Mark Brown [Thu, 19 May 2011 22:10:13 +0000 (23:10 +0100)]
ARM: 6915/1: SAMSUNG: Depend on IRQ_GENERIC_CHIP
The generic chip infrastructure has had a Kconfig symbol added so we need
to select that for the kernel to link now we're using the generic IRQ
chip infrastructure.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Fri, 20 May 2011 09:38:27 +0000 (10:38 +0100)]
Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable
Uwe Kleine-König [Thu, 17 Mar 2011 08:40:29 +0000 (09:40 +0100)]
ARM: imx: move mx3 support to mach-imx
Fixing a few "please, no space before tabs" and "empty line at end of
file" warnings on the way.
LAKML-Reference:
1299271882-2130-6-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Gwenhael Goavec-Merou [Fri, 29 Apr 2011 05:21:39 +0000 (05:21 +0000)]
MX1: Add ARMadeus Systems APF9328 board support
APF9328 is an i.MXL based SOM (System On Module) that can be plugged on
several docking/development boards. Here only basic module support
is added (Ethernet, Serial, NOR Flash).
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Eric Jarrige <eric.jarrige@armadeus.org>
Signed-off-by: Nicolas Colombain <nicolas.colombain@armadeus.com>
Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Peter Korsgaard [Fri, 6 May 2011 10:05:35 +0000 (12:05 +0200)]
mx23: register clocks for mmc
Commit
47babe69 (mxs: dynamically allocate mmc device) added the ssp
setup and mmc clocks for mx23/28, but forgot to register the mmc clocks
on mx23.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Wolfram Sang [Wed, 4 May 2011 15:43:54 +0000 (17:43 +0200)]
arm: mach-imx/mxs: drop 'default' boards
No boards should be compiled in by default.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Fri, 1 Apr 2011 22:16:21 +0000 (00:16 +0200)]
ARM: imx: remove some deprecated and unused #defines
LAKML-Reference:
1302464943-20721-6-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Fri, 1 Apr 2011 22:15:49 +0000 (00:15 +0200)]
ARM: mx3: make ioremap quirk ready for multi-SoC kernels
To be able to compile e.g. i.MX31 and i.MX51 in a single kernel image
the ioremap quirk needs a runtime check.
While touching this code make the comment more understandable by adding
a sentence from the commit log that introduced it
(
eadefef ([ARM] MX3: Use ioremap wrapper to map SoC devices nonshared)).
As mach/io.h now uses cpu_is_ some header reshuffling in mach/hardware.h
was necessary. (mach/mx27.h and mach/mx31.h #include <linux/io.h> which
#includes <mach/io.h>. So mach/mxc.h which provides the cpu_is_ macros
needs to be included before mach/mx27.h and mach/mx31.h.)
LAKML-Reference:
1302464943-20721-5-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Fri, 8 Apr 2011 09:06:43 +0000 (11:06 +0200)]
ARM: mxc: don't allow to compile together i.MX51 and i.MX53
The two SoCs have different PHYS_OFFSETs so it's not (yet) possible to
compile a single (working) kernel for these.
LAKML-Reference:
1302464943-20721-4-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Tue, 22 Mar 2011 10:54:35 +0000 (11:54 +0100)]
ARM: mxc: don't use the symbols in the CPU family choice to select others
The symbols in this choice should only be used to select between the
available machines that can be built into a single kernel. As these sets
(will) differ e.g. depending on ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR
letting them select other symbols makes the logic more complex and needs
to duplicate some things. So let the machines select the corresponding
symbols (indirectly via SOC_XYZ).
LAKML-Reference:
1302464943-20721-2-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Thu, 7 Apr 2011 09:13:25 +0000 (11:13 +0200)]
ARM: remove support for mxc91231
Since support for mxc91231 was introduced 2009 it only saw patches that
were part of (mxc or arm) global cleanups. The only supported machine
only had 4 devices (2x UART, sdhc, watchdog).
Cc: Dmitriy Taychenachev <dimichxp@gmail.com>
LAKML-Reference:
1302211482-17926-1-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer [Thu, 3 Mar 2011 14:12:44 +0000 (15:12 +0100)]
video i.MX: remove mx1 compile time dependencies
remove usage of CONFIG_ARCH_MX1. It's mostly unused anyway, replace
it with cpu_is_mx1() where necessary. Also, depend on
IMX_HAVE_PLATFORM_IMX_FB instead of the architectures directly.
