diff options
| -rw-r--r-- | config-generic | 8 | ||||
| -rw-r--r-- | config-nodebug | 112 | ||||
| -rw-r--r-- | config-x86-generic | 2 | ||||
| -rw-r--r-- | i82975x-edac-fix.patch | 855 | ||||
| -rw-r--r-- | kernel.spec | 16 | ||||
| -rw-r--r-- | sources | 3 |
6 files changed, 70 insertions, 926 deletions
diff --git a/config-generic b/config-generic index a27aedd40..e9a9307f8 100644 --- a/config-generic +++ b/config-generic @@ -1513,13 +1513,13 @@ CONFIG_B43_SDIO=y CONFIG_B43_BCMA=y # CONFIG_B43_BCMA_EXTRA is not set CONFIG_B43_BCMA_PIO=y -CONFIG_B43_DEBUG=y +# CONFIG_B43_DEBUG is not set CONFIG_B43_PHY_LP=y CONFIG_B43_PHY_N=y CONFIG_B43_PHY_HT=y # CONFIG_B43_FORCE_PIO is not set CONFIG_B43LEGACY=m -CONFIG_B43LEGACY_DEBUG=y +# CONFIG_B43LEGACY_DEBUG is not set CONFIG_B43LEGACY_DMA=y CONFIG_B43LEGACY_PIO=y CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y @@ -3111,7 +3111,7 @@ CONFIG_USB_STORAGE_REALTEK=m CONFIG_REALTEK_AUTOPM=y CONFIG_USB_STORAGE_ENE_UB6250=m # CONFIG_USB_LIBUSUAL is not set -CONFIG_USB_UAS=m +# CONFIG_USB_UAS is not set # @@ -4077,7 +4077,7 @@ CONFIG_IBMASR=m CONFIG_PM_DEBUG=y CONFIG_PM_TRACE=y CONFIG_PM_TRACE_RTC=y -CONFIG_PM_TEST_SUSPEND=y +# CONFIG_PM_TEST_SUSPEND is not set CONFIG_PM_RUNTIME=y # CONFIG_PM_OPP is not set # CONFIG_PM_AUTOSLEEP is not set diff --git a/config-nodebug b/config-nodebug index b52b784e9..c471b853e 100644 --- a/config-nodebug +++ b/config-nodebug @@ -2,111 +2,111 @@ CONFIG_SND_VERBOSE_PRINTK=y CONFIG_SND_DEBUG=y CONFIG_SND_PCM_XRUN_DEBUG=y -CONFIG_DEBUG_ATOMIC_SLEEP=y - -CONFIG_DEBUG_MUTEXES=y -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_LOCK_ALLOC=y -CONFIG_PROVE_LOCKING=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_PROVE_RCU=y +# CONFIG_DEBUG_ATOMIC_SLEEP is not set + +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_PROVE_RCU is not set # CONFIG_PROVE_RCU_REPEATEDLY is not set -CONFIG_DEBUG_PER_CPU_MAPS=y +# CONFIG_DEBUG_PER_CPU_MAPS is not set CONFIG_CPUMASK_OFFSTACK=y -CONFIG_CPU_NOTIFIER_ERROR_INJECT=m +# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set -CONFIG_FAULT_INJECTION=y -CONFIG_FAILSLAB=y -CONFIG_FAIL_PAGE_ALLOC=y -CONFIG_FAIL_MAKE_REQUEST=y -CONFIG_FAULT_INJECTION_DEBUG_FS=y -CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y -CONFIG_FAIL_IO_TIMEOUT=y -CONFIG_FAIL_MMC_REQUEST=y +# CONFIG_FAULT_INJECTION is not set +# CONFIG_FAILSLAB is not set +# CONFIG_FAIL_PAGE_ALLOC is not set +# CONFIG_FAIL_MAKE_REQUEST is not set +# CONFIG_FAULT_INJECTION_DEBUG_FS is not set +# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set +# CONFIG_FAIL_IO_TIMEOUT is not set +# CONFIG_FAIL_MMC_REQUEST is not set -CONFIG_SLUB_DEBUG_ON=y +# CONFIG_SLUB_DEBUG_ON is not set -CONFIG_LOCK_STAT=y +# CONFIG_LOCK_STAT is not set -CONFIG_DEBUG_STACK_USAGE=y +# CONFIG_DEBUG_STACK_USAGE is not set -CONFIG_ACPI_DEBUG=y +# CONFIG_ACPI_DEBUG is not set # CONFIG_ACPI_DEBUG_FUNC_TRACE is not set -CONFIG_DEBUG_SG=y +# CONFIG_DEBUG_SG is not set # CONFIG_DEBUG_PAGEALLOC is not set -CONFIG_DEBUG_WRITECOUNT=y -CONFIG_DEBUG_OBJECTS=y +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_OBJECTS_SELFTEST is not set -CONFIG_DEBUG_OBJECTS_FREE=y -CONFIG_DEBUG_OBJECTS_TIMERS=y -CONFIG_DEBUG_OBJECTS_RCU_HEAD=y +# CONFIG_DEBUG_OBJECTS_FREE is not set +# CONFIG_DEBUG_OBJECTS_TIMERS is not set +# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 -CONFIG_X86_PTDUMP=y +# CONFIG_X86_PTDUMP is not set -CONFIG_CAN_DEBUG_DEVICES=y +# CONFIG_CAN_DEBUG_DEVICES is not set -CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y +# CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_DEBUG_NOTIFIERS=y +# CONFIG_DEBUG_NOTIFIERS is not set -CONFIG_DMA_API_DEBUG=y +# CONFIG_DMA_API_DEBUG is not set -CONFIG_MMIOTRACE=y +# CONFIG_MMIOTRACE is not set -CONFIG_DEBUG_CREDENTIALS=y +# CONFIG_DEBUG_CREDENTIALS is not set # off in both production debug and nodebug builds, # on in rawhide nodebug builds -CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set -CONFIG_EXT4_DEBUG=y +# CONFIG_EXT4_DEBUG is not set -CONFIG_DEBUG_PERF_USE_VMALLOC=y +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set -CONFIG_JBD2_DEBUG=y +# CONFIG_JBD2_DEBUG is not set -CONFIG_NFSD_FAULT_INJECTION=y +# CONFIG_NFSD_FAULT_INJECTION is not set -CONFIG_DEBUG_BLK_CGROUP=y +# CONFIG_DEBUG_BLK_CGROUP is not set -CONFIG_DRBD_FAULT_INJECTION=y +# CONFIG_DRBD_FAULT_INJECTION is not set -CONFIG_ATH_DEBUG=y -CONFIG_CARL9170_DEBUGFS=y -CONFIG_IWLWIFI_DEVICE_TRACING=y +# CONFIG_ATH_DEBUG is not set +# CONFIG_CARL9170_DEBUGFS is not set +# CONFIG_IWLWIFI_DEVICE_TRACING is not set -CONFIG_DEBUG_OBJECTS_WORK=y +# CONFIG_DEBUG_OBJECTS_WORK is not set -CONFIG_DMADEVICES_DEBUG=y -CONFIG_DMADEVICES_VDEBUG=y +# CONFIG_DMADEVICES_DEBUG is not set +# CONFIG_DMADEVICES_VDEBUG is not set CONFIG_PM_ADVANCED_DEBUG=y -CONFIG_CEPH_LIB_PRETTYDEBUG=y -CONFIG_QUOTA_DEBUG=y +# CONFIG_CEPH_LIB_PRETTYDEBUG is not set +# CONFIG_QUOTA_DEBUG is not set CONFIG_PCI_DEFAULT_USE_CRS=y CONFIG_KGDB_KDB=y CONFIG_KDB_KEYBOARD=y -CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y -CONFIG_TEST_LIST_SORT=y +# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set +# CONFIG_TEST_LIST_SORT is not set -CONFIG_DETECT_HUNG_TASK=y +# CONFIG_DETECT_HUNG_TASK is not set CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set -CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y +# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set -CONFIG_DEBUG_KMEMLEAK=y +# CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=1024 # CONFIG_DEBUG_KMEMLEAK_TEST is not set CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y diff --git a/config-x86-generic b/config-x86-generic index 1716194e5..2bcd498eb 100644 --- a/config-x86-generic +++ b/config-x86-generic @@ -320,7 +320,7 @@ CONFIG_STRICT_DEVMEM=y # CONFIG_MEMTEST is not set # CONFIG_DEBUG_TLBFLUSH is not set -CONFIG_MAXSMP=y +# CONFIG_MAXSMP is not set CONFIG_HP_ILO=m diff --git a/i82975x-edac-fix.patch b/i82975x-edac-fix.patch deleted file mode 100644 index f44ac7791..000000000 --- a/i82975x-edac-fix.patch +++ /dev/null @@ -1,855 +0,0 @@ -commit 9370a8d717720f6b17221490fea8d798396d9f2f -Author: Mauro Carvalho Chehab <mchehab@redhat.com> -Date: Mon Oct 15 21:49:35 2012 -0300 - - i82975x_edac: Use the edac standard debug macro - - Instead of declaring its own debug macro, that requires - to uncomment part of the code, use the edac standard macro - to add the debug code, and the edac debug level to print it, - just like any other EDAC driver. - - Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> - -diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c -index a980204..f998d2c 100644 ---- a/drivers/edac/i82975x_edac.c -+++ b/drivers/edac/i82975x_edac.c -@@ -435,11 +435,9 @@ static void i82975x_init_csrows(struct mem_ctl_info *mci, - } - } - --/* #define i82975x_DEBUG_IOMEM */ -- --#ifdef i82975x_DEBUG_IOMEM --static void i82975x_print_dram_timings(void __iomem *mch_window) -+static void i82975x_print_dram_config(void __iomem *mch_window, u32 mchbar, u32 *drc) - { -+#ifdef CONFIG_EDAC_DEBUG - /* - * The register meanings are from Intel specs; - * (shows 13-5-5-5 for 800-DDR2) -@@ -448,26 +446,63 @@ static void i82975x_print_dram_timings(void __iomem *mch_window) - */ - static const int caslats[4] = { 5, 4, 3, 6 }; - u32 dtreg[2]; -+ u8 c0drb[4]; -+ u8 c1drb[4]; -+ -+ if (!edac_debug_level) -+ return; -+ -+ i82975x_printk(KERN_INFO, "MCHBAR real = %0x, remapped = %p\n", -+ mchbar, mch_window); -+ -+ c0drb[0] = readb(mch_window + I82975X_DRB_CH0R0); -+ c0drb[1] = readb(mch_window + I82975X_DRB_CH0R1); -+ c0drb[2] = readb(mch_window + I82975X_DRB_CH0R2); -+ c0drb[3] = readb(mch_window + I82975X_DRB_CH0R3); -+ c1drb[0] = readb(mch_window + I82975X_DRB_CH1R0); -+ c1drb[1] = readb(mch_window + I82975X_DRB_CH1R1); -+ c1drb[2] = readb(mch_window + I82975X_DRB_CH1R2); -+ c1drb[3] = readb(mch_window + I82975X_DRB_CH1R3); -+ i82975x_printk(KERN_INFO, "DRBCH0R0 = 0x%02x\n", c0drb[0]); -+ i82975x_printk(KERN_INFO, "DRBCH0R1 = 0x%02x\n", c0drb[1]); -+ i82975x_printk(KERN_INFO, "DRBCH0R2 = 0x%02x\n", c0drb[2]); -+ i82975x_printk(KERN_INFO, "DRBCH0R3 = 0x%02x\n", c0drb[3]); -+ i82975x_printk(KERN_INFO, "DRBCH1R0 = 0x%02x\n", c1drb[0]); -+ i82975x_printk(KERN_INFO, "DRBCH1R1 = 0x%02x\n", c1drb[1]); -+ i82975x_printk(KERN_INFO, "DRBCH1R2 = 0x%02x\n", c1drb[2]); -+ i82975x_printk(KERN_INFO, "DRBCH1R3 = 0x%02x\n", c1drb[3]); -+ -+ i82975x_printk(KERN_INFO, "DRC_CH0 = %0x, %s\n", drc[0], -+ ((drc[0] >> 21) & 3) == 1 ? -+ "ECC enabled" : "ECC disabled"); -+ i82975x_printk(KERN_INFO, "DRC_CH1 = %0x, %s\n", drc[1], -+ ((drc[1] >> 21) & 3) == 1 ? -+ "ECC enabled" : "ECC disabled"); -+ -+ i82975x_printk(KERN_INFO, "C0 BNKARC = %0x\n", -+ readw(mch_window + I82975X_C0BNKARC)); -+ i82975x_printk(KERN_INFO, "C1 BNKARC = %0x\n", -+ readw(mch_window + I82975X_C1BNKARC)); - - dtreg[0] = readl(mch_window + 0x114); - dtreg[1] = readl(mch_window + 0x194); -- i82975x_printk(KERN_INFO, "DRAM Timings : Ch0 Ch1\n" -+ i82975x_printk(KERN_INFO, -+ "DRAM Timings : Ch0 Ch1\n" - " RAS Active Min = %d %d\n" - " CAS latency = %d %d\n" - " RAS to CAS = %d %d\n" - " RAS precharge = %d %d\n", - (dtreg[0] >> 19 ) & 0x0f, -- (dtreg[1] >> 19) & 0x0f, -+ (dtreg[1] >> 19) & 0x0f, - caslats[(dtreg[0] >> 8) & 0x03], -- caslats[(dtreg[1] >> 8) & 0x03], -+ caslats[(dtreg[1] >> 8) & 0x03], - ((dtreg[0] >> 4) & 0x07) + 2, -- ((dtreg[1] >> 4) & 0x07) + 2, -+ ((dtreg[1] >> 4) & 0x07) + 2, - (dtreg[0] & 0x07) + 2, -- (dtreg[1] & 0x07) + 2 -+ (dtreg[1] & 0x07) + 2 - ); -- --} - #endif -+} - - static int i82975x_probe1(struct pci_dev *pdev, int dev_idx) - { -@@ -480,10 +515,6 @@ static int i82975x_probe1(struct pci_dev *pdev, int dev_idx) - u32 drc[2]; - struct i82975x_error_info discard; - int chans; --#ifdef i82975x_DEBUG_IOMEM -- u8 c0drb[4]; -- u8 c1drb[4]; --#endif - - edac_dbg(0, "\n"); - -@@ -495,45 +526,11 @@ static int i82975x_probe1(struct pci_dev *pdev, int dev_idx) - mchbar &= 0xffffc000; /* bits 31:14 used for 16K window */ - mch_window = ioremap_nocache(mchbar, 0x1000); - --#ifdef i82975x_DEBUG_IOMEM -- i82975x_printk(KERN_INFO, "MCHBAR real = %0x, remapped = %p\n", -- mchbar, mch_window); -- -- c0drb[0] = readb(mch_window + I82975X_DRB_CH0R0); -- c0drb[1] = readb(mch_window + I82975X_DRB_CH0R1); -- c0drb[2] = readb(mch_window + I82975X_DRB_CH0R2); -- c0drb[3] = readb(mch_window + I82975X_DRB_CH0R3); -- c1drb[0] = readb(mch_window + I82975X_DRB_CH1R0); -- c1drb[1] = readb(mch_window + I82975X_DRB_CH1R1); -- c1drb[2] = readb(mch_window + I82975X_DRB_CH1R2); -- c1drb[3] = readb(mch_window + I82975X_DRB_CH1R3); -- i82975x_printk(KERN_INFO, "DRBCH0R0 = 0x%02x\n", c0drb[0]); -- i82975x_printk(KERN_INFO, "DRBCH0R1 = 0x%02x\n", c0drb[1]); -- i82975x_printk(KERN_INFO, "DRBCH0R2 = 0x%02x\n", c0drb[2]); -- i82975x_printk(KERN_INFO, "DRBCH0R3 = 0x%02x\n", c0drb[3]); -- i82975x_printk(KERN_INFO, "DRBCH1R0 = 0x%02x\n", c1drb[0]); -- i82975x_printk(KERN_INFO, "DRBCH1R1 = 0x%02x\n", c1drb[1]); -- i82975x_printk(KERN_INFO, "DRBCH1R2 = 0x%02x\n", c1drb[2]); -- i82975x_printk(KERN_INFO, "DRBCH1R3 = 0x%02x\n", c1drb[3]); --#endif -- - drc[0] = readl(mch_window + I82975X_DRC_CH0M0); - drc[1] = readl(mch_window + I82975X_DRC_CH1M0); --#ifdef i82975x_DEBUG_IOMEM -- i82975x_printk(KERN_INFO, "DRC_CH0 = %0x, %s\n", drc[0], -- ((drc[0] >> 21) & 3) == 1 ? -- "ECC enabled" : "ECC disabled"); -- i82975x_printk(KERN_INFO, "DRC_CH1 = %0x, %s\n", drc[1], -- ((drc[1] >> 21) & 3) == 1 ? -- "ECC enabled" : "ECC disabled"); - -- i82975x_printk(KERN_INFO, "C0 BNKARC = %0x\n", -- readw(mch_window + I82975X_C0BNKARC)); -- i82975x_printk(KERN_INFO, "C1 BNKARC = %0x\n", -- readw(mch_window + I82975X_C1BNKARC)); -- i82975x_print_dram_timings(mch_window); -- goto fail1; --#endif -+ i82975x_print_dram_config(mch_window, mchbar, drc); -+ - if (!(((drc[0] >> 21) & 3) == 1 || ((drc[1] >> 21) & 3) == 1)) { - i82975x_printk(KERN_INFO, "ECC disabled on both channels.\n"); - goto fail1; - -commit 8992ed2f4295eab137e1713fa16be5546a759373 -Author: Mauro Carvalho Chehab <mchehab@redhat.com> -Date: Mon Oct 15 21:48:48 2012 -0300 - - i82975x_edac: Fix dimm label initialization - - The driver has only 4 hardcoded labels, but allows much more memory. - Fix it by removing the hardcoded logic, using snprintf() instead. - - [ 19.833972] general protection fault: 0000 [#1] SMP - [ 19.837733] Modules linked in: i82975x_edac(+) edac_core firewire_ohci firewire_core crc_itu_t nouveau mxm_wmi wmi video i2c_algo_bit drm_kms_helper ttm drm i2c_core - [ 19.837733] CPU 0 - [ 19.837733] Pid: 390, comm: udevd Not tainted 3.6.1-1.fc17.x86_64.debug #1 Dell Inc. Precision WorkStation 390 /0MY510 - [ 19.837733] RIP: 0010:[<ffffffff813463a8>] [<ffffffff813463a8>] strncpy+0x18/0x30 - [ 19.837733] RSP: 0018:ffff880078535b68 EFLAGS: 00010202 - [ 19.837733] RAX: ffff880069fa9708 RBX: ffff880078588000 RCX: ffff880069fa9708 - [ 19.837733] RDX: 000000000000001f RSI: 5f706f5f63616465 RDI: ffff880069fa9708 - [ 19.837733] RBP: ffff880078535b68 R08: ffff880069fa9727 R09: 000000000000fffe - [ 19.837733] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 - [ 19.837733] R13: 0000000000000000 R14: ffff880069fa9290 R15: ffff880079624a80 - [ 19.837733] FS: 00007f3de01ee840(0000) GS:ffff88007c400000(0000) knlGS:0000000000000000 - [ 19.837733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 - [ 19.837733] CR2: 00007f3de00b9000 CR3: 0000000078dbc000 CR4: 00000000000007f0 - [ 19.837733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 - [ 19.837733] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 - [ 19.837733] Process udevd (pid: 390, threadinfo ffff880078534000, task ffff880079642450) - [ 19.837733] Stack: - [ 19.837733] ffff880078535c18 ffffffffa017c6b8 00040000816d627f ffff880079624a88 - [ 19.837733] ffffc90004cd6000 ffff880079624520 ffff88007ac21148 0000000000000000 - [ 19.837733] 0000000000000000 0004000000000000 feda000078535bc8 ffffffff810d696d - [ 19.837733] Call Trace: - [ 