)]}' { "log": [ { "commit": "f50b153b1966230e78034d5ab1641ca4bb5db56d", "tree": "9f3f0971789ca2cbb59efbd694c172804f4547cd", "parents": [ "b464fce5edc08a825907e9d48a2d2f1af0393fef" ], "author": { "name": "Kumar Gala", "email": "galak@freescale.com", "time": "Sat Apr 16 15:24:22 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:22 2005 -0700" }, "message": "[PATCH] ppc32: Support 36-bit physical addressing on e500\n\nTo add support for 36-bit physical addressing on e500 the following changes\nhave been made. The changes are generalized to support any physical address\nsize larger than 32-bits:\n\n* Allow FSL Book-E parts to use a 64-bit PTE, it is 44-bits of pfn, 20-bits\n of flags.\n\n* Introduced new CPU feature (CPU_FTR_BIG_PHYS) to allow runtime handling of\n updating hardware register (SPRN_MAS7) which holds the upper 32-bits of\n physical address that will be written into the TLB. This is useful since\n not all e500 cores support 36-bit physical addressing.\n\n* Currently have a pass through implementation of fixup_bigphys_addr\n\n* Moved _PAGE_DIRTY in the 64-bit PTE case to free room for three additional\n storage attributes that may exist in future FSL Book-E cores and updated\n fault handler to copy these bits into the hardware TLBs.\n\nSigned-off-by: Kumar Gala \u003ckumar.gala@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a85f6d4aca822acdb49d27c44519cd6514b06a1d", "tree": "df39f6f9cfd8017be90ab658196336c69b8de9b5", "parents": [ "7a1e335085ead05da08f791340f58b493126894d" ], "author": { "name": "Kumar Gala", "email": "galak@freescale.com", "time": "Sat Apr 16 15:24:21 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:21 2005 -0700" }, "message": "[PATCH] ppc32: make usage of CONFIG_PTE_64BIT \u0026 CONFIG_PHYS_64BIT consistent\n\nCONFIG_PTE_64BIT \u0026 CONFIG_PHYS_64BIT are not currently consistently used in\nthe code base. Fixed up the usage such that CONFIG_PTE_64BIT is used when we\nhave a 64-bit PTE regardless of physical address width. CONFIG_PHYS_64BIT is\nused if the physical address width is larger than 32-bits, regardless of PTE\nsize.\n\nThese changes required a few sub-arch specific ifdef\u0027s to be fixed and the\nintroduction of a physical address format string.\n\nSigned-off-by: Kumar Gala \u003ckumar.gala@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0c541b4406a68e74d94ddb667c69d9e03bce8681", "tree": "869506b6c3f7c00ac13f2aa80c35fb5e229cc329", "parents": [ "7a648b9ec09f32606fe0f27fb9d095311cf968ca" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Sat Apr 16 15:24:19 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:19 2005 -0700" }, "message": "[PATCH] ppc32: Fix AGP and sleep again\n\nMy previous patch that added sleep support for uninorth-agp and some AGP\n\"off\" stuff in radeonfb and aty128fb is breaking some configs. More\nspecifically, it has problems with rage128 setups since the DRI code for\nthese in X doesn\u0027t properly re-enable AGP on wakeup or console switch\n(unlike the radeon DRM).\n\nThis patch fixes the problem for pmac once for all by using a different\napproach. The AGP driver \"registers\" special suspend/resume callbacks with\nsome arch code that the fbdev\u0027s can later on call to suspend and resume\nAGP, making sure it\u0027s resumed back in the same state it was when suspended.\n This is platform specific for now. It would be too complicated to try to\ndo a generic implementation of this at this point due to all sort of weird\nthings going on with AGP on other architectures. We\u0027ll re-work that whole\nproblem cleanly once we finally merge fbdev\u0027s and DRI.\n\nIn the meantime, please apply this patch which brings back some r128 based\nlaptops into working condition as far as system sleep is concerned.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7a648b9ec09f32606fe0f27fb9d095311cf968ca", "tree": "7bab0ea91f5af84f6fedf0422d10194308c851b2", "parents": [ "6c26e03b2db4b66d79bfb774628c1fc9b458b943" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Sat Apr 16 15:24:18 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:18 2005 -0700" }, "message": "[PATCH] ppc32: Fix cpufreq problems\n\nThis patch updates the PowerMac cpufreq driver. It depends on the addition\nof the suspend() method (my previous patch) and on the new flag I defined\nto silence some warnings that are normal for us.