LAKML-Reference:
20110303141244.GQ29521@pengutronix.de
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Wed, 6 Apr 2011 16:05:26 +0000 (13:05 -0300)]
ARM: mx51: Remove imx51_add_gpio_keys
There is no need for using a MX51-specific version of imx_add_gpio_keys.
Remove imx51_add_gpio_keys and use imx_add_gpio_keys instead.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
LAKML-Reference:
1302105926-20574-1-git-send-email-fabio.estevam@freescale.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Mon, 6 Dec 2010 09:03:18 +0000 (10:03 +0100)]
ARM: imx51: use platform id 2 for imx51-cspi
The platform id is used to determine the spi bus number, so it should
better be different to the ids used for imx51-ecspi. Otherwise it's not
possible to use both devices "imx51-cspi.0" and "imx51-ecspi.0".
Alternative approaches are to use dynamic bus numbering as offered by
the spi framework or let the machine code set the bus number. The
downside of both possibilities is that the bus number isn't fixed for
the same busses on different machines using i.MX51.
LAKML-Reference:
1302100716-21034-1-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Tue, 11 Jan 2011 09:22:14 +0000 (10:22 +0100)]
ARM: mxs: fix naming of struct holding info for mxs-i2c devices
For consistency mxs has to be repeated, one for the name space and
another one for the device name.
LAKML-Reference:
1300308028-8922-1-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Wolfram Sang [Tue, 11 Jan 2011 08:33:42 +0000 (09:33 +0100)]
ARM: mxs/i.MX23: make i2c defines consistent and match the reference manual
The defines for the i2c related irqs (MX23_INT_I2C_DMA and
MX23_INT_I2C_ERROR) already match the reference manual. So make the base
address consistent.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
LAKML-Reference:
1298049507-6987-2-git-send-email-w.sang@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Thu, 3 Mar 2011 20:32:02 +0000 (21:32 +0100)]
ARM: mx3: dynamically allocate "ipu-core" devices
... together with the related devices "mx3_camera" and "mx3_sdc_fb".
"mx3_camera" doesn't fit the scheme of the other devices that just are
allocated and registered in a single function because it needs additional
care to get some dmaable memory. So currently imx31_alloc_mx3_camera
duplicates most of imx_add_platform_device_dmamask, but I'm not sure it's
worth to split the latter to be able to reuse more code.
This gets rid of mach-mx3/devices.[ch] and so several files need to be
adapted not to #include devices.h anymore.
LAKML-Reference:
1299271882-2130-5-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Thu, 3 Mar 2011 13:21:53 +0000 (14:21 +0100)]
ARM: mx3/mx31moboard: properly allocate memory for mx3-camera
It's not allowed to create an alias of system RAM for DMA. So the memory
used must not be allocated using dma_alloc_coherent but has to be reserved
before using memblock routines.
There is no need to memzero the buffer because dma_alloc_coherent zeros
the memory for us.
LAKML-Reference:
1299271882-2130-4-git-send-email-u.kleine-koenig@pengutronix.de
Tested-by: Philippe Retornaz <philippe.retornaz@epfl.ch>
Acked-by: Philippe Retornaz <philippe.retornaz@epfl.ch>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Thu, 3 Mar 2011 10:39:42 +0000 (11:39 +0100)]
ARM: mx3/pcm037: properly allocate memory for mx3-camera
There is no need to memzero the buffer because dma_alloc_coherent zeros
the memory for us.
This fixes:
BUG: Your driver calls ioremap() on system memory. This leads
<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()
<4>will fail in the next kernel release. Please fix your driver.
