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* intelfb: Fix bug in DPLL disableAntonino A. Daplas2007-09-19
| | | | | | | | | | Reported in Kernel Bugzilla 9006 Fix an obvious bug in DPLL disable. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* radeonfb: fix chip definition for Radeon Xpress 200M 0x5975aherrman@arcor.de2007-09-13
| | | | | | | | | | | | | | | | This fixes a problem introduced with commit b5f2f4d1a6d7efde39cfb5e1d034981c69f2214c The commit added a wrong chip definition to radeonfb which causes a blank console on my Laptop if radeonfb is loaded. The patch - renames PCI_CHIP_RS485_5975 to PCI_CHIP_RS482_5975 - corrects the chip family (RS480 instead of R300) for 0x5975 - ensures that PCI IDs are in ascending order in ati_ids.h Signed-off-by: Andreas Herrmann <aherrman@arcor.de> Tentatively-acked-by: Ben Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* radeonfb: fix setting of PPLL_REF_DIV for RV370 5B60.aherrman@arcor.de2007-09-13
| | | | | | | | | As observed with various Radeon X300 cards console goes blank without that fix. Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andreas Herrmann <aherrman@arcor.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Subject: [PATCH] Intel FB pixel clock calculation fixKrzysztof Halasa2007-09-11
| | | | | | | | | | | | | | | | | Intel framebuffer mis-calculated pixel clocks. The pixel clock (and thus both H and V sync) will be slower than requested, so if you set the minimum allowed the display may not sync. In case of really old CRT display it could theoretically damage it. I'm using it with PAL TV (using RGB input - SCART connector) and the bug prevented it from working at all (TV requirements are more strict and made the bug visible). Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Fix font dependency for SGI Newport console driverRalf Baechle2007-08-31
| | | | | | | | | | We better select a font when the newport driver is a module or the user experience might suffer. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'master' of ↵Linus Torvalds2007-08-27
|\ | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC32]: Make flush_tlb_kernel_range() an inline function. [SERIAL]: Fix 32-bit warnings in sunzilog.c and sunsu.c [SPARC32]: Kill unused vars and macros from prom/console.c [SPARC32]: Add __cmpdi2() libcall implementation ala. MIPS. [VIDEO]: Do not prom_halt() in cg3 and bw2 device probe. [SUNVDC]: Use slice 0xff on VD_DISK_TYPE_DISK.
| * [VIDEO]: Do not prom_halt() in cg3 and bw2 device probe.David S. Miller2007-08-26
| | | | | | | | | | | | | | | | | | Just give a normal kernel log message of the problem and return failure. Based upon a patch from Mark Fortescue. Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵Linus Torvalds2007-08-27
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6 * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: [PARISC] Add NOTES section [PARISC] Use compat_sys_getdents [PARISC] Do not allow STI_CONSOLE to be modular [PARISC] Clean up sti_flush [PARISC] Add dummy isa_(bus|virt)_to_(virt|bus) inlines [PARISC] Add empty <asm-parisc/vga.h>
| * [PARISC] Do not allow STI_CONSOLE to be modularKyle McMartin2007-08-27
| | | | | | | | | | | | | | It doesn't really make much sense, anyways, and would need a pile of symbols exported. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
| * [PARISC] Clean up sti_flushKyle McMartin2007-08-27
| | | | | | | | | | | | | | | | | | sti_flush is supposed to flush the caches so we can execute the STI rom we copied to memory. Anything more than flush_icache_range is overkill. Fixes a missing symbol when built as a module. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
* | au1100fb: move au1100fb_fb_blank() beforce au1100fb_setmode()Yoichi Yuasa2007-08-22
| | | | | | | | | | | | | | | | | | | | | | | | | | au1100fb_fb_blank() should come before au1100fb_setmode(). drivers/video/au1100fb.c: In function 'au1100fb_setmode': drivers/video/au1100fb.c:211: error: implicit declaration of function 'au1100fb_fb_blank' Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | newport_con warning fixAndrew Morton2007-08-22
| | | | | | | | | | | | | | | | | | | | | | | | drivers/video/console/newport_con.c: In function `newport_console_init': drivers/video/console/newport_con.c:743: warning: return makes integer from pointer without a cast Although one wonders whether that should have been -ENODEV... Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Check for PPC32 in imsttfbStephen Rothwell2007-08-22
