+++ /dev/null
-From 46d01492b2c50791b9b66f9b9154ac8d25acaeb9 Mon Sep 17 00:00:00 2001
-From: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
-Date: Wed, 3 Dec 2008 13:52:21 +0000
-Subject: [PATCH] powerpc/ps3: Add sub-match id modalias support
-
-commit 059e4938f8b060b10c4352e6c45739473bc73267 ("powerpc/ps3: Add a sub-match
-id to ps3_system_bus") forgot to update the module alias support:
- - Add the sub-match ids to the module aliases, so udev can distinguish
- between different types of sub-devices.
- - Rename PS3_MODULE_ALIAS_GRAPHICS to PS3_MODULE_ALIAS_GPU_FB, as ps3fb
- binds to the "FB" sub-device.
-
-Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
-Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
-Signed-off-by: Paul Mackerras <paulus@samba.org>
----
- arch/powerpc/include/asm/ps3.h | 53 ++++++++++++++---------------
- arch/powerpc/platforms/ps3/device-init.c | 4 +-
- arch/powerpc/platforms/ps3/system-bus.c | 10 +++--
- drivers/video/ps3fb.c | 6 ++--
- 4 files changed, 37 insertions(+), 36 deletions(-)
-
-diff --git a/arch/powerpc/include/asm/ps3.h b/arch/powerpc/include/asm/ps3.h
-index 4299365..cff30c0 100644
---- a/arch/powerpc/include/asm/ps3.h
-+++ b/arch/powerpc/include/asm/ps3.h
-@@ -305,30 +305,34 @@ static inline const char* ps3_result(int result)
- /* system bus routines */
-
- enum ps3_match_id {
-- PS3_MATCH_ID_EHCI = 1,
-- PS3_MATCH_ID_OHCI = 2,
-- PS3_MATCH_ID_GELIC = 3,
-- PS3_MATCH_ID_AV_SETTINGS = 4,
-- PS3_MATCH_ID_SYSTEM_MANAGER = 5,
-- PS3_MATCH_ID_STOR_DISK = 6,
-- PS3_MATCH_ID_STOR_ROM = 7,
-- PS3_MATCH_ID_STOR_FLASH = 8,
-- PS3_MATCH_ID_SOUND = 9,
-- PS3_MATCH_ID_GRAPHICS = 10,
-- PS3_MATCH_ID_LPM = 11,
-+ PS3_MATCH_ID_EHCI = 1,
-+ PS3_MATCH_ID_OHCI = 2,
-+ PS3_MATCH_ID_GELIC = 3,
-+ PS3_MATCH_ID_AV_SETTINGS = 4,
-+ PS3_MATCH_ID_SYSTEM_MANAGER = 5,
-+ PS3_MATCH_ID_STOR_DISK = 6,
-+ PS3_MATCH_ID_STOR_ROM = 7,
-+ PS3_MATCH_ID_STOR_FLASH = 8,
-+ PS3_MATCH_ID_SOUND = 9,
-+ PS3_MATCH_ID_GPU = 10,
-+ PS3_MATCH_ID_LPM = 11,
- };
-
--#define PS3_MODULE_ALIAS_EHCI "ps3:1"
--#define PS3_MODULE_ALIAS_OHCI "ps3:2"
--#define PS3_MODULE_ALIAS_GELIC "ps3:3"
--#define PS3_MODULE_ALIAS_AV_SETTINGS "ps3:4"
--#define PS3_MODULE_ALIAS_SYSTEM_MANAGER "ps3:5"
--#define PS3_MODULE_ALIAS_STOR_DISK "ps3:6"
--#define PS3_MODULE_ALIAS_STOR_ROM "ps3:7"
--#define PS3_MODULE_ALIAS_STOR_FLASH "ps3:8"
--#define PS3_MODULE_ALIAS_SOUND "ps3:9"
--#define PS3_MODULE_ALIAS_GRAPHICS "ps3:10"
--#define PS3_MODULE_ALIAS_LPM "ps3:11"
-+enum ps3_match_sub_id {
-+ PS3_MATCH_SUB_ID_GPU_FB = 1,
-+};
-+
-+#define PS3_MODULE_ALIAS_EHCI "ps3:1:0"
-+#define PS3_MODULE_ALIAS_OHCI "ps3:2:0"
-+#define PS3_MODULE_ALIAS_GELIC "ps3:3:0"
-+#define PS3_MODULE_ALIAS_AV_SETTINGS "ps3:4:0"
-+#define PS3_MODULE_ALIAS_SYSTEM_MANAGER "ps3:5:0"
-+#define PS3_MODULE_ALIAS_STOR_DISK "ps3:6:0"
-+#define PS3_MODULE_ALIAS_STOR_ROM "ps3:7:0"
-+#define PS3_MODULE_ALIAS_STOR_FLASH "ps3:8:0"
-+#define PS3_MODULE_ALIAS_SOUND "ps3:9:0"
-+#define PS3_MODULE_ALIAS_GPU_FB "ps3:10:1"
-+#define PS3_MODULE_ALIAS_LPM "ps3:11:0"
-
- enum ps3_system_bus_device_type {
- PS3_DEVICE_TYPE_IOC0 = 1,