Tested-by: Michael Grzeschik <mgr@pengutronix.de>
LAKML-Reference:
1299271882-2130-3-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Tue, 1 Mar 2011 10:04:34 +0000 (11:04 +0100)]
ARM: mx3: dynamically allocate "mxc_rtc" devices
LAKML-Reference:
1299271882-2130-2-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Mon, 4 Apr 2011 01:47:23 +0000 (22:47 -0300)]
ARM: mx5/mx53_loco: Fix build warning related to gpio_keys_button structure
Fix the following warning:
CC arch/arm/mach-mx5/board-mx53_loco.o
arch/arm/mach-mx5/board-mx53_loco.c:203: warning: initialization discards qualifiers from pointer target type
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
LAKML-Reference:
1301881643-26040-1-git-send-email-festevam@gmail.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Mon, 4 Apr 2011 12:50:49 +0000 (09:50 -0300)]
ARM: mx5/mx53_smd: Add esdhc support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
LAKML-Reference:
1301921449-32194-1-git-send-email-fabio.estevam@freescale.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Baruch Siach [Mon, 14 Mar 2011 09:40:21 +0000 (11:40 +0200)]
ARM: imx/mx25: add NAND chip select pins to iomux
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
LAKML-Reference:
cae1d71db47204ee2654eca7391cb656ed53566b.
1300095569.git.baruch@tkos.co.il
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Richard Zhao [Thu, 31 Mar 2011 10:16:23 +0000 (18:16 +0800)]
ARM: imx: clean up the section marks of extern data
Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
LAKML-Reference:
1301566583-18947-1-git-send-email-richard.zhao@freescale.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Tue, 29 Mar 2011 19:45:09 +0000 (16:45 -0300)]
ARM: mxs/mach-mx2[38]evk: Set the initial value on gpio_request_one
Current code does not set the GPIO value to zero as mentioned in the comment.
Fix it by setting the initial GPIO value to zero.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
LAKML-Reference:
1301427910-31726-1-git-send-email-fabio.estevam@freescale.com
[ukleinek: squashed two patches together fixing both boards at once]
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Wolfram Sang [Thu, 10 Mar 2011 19:55:04 +0000 (20:55 +0100)]
ARM: mx27: fix gpt4/5 base address
Reported-by: Igor Trevisan <igt1972@gmail.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
LAKML-Reference:
1299786904-5494-1-git-send-email-w.sang@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Mon, 4 Apr 2011 14:23:20 +0000 (16:23 +0200)]
ARM: imx: remove #includes already available from devices-common.h
Most machine files include "devices-imxXX.h" which in turn includes
<mach/devices-common.h>. The latter already includes many headers
that the machine files don't need to include again.
These were found by:
$ grep \#include arch/arm/plat-mxc/include/mach/devices-common.h > tmpfile
$ git grep -l 'devices-imx' arch/arm | xargs grep -f tmpfile -F
(but I kept linux/init.h, linux/kernel.h and linux/platform_device.h)
LAKML-Reference:
1298912674-15153-2-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Mon, 28 Feb 2011 17:04:33 +0000 (18:04 +0100)]
ARM: imx: use imx_add_gpio_keys to register "gpio-keys" devices
LAKML-Reference:
1302207841-12450-1-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Sat, 26 Feb 2011 15:19:04 +0000 (23:19 +0800)]
ARM: mach-imx: mx25_3ds: add write-protect and card-detect for SD
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
LAKML-Reference:
1298733544-24659-1-git-send-email-shawn.guo@freescale.com
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
[ukl: fixup conflict with
ff86452 (ARM: mx25_3ds: Add I2C support) and
drop #inclusion of <mach/esdhc.h>]
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Thu, 17 Mar 2011 15:55:57 +0000 (12:55 -0300)]
ARM: mx5/babbage: Use gpio_request_one in babbage_usbhub_reset
Current code inside babbage_usbhub_reset uses gpio_direction_output with initial value of the GPIO and also sets
the GPIO value via gpio_set_value to the same level right after. This is not needed.
By using gpio_request_one it is possible to set the direction and initial value in one shot.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
LAKML-Reference:
1300377359-23212-2-git-send-email-fabio.estevam@freescale.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Fri, 25 Mar 2011 15:52:47 +0000 (12:52 -0300)]
ARM: mx53: Print silicon revision on boot
Having the silicon revision to appear on the boot log is a useful information.
MX31, MX35 and MX51 already show the silicon revision on boot.
Add support for displaying such information for MX53 as well.
