linux-toradex.git/drivers, branch v3.14.4 Linux kernel for Apalis and Colibri modules drm: bochs: add power management support 2014-05-13T11:32:57+00:00 Gerd Hoffmann kraxel@redhat.com 2014-04-14T09:34:49+00:00 79f69c3a5f4ff4e9432086eab9f2af958f9eafb2 commit b8ccd70f1363f7d4e49219dbc46ec973a14f49cd upstream. bochs kms driver lacks power management support, thus the vga display doesn't work any more after S3 resume. Fix this by adding suspend and resume functions. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b8ccd70f1363f7d4e49219dbc46ec973a14f49cd upstream.

bochs kms driver lacks power management support, thus
the vga display doesn't work any more after S3 resume.

Fix this by adding suspend and resume functions.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm: cirrus: add power management support 2014-05-13T11:32:57+00:00 Gerd Hoffmann kraxel@redhat.com 2014-04-14T09:34:48+00:00 6bf8e2973f5c92510f8a6724a07d8713853ecb43 commit 2f1e800799bf478494cec3573cd63eb34ca89c9d upstream. cirrus kms driver lacks power management support, thus the vga display doesn't work any more after S3 resume. Fix this by adding suspend and resume functions. Also make the mode_set function unblank the screen. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 2f1e800799bf478494cec3573cd63eb34ca89c9d upstream.

cirrus kms driver lacks power management support, thus
the vga display doesn't work any more after S3 resume.

Fix this by adding suspend and resume functions.
Also make the mode_set function unblank the screen.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cpufreq: unicore32: fix typo issue for 'clk' 2014-05-13T11:32:57+00:00 Chen Gang gang.chen.5i5j@gmail.com 2014-04-07T12:04:21+00:00 1ffc607aaacad8456aae7a76842a8c9c1a1a851a commit b4ddad95020e65cfbbf9aee63d3bcdf682794ade upstream. Need use 'clk' instead of 'mclk', which is the original removed local variable. The related original commit: "652ed95 cpufreq: introduce cpufreq_generic_get() routine" The related error with allmodconfig for unicore32: CC drivers/cpufreq/unicore2-cpufreq.o drivers/cpufreq/unicore2-cpufreq.c: In function ‘ucv2_target’: drivers/cpufreq/unicore2-cpufreq.c:48: error: ‘struct cpufreq_policy’ has no member named ‘mclk’ make[2]: *** [drivers/cpufreq/unicore2-cpufreq.o] Error 1 make[1]: *** [drivers/cpufreq] Error 2 make: *** [drivers] Error 2 Fixes: 652ed95d5fa6 (cpufreq: introduce cpufreq_generic_get() routine) Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b4ddad95020e65cfbbf9aee63d3bcdf682794ade upstream.

Need use 'clk' instead of 'mclk', which is the original removed local
variable.

The related original commit:

  "652ed95 cpufreq: introduce cpufreq_generic_get() routine"

The related error with allmodconfig for unicore32:

    CC      drivers/cpufreq/unicore2-cpufreq.o
  drivers/cpufreq/unicore2-cpufreq.c: In function ‘ucv2_target’:
  drivers/cpufreq/unicore2-cpufreq.c:48: error: ‘struct cpufreq_policy’ has no member named ‘mclk’
  make[2]: *** [drivers/cpufreq/unicore2-cpufreq.o] Error 1
  make[1]: *** [drivers/cpufreq] Error 2
  make: *** [drivers] Error 2

Fixes: 652ed95d5fa6 (cpufreq: introduce cpufreq_generic_get() routine)
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ACPI / processor: Fix failure of loading acpi-cpufreq driver 2014-05-13T11:32:57+00:00 Lan Tianyu tianyu.lan@intel.com 2014-04-30T07:46:33+00:00 d79e8d496977266cbae7d14457e2a1e7aeeab78f commit 4985c32ee4241d1aba1beeac72294faa46aaff10 upstream. According commit d640113fe (ACPI: processor: fix acpi_get_cpuid for UP processor), BIOS may not provide _MAT or MADT tables and acpi_get_apicid() always returns -1. For these cases, original code will pass apic_id with vaule of -1 to acpi_map_cpuid() and it will check the acpi_id. If acpi_id is equal to zero, ignores apic_id and return zero for CPU0. Commit b981513 (ACPI / scan: bail out early if failed to parse APIC ID for CPU) changed the behavior. Return ENODEV when find apic_id is less than zero after calling acpi_get_apicid(). This causes acpi-cpufreq driver fails to be loaded on some machines. This patch is to fix it. Fixes: b981513f806d (ACPI / scan: bail out early if failed to parse APIC ID for CPU) References: https://bugzilla.kernel.org/show_bug.cgi?id=73781 Reported-and-tested-by: KATO Hiroshi <katoh@mikage.ne.jp> Reported-and-tested-by: Stuart Foster <smf.linux@ntlworld.com> Signed-off-by: Lan Tianyu <tianyu.lan@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 4985c32ee4241d1aba1beeac72294faa46aaff10 upstream.