-@@ -337,11 +341,6 @@ enum ps3_system_bus_device_type {
- PS3_DEVICE_TYPE_LPM,
- };
-
--enum ps3_match_sub_id {
-- /* for PS3_MATCH_ID_GRAPHICS */
-- PS3_MATCH_SUB_ID_FB = 1,
--};
--
- /**
- * struct ps3_system_bus_device - a device on the system bus
- */
-diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
-index 43816da..dbc124e 100644
---- a/arch/powerpc/platforms/ps3/device-init.c
-+++ b/arch/powerpc/platforms/ps3/device-init.c
-@@ -497,8 +497,8 @@ static int __init ps3_register_graphics_devices(void)
- if (!p)
- return -ENOMEM;
-
-- p->dev.match_id = PS3_MATCH_ID_GRAPHICS;
-- p->dev.match_sub_id = PS3_MATCH_SUB_ID_FB;
-+ p->dev.match_id = PS3_MATCH_ID_GPU;
-+ p->dev.match_sub_id = PS3_MATCH_SUB_ID_GPU_FB;
- p->dev.dev_type = PS3_DEVICE_TYPE_IOC0;
-
- result = ps3_system_bus_device_register(&p->dev);
-diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
-index 661e9f7..d3da1e6 100644
---- a/arch/powerpc/platforms/ps3/system-bus.c
-+++ b/arch/powerpc/platforms/ps3/system-bus.c
-@@ -175,7 +175,7 @@ int ps3_open_hv_device(struct ps3_system_bus_device *dev)
- return ps3_open_hv_device_sb(dev);
-
- case PS3_MATCH_ID_SOUND:
-- case PS3_MATCH_ID_GRAPHICS:
-+ case PS3_MATCH_ID_GPU:
- return ps3_open_hv_device_gpu(dev);
-
- case PS3_MATCH_ID_AV_SETTINGS:
-@@ -213,7 +213,7 @@ int ps3_close_hv_device(struct ps3_system_bus_device *dev)
- return ps3_close_hv_device_sb(dev);
-
- case PS3_MATCH_ID_SOUND:
-- case PS3_MATCH_ID_GRAPHICS:
-+ case PS3_MATCH_ID_GPU:
- return ps3_close_hv_device_gpu(dev);
-
- case PS3_MATCH_ID_AV_SETTINGS:
-@@ -453,7 +453,8 @@ static int ps3_system_bus_uevent(struct device *_dev, struct kobj_uevent_env *en
- {
- struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
-
-- if (add_uevent_var(env, "MODALIAS=ps3:%d", dev->match_id))
-+ if (add_uevent_var(env, "MODALIAS=ps3:%d:%d", dev->match_id,
-+ dev->match_sub_id))
- return -ENOMEM;
- return 0;
- }
-@@ -462,7 +463,8 @@ static ssize_t modalias_show(struct device *_dev, struct device_attribute *a,
- char *buf)
- {
- struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
-- int len = snprintf(buf, PAGE_SIZE, "ps3:%d\n", dev->match_id);
-+ int len = snprintf(buf, PAGE_SIZE, "ps3:%d:%d\n", dev->match_id,
-+ dev->match_sub_id);
-
- return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
- }
-diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
-index bd3e39b..38ac805 100644
---- a/drivers/video/ps3fb.c
-+++ b/drivers/video/ps3fb.c
-@@ -1289,8 +1289,8 @@ static int ps3fb_shutdown(struct ps3_system_bus_device *dev)
- }
-
- static struct ps3_system_bus_driver ps3fb_driver = {
-- .match_id = PS3_MATCH_ID_GRAPHICS,
-- .match_sub_id = PS3_MATCH_SUB_ID_FB,
-+ .match_id = PS3_MATCH_ID_GPU,
-+ .match_sub_id = PS3_MATCH_SUB_ID_GPU_FB,
- .core.name = DEVICE_NAME,
- .core.owner = THIS_MODULE,
- .probe = ps3fb_probe,
-@@ -1348,4 +1348,4 @@ module_exit(ps3fb_exit);
- MODULE_LICENSE("GPL");
- MODULE_DESCRIPTION("PS3 GPU Frame Buffer Driver");
- MODULE_AUTHOR("Sony Computer Entertainment Inc.");
--MODULE_ALIAS(PS3_MODULE_ALIAS_GRAPHICS);
-+MODULE_ALIAS(PS3_MODULE_ALIAS_GPU_FB);
---
-1.6.0.4
-
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