| | | | | | | | | | | | | | | | | | | | | | This is the correct fix according to Paul Mackerras and allows an allyesconfig on PPC64 to build. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Paul Mackerras <paulus@samba.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2007-08-18
|\ \ | |/ |/| | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4549/1: KS8695: Fix build errors [ARM] 4546/1: s3c2410: fix architecture typo for s3c2442 [ARM] 4544/1: arm: fix section mismatch in pxa fb
| * [ARM] 4544/1: arm: fix section mismatch in pxa fbSam Ravnborg2007-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix following section mismatch warning: WARNING: drivers/built-in.o(.text+0x73d0): Section mismatch: reference to .init.data: (between 'pxafb_setup' and 'pxafb_init') The warning are caused by __devinit pxafb_setup() that refers to a variable marked __initdata. In a hotplug scenario we would have a reference to the freed .init.data section. Fix this by declaring g_options __devinitdata. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | matroxfb: rectify jitter (G450/G550)Paul A. Clarke2007-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This builds upon my previous attempts to resolve some jitter problems seen with the Matrox G450 and G550 -based cards, including odd disparities observed between x86 and Power -based machines in a somewhat less hackish way (removing the hacked ifdefs). Apparently, preference should be given to use the DVI PLL when frequencies permit, the Standard PLL otherwise. The max pixel clock for the panellink interface is extracted from the PInS information on the card and used as a limit to determine which PLL to use. Signed-off-by: Paul A. Clarke <pc@us.ibm.com> Acked-by: Petr Vandrovec <petr@vandrovec.name> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | pvr2fb: Consolidated cleanup of pvr2fb.cAdrian McMenamin2007-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - better handling of the pvr2 registers based on more up to date information. Testing shows that it seems to work pretty well at 16bpp, 24bpp and 32bpp - including proper rendering of the boot logo at all levels (previously this was a bit broken even at 16bpp) and giving white against black text. Really detailed testing (eg with X11) requires support for the maple bus - which isn't (currently - next project assuming this is okay) available, but I have no reason to think this is broken. Signed-off by: Adrian McMenamin <adrian@mcmen.demon.co.uk> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | pvr2fb: Fix oops when pseudo_palette is writtenAntonino A. Daplas2007-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported by: Adrian McMenamin <adrianmcmenamin@gmail.com> This driver will oops when the pseudo_palette[] is written as u32 but not when written as u16. When written as u32, it corrupts the adjacent 'mmio_base' field of struct pvr2fb_par. Fix by using framebuffer_alloc()/release() to allocate struct fb_info and struct pvr2fb_par, and create the pseudo_palette[] as part of struct pvr2fb_par. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | fbcon: Kill compile warningAntonino A. Daplas2007-08-11
| | | | | | | | | | | | | | | | | | | | Fix compile warning ('map_override unused') if fbcon is compiled as a module and CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=n. [akpm@linux-foundation.org: cleanup] Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | stifb: detect cards in double buffer mode more reliablyHelge Deller2007-08-11
|/ | | | | | | | | | | | | | | | | | | | | | | | | Visualize-EG, Graffiti and A4450A graphics cards on PARISC can be configured in double-buffer and standard mode, but the stifb driver supports standard mode only. This patch detects double-buffered cards more reliable. It is a real bugfix for a very nasty problem for all parisc users which have wrongly configured their graphic card. The problem: The stifb graphics driver will not detect that the card is wrongly configured and then nevertheless just enables the graphics mode, which it shouldn't. In the end, the user will see no further updates / boot messages on the screen. We had documented this problem already on our FAQ (http://parisc-linux.org/faq/index.html#viseg "Why do I get corrupted graphics with my Vis-EG/Graffiti/A4450A card?") but people still run into this problem. So having this fix in as early as possible can help us. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Cc: <stable@kernel.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [CG6]: fix memory size detectionKrzysztof Helt2007-08-03