Tested on a mx53loco board, where it shows:
CPU identified as i.MX53, silicon rev 2.0
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
LAKML-Reference:
1301068367-18937-1-git-send-email-fabio.estevam@freescale.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Russell King [Mon, 16 May 2011 22:06:49 +0000 (23:06 +0100)]
Merge git://git./linux/kernel/git/nico/orion into devel-stable
Andrew Lunn [Sun, 15 May 2011 11:32:54 +0000 (13:32 +0200)]
ARM: dove: Consolidate mpp code with platform mpp.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:53 +0000 (13:32 +0200)]
ARM: orion5x: Refactor mpp code to use common orion platform mpp.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:52 +0000 (13:32 +0200)]
ARM: orion: Refactor the MPP code common in the orion platform
mv78xx0 and kirkwood use identical mpp code.
It should also be possible to rewrite the orion5x mpp to use this
platform code.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:51 +0000 (13:32 +0200)]
ARM: orion: Consolidate setup of the crypto engine.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:50 +0000 (13:32 +0200)]
ARM: orion: Consolidate SATA platform setup.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:49 +0000 (13:32 +0200)]
ARM: orion: Consolidate USB platform setup code.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:48 +0000 (13:32 +0200)]
ARM: orion: Consolidate the XOR platform setup code.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:47 +0000 (13:32 +0200)]
ARM: orion: Consolidate the platform data setup for the watchdog.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:46 +0000 (13:32 +0200)]
ARM: orion: Consolidate SPI initialization.
This change removes the interrupt resource. The driver does not use
it.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:45 +0000 (13:32 +0200)]
ARM: orion: Consolidate I2C initialization.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:44 +0000 (13:32 +0200)]
ARM: orion: Consolidate ethernet platform data
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:43 +0000 (13:32 +0200)]
ARM: kirkwood: Add support for RTC interrupts which allows RTC alarms.
Tested using the test program in Documentation/rtc.txt
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:42 +0000 (13:32 +0200)]
ARM: orion: Consolidate the creation of the RTC platform data.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:41 +0000 (13:32 +0200)]
ARM: orion: Consolidate the creation of the uart platform data.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Andrew Lunn [Sun, 15 May 2011 11:32:40 +0000 (13:32 +0200)]
ARM: orion: Rename some constants to macros to make code more identical
Changing eg 0xffffffff to DMA_BIT_MASK(32) etc allows easier
side by side comparision of identical code which can be consolidated.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Thomas Gleixner [Thu, 14 Apr 2011 17:17:57 +0000 (19:17 +0200)]
arm: orion: Use generic irq chip
The core interrupt chip is a straight forward conversion. The gpio
chip is implemented with two instances of the irq_chip_type which can
be switched with the irq_set_type function. That allows us to use the
generic callbacks and avoids the conditionals in them.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Russell King [Mon, 16 May 2011 12:27:09 +0000 (13:27 +0100)]
Merge branch 'devel-genirq' of git://git./linux/kernel/git/tmlind/linux-omap-2.6 into devel-stable
Tony Lindgren [Mon, 16 May 2011 09:07:38 +0000 (02:07 -0700)]
arm: omap2/3: Use generic irq chip
Use generic irq chip for omap2 & 3.
Note that this patch also leaves out the spurious IRQ warning
for omap3.
This warning should no longer be needed as the interrupt handlers
for various devices have implemented the necessayr read-back of
the posted write.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Russell King [Wed, 11 May 2011 18:01:04 +0000 (19:01 +0100)]
Merge branch 'samsung-irq' of git://git./linux/kernel/git/broonie/misc-2.6 into devel-stable
Russell King [Wed, 11 May 2011 17:49:31 +0000 (18:49 +0100)]
Merge branch 'irq-davinci' of git://gitorious.org/linux-davinci/linux-davinci into devel-stable
Russell King [Wed, 11 May 2011 17:45:21 +0000 (18:45 +0100)]
Merge branch 'gic-fasteoi' of git://linux-arm.org/linux-2.6-wd into devel-stable
Thomas Gleixner [Fri, 15 Apr 2011 09:19:57 +0000 (11:19 +0200)]
arm: davinci: Use generic irq chip
Simple conversion which simply uses the fact that the second irq chip
base address has offset 0x04 to the first one.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-and-Tested-by: Kevin Hilman <khilman@ti.com>
Tested-by: Sekhar Nori <nsekhar@ti.com>
Santosh Shilimkar [Mon, 28 Mar 2011 13:57:46 +0000 (19:27 +0530)]
ARM: GIC: Convert GIC library to use the IO relaxed operations
The GIC register accesses today make use of readl()/writel()
which prove to be very expensive when used along with mandatory
barriers. This mandatory barriers also introduces an un-necessary
and expensive l2x0_sync() operation. On Cortex-A9 MP cores, GIC
IO accesses from CPU are direct and doesn't go through L2X0 write
buffer.
