113", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v0.3113", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1810TZ", "v0.3115", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1810T",  "v0.3115", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v0.3117", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v0.3117", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1810TZ", "v0.3119", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1810T",  "v0.3119", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1810TZ", "v0.3120", 0x55, 0x58, {0x9e, 0x00} },

@@ -167,6 +180,12 @@ static const struct bios_settings_t bios_tbl[] = {
 	{"Acer", "Aspire 1810T",  "v1.3204", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1810TZ", "v1.3303", 0x55, 0x58, {0x9e, 0x00} },
 	{"Acer", "Aspire 1810T",  "v1.3303", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v1.3308", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v1.3308", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v1.3310", 0x55, 0x58, {0x9e, 0x00} },
+	{"Acer", "Aspire 1810T",  "v1.3310", 0x55, 0x58, {0x9e, 0x00} },
+	/* Acer 531 */
+	{"Acer", "AO531h", "v0.3201", 0x55, 0x58, {0x20, 0x00} },
 	/* Gateway */
 	{"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x00} },
 	{"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x00} },

@@ -180,7 +199,14 @@ static const struct bios_settings_t bios_tbl[] = {
 	{"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00} },
 	{"Packard Bell", "DOTMU",  "v1.3303", 0x55, 0x58, {0x9e, 0x00} },
 	{"Packard Bell", "DOTMU",  "v0.3120", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMU",  "v0.3108", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMU",  "v0.3113", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMU",  "v0.3115", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMU",  "v0.3117", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMU",  "v0.3119", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMU",  "v1.3204", 0x55, 0x58, {0x9e, 0x00} },
 	{"Packard Bell", "DOTMA",  "v1.3201", 0x55, 0x58, {0x9e, 0x00} },
+	{"Packard Bell", "DOTMA",  "v1.3302", 0x55, 0x58, {0x9e, 0x00} },
 	/* pewpew-terminator */
 	{"", "", "", 0, 0, {0, 0} }
 };

@@ -672,6 +698,7 @@ MODULE_DESCRIPTION("Aspire One temperature and fan driver");
 MODULE_ALIAS("dmi:*:*Acer*:pnAOA*:");
 MODULE_ALIAS("dmi:*:*Acer*:pnAspire 1410*:");
 MODULE_ALIAS("dmi:*:*Acer*:pnAspire 1810*:");
+MODULE_ALIAS("dmi:*:*Acer*:pnAO531*:");
 MODULE_ALIAS("dmi:*:*Gateway*:pnAOA*:");
 MODULE_ALIAS("dmi:*:*Gateway*:pnLT31*:");
 MODULE_ALIAS("dmi:*:*Packard Bell*:pnAOA*:");

Signature · 1 line

1.7.1