| | | | | | | | This patch fixes memory size detection on the CG6 card. The 1MB TGX card has dblbuf property set to 0. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* remove tx3912fbYoichi Yuasa2007-07-31
| | | | | | | | | | Remove tx3912fb. Nino has already removed. It is no longer needed. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Remove the arm26 portAdrian Bunk2007-07-31
| | | | | | | | | | | | The arm26 port has been in a state where it was far from even compiling for quite some time. Ian Molton agreed with the removal. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Ian Molton <spyro@f2s.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* lxfb: GEODE: Add framebuffer support for the AMD Geode LXJordan Crouse2007-07-31
| | | | | | | | | Add framebuffer support for the AMD Geode LX graphics engine. Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* xilinxfb: Don't bail if the xilinxfb platform device doesn't have any pdataGrant Likely2007-07-31
| | | | | | | | | | | Lack of pdata is not a fatal omission. The driver can still be used even if we do not know the screen dimensions. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Cc: Andrei Konovalov <akonovalov@ru.mvista.com> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* xilinxfb:Remove __initdata from xilinx_fb_fix and xilinx_fb_varGrant Likely2007-07-31
| | | | | | | | | | xilinxfb_drv_probe refers to both tables, but it cannot be initdata. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Cc: Andrei Konovalov <akonovalov@ru.mvista.com> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* s3c2410fb: fix s3c2410 compilationBen Dooks2007-07-31
| | | | | | | | | | | | | The implicit mapping has been removed from the arch as this should be handled in the driver, this patch fixes the s3c2410_fb driver to ioremap() the necessary registers. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Acked-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fbdev: Fix logo if logo depth is less than framebuffer depthAntonino A. Daplas2007-07-31
| | | | | | | | | | | The VGA16 logo (bpp = 4) and monochrome logo (bpp = 1) do not contain any color information (no CLUT). If the fb depth is > logo depth, these logo's will not properly display. Fix by using the console palette instead of creating a new one. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fbcon: Fix typo and bogus logic in get_default_fontAntonino A. Daplas2007-07-31
| | | | | | | | | | | | Reported in: Bugzilla Bug 8727 Fix typo and bogus logic in get_default_font(). The bug results in get_default_font() returning a font that may not be displayed properly by a framebuffer driver. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [SPARC]: Mark SBUS framebuffer ioctls as IGNORE in compat_ioctl.cDavid S. Miller2007-07-30
| | | | | | | | They are handled in a ->compat_ioctl() handler, so it's just noise when compat_ioctl.c warns which occurs when they are used on non-SBUS framebuffer devices. Signed-off-by: David S. Miller <davem@davemloft.net>
* [VIDEO]: Fix OOPS in all SBUS framebuffer drivers.David S. Miller2007-07-30
| | | | | | | | | | | | | | | | | | | | | | | | All of these drivers use a silly: struct all_info { struct fb_info info; struct foo_par par; }; struct all_info *all = kzalloc(sizeof(*all), GFP_KERNEL); all->info.par = &all->par; etc. etc. code sequence, basically replicating the provided framebuffer_alloc()/framebuffer_release(), and doing it badly. Not only is this massive code duplication, it also caused a bug in that we weren't setting the fb_info->device pointer which results in an OOPS when fb_is_primary_device() runs. Fix all of this by using framebuffer_{alloc,release}() and passing in "&of_device->dev" as the device pointer. Signed-off-by: David S. Miller <davem@davemloft.net>
* chipsfb: use correct pm stateRafael J. Wysocki2007-07-26
| | | | | | | | | chipsfb.c shouldn't use PM_SUSPEND_MEM in there, but PM_EVENT_SUSPEND. Cc: Cedric Le Goater <clg@fr.ibm.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/ misc __iomem annotationsAl Viro2007-07-26
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Fix Au1100 fb dependencies, add helptextRalf Baechle2007-07-24
| | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlightLinus Torvalds2007-07-22
|\ | | | | | | | | | | | | * 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight: leds: cr_bllcd.c: build fix backlight: Convert from struct class_device to struct device backlight: Fix order of Kconfig entries
| * leds: cr_bllcd.c: build fixAndrew Morton2007-07-22
| | | | | | | | | | | | | | Build fix for cr_bllcd.c Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
| * backlight: Convert from struct class_device to struct deviceRichard Purdie2007-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | Convert the backlight and LCD classes from struct class_device to struct device since class_device is scheduled for removal. One nasty API break is the backlight power attribute has had to be renamed to bl_power and the LCD power attribute has had to be renamed to lcd_power since the original names clash with the core. I can't see a way around this. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
| * backlight: Fix order of Kconfig entriesDavid Brownell2007-07-15
| | | | | | | | | | | | | | | | | | Switch the order of LCD_CLASS_DEVICE and BACKLIGHT_CLASS_DEVICE, so that it's possible to insert LCD devices without borking the dependency displays of xconfig and other config tools. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
* | Pull video into release branchLen Brown2007-07-22
|\ \
| * | ACPI: video: output switch sysfs supportLuming Yu2007-05-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Requires CONFIG_VIDEO_OUTPUT_CONTROL and CONFIG_ACPI_VIDEO. After loading output.ko and video.ko, you would have /sys/class/video_output and several device acpi_videoNum there. For example, I got acpi_video0, acpi_video1,acpi_video2,and acpi_video3 under /sys/class/video_output on my T40. I can query the status of output device0 by running " cat /sys/class/video_output/acpi_video0 " The return value is defined in ACPI SPEC B.5.5 _DCS(Return the Status of Output Device). Also you can turn off video1 and turn on video0 by " echo 0 > acpi_video1; echo 0x80000000 > acpi_video0". Please reference ACPI SPEC B.5.7 _DSS for the parameter definition. Please note that it may or may NOT works purely depending on if your vendor providing correct ACPI video extension support in bios. the driver output.ko and video.ko just works like a interface to invoke BIOS. Signed-off-by: Luming Yu <Luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* | | atmel_lcdfb: use spare bits in 32bpp mode as alpha channelHaavard Skinnemoen2007-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set var->transp.offset and var->transp.length in 32bpp mode to indicate that the 8 otherwise unused bits can be used for transparency. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | rivafb_setup() must be __devinitAdrian Bunk2007-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | WARNING: drivers/built-in.o(.text+0x57106): Section mismatch: reference to .init.text:rivafb_setup (between 'rivafb_init' and 'nv3Busy') Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | atmel_lcdfb: Fix STN LCD supportNicolas Ferre2007-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes STN LCD support for the atmel_lcdfb framebuffer driver. This patch is the result of a work from Jan Altenberg and has been tested on a Hitachi SP06Q002 on at91sam9261ek. It adds a Kconfig switch that enables the proper LCD in the board configuration file (STN or TFT). The switch is used in arch/arm/mach-at91/at91sam9261_devices.c & board-sam9261ek.c as an example. This patch includes the "Fix wrong line_length calculation" little one from Jan and Haavard (submitted earlier). AT91 platform informations are directly submitted trough the at91 maintainer, here : http://article.gmane.org/gmane.linux.kernel/543158 Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Cc: "Antonino A. Daplas" <adaplas@gmail.com> Cc: Jan Altenberg <jan.altenberg@linutronix.de> Cc: Patrice Vilchez <patrice.vilchez@rfo.atmel.com> Cc: Andrew Victor <andrew@sanpeople.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ps3fb: Set FBINFO_READS_FAST to speed up text console scrollingGeert Uytterhoeven2007-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ps3fb: Set FBINFO_READS_FAST to speed up text console scrolling (on average 50%, according to my tests) Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Cc: Geoff Levand <geoffrey.levand@am.sony.com> Cc: Paul Mackerras <paulus@samba.