A DSB before writel_relaxed() in gic_raise_softirq() is added to be
compliant with the Barrier Litmus document - the mailbox scenario.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Will Deacon [Wed, 9 Feb 2011 12:01:12 +0000 (12:01 +0000)]
ARM: gic: use handle_fasteoi_irq for SPIs
Currently, the gic uses handle_level_irq for handling SPIs (Shared
Peripheral Interrupts), requiring active interrupts to be masked at
the distributor level during IRQ handling.
On a virtualised system, only the CPU interfaces are virtualised in
hardware. Accesses to the distributor must be trapped by the
hypervisor, adding latency to the critical interrupt path in Linux.
This patch modifies the GIC code to use handle_fasteoi_irq for handling
interrupts, which only requires us to signal EOI to the CPU interface
when handling is complete. Cascaded IRQ handling is also updated to use
the chained IRQ enter/exit functions to honour the flow control of the
parent chip.
Note that commit
846afbd1 ("GIC: Dont disable INT in ack callback")
broke cascading interrupts by forgetting to add IRQ masking. This is
no longer an issue because the unmask call is now unnecessary.
Tested on Versatile Express and Realview EB (1176 w/ cascaded GICs).
Tested-and-reviewed-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Tested-and-acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Colin Cross [Sun, 1 May 2011 22:27:34 +0000 (15:27 -0700)]
ARM: tegra: irq: Add tegra_eoi
Implement irq_eoi to allow the GIC irq chip flow controller to
be changed to fasteoi.
Signed-off-by: Colin Cross <ccross@android.com>
Colin Cross [Sun, 1 May 2011 22:26:51 +0000 (15:26 -0700)]
ARM: tegra: irq: Move legacy_irq.c into irq.c
Now that irq.c is just an interface layer between the gic
and legacy_irq.c, move the contents of legacy_irq.c into
irq.c.
Signed-off-by: Colin Cross <ccross@android.com>
Colin Cross [Sun, 1 May 2011 21:10:11 +0000 (14:10 -0700)]
ARM: tegra: irq: Remove PM support
Tegra PM irq support is being improved, remove it for now
until the rest of the platform gets PM support.
Signed-off-by: Colin Cross <ccross@android.com>
Colin Cross [Sun, 1 May 2011 21:10:10 +0000 (14:10 -0700)]
ARM: tegra: irq: convert to gic arch extensions
Replace the ugly hack that inserts legacy irq controller calls
into the irq call paths by reading and replacing the gic irq
chip with the new gic arch extensions.
Signed-off-by: Colin Cross <ccross@android.com>
Will Deacon [Mon, 21 Feb 2011 13:58:10 +0000 (13:58 +0000)]
ARM: tegra: update GPIO chained IRQ handler to use entry/exit functions
This patch updates the Tegra gpio chained IRQ handler to use the chained
IRQ enter/exit functions in order to function correctly on primary
controllers with different methods of flow control.
This is required for the GIC to move to fasteoi interrupt handling.
Acked-by: Colin Cross <ccross@android.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Will Deacon [Mon, 28 Feb 2011 10:12:29 +0000 (10:12 +0000)]
ARM: nmk: update GPIO chained IRQ handler to entry/exit functions
This patch updates the Nomadik gpio chained IRQ handler to use the
chained IRQ enter/exit functions in order to function correctly on
primary controllers with different methods of flow control.
Cc: Rabin Vincent <rabin@rab.in>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Will Deacon [Mon, 21 Feb 2011 14:54:57 +0000 (14:54 +0000)]
ARM: msm: update GPIO chained IRQ handler to use entry/exit functions
This patch updates the MSM gpio chained IRQ handler to use the chained
IRQ enter/exit functions in order to function correctly on primary
controllers with different methods of flow control.
