- efi_default_physical.patch: Revert hunk that breaks boot

- linux-next-macbook-air-input.patch: Add input support for new Macbook Airs
2010-12-17 11:51:06 -05:00 · 2010-12-17 11:51:06 -05:00 · b07d634fac
commit b07d634fac
parent 140614795a
3 changed files with 195 additions and 6 deletions
--- a/efi_default_physical.patch
+++ b/efi_default_physical.patch
@ -1,5 +1,5 @@
-Default to physical mode in EFI. Fixes boot problems on some machines,
-upstream will probably head in this direction.
+Default EFI to physical rather than virtual. Upstream seem to be going
+in this direction.

 diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h
 index 8e4a165..3c62f15 100644
@ -216,7 +216,7 @@ index 5cab48e..90767b1 100644
 +void efi_call_phys_epilog_in_physmode(void) { /* Not supported */ }
 +
 diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
-index ac0621a..33a8192 100644
+index ac0621a..ad19fe9 100644
 --- a/arch/x86/platform/efi/efi_64.c
 +++ b/arch/x86/platform/efi/efi_64.c
@@ -39,7 +39,9 @@
@ -318,8 +318,8 @@ index ac0621a..33a8192 100644
 +	memset(efi_pgd, 0, sizeof(efi_pgd));
 +	for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) {
 +		md = p;
-+		if ((md->type != EFI_RUNTIME_SERVICES_CODE) &&
-+		    (md->type != EFI_RUNTIME_SERVICES_DATA))
+		if (!(md->type & EFI_RUNTIME_SERVICES_CODE) &&
+		    !(md->type & EFI_RUNTIME_SERVICES_DATA))
 +			continue;
 +
 +		start_pfn = md->phys_addr >> PAGE_SHIFT;
@ -332,7 +332,7 @@ index ac0621a..33a8192 100644
 +			pud = fill_pud(pgd, vaddr);
 +			pmd = fill_pmd(pud, vaddr);
 +			pte = fill_pte(pmd, vaddr);
-+			if (md->type == EFI_RUNTIME_SERVICES_CODE)
+			if (md->type & EFI_RUNTIME_SERVICES_CODE)
 +				set_pte(pte, pfn_pte(pfn, PAGE_KERNEL_EXEC));
 +			else
 +				set_pte(pte, pfn_pte(pfn, PAGE_KERNEL));
--- a/kernel.spec
+++ b/kernel.spec
@ -1940,6 +1940,10 @@ fi
 #                 ||     ||