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ps3fb: Shrink default virtual frame buffer size from 18 to 9 MiBGeert Uytterhoeven2007-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ps3fb: Shrink the default virtual frame buffer size from 18 to 9 MiB, as nobody really uses the double buffering feature and Linux can use an additional 9 MiB. It can still be overridden on the kernel command line using `ps3fb=18M'. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Cc: Geoff Levand <geoffrey.levand@am.sony.com> Cc: Paul Mackerras <paulus@samba.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ps3fb: Enable VT_HW_CONSOLE_BINDING for proper kexecGeert Uytterhoeven2007-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ps3fb: VT_HW_CONSOLE_BINDING must be enabled to make console unbinding work, which is needed to give up all hypervisor resources before reboot or kexec. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Cc: Geoff Levand <geoffrey.levand@am.sony.com> Cc: Paul Mackerras <paulus@samba.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | console: fix section mismatch warning in vgacon.cSam Ravnborg2007-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following section mismatch warning: WARNING: vmlinux.o(.text+0x121e62): Section mismatch: reference to .init.text:__alloc_bootmem (between 'vgacon_startup' and 'vgacon_scrolldelta') Browsing the code it seems that vgacon_scrollback_startup() is only called during the init phase so the reference to the .init.text section is OK. Teach modpost not to warn using ___init_refok. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | [SPARC]: Fix serial console device detection.David S. Miller2007-07-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current scheme works on static interpretation of text names, which is wrong. The output-device setting, for example, must be resolved via an alias or similar to a full path name to the console device. Paths also contain an optional set of 'options', which starts with a colon at the end of the path. The option area is used to specify which of two serial ports ('a' or 'b') the path refers to when a device node drives multiple ports. 'a' is assumed if the option specification is missing. This was caught by the UltraSPARC-T1 simulator. The 'output-device' property was set to 'ttya' and we didn't pick upon the fact that this is an OBP alias set to '/virtual-devices/console'. Instead we saw it as the first serial console device, instead of the hypervisor console. The infrastructure is now there to take advantage of this to resolve the console correctly even in multi-head situations in fbcon too. Thanks to Greg Onufer for the bug report. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | cr_backlight_probe() allocates too little storage for struct cr_panelJesper Juhl2007-07-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker noticed that we allocate too little storage for "struct cr_panel *crp" in cr_backlight_probe(). Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Cc: Thomas Hellstrom <thomas@tungstengraphics.com> Cc: Alan Hourihane <alanh@tungstengraphics.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2007-07-19
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (33 commits) xtensa: use DATA_DATA in xtensa powerpc: add missing DATA_DATA to powerpc cris: use DATA_DATA in cris kallsyms: remove usage of memmem and _GNU_SOURCE from scripts/kallsyms.c kbuild: use -fno-optimize-sibling-calls unconditionally kconfig: reset generated values only if Kconfig and .config agree. kbuild: fix the warning when running make tags kconfig: strip 'CONFIG_' automatically in kernel configuration search kbuild: use POSIX BRE in headers install target Whitelist references from __dbe_table to .init modpost white list pattern adjustment kbuild: do section mismatch check on full vmlinux kbuild: whitelist references from variables named _timer to .init.text kbuild: remove hardcoded _logo names from modpost kbuild: remove hardcoded apic_es7000 from modpost kbuild: warn about references from .init.text to .exit.text kbuild: consolidate section checks kbuild: refactor code in modpost to improve maintainability kbuild: ignore section mismatch warnings originating from .note section kbuild: .paravirtprobe section is obsolete, so modpost doesn't need to handle it ...
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