Tested-and-reviewed-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Will Deacon [Mon, 21 Feb 2011 14:37:43 +0000 (14:37 +0000)]
ARM: s5pv310: update IRQ combiner to use chained entry/exit functions
This patch updates the IRQ combiner chained IRQ handler code to use the
chained IRQ enter/exit functions in order to function correctly on
primary controllers with different methods of flow control.
This is required for the GIC to move to fasteoi interrupt handling.
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Will Deacon [Mon, 21 Feb 2011 13:46:08 +0000 (13:46 +0000)]
ARM: omap: update GPIO chained IRQ handler to use entry/exit functions
This patch updates the OMAP gpio chained IRQ handler to use the chained
IRQ enter/exit functions in order to function correctly on primary
controllers with different methods of flow control.
Cc: Colin Cross <ccross@google.com>
Cc: Tony Lindgren <tony@atomide.com>
Tested-and-acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Linus Torvalds [Tue, 10 May 2011 02:33:54 +0000 (19:33 -0700)]
Linux 2.6.39-rc7
Hugh Dickins [Tue, 10 May 2011 00:44:42 +0000 (17:44 -0700)]
vm: fix vm_pgoff wrap in upward expansion
Commit
a626ca6a6564 ("vm: fix vm_pgoff wrap in stack expansion") fixed
the case of an expanding mapping causing vm_pgoff wrapping when you had
downward stack expansion. But there was another case where IA64 and
PA-RISC expand mappings: upward expansion.
This fixes that case too.
Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 9 May 2011 23:59:51 +0000 (16:59 -0700)]
Merge branch 'drm-intel-fixes' of git://git./linux/kernel/git/keithp/linux-2.6
* 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6:
drm/i915/lvds: Only act on lid notify when the device is on
drm/i915: fix intel_crtc_clock_get pipe reads after "cleanup cleanup"
drm/i915: Only enable the plane after setting the fb base (pre-ILK)
drm/i915/dp: Be paranoid in case we disable a DP before it is attached
drm/i915: Release object along create user fb error path
Mikulas Patocka [Mon, 9 May 2011 11:01:09 +0000 (13:01 +0200)]
Don't lock guardpage if the stack is growing up
Linux kernel excludes guard page when performing mlock on a VMA with
down-growing stack. However, some architectures have up-growing stack
and locking the guard page should be excluded in this case too.
This patch fixes lvm2 on PA-RISC (and possibly other architectures with
up-growing stack). lvm2 calculates number of used pages when locking and
when unlocking and reports an internal error if the numbers mismatch.
[ Patch changed fairly extensively to also fix /proc/<pid>/maps for the
grows-up case, and to move things around a bit to clean it all up and
share the infrstructure with the /proc bits.
Tested on ia64 that has both grow-up and grow-down segments - Linus ]
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Tested-by: Tony Luck <tony.luck@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 9 May 2011 19:00:49 +0000 (12:00 -0700)]
Merge branch 'for_linus' of git://git./linux/kernel/git/mjg59/platform-drivers-x86
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86:
eeepc-laptop: Use ACPI handle to identify rfkill port
[PATCH] sony-laptop: limit brightness range to DSDT provided ones
sony-laptop: report failures on setting LCD brightness
thinkpad-acpi: module autoloading for newer Lenovo ThinkPads.
Alex Williamson [Thu, 21 Apr 2011 22:08:14 +0000 (16:08 -0600)]
drm/i915/lvds: Only act on lid notify when the device is on
If we're using vga switcheroo, the device may be turned off
and poking it can return random state. This provokes an OOPS fixed
separately by
8ff887c847 (drm/i915/dp: Be paranoid in case we disable a
DP before it is attached). Trying to use and respond to events on a
device that has been turned off by the user is in principle a silly thing
to do.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Keith Packard <keithp@keithp.com>
Chris Wilson [Fri, 22 Apr 2011 21:17:21 +0000 (22:17 +0100)]
drm/i915: fix intel_crtc_clock_get pipe reads after "cleanup cleanup"
Despite the fixes in
548f245ba6a31 (drm/i915: fix per-pipe reads after
"cleanup"), we missed one neighbouring read that was mistakenly replaced
with the reg value in
9db4a9c (drm/i915: cleanup per-pipe reg usage).