\n\nIt fixes various issues related to cpufreq on pmac, including some crashes\non some models when sleeping the machine while in low speed, proper voltage\ncontrol on some newer machines, and adds voltage control on 750FX based G3\nlaptops.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6c26e03b2db4b66d79bfb774628c1fc9b458b943", "tree": "1e50046a2daa30da849a88b3ec562a410ebe6f80", "parents": [ "e378cc16b0d3c1610857c4444345907020e03ece" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 16 15:24:17 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:17 2005 -0700" }, "message": "[PATCH] ppc32: fix single-stepping of emulated instructions\n\nOn ppc, we emulate instructions that cause alignment exceptions. If we are\nsingle-stepping an instruction and it causes an alignment exception, we\nwill currently do the next instruction as well before taking the\nsingle-step exception. This patch fixes that, so we take the single-step\nexception after emulating the instruction.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e378cc16b0d3c1610857c4444345907020e03ece", "tree": "0947c9f923f985319e81be3f9fe2018571e53d6b", "parents": [ "6460b4cceba0181308042c8d8794eb679bfa22e5" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 16 15:24:17 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:17 2005 -0700" }, "message": "[PATCH] ppc32: oops on kernel altivec assist exceptions\n\nIf we should happen to get an altivec assist exception while executing in\nthe kernel, we will currently try to handle it and fail, and end up oopsing\nwith (apparently) a segfault. (An altivec assist exception occurs for\nfloating-point altivec instructions with denormalized inputs or outputs if\nthe altivec unit is in java mode.)\n\nThis patch checks explicitly if we are in user mode and prints a useful\nmessage if not.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6460b4cceba0181308042c8d8794eb679bfa22e5", "tree": "a0b9f388bf205b7f0fff9f5c7f8e31dacf12be7e", "parents": [ "35b535d9cc8dce79c3b72f47c4417c3159d7a8c9" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 16 15:24:16 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:16 2005 -0700" }, "message": "[PATCH] ppc32: improve timebase sync for SMP\n\nCurrently the procedure in the ppc32 kernel that synchronizes the timebase\nregisters across an SMP powermac system does so by setting both timebases\nto zero. That is OK at boot but causes problems if done later. So that we\ncan do hotplug CPU on these machines, this patch changes the code so it\nreads the timebase from one CPU and transfers the value to the other CPU. \n(Hotplug CPU is needed for sleep (aka suspend to RAM) to work.)\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "35b535d9cc8dce79c3b72f47c4417c3159d7a8c9", "tree": "48749281a9a6f4e8da9ad3d0e8dd3c88c114f723", "parents": [ "16acbc624e2b7b750570cb672341d05a816051f4" ], "author": { "name": "Eugene Surovegin", "email": "ebs@ebshome.net", "time": "Sat Apr 16 15:24:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:15 2005 -0700" }, "message": "[PATCH] ppc32: ppc4xx_pic - add acknowledge when enabling level-sensitive IRQ\n\nThis patch adds interrupt acknowledge to the PPC4xx PIC enable_irq\nimplementation for level-sensitive IRQ sources. This helps in cases when\nenable/disable_irq is used in interrupt handlers for hardware, which\nrequires IRQ acknowledge to be issued from non-interrupt context (e.g. \nwhen actual ACK in device needs an I2C transaction). For such strange\nhardware, interrupt handler disables IRQ and defers actual ACK to some\nother context. When this happens, IRQ is enabled again. For\nlevel-sensitive sources we get spurious triggering right after IRQ is\nenabled. This patch fixes this.\n\nSuggested by Tolunay Orkun \u003clistmember@orkun.us\u003e.\n\nSigned-off-by: Eugene Surovegin \u003cebs@ebshome.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "16acbc624e2b7b750570cb672341d05a816051f4", "tree": "ca337baa5a2950ae6a3ff8eb19ac5ae15cbb70c5", "parents": [ "0c9b79429c83a404a04908be65baa9d97836bbb6" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 16 15:24:14 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:14 2005 -0700" }, "message": "[PATCH] ppc32: fix bogosity in process-freezing code\n\nThe code that went into arch/ppc/kernel/signal.c recently to handle process\nfreezing seems to contain a dubious assumption: that a process that calls\ndo_signal when PF_FREEZE is set will have entered the kernel because of a\nsystem call. This patch removes that assumption.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }