lkml.org 
[lkml]   [2011]   [Apr]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] [98/106] Revert "intel_idle: PCI quirk to prevent Lenovo Ideapad s10-3 boot hang"
Date
2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------
This reverts commit 05f7676dc3559c2b9061fda4e44c085a8d32fb05.
To quote Len Brown:
intel_idle was deemed a "feature", and thus not included in
2.6.33.stable, and thus 2.6.33.stable does not need this patch.
so I'm removing it.

Cc: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>

---
drivers/pci/quirks.c | 20 --------------------
1 file changed, 20 deletions(-)
Index: linux-2.6.35.y/drivers/pci/quirks.c
===================================================================
--- linux-2.6.35.y.orig/drivers/pci/quirks.c
+++ linux-2.6.35.y/drivers/pci/quirks.c
@@ -150,26 +150,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NE
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_CBUS_3, quirk_isa_dma_hangs);

/*
- * Intel NM10 "TigerPoint" LPC PM1a_STS.BM_STS must be clear
- * for some HT machines to use C4 w/o hanging.
- */
-static void __devinit quirk_tigerpoint_bm_sts(struct pci_dev *dev)
-{
- u32 pmbase;
- u16 pm1a;
-
- pci_read_config_dword(dev, 0x40, &pmbase);
- pmbase = pmbase & 0xff80;
- pm1a = inw(pmbase);
-
- if (pm1a & 0x10) {
- dev_info(&dev->dev, FW_BUG "TigerPoint LPC.BM_STS cleared\n");
- outw(0x10, pmbase);
- }
-}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TGP_LPC, quirk_tigerpoint_bm_sts);
-
-/*
* Chipsets where PCI->PCI transfers vanish or hang
*/
static void __devinit quirk_nopcipci(struct pci_dev *dev)

\
 
 \ /
  Last update: 2011-04-26 23:35    [W:0.488 / U:0.916 seconds]
©2003-2014 Jasper Spaans. Advertise on this site