This was preventing us from correctly determining the mode the BIOS left
the panel in for machines that neither have an OpRegion nor access to
the VBT, (e.g. the EeePC 700).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: stable@kernel.org
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
Chris Wilson [Tue, 19 Apr 2011 20:14:14 +0000 (21:14 +0100)]
drm/i915: Only enable the plane after setting the fb base (pre-ILK)
When enabling the plane, it is helpful to have already pointed that
plane to valid memory or else we may incur the wrath of a PGTBL_ER.
This code preserved the behaviour from the bad old days for unknown
reasons...
Found by assert_fb_bound_for_plane().
References: https://bugs.freedesktop.org/show_bug.cgi?id=36246
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
Linus Torvalds [Mon, 9 May 2011 16:13:10 +0000 (09:13 -0700)]
Merge branch 'fix/asoc' of git://git./linux/kernel/git/tiwai/sound-2.6
* 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ASoC: Fix CODEC DAI names for Goni
ASoC: Fix CODEC name in Goni
davinci-mcasp: fix _CBM_CFS pin directions
davinci-mcasp: fix _CBM_CFS hw_params
davinci-mcasp: use bitfield definitions for PDIR
ASoC: davinci-mcasp: correct tdm_slots limit
Linus Torvalds [Mon, 9 May 2011 16:09:04 +0000 (09:09 -0700)]
Merge branch 'drm-fixes' of git://git./linux/kernel/git/airlied/drm-2.6
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/radeon/kms: add pci id to acer travelmate quirk for 5730
drm/radeon: fix order of doing things in radeon_crtc_cursor_set
drm: mm: fix debug output
drm/radeon/kms: ATPX switcheroo fixes
drm/nouveau: Fix a crash at card takedown for NV40 and older cards
Linus Torvalds [Mon, 9 May 2011 16:07:55 +0000 (09:07 -0700)]
Merge branch 'hpfs'
* hpfs:
HPFS: Remove unused variable
HPFS: Move declaration up, so that there are no out-of-scope pointers
HPFS: Fix some unaligned accesses
HPFS: Fix endianity. Make hpfs work on big-endian machines
HPFS: Implement fsync for hpfs
HPFS: Fix a bug that filesystem was not marked dirty when remounting it
HPFS: Restrict uid and gid to 16-bit values
HPFS: When marking or clearing the dirty bit, sync the filesystem
HPFS: Use types with defined width
HPFS: Remove mark_inode_dirty
HPFS: Remove CR/LF conversion option
HPFS: Remove remaining locks
HPFS: Introduce a global mutex and lock it on every callback from VFS.
HPFS: Make HPFS compile on preempt and SMP
Mikulas Patocka [Sun, 8 May 2011 18:44:46 +0000 (20:44 +0200)]
HPFS: Remove unused variable
Remove unused variable
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:44:38 +0000 (20:44 +0200)]
HPFS: Move declaration up, so that there are no out-of-scope pointers
Move declaration up, so that there are no out-of-scope pointers
Reported-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:44:32 +0000 (20:44 +0200)]
HPFS: Fix some unaligned accesses
Fix some unaligned accesses
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:44:26 +0000 (20:44 +0200)]
HPFS: Fix endianity. Make hpfs work on big-endian machines
Fix endianity. Make hpfs work on big-endian machines.
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:44:19 +0000 (20:44 +0200)]
HPFS: Implement fsync for hpfs
Implement fsync for hpfs.
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:44:08 +0000 (20:44 +0200)]
HPFS: Fix a bug that filesystem was not marked dirty when remounting it
Fix a bug that filesystem was not marked dirty when remounting it
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:44:00 +0000 (20:44 +0200)]
HPFS: Restrict uid and gid to 16-bit values
Restrict uid and gid to 16-bit values.
HPFS stores only 2 bytes in the EAs.
