)]}' { "log": [ { "commit": "f379188958ae8af30105eb1f27d0e0abf6a51558", "tree": "e9914076c03302aba3283c9f78601671d43df72c", "parents": [ "65cc0fa3bde00e81f83348ef162a83ab9fff2079" ], "author": { "name": "Anton Vorontsov", "email": "avorontsov@ru.mvista.com", "time": "Sat Apr 04 22:31:20 2009 +0400" }, "committer": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Mon Apr 06 09:12:38 2009 -0500" }, "message": "fsl-diu-fb: Pass the proper device for dma mapping routines\n\nThe driver should pass a device that specifies internal DMA ops, but\ncurrently NULL pointers are passed, and thus following bug pops up:\n\n Freescale DIU driver\n ------------[ cut here ]------------\n kernel BUG at arch/powerpc/include/asm/dma-mapping.h:237!\n Oops: Exception in kernel mode, sig: 5 [#1]\n ...\n NIP [c01658b4] allocate_buf+0x0/0x8\n LR [c0306554] fsl_diu_probe+0x2b4/0x518\n Call Trace:\n [df02be10] [c030638c] fsl_diu_probe+0xec/0x518 (unreliable)\n [df02be60] [c020cdec] of_platform_device_probe+0x5c/0x84\n [df02be80] [c018f5d0] really_probe+0x78/0x1a0\n [df02bea0] [c018f7c0] __driver_attach+0xa4/0xa8\n [df02bec0] [c018ea00] bus_for_each_dev+0x60/0x9c\n [df02bef0] [c018f414] driver_attach+0x24/0x34\n [df02bf00] [c018f168] bus_add_driver+0x12c/0x1cc\n [df02bf20] [c018fbdc] driver_register+0x6c/0x110\n [df02bf30] [c020ccb4] of_register_driver+0x54/0x70\n [df02bf40] [c03d0a50] fsl_diu_init+0x70/0xa4\n ...\n\nThis patch fixes the issue.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\n" }, { "commit": "fdfaa4833f984c6f8d44afb1fed6c0c775e6e67b", "tree": "477d1d2721b1cefb405052ed1dbc814be4dcdb3d", "parents": [ "ae5591e3f4754478b397a4e09ebd7cf4774ef88e" ], "author": { "name": "York Sun", "email": "yorksun@freescale.com", "time": "Fri Aug 15 00:40:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:43 2008 -0700" }, "message": "freescale DIU: bug fix: add sanity check for AOI position\n\nAOI position cannot be negative.\n\nSigned-off-by: York Sun \u003cyorksun@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@gate.crashing.org\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@poczta.fm\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ae5591e3f4754478b397a4e09ebd7cf4774ef88e", "tree": "c9d7a34ce41c2dd9b58e8bf5bc467ada58cf001c", "parents": [ "8c5a1cf0ad3ac5fcdf51314a63b16a440870f6a2" ], "author": { "name": "York Sun", "email": "yorksun@freescale.com", "time": "Fri Aug 15 00:40:28 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:43 2008 -0700" }, "message": "freescale DIU: add virtual resolution and panning support\n\nApplication can now have the virtual resoltuion and use FBIOPAN_DISPLAY\nioctl to pan.\n\nSigned-off-by: York Sun \u003cyorksun@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@gate.crashing.org\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@poczta.fm\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5394ba0fd892291eb425649fdbc82b673e0b7956", "tree": "4e3cf7193d796bd84619bcdecc3cad51c4151e81", "parents": [ "9bd6ceb666e76b9a3caefa158827a571ead55b6a" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Tue Aug 05 13:01:28 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 05 14:33:49 2008 -0700" }, "message": "drivers/video/fsl-diu-fb.c: add missing of_node_put\n\nof_node_put is needed before discarding a value received from\nof_find_node_by_type, eg in error handling code.\n\nThe semantic patch that makes the change is as follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@@\nstruct device_node *n;\nstruct device_node *n1;\nstruct device_node *n2;\nstatement S;\nidentifier f1,f2;\nexpression E1,E2;\nconstant C;\n@@\n\nn \u003d of_find_node_by_type(...)