19.837733] [<ffffffffa017c6b8>] i82975x_init_one+0x2e6/0x3e6 [i82975x_edac] - ... - - Fix bug reported at: - https://bugzilla.redhat.com/show_bug.cgi?id=848149 - And, very likely: - https://bbs.archlinux.org/viewtopic.php?id=148033 - https://bugzilla.kernel.org/show_bug.cgi?id=47171 - - Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> - Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> - -diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c -index 069e26c..a980204 100644 ---- a/drivers/edac/i82975x_edac.c -+++ b/drivers/edac/i82975x_edac.c -@@ -370,10 +370,6 @@ static enum dev_type i82975x_dram_type(void __iomem *mch_window, int rank) - static void i82975x_init_csrows(struct mem_ctl_info *mci, - struct pci_dev *pdev, void __iomem *mch_window) - { -- static const char *labels[4] = { -- "DIMM A1", "DIMM A2", -- "DIMM B1", "DIMM B2" -- }; - struct csrow_info *csrow; - unsigned long last_cumul_size; - u8 value; -@@ -423,9 +419,10 @@ static void i82975x_init_csrows(struct mem_ctl_info *mci, - dimm = mci->csrows[index]->channels[chan]->dimm; - - dimm->nr_pages = nr_pages / csrow->nr_channels; -- strncpy(csrow->channels[chan]->dimm->label, -- labels[(index >> 1) + (chan * 2)], -- EDAC_MC_LABEL_LEN); -+ -+ snprintf(csrow->channels[chan]->dimm->label, EDAC_MC_LABEL_LEN, "DIMM %c%d", -+ (chan == 0) ? 'A' : 'B', -+ index); - dimm->grain = 1 << 7; /* 128Byte cache-line resolution */ - dimm->dtype = i82975x_dram_type(mch_window, index); - dimm->mtype = MEM_DDR2; /* I82975x supports only DDR2 */ -commit 6e7636c972951ba0c6c640758b1dcc7667cb2415 -Author: Mauro Carvalho Chehab <mchehab@redhat.com> -Date: Tue Oct 16 15:30:23 2012 -0300 - - i82975x_edac: rewrite the entire fill/report logic - - There are so many bugs at the fill/error report logic that - the code ended by being re-written. - - Issues solved: - - - DIMM labels were "randomly" filled: they won't - match the memory layout, due to a series of bugs on it; - - - The memory controller supports 3 different modes: - single, dual interleaved and dual async. The logic there were - written considering the dual interleaved one (yet, some - single mode support was there); - - - The boundary limit to decide on each channel the error happens, - at dual interleaved mode, is given by bit 6 of the error address, - and not bit 1. The practical effect is that Corrected errors - will have a 50% of chance of pointing to the right DIMM. Only - the DIMM pair logic were OK; - - - The asymetric mode weren't properly supported. The driver would - handle an asymetric mode as 'single mode', with doesn't actually - match it, creating some weird real/virtual DIMM mappings. - - - Some other random bugs got fixed. - - Tested on a Dell Precision N390, on dual interleaved mode. - - Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> - -diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c -index f998d2c..082e91e 100644 ---- a/drivers/edac/i82975x_edac.c -+++ b/drivers/edac/i82975x_edac.c -@@ -6,7 +6,17 @@ - * GNU General Public License. - * - * Written by Arvind R. -- * Copied from i82875p_edac.c source: -+ * Copied from i82875p_edac.c source, -+ * -+ * (c) 2012 Mauro Carvalho Chehab <mchehab@redhat.com> -+ * Driver re-written in order to fix lots of issues on it: -+ * - Fix Single Mode; -+ * - Add support for Asymetrical mode -+ * - Fix several issues with Interleaved mode -+ * - Fix memory label logic -+ * -+ * Intel datasheet: Intel(R) 975X Express Chipset Datasheet -+ * http://www.intel.com/assets/pdf/datasheet/310158.pdf - */ - - #include <linux/module.h> -@@ -29,8 +39,8 @@ - #define PCI_DEVICE_ID_INTEL_82975_0 0x277c - #endif /* PCI_DEVICE_ID_INTEL_82975_0 */ - --#define I82975X_NR_DIMMS 8 --#define I82975X_NR_CSROWS(nr_chans) (I82975X_NR_DIMMS / (nr_chans)) -+#define DIMMS_PER_CHANNEL 4 -+#define NUM_CHANNELS 2 - - /* Intel 82975X register addresses - device 0 function 0 - DRAM Controller */ - #define I82975X_EAP 0x58 /* Dram Error Address Pointer (32b) -@@ -112,7 +122,7 @@ NOTE: Only ONE of the three must be enabled - /* NOTE: Following addresses have to indexed using MCHBAR offset (44h, 32b) */ - /* Intel 82975x memory mapped register space */ - --#define I82975X_DRB_SHIFT 25 /* fixed 32MiB grain */ -+#define I82975X_DRB_SHIFT 25 /* fixed 2^25 = 32 MiB grain */ - - #define I82975X_DRB 0x100 /* DRAM Row Boundary (8b x 8) - * -@@ -152,6 +162,10 @@ NOTE: Only ONE of the three must be enabled - #define I82975X_DRA_CH1R01 0x188 - #define I82975X_DRA_CH1R23 0x189 - -+/* Channels 0/1 DRAM Timing Register 1 */ -+#define I82975X_C0DRT1 0x114 -+#define I82975X_C1DRT1 0x194 -+ - - #define I82975X_BNKARC 0x10e /* Type of device in each rank - Bank Arch (16b) - * -@@ -206,8 +220,16 @@ enum i82975x_chips { - I82975X = 0, - }; - -+struct mem_range { -+ u32 start, end; -+}; -+ - struct i82975x_pvt { -- void __iomem *mch_window; -+ void __iomem *mch_window; -+ int num_channels; -+ bool is_symetric; -+ u8 drb[DIMMS_PER_CHANNEL][NUM_CHANNELS]; -+ struct mem_range page[DIMMS_PER_CHANNEL][NUM_CHANNELS]; - }; - - struct i82975x_dev_info { -@@ -278,8 +300,10 @@ static void i82975x_get_error_info(struct mem_ctl_info *mci, - static int i82975x_process_error_info(struct mem_ctl_info *mci, - struct i82975x_error_info *info, int handle_errors) - { -- int row, chan; -- unsigned long offst, page; -+ struct i82975x_pvt *pvt = mci->pvt_info; -+ struct mem_range *range; -+ unsigned int row, chan, grain; -+ unsigned long offst, page; - - if (!(info->errsts2 & 0x0003)) - return 0; -@@ -293,36 +317,70 @@ static int i82975x_process_error_info(struct mem_ctl_info *mci, - info->errsts = info->errsts2; - } - -+ /* Calculate page and offset of the error */ -+ - page = (unsigned long) info->eap; - page >>= 1; -+ - if (info->xeap & 1) - page |= 0x80000000; - page >>= (PAGE_SHIFT - 1); -- row = edac_mc_find_csrow_by_page(mci, page); -- -- if (row == -1) { -- i82975x_mc_printk(mci, KERN_ERR, "error processing EAP:\n" -- "\tXEAP=%u\n" -- "\t EAP=0x%08x\n" -- "\tPAGE=0x%08x\n", -- (info->xeap & 1) ? 1 : 0, info->eap, (unsigned int) page); -- return 0; -+ -+ if (pvt->is_symetric) -+ grain = 1 << 7; -+ else -+ grain = 1 << 6; -+ -+ offst = info->eap & ((1 << PAGE_SHIFT) - (1 << grain)); -+ -+ /* -+ * Search for the DIMM chip that match the error page. -+ * -+ * On Symmetric mode, this will always return channel = 0, as -+ * both channel A and B ranges are identical. -+ * A latter logic will determinte the channel on symetric mode -+ * -+ * On asymetric mode or single mode, there will be just one match, -+ * that will point to the csrow with the error. -+ */ -+ for (chan = 0; chan < pvt->num_channels; chan++) { -+ for (row = 0; row < DIMMS_PER_CHANNEL; row++) { -+ range = &pvt->page[row][chan]; -+ -+ if (page >= range->start && page <= range->end) -+ goto found; -+ } - } -- chan = (mci->csrows[row]->nr_channels == 1) ? 0 : info->eap & 1; -- offst = info->eap -- & ((1 << PAGE_SHIFT) - -- (1 << mci->csrows[row]->channels[chan]->dimm->grain)); -+ chan = -1; -+ row = -1; - -- if (info->errsts & 0x0002) -+found: -+ if (info->errsts & 0x0002) { -+ /* -+ * On uncorrected error, ECC doesn't allow do determine the -+ * channel where the error has occurred. -+ */ - edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1, - page, offst, 0, - row, -1, -1, - "i82975x UE", ""); -- else -- edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 1, -- page, offst, info->derrsyn, -- row, chan ? chan : 0, -1, -- "i82975x CE", ""); -+ return 1; -+ } -+ -+ if (pvt->is_symetric && row >= 0) { -+ /* -+ * On Symetric mode, the memory switch happens after each -+ * cache line (64 byte boundary). Channel 0 goes first. -+ */ -+ if (info->eap & (1 << 6)) -+ chan = 1; -+ else -+ chan = 0; -+ } -+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 1, -+ page, offst, info->derrsyn, -+ row, chan, -1, -+ "i82975x CE", ""); - - return 1; - } -@@ -331,111 +389,143 @@ static void i82975x_check(struct mem_ctl_info *mci) - { - struct i82975x_error_info info; - -- edac_dbg(1, "MC%d\n", mci->mc_idx); -+ edac_dbg(4, "MC%d\n", mci->mc_idx); - i82975x_get_error_info(mci, &info); - i82975x_process_error_info(mci, &info, 1); - } - --/* Return 1 if dual channel mode is active. Else return 0. */ --static int dual_channel_active(void __iomem *mch_window) -+/** -+ * detect_memory_style - Detect on what mode the memory controller is programmed -+ * -+ * @pvt: pointer to the private structure -+ * -+ * This function detects how many channels are in use, and if the memory -+ * controller is in symetric (interleaved) or asymetric mode. There's no -+ * need to distinguish between asymetric and single mode, as the routines -+ * that fill the csrows data and handle error are written in order to handle -+ * both at the same way. -+ */ -+static void detect_memory_style(struct i82975x_pvt *pvt) - { -- /* -- * We treat interleaved-symmetric configuration as dual-channel - EAP's -- * bit-0 giving the channel of the error location. -- * -- * All other configurations are treated as single channel - the EAP's -- * bit-0 will resolve ok in symmetric area of mixed -- * (symmetric/asymmetric) configurations -- */ -- u8 drb[4][2]; - int row; -- int dualch; -+ bool has_chan_a = false; -+ bool has_chan_b = false; -+ -+ pvt->is_symetric = true; -+ pvt->num_channels = 0; -+ -+ for (row = 0; row < DIMMS_PER_CHANNEL; row++) { -+ pvt->drb[row][0] = readb(pvt->mch_window + I82975X_DRB + row); -+ pvt->drb[row][1] = readb(pvt->mch_window + I82975X_DRB + row + 0x80); -+ -+ /* On symetric mode, both channels have the same boundaries */ -+ if (pvt->drb[row][0] != pvt->drb[row][1]) -+ pvt->is_symetric = false; - -- for (dualch = 1, row = 0; dualch && (row < 4); row++) { -- drb[row][0] = readb(mch_window + I82975X_DRB + row); -- drb[row][1] = readb(mch_window + I82975X_DRB + row + 0x80); -- dualch = dualch && (drb[row][0] == drb[row][1]); -+ if (pvt->drb[row][0]) -+ has_chan_a = true; -+ if (pvt->drb[row][1]) -+ has_chan_b = true; - } -- return dualch; --} - --static enum dev_type i82975x_dram_type(void __iomem *mch_window, int rank) --{ -- /* -- * ECC is possible on i92975x ONLY with DEV_X8 -- */ -- return DEV_X8; -+ if (has_chan_a) -+ pvt->num_channels++; -+ -+ if (has_chan_b) -+ pvt->num_channels++; - } - - static void i82975x_init_csrows(struct mem_ctl_info *mci, -- struct pci_dev *pdev, void __iomem *mch_window) -+ struct i82975x_pvt *pvt, -+ struct pci_dev *pdev) - { -- struct csrow_info *csrow; -- unsigned long last_cumul_size; -- u8 value; -- u32 cumul_size, nr_pages; -- int index, chan; -- struct dimm_info *dimm; -- enum dev_type dtype; -- -- last_cumul_size = 0; -+ struct dimm_info *dimm; -+ struct mem_range *range; -+ u8 boundary; -+ u32 initial_page = 0, last_page; -+ int row, chan; - - /* -- * 82875 comment: -- * The dram row boundary (DRB) reg values are boundary address -- * for each DRAM row with a granularity of 32 or 64MB (single/dual -- * channel operation). DRB regs are cumulative; therefore DRB7 will -- * contain the total memory contained in all rows. -- * -+ * This chipset provides 3 address modes: -+ * Single channel - either Channel A or channel B is filled -+ * Dual channel, interleaved: Memory is organized in pairs, -+ * where channel A gets the lower address for each pair -+ * Dual channel, asymmetric: Channel A memory goes first. -+ * In order to cover all modes, we need to start describing -+ * memories considering the dual channel, asymmetric one. - */ - -- for (index = 0; index < mci->nr_csrows; index++) { -- csrow = mci->csrows[index]; -- -- value = readb(mch_window + I82975X_DRB + index + -- ((index >= 4) ? 0x80 : 0)); -- cumul_size = value; -- cumul_size <<= (I82975X_DRB_SHIFT - PAGE_SHIFT); -- /* -- * Adjust cumul_size w.r.t number of channels -- * -- */ -- if (csrow->nr_channels > 1) -- cumul_size <<= 1; -- edac_dbg(3, "(%d) cumul_size 0x%x\n", index, cumul_size); -- -- nr_pages = cumul_size - last_cumul_size; -- if (!nr_pages) -- continue; -- -+ for (chan = 0; chan < pvt->num_channels; chan++) { - /* -- * Initialise dram labels -- * index values: -- * [0-7] for single-channel; i.e. csrow->nr_channels = 1 -- * [0-3] for dual-channel; i.e. csrow->nr_channels = 2 -+ * On symetric mode, both channels start from address 0 - */ -- dtype = i82975x_dram_type(mch_window, index); -- for (chan = 0; chan < csrow->nr_channels; chan++) { -- dimm = mci->csrows[index]->channels[chan]->dimm; -- -- dimm->nr_pages = nr_pages / csrow->nr_channels; -- -- snprintf(csrow->channels[chan]->dimm->label, EDAC_MC_LABEL_LEN, "DIMM %c%d", -- (chan == 0) ? 'A' : 'B', -- index); -- dimm->grain = 1 << 7; /* 128Byte cache-line resolution */ -- dimm->dtype = i82975x_dram_type(mch_window, index); -+ if (pvt->is_symetric) -+ initial_page = 0; -+ -+ for (row = 0; row < DIMMS_PER_CHANNEL; row++) { -+ boundary = pvt->drb[row][chan]; -+ dimm = mci->csrows[row]->channels[chan]->dimm; -+ -+ last_page = boundary << (I82975X_DRB_SHIFT - PAGE_SHIFT); -+ dimm->nr_pages = last_page - initial_page; -+ if (!dimm->nr_pages) -+ continue; -+ -+ range = &pvt->page[row][chan]; -+ range->start = initial_page; -+ range->end = range->start + dimm->nr_pages - 1; -+ -+ /* -+ * Grain is one cache-line: -+ * On dual symetric mode, it is 128 Bytes; -+ * On single mode or asymetric, it is 64 bytes. -+ */ -+ if (pvt->is_symetric) { -+ dimm->grain = 1 << 7; -+ -+ /* -+ * In dual interleaved mode, the addresses -+ * need to be multiplied by 2, as both -+ * channels are interlaced, and the boundary -+ * limit there actually match each DIMM size -+ */ -+ range->start <<= 1; -+ range->end <<= 1; -+ } else { -+ dimm->grain = 1 << 6; -+ } -+ -+ snprintf(dimm->label, -+ EDAC_MC_LABEL_LEN, "DIMM %c%d", -+ (chan == 0) ? 'A' : 'B', row); - dimm->mtype = MEM_DDR2; /* I82975x supports only DDR2 */ - dimm->edac_mode = EDAC_SECDED; /* only supported */ -- } - -- csrow->first_page = last_cumul_size; -- csrow->last_page = cumul_size - 1; -- last_cumul_size = cumul_size; -+ /* -+ * This chipset supports both x8 and x16 memories, -+ * but datasheet doesn't describe how to distinguish -+ * between them. -+ * -+ * Also, the "Rank" comment at initial_page 17 says that -+ * ECC is only available with x8 memories. As this -+ * driver doesn't even initialize without ECC, better -+ * to assume that everything is x8. This is not -+ * actually true, on a mixed ECC/non-ECC scenario. -+ */ -+ dimm->dtype = DEV_X8; -+ -+ edac_dbg(1, -+ "%s: from page 0x%08x to 0x%08x (size: 0x%08x pages)\n", -+ dimm->label, -+ range->start, range->end, -+ dimm->nr_pages); -+ initial_page = last_page; -+ } - } - } - --static void i82975x_print_dram_config(void __iomem *mch_window, u32 mchbar, u32 *drc) -+static void i82975x_print_dram_config(struct i82975x_pvt *pvt, -+ u32 mchbar, u32 *drc) - { - #ifdef CONFIG_EDAC_DEBUG - /* -@@ -444,63 +534,57 @@ static void i82975x_print_dram_config(void __iomem *mch_window, u32 mchbar, u32 - * Asus P5W Bios reports 15-5-4-4 - * What's your religion? - */ -- static const int caslats[4] = { 5, 4, 3, 6 }; -- u32 dtreg[2]; -- u8 c0drb[4]; -- u8 c1drb[4]; -+ static const int caslats[4] = { 5, 4, 3, 6 }; -+ u32 dtreg[2]; -+ int row; - -+ /* Show memory config if debug level is 1 or upper */ - if (!edac_debug_level) - return; - - i82975x_printk(KERN_INFO, "MCHBAR real = %0x, remapped = %p\n", -- mchbar, mch_window); -- -- c0drb[0] = readb(mch_window + I82975X_DRB_CH0R0); -- c0drb[1] = readb(mch_window + I82975X_DRB_CH0R1); -- c0drb[2] = readb(mch_window + I82975X_DRB_CH0R2); -- c0drb[3] = readb(mch_window + I82975X_DRB_CH0R3); -- c1drb[0] = readb(mch_window + I82975X_DRB_CH1R0); -- c1drb[1] = readb(mch_window + I82975X_DRB_CH1R1); -- c1drb[2] = readb(mch_window + I82975X_DRB_CH1R2); -- c1drb[3] = readb(mch_window + I82975X_DRB_CH1R3); -- i82975x_printk(KERN_INFO, "DRBCH0R0 = 0x%02x\n", c0drb[0]); -- i82975x_printk(KERN_INFO, "DRBCH0R1 = 0x%02x\n", c0drb[1]); -- i82975x_printk(KERN_INFO, "DRBCH0R2 = 0x%02x\n", c0drb[2]); -- i82975x_printk(KERN_INFO, "DRBCH0R3 = 0x%02x\n", c0drb[3]); -- i82975x_printk(KERN_INFO, "DRBCH1R0 = 0x%02x\n", c1drb[0]); -- i82975x_printk(KERN_INFO, "DRBCH1R1 = 0x%02x\n", c1drb[1]); -- i82975x_printk(KERN_INFO, "DRBCH1R2 = 0x%02x\n", c1drb[2]); -- i82975x_printk(KERN_INFO, "DRBCH1R3 = 0x%02x\n", c1drb[3]); -- -- i82975x_printk(KERN_INFO, "DRC_CH0 = %0x, %s\n", drc[0], -+ mchbar, pvt->mch_window); -+ -+ for (row = 0; row < DIMMS_PER_CHANNEL; row++) { -+ if (row) -+ /* Only show if at least one bank is filled */ -+ if ((pvt->drb[row][0] == pvt->drb[row-1][0]) && -+ (pvt->drb[row][1] == pvt->drb[row-1][1])) -+ continue; -+ -+ i82975x_printk(KERN_INFO, -+ "DRAM%i Rank Boundary Address: Channel A: 0x%08x; Channel B: 0x%08x\n", -+ row, -+ pvt->drb[row][0], -+ pvt->drb[row][1]); -+ } -+ -+ i82975x_printk(KERN_INFO, "DRAM Controller mode Channel A: = 0x%08x (%s); Channel B: 0x%08x (%s)\n", -+ drc[0], - ((drc[0] >> 21) & 3) == 1 ? -- "ECC enabled" : "ECC disabled"); -- i82975x_printk(KERN_INFO, "DRC_CH1 = %0x, %s\n", drc[1], -+ "ECC enabled" : "ECC disabled", -+ drc[1], - ((drc[1] >> 21) & 3) == 1 ? - "ECC enabled" : "ECC disabled"); - -- i82975x_printk(KERN_INFO, "C0 BNKARC = %0x\n", -- readw(mch_window + I82975X_C0BNKARC)); -- i82975x_printk(KERN_INFO, "C1 BNKARC = %0x\n", -- readw(mch_window + I82975X_C1BNKARC)); -- -- dtreg[0] = readl(mch_window + 0x114); -- dtreg[1] = readl(mch_window + 0x194); -- i82975x_printk(KERN_INFO, -- "DRAM Timings : Ch0 Ch1\n" -- " RAS Active Min = %d %d\n" -- " CAS latency = %d %d\n" -- " RAS to CAS = %d %d\n" -- " RAS precharge = %d %d\n", -- (dtreg[0] >> 19 ) & 0x0f, -- (dtreg[1] >> 19) & 0x0f, -- caslats[(dtreg[0] >> 8) & 0x03], -- caslats[(dtreg[1] >> 8) & 0x03], -- ((dtreg[0] >> 4) & 0x07) + 2, -- ((dtreg[1] >> 4) & 0x07) + 2, -+ i82975x_printk(KERN_INFO, "Bank Architecture Channel A: 0x%08x, Channel B: 0x%08x\n", -+ readw(pvt->mch_window + I82975X_C0BNKARC), -+ readw(pvt->mch_window + I82975X_C1BNKARC)); -+ -+ dtreg[0] = readl(pvt->mch_window + I82975X_C0DRT1); -+ dtreg[1] = readl(pvt->mch_window + I82975X_C1DRT1); -+ i82975x_printk(KERN_INFO, "DRAM Timings : ChA ChB\n"); -+ i82975x_printk(KERN_INFO, " RAS Active Min = %2d %2d\n", -+ (dtreg[0] >> 19 ) & 0x0f,(dtreg[1] >> 19) & 0x0f); -+ i82975x_printk(KERN_INFO, " CAS latency = %2d %2d\n", -+ caslats[(dtreg[0] >> 8) & 0x03], -+ caslats[(dtreg[1] >> 8) & 0x03]); -+ i82975x_printk(KERN_INFO, " RAS to CAS = %2d %2d\n", -+ ((dtreg[0] >> 4) & 0x07) + 2, -+ ((dtreg[1] >> 4) & 0x07) + 2); -+ i82975x_printk(KERN_INFO, " RAS precharge = %2d %2d\n", - (dtreg[0] & 0x07) + 2, -- (dtreg[1] & 0x07) + 2 -- ); -+ (dtreg[1] & 0x07) + 2); - #endif - } - -@@ -509,12 +593,10 @@ static int i82975x_probe1(struct pci_dev *pdev, int dev_idx) - int rc = -ENODEV; - struct mem_ctl_info *mci; - struct edac_mc_layer layers[2]; -- struct i82975x_pvt *pvt; -- void __iomem *mch_window; -+ struct i82975x_pvt tmp_pvt, *pvt; - u32 mchbar; - u32 drc[2]; - struct i82975x_error_info discard; -- int chans; - - edac_dbg(0, "\n"); - -@@ -524,26 +606,35 @@ static int i82975x_probe1(struct pci_dev *pdev, int dev_idx) - goto fail0; - } - mchbar &= 0xffffc000; /* bits 31:14 used for 16K window */ -- mch_window = ioremap_nocache(mchbar, 0x1000); -+ tmp_pvt.mch_window = ioremap_nocache(mchbar, 0x1000); -+ if (!tmp_pvt.mch_window) { -+ i82975x_printk(KERN_ERR, "Couldn't map MCHBAR registers.