According commit d640113fe (ACPI: processor: fix acpi_get_cpuid for UP
processor),  BIOS may not provide _MAT or MADT tables and acpi_get_apicid()
always returns -1. For these cases, original code will pass apic_id with
vaule of -1 to acpi_map_cpuid() and it will check the acpi_id. If acpi_id
is equal to zero, ignores apic_id and return zero for CPU0.

Commit b981513 (ACPI / scan: bail out early if failed to parse APIC
ID for CPU) changed the behavior. Return ENODEV when find apic_id is
less than zero after calling acpi_get_apicid(). This causes acpi-cpufreq
driver fails to be loaded on some machines. This patch is to fix it.

Fixes: b981513f806d (ACPI / scan: bail out early if failed to parse APIC ID for CPU)
References: https://bugzilla.kernel.org/show_bug.cgi?id=73781
Reported-and-tested-by: KATO Hiroshi <katoh@mikage.ne.jp>
Reported-and-tested-by: Stuart Foster <smf.linux@ntlworld.com>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cpufreq: at32ap: don't declare local variable as static 2014-05-13T11:32:57+00:00 Viresh Kumar viresh.kumar@linaro.org 2014-04-03T14:50:36+00:00 41cc996c022af590ff59971b37572d5a82c95955 commit 0ca97886fece9e1acd71ade4ca3a250945c8fc8b upstream. Earlier commit: commit 652ed95d5fa6074b3c4ea245deb0691f1acb6656 Author: Viresh Kumar <viresh.kumar@linaro.org> Date: Thu Jan 9 20:38:43 2014 +0530 cpufreq: introduce cpufreq_generic_get() routine did some changes to driver and by mistake made cpuclk as a 'static' local variable, which wasn't actually required. Fix it. Fixes: 652ed95d5fa6 (cpufreq: introduce cpufreq_generic_get() routine) Reported-by: Alexandre Oliva <lxoliva@fsfla.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 0ca97886fece9e1acd71ade4ca3a250945c8fc8b upstream.

Earlier commit:
	commit 652ed95d5fa6074b3c4ea245deb0691f1acb6656
	Author: Viresh Kumar <viresh.kumar@linaro.org>
	Date:   Thu Jan 9 20:38:43 2014 +0530

	    cpufreq: introduce cpufreq_generic_get() routine

did some changes to driver and by mistake made cpuclk as a 'static' local
variable, which wasn't actually required. Fix it.

Fixes: 652ed95d5fa6 (cpufreq: introduce cpufreq_generic_get() routine)
Reported-by: Alexandre Oliva <lxoliva@fsfla.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cpufreq: loongson2_cpufreq: don't declare local variable as static 2014-05-13T11:32:57+00:00 Viresh Kumar viresh.kumar@linaro.org 2014-04-02T04:44:24+00:00 f93f23c9adf0a65002db897d32dcb00c50ad963c commit 05ed672292dc9d37db4fafdd49baa782158cd795 upstream. Earlier commit: commit 652ed95d5fa6074b3c4ea245deb0691f1acb6656 Author: Viresh Kumar <viresh.kumar@linaro.org> Date: Thu Jan 9 20:38:43 2014 +0530 cpufreq: introduce cpufreq_generic_get() routine did some changes to driver and by mistake made cpuclk as a 'static' local variable, which wasn't actually required. Fix it. Fixes: 652ed95d5fa6 (cpufreq: introduce cpufreq_generic_get() routine) Reported-by: Alexandre Oliva <lxoliva@fsfla.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 05ed672292dc9d37db4fafdd49baa782158cd795 upstream.