\n...\nif (!n) S\n... when !\u003d of_node_put(n)\n when !\u003d n1 \u003d f1(n,...)\n when !\u003d E1 \u003d n\n when any\n when strict\n(\n+ of_node_put(n);\n return -C;\n|\n of_node_put(n);\n|\n n2 \u003d f2(n,...)\n|\n E2 \u003d n\n|\n return ...;\n)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nAcked-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nCc: Timur Tabi \u003ctimur@freescale.com\u003e\nCc: York Sun \u003cyorksun@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6b51d51a9d24719f905ba9657b29e04efd82a7ea", "tree": "d941de4b541320f0b89f265fb6acbee2607e0081", "parents": [ "c25826a7cf1c61b5c6e6db8365172eb97ef39ef3" ], "author": { "name": "Timur Tabi", "email": "timur@freescale.com", "time": "Wed Jul 23 21:31:39 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 24 10:47:40 2008 -0700" }, "message": "fsl-diu-fb: update Freescale DIU driver to use page_alloc_exact()\n\nUpdate the Freescale DIU driver to use page_alloc_exact() to allocate a\nDMA buffer. This also eliminates the rheap-based memory allocator. We\ncan do this now because commit 6ccf61f9 allows us to allocate 8MB\nphysically- contiguous memory blocks.\n\n[akpm@linux-foundation.org: fix printk warnings]\nSigned-off-by: Timur Tabi \u003ctimur@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "48948a3e237ff47823d414704aeb8604a4c61ad0", "tree": "cf90fa2aa7967ca93c7248d5d3bcf93b4e957eb9", "parents": [ "f57e91682d141ea50d8c6d42cdc251b6256a3755" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Jul 08 18:41:17 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 08 12:51:08 2008 -0700" }, "message": "Fix broken fix for fsl-diu-db\n\nOn 2.6.26-rc9, the commit 05946bce839b4fed5442dbfab77060fb75e051f3\n(\"fsl_diu_fb: fix build with CONFIG_PM\u003dy, plus fix some warnings\")\nbreaks its previous fix f969c5672b16b857e5231ad3c78f08d8ef3305aa\n(\"fsl-diu-db: compile fix\")\n\nThis patch reverts the broken part.\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\nAcked-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "05946bce839b4fed5442dbfab77060fb75e051f3", "tree": "897eee0c83169c20828a26ddeb7daedde8d48290", "parents": [ "7059d4b08eba2ad046395a04b02e34ca27304d8f" ], "author": { "name": "Anton Vorontsov", "email": "avorontsov@ru.mvista.com", "time": "Fri Jul 04 09:59:38 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 04 10:40:06 2008 -0700" }, "message": "fsl_diu_fb: fix build with CONFIG_PM\u003dy, plus fix some warnings\n\nThis patch fixes following build error when CONFIG_PM is set.\n\n CC drivers/video/fsl-diu-fb.o\ndrivers/video/fsl-diu-fb.c: In function \u0027fsl_diu_suspend\u0027:\ndrivers/video/fsl-diu-fb.c:1327: error: \u0027ofdev\u0027 undeclared (first use in this function)\ndrivers/video/fsl-diu-fb.c:1327: error: (Each undeclared identifier is reported only once\ndrivers/video/fsl-diu-fb.c:1327: error: for each function it appears in.)\ndrivers/video/fsl-diu-fb.c: In function \u0027fsl_diu_resume\u0027:\ndrivers/video/fsl-diu-fb.c:1337: error: \u0027ofdev\u0027 undeclared (first use in this function)\n\nWhile I\u0027m at it, also fix this warning:\n\ndrivers/video/fsl-diu-fb.c: In function \u0027fsl_diu_alloc\u0027:\ndrivers/video/fsl-diu-fb.c:314: warning: format \u0027%lx\u0027 expects type \u0027long unsigned int\u0027, but argument 3 has type \u0027phys_addr_t\u0027\n\nAnd these section mismatches:\n\n..from the function fsl_diu_remove() to the function .exit.text:uninstall_fb()\n..from the function fsl_diu_remove() to the function .exit.text:uninstall_fb()\n..from the