 %changelog
+* Fri Dec 17 2010 Matthew Garrett <mjg@redhat.com> 2.6.37-0.rc6.git0.3
+- efi_default_physical.patch: Revert hunk that breaks boot
+- linux-next-macbook-air-input.patch: Add input support for new Macbook Airs
+
 * Thu Dec 16 2010 Matthew Garrett <mjg@redhat.com> 2.6.37-0.rc6.git0.2
 - applesmc_update.patch: Make the driver more generic. Should help Apples.
 - apple_backlight.patch: Make sure that this loads on all hardware.
--- a/linux-next-macbook-air-input.patch
+++ b/linux-next-macbook-air-input.patch
@ -0,0 +1,185 @@
+Support for USB HID devices on the new Macbook Airs. From -next.
+
+diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
+index eaeca56..6c52203 100644
+--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
+@@ -59,6 +59,27 @@ struct apple_key_translation {
+ 	u8 flags;
+ };
+ 
+static const struct apple_key_translation macbookair_fn_keys[] = {
+	{ KEY_BACKSPACE, KEY_DELETE },
+	{ KEY_ENTER,	KEY_INSERT },
+	{ KEY_F1,	KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
+	{ KEY_F2,	KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
+	{ KEY_F3,	KEY_SCALE,          APPLE_FLAG_FKEY },
+	{ KEY_F4,	KEY_DASHBOARD,      APPLE_FLAG_FKEY },
+	{ KEY_F6,	KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
+	{ KEY_F7,	KEY_PLAYPAUSE,      APPLE_FLAG_FKEY },
+	{ KEY_F8,	KEY_NEXTSONG,       APPLE_FLAG_FKEY },
+	{ KEY_F9,	KEY_MUTE,           APPLE_FLAG_FKEY },
+	{ KEY_F10,	KEY_VOLUMEDOWN,     APPLE_FLAG_FKEY },
+	{ KEY_F11,	KEY_VOLUMEUP,       APPLE_FLAG_FKEY },
+	{ KEY_F12,	KEY_EJECTCD,        APPLE_FLAG_FKEY },
+	{ KEY_UP,	KEY_PAGEUP },
+	{ KEY_DOWN,	KEY_PAGEDOWN },
+	{ KEY_LEFT,	KEY_HOME },
+	{ KEY_RIGHT,	KEY_END },
+	{ }
+};
+
+ static const struct apple_key_translation apple_fn_keys[] = {
+ 	{ KEY_BACKSPACE, KEY_DELETE },
+ 	{ KEY_ENTER,	KEY_INSERT },
+@@ -157,10 +178,15 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
+ 	if (fnmode) {
+ 		int do_translate;
+ 
+-		trans = apple_find_translation((hid->product < 0x21d ||
+-					hid->product >= 0x300) ?
+-					powerbook_fn_keys : apple_fn_keys,
+-					usage->code);
+		if(hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI &&
+				hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) {
+			trans = apple_find_translation(macbookair_fn_keys, usage->code);
+		} else if (hid->product < 0x21d || hid->product >= 0x300) {
+			trans = apple_find_translation(powerbook_fn_keys, usage->code);
+		} else {
+			trans = apple_find_translation(apple_fn_keys, usage->code);
+		}
+
+ 		if (trans) {
+ 			if (test_bit(usage->code, asc->pressed_fn))
+ 				do_translate = 1;
+@@ -436,6 +462,18 @@ static const struct hid_device_id apple_devices[] = {
+ 		.driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
+ 		.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI),
+		.driver_data = APPLE_HAS_FN },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO),
+		.driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS),
+		.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI),
+		.driver_data = APPLE_HAS_FN },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO),
+		.driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS),
+		.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
+ 		.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
+diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
+index b3393e1..53ac909 100644
+--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
+@@ -1274,6 +1274,12 @@ static const struct hid_device_id hid_blacklist[] = {
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) },
+ 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },
+@@ -1760,6 +1766,12 @@ static const struct hid_device_id hid_mouse_ignore_list[] = {
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
+ 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
+ 	{ }
+diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
+index 68114db..104b9f9 100644
+--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
+@@ -97,6 +97,12 @@
+ #define USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI	0x0236
+ #define USB_DEVICE_ID_APPLE_WELLSPRING3_ISO	0x0237
+ #define USB_DEVICE_ID_APPLE_WELLSPRING3_JIS	0x0238
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI	0x023f
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_ISO	0x0240
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_JIS	0x0241
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI	0x0242
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO	0x0243
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS	0x0244
+ #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI  0x0239
+ #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO   0x023a
+ #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS   0x023b
+
+diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
+index b952317..ee82851 100644
+--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
+@@ -55,6 +55,14 @@
+ #define USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI	0x0236
+ #define USB_DEVICE_ID_APPLE_WELLSPRING3_ISO	0x0237
+ #define USB_DEVICE_ID_APPLE_WELLSPRING3_JIS	0x0238
+/* MacbookAir3,2 (unibody), aka wellspring5 */
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI	0x023f
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_ISO	0x0240
+#define USB_DEVICE_ID_APPLE_WELLSPRING4_JIS	0x0241
+/* MacbookAir3,1 (unibody), aka wellspring4 */
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI	0x0242
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO	0x0243
+#define USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS	0x0244
+ 
+ #define BCM5974_DEVICE(prod) {					\
+ 	.match_flags = (USB_DEVICE_ID_MATCH_DEVICE |		\
+@@ -80,6 +88,14 @@ static const struct usb_device_id bcm5974_table[] = {
+ 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI),
+ 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING3_ISO),
+ 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
+	/* MacbookAir3,2 */
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING4_ISO),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING4_JIS),
+	/* MacbookAir3,1 */
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO),
+	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS),
+ 	/* Terminating entry */
+ 	{}
+ };
+@@ -234,6 +250,30 @@ static const struct bcm5974_config bcm5974_config_table[] = {
+ 		{ DIM_X, DIM_X / SN_COORD, -4460, 5166 },
+ 		{ DIM_Y, DIM_Y / SN_COORD, -75, 6700 }
+ 	},
+	{
+		USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI,
+		USB_DEVICE_ID_APPLE_WELLSPRING4_ISO,
+		USB_DEVICE_ID_APPLE_WELLSPRING4_JIS,
+		HAS_INTEGRATED_BUTTON,
+		0x84, sizeof(struct bt_data),
+		0x81, TYPE2, FINGER_TYPE2, FINGER_TYPE2 + SIZEOF_ALL_FINGERS,
+		{ DIM_PRESSURE, DIM_PRESSURE / SN_PRESSURE, 0, 300 },
+		{ DIM_WIDTH, DIM_WIDTH / SN_WIDTH, 0, 2048 },
+		{ DIM_X, DIM_X / SN_COORD, -4620, 5140 },
+		{ DIM_Y, DIM_Y / SN_COORD, -150, 6600 }
+	},
+	{
+		USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI,
+		USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO,
+		USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS,
+		HAS_INTEGRATED_BUTTON,
+		0x84, sizeof(struct bt_data),
+		0x81, TYPE2, FINGER_TYPE2, FINGER_TYPE2 + SIZEOF_ALL_FINGERS,
+		{ DIM_PRESSURE, DIM_PRESSURE / SN_PRESSURE, 0, 300 },
+		{ DIM_WIDTH, DIM_WIDTH / SN_WIDTH, 0, 2048 },
+		{ DIM_X, DIM_X / SN_COORD, -4616, 5112 },
+		{ DIM_Y, DIM_Y / SN_COORD, -142, 5234 }
+	},
+ 	{}
+ };