\n"); -+ rc = -ENOMEM; -+ goto fail0; -+ } - -- drc[0] = readl(mch_window + I82975X_DRC_CH0M0); -- drc[1] = readl(mch_window + I82975X_DRC_CH1M0); -+ drc[0] = readl(tmp_pvt.mch_window + I82975X_DRC_CH0M0); -+ drc[1] = readl(tmp_pvt.mch_window + I82975X_DRC_CH1M0); -+ -+ detect_memory_style(&tmp_pvt); -+ if (!tmp_pvt.num_channels) { -+ edac_dbg(3, "No memories installed? This shouldn't be running!\n"); -+ goto fail0; -+ } - -- i82975x_print_dram_config(mch_window, mchbar, drc); -+ i82975x_print_dram_config(&tmp_pvt, mchbar, drc); - - if (!(((drc[0] >> 21) & 3) == 1 || ((drc[1] >> 21) & 3) == 1)) { - i82975x_printk(KERN_INFO, "ECC disabled on both channels.\n"); - goto fail1; - } - -- chans = dual_channel_active(mch_window) + 1; -- - /* assuming only one controller, index thus is 0 */ - layers[0].type = EDAC_MC_LAYER_CHIP_SELECT; -- layers[0].size = I82975X_NR_DIMMS; -+ layers[0].size = DIMMS_PER_CHANNEL; - layers[0].is_virt_csrow = true; - layers[1].type = EDAC_MC_LAYER_CHANNEL; -- layers[1].size = I82975X_NR_CSROWS(chans); -+ layers[1].size = tmp_pvt.num_channels; - layers[1].is_virt_csrow = false; - mci = edac_mc_alloc(0, ARRAY_SIZE(layers), layers, sizeof(*pvt)); - if (!mci) { -@@ -562,10 +653,12 @@ static int i82975x_probe1(struct pci_dev *pdev, int dev_idx) - mci->dev_name = pci_name(pdev); - mci->edac_check = i82975x_check; - mci->ctl_page_to_phys = NULL; -+ - edac_dbg(3, "init pvt\n"); - pvt = (struct i82975x_pvt *) mci->pvt_info; -- pvt->mch_window = mch_window; -- i82975x_init_csrows(mci, pdev, mch_window); -+ *pvt = tmp_pvt; -+ -+ i82975x_init_csrows(mci, pvt, pdev); - mci->scrub_mode = SCRUB_HW_SRC; - i82975x_get_error_info(mci, &discard); /* clear counters */ - -@@ -583,7 +676,7 @@ fail2: - edac_mc_free(mci); - - fail1: -- iounmap(mch_window); -+ iounmap(tmp_pvt.mch_window); - fail0: - return rc; - } diff --git a/kernel.spec b/kernel.spec index 6cf65a74a..ea52ecd3b 100644 --- a/kernel.spec +++ b/kernel.spec @@ -93,9 +93,9 @@ Summary: The Linux kernel # The next upstream release sublevel (base_sublevel+1) %define upstream_sublevel %(echo $((%{base_sublevel} + 1))) # The rc snapshot level -%define rcrev 7 +%define rcrev 8 # The git snapshot level -%define gitrev 3 +%define gitrev 0 # Set rpm version accordingly %define rpmversion 3.%{upstream_sublevel}.0 %endif @@ -163,7 +163,7 @@ Summary: The Linux kernel # Set debugbuildsenabled to 1 for production (build separate debug kernels) # and 0 for rawhide (all kernels are debug kernels). # See also 'make debug' and 'make release'. -%define debugbuildsenabled 0 +%define debugbuildsenabled 1 # Want to build a vanilla kernel build without any non-upstream patches? %define with_vanilla %{?_with_vanilla: 1} %{?!_with_vanilla: 0} @@ -176,7 +176,7 @@ Summary: The Linux kernel %define doc_build_fail true %endif -%define rawhide_skip_docs 1 +%define rawhide_skip_docs 0 %if 0%{?rawhide_skip_docs} %define with_doc 0 %define doc_build_fail true @@ -734,8 +734,6 @@ Patch14000: hibernate-freeze-filesystems.patch Patch14010: lis3-improve-handling-of-null-rate.patch -Patch19001: i82975x-edac-fix.patch - # ARM Patch21000: arm-export-read_current_timer.patch Patch21001: arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch @@ -1467,8 +1465,6 @@ ApplyPatch efi-dont-map-boot-services-on-32bit.patch ApplyPatch lis3-improve-handling-of-null-rate.patch -ApplyPatch i82975x-edac-fix.patch - #rhbz 754518 ApplyPatch scsi-sd_revalidate_disk-prevent-NULL-ptr-deref.patch @@ -2362,6 +2358,10 @@ fi # ||----w | # || || %changelog +* Tue Dec 04 2012 Josh Boyer <jwboyer@redhat.com> - 3.7.0-0.rc8.git0.1 +- Linux v3.7-rc8 +- Disable debugging options. + * Sun Dec 02 2012 Josh Boyer <jwboyer@redhat.com> - 3.7.0-0.rc7.git3.1 - Linux v3.7-rc7-163-g3c46f3d @@ -1,3 +1,2 @@ 1a1760420eac802c541a20ab51a093d1 linux-3.6.tar.xz -e1a781cb3c510b7149aa8b7797338fa6 patch-3.7-rc7.xz -fcd63bd8681a5b1abcf33ca5eba8c079 patch-3.7-rc7-git3.xz +a57fe275d6bb33dcd292b5f276fd3873 patch-3.7-rc8.xz |