Earlier commit:
	commit 652ed95d5fa6074b3c4ea245deb0691f1acb6656
	Author: Viresh Kumar <viresh.kumar@linaro.org>
	Date:   Thu Jan 9 20:38:43 2014 +0530

	    cpufreq: introduce cpufreq_generic_get() routine

did some changes to driver and by mistake made cpuclk as a 'static' local
variable, which wasn't actually required. Fix it.

Fixes: 652ed95d5fa6 (cpufreq: introduce cpufreq_generic_get() routine)
Reported-by: Alexandre Oliva <lxoliva@fsfla.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: synaptics - add min/max quirk for ThinkPad Edge E431 2014-05-13T11:32:56+00:00 Hans de Goede hdegoede@redhat.com 2014-04-23T20:02:35+00:00 e4a6fe45200a4d9c05355ab97d537a8348e48272 commit 27a38856a948c3e8de30dc71647ff9e1778c99fc upstream. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 27a38856a948c3e8de30dc71647ff9e1778c99fc upstream.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Input: synaptics - add min/max quirk for ThinkPad T431s, L440, L540, S1 Yoga and X1 2014-05-13T11:32:56+00:00 Hans de Goede hdegoede@redhat.com 2014-04-20T05:31:18+00:00 a973cbe5bca2caaa0f1049583d4d3badc6d8aa6c commit 46a2986ebbe18757c2d8c352f8fb6e0f4f0754e3 upstream. We expect that all the Haswell series will need such quirks, sigh. The T431s seems to be T430 hardware in a T440s case, using the T440s touchpad, with the same min/max issue. The X1 Carbon 3rd generation name says 2nd while it is a 3rd generation. The X1 and T431s share a PnPID with the T540p, but the reported ranges are closer to those of the T440s. HdG: Squashed 5 quirk patches into one. T431s + L440 + L540 are written by me, S1 Yoga and X1 are written by Benjamin Tissoires. Hdg: Standardized S1 Yoga and X1 values, Yoga uses the same touchpad as the X240, X1 uses the same touchpad as the T440. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 46a2986ebbe18757c2d8c352f8fb6e0f4f0754e3 upstream.

We expect that all the Haswell series will need such quirks, sigh.

The T431s seems to be T430 hardware in a T440s case, using the T440s touchpad,
with the same min/max issue.

The X1 Carbon 3rd generation name says 2nd while it is a 3rd generation.

The X1 and T431s share a PnPID with the T540p, but the reported ranges are
closer to those of the T440s.

HdG: Squashed 5 quirk patches into one. T431s + L440 + L540 are written by me,
S1 Yoga and X1 are written by Benjamin Tissoires.

Hdg: Standardized S1 Yoga and X1 values, Yoga uses the same touchpad as the
X240, X1 uses the same touchpad as the T440.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
thinkpad_acpi: Fix inconsistent mute LED after resume 2014-05-13T11:32:56+00:00 Takashi Iwai tiwai@suse.de 2014-02-12T15:32:45+00:00 8df2d9dd26fce11a557dd4b772bb87982c66f59a commit 119f449866ad18785b0445adaf0d2859c6dbdaa3 upstream. The mute LED states have to be restored after resume. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70351 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 119f449866ad18785b0445adaf0d2859c6dbdaa3 upstream.

The mute LED states have to be restored after resume.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70351
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mmc: sdhci-bcm-kona: fix build errors when built-in 2014-05-13T11:32:56+00:00 Russell King rmk+kernel@arm.linux.org.uk 2014-03-04T21:25:51+00:00 871262107293e31c4d9ef5265c93eb9072d51e7a commit 4025ce24f326830135341814307c072f6c2a7738 upstream. `sdhci_bcm_kona_remove' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.exit.text' of drivers/built-in.o Fixes: 058feb53666f ("mmc: sdhci-bcm-kona: make linker-section warning go away") Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-by: Markus Mayer <markus.mayer@linaro.org> Acked-by: Matt Porter <mporter@linaro.org> Signed-off-by: Chris Ball <chris@printf.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 4025ce24f326830135341814307c072f6c2a7738 upstream.

`sdhci_bcm_kona_remove' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.exit.text' of drivers/built-in.o

Fixes: 058feb53666f ("mmc: sdhci-bcm-kona: make linker-section warning go away")
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Markus Mayer <markus.mayer@linaro.org>
Acked-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>