function install_fb() to the variable .devinit.data:fsl_diu_mode_db\n..from the function install_fb() to the variable .devinit.data:fsl_diu_mode_db\n..from the function fsl_diu_probe() to the function .exit.text:uninstall_fb()\n..from the function fsl_diu_probe() to the function .exit.text:uninstall_fb()\n\nAlso, some sparse fixes: make two functions static, and use NULL where\nappropriate. There are still a lot of sparse warnings, mainly wrt absence\nof __iomem annotations, but some will require ugly __force stuff. I\u0027ll leave\nthem for now, since proper fix would be not that trivial as few one-liners\nbelow.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCc: Timur Tabi \u003ctimur@freescale.com\u003e\nCc: Antonino Daplas \u003cadaplas@gmail.com\u003e\nCc: York Sun \u003cyorksun@freescale.com\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@poczta.fm\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f969c5672b16b857e5231ad3c78f08d8ef3305aa", "tree": "1c6f348079ddbf9103ee77bf2abaf52670a63857", "parents": [ "dc10885d68ae5893038e009f82cbb14a05aa9dd0" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Thu Jun 12 02:05:26 2008 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 07:55:02 2008 -0700" }, "message": "fsl-diu-db: compile fix\n\nThis patch fixes a compile failure in 2.6.26-rc5-git5.\n\nThe variable is expected to be called ofdev.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9b53a9e28a34ed82516191dc46ae018e0e899546", "tree": "3e3addb97efae2ecb66435f41da62ae786d26adf", "parents": [ "7d345b2253f92804948d66f4db17a49c1932b9a3" ], "author": { "name": "York Sun", "email": "yorksun@freescale.com", "time": "Mon Apr 28 02:15:34 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 28 08:58:40 2008 -0700" }, "message": "fbdev: powerpc: driver for Freescale 8610 and 5121 DIU\n\nThe following features are supported:\nplane 0 works as a regular frame buffer, can be accessed by /dev/fb0\nplane 1 has two AOIs (area of interest), can be accessed by /dev/fb1 and /dev/fb2\nplane 2 has two AOIs, can be accessed by /dev/fb3 and /dev/fb4\nSpecial ioctls support AOIs\n\nAll /dev/fb* can be used as regular frame buffer devices, except hardware\nchange can only be made through /dev/fb0. Changing pixel clock has no effect\non other fbs.\n\nLimitation of usage of AOIs:\nAOIs on the same plane can not be horizonally overlapped\nAOIs have horizonal order, i.e. AOI0 should be always on top of AOI1\nAOIs can not beyond phisical display area. Application should check AOI geometry\nbefore changing physical resolution on /dev/fb0\n\nrequired command line parameters to preallocate memory for frame buffer diufb.\n\noptional command line parameters to set modes and monitor\nvideo\u003dfslfb:[resolution][,bpp][,monitor]\nSyntax:\n\nResolution\nxres x yres-bpp@refresh_rate, the -bpp and @refresh_rate are optional\neg, 1024x768, 1280x1024, 1280x1024-32, 1280x1024@60, 1280x1024-32@60, 1280x480-32@60\n\nBpp\nbpp\u003d32, bpp\u003d24, or bpp\u003d16\n\nMonitor\nmonitor\u003d0, monitor\u003d1, monitor\u003d2\n0 is DVI\n1 is Single link LVDS\n2 is Double link LVDS\n\nNote: switching monitor is a board feather, not DIU feather. MPC8610HPCD has three\nmonitor ports to swtich to. MPC5121ADS doesn\u0027t have additional monitor port. So switching\nmonirot port for MPC5121ADS has no effect.\n\nIf compiled as a module, it takes pamameters mode, bpp, monitor with the same syntax above.\n\nSigned-off-by: York Sun \u003cyorksun@freescale.com\u003e\nSigned-off-by: Timur Tabi \u003ctimur@freescale.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ] }