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:43:41 +0000 (20:43 +0200)]
HPFS: When marking or clearing the dirty bit, sync the filesystem
When marking or clearing the dirty bit, sync the filesystem
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:43:34 +0000 (20:43 +0200)]
HPFS: Use types with defined width
Use types with defined width
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:43:27 +0000 (20:43 +0200)]
HPFS: Remove mark_inode_dirty
Remove mark_inode_dirty
HPFS doesn't use kernel's dirty inode indicator anyway because
writing an inode requires directory's mutex.
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:43:19 +0000 (20:43 +0200)]
HPFS: Remove CR/LF conversion option
Remove CR/LF conversion option
It is unused anyway. It was used on 2.2 kernels or so.
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:43:06 +0000 (20:43 +0200)]
HPFS: Remove remaining locks
Remove remaining locks
Because of a new global per-fs lock, no other locks are needed
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:42:54 +0000 (20:42 +0200)]
HPFS: Introduce a global mutex and lock it on every callback from VFS.
Introduce a global mutex and lock it on every callback from VFS.
Performance doesn't matter, reviewing the whole code for locking correctness
would be too complicated, so simply lock it all.
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mikulas Patocka [Sun, 8 May 2011 18:42:44 +0000 (20:42 +0200)]
HPFS: Make HPFS compile on preempt and SMP
Make HPFS compile on preempt and SMP
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Matthew Garrett [Mon, 9 May 2011 14:44:01 +0000 (10:44 -0400)]
eeepc-laptop: Use ACPI handle to identify rfkill port
The ACPI notification we get from rfkill events on these machines gives
us all the information we need to identify the port that's changed. Do
so rather than assuming that it's always bus 1.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Mattia Dongili [Mon, 9 May 2011 14:20:29 +0000 (10:20 -0400)]
[PATCH] sony-laptop: limit brightness range to DSDT provided ones
The new style brightness control provides an operating range of 9 values
(seems consistent over a large number of models sharing the same
brightness control methods).
Read and use the minimum and maximum values to limit the backlight
interface between those boundaries.
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Mattia Dongili [Tue, 5 Apr 2011 14:38:36 +0000 (23:38 +0900)]
sony-laptop: report failures on setting LCD brightness
Check if we were successful in setting the requested brightness and
report failure in that case.
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Manoj Iyer [Sun, 8 May 2011 22:04:29 +0000 (18:04 -0400)]
thinkpad-acpi: module autoloading for newer Lenovo ThinkPads.
The newer Lenovo ThinkPads have HKEY HID of LEN0068 instead
of IBM0068. Added new HID so that thinkpad_acpi module will
auto load on these newer Lenovo ThinkPads.
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: stable@kernel.org
Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>
Signed-off-by: Andy Lutomirski <luto@mit.edu>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Thomas Gleixner [Mon, 9 May 2011 08:10:22 +0000 (10:10 +0200)]
ARM: SAMSUNG: Convert irq-uart to generic irq chip
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Thomas Gleixner [Mon, 9 May 2011 08:09:26 +0000 (10:09 +0200)]
ARM: SAMSUNG: Convert irq-vic-timer to generic irq chip
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Thomas Gleixner [Mon, 9 May 2011 08:08:00 +0000 (10:08 +0200)]
ARM: SAMSUNG: S5P: Convert irq-gpioint to generic irq chip
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Alex Deucher [Wed, 4 May 2011 15:41:47 +0000 (11:41 -0400)]
drm/radeon/kms: add pci id to acer travelmate quirk for 5730
Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=34082
Reported by: Sampo Laaksonen <zhamahn@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Ilija Hadzic [Thu, 5 May 2011 00:15:03 +0000 (20:15 -0400)]
drm/radeon: fix order of doing things in radeon_crtc_cursor_set
if object pin or object lookup in radeon_cursor_set fail, the function
could leave inconsistent mouse width and hight values in radeon_crtc
fixed by moving cursor width and height assignments after all
checks have passed
Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Daniel Vetter [Fri, 6 May 2011 21:47:53 +0000 (23:47 +0200)]
drm: mm: fix debug output
The looping helper didn't do anything due to a superficial
semicolon. Furthermore one of the two dump functions suffered
from copy&paste fail.
While staring at the code I've also noticed that the replace
helper (currently unused) is a bit broken.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / log