Commits · a41231d52ff755597d67ce83bb36e16c47dfec91 · Kirill Smelkov / linux

18 Nov, 2016 28 commits

[media] v4l2-common: add a debug macro to be used with dev_foo() · a41231d5

Mauro Carvalho Chehab authored Nov 16, 2016

Currently, there's a mess at the V4L2 printk macros: some drivers
use their own macros, others use pr_foo() or v4l_foo() macros,
while more modern drivers use dev_foo() macros.

The best is to get rid of v4l_foo() macros, as they can be
replaced by either dev_foo() or pr_foo(). Yet, such change can
be disruptive, as dev_foo() cannot use KERN_CONT. So, the best
is to do such change driver by driver.

There are replacements for most v4l_foo() macros, but it lacks
a way to enable debug messages per level. So, add such macro,
in order to make the conversion easier.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

a41231d5

[media] tuner-core: use pr_foo, instead of internal printk macros · 680d87c0

Mauro Carvalho Chehab authored Oct 19, 2016

Tuner core uses its own printk internal macros, instead of the
standard debug ones, for no good reason.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

680d87c0

[media] af9005: remove a printk that would require a KERN_CONT · cc8e7ff4

Mauro Carvalho Chehab authored Oct 14, 2016

The dvb-usb system has its own macro to print hexa dumps
(debug_dump). Such macro doesn't support messages with
KERN_CONT after commit 56387331 ("Merge branch 'printk-cleanups'").
So, let's get rid of a printk() that would be assuming that
this would work.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

cc8e7ff4

[media] dibx000_common: use pr_foo() instead of printk() · 0a6dc89a

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups'").

So, instead of directly calling printk(), use pr_foo() macros,
adding a \n leading char on each macro call.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

0a6dc89a

[media] dib9000: use pr_foo() instead of printk() · 3dd72262

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups'").

So, instead of directly calling printk(), use pr_foo() macros,
adding a\n leading char on each macro call.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

3dd72262

[media] dib8000: use pr_foo() instead of printk() · 8af16adf

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups'").

So, instead of directly calling printk(), use pr_foo() macros,
adding a\n leading char on each macro call.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

8af16adf

[media] dib7000p: use pr_foo() instead of printk() · 5a0e2a4e

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups'").

So, instead of directly calling printk(), use pr_foo() macros,
adding a \n leading char on each macro call.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

5a0e2a4e

[media] dib7000m: use pr_foo() instead of printk() · 75702277

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups'").

So, instead of directly calling printk(), use pr_foo() macros,
adding a \n leading char on each macro call.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

75702277

[media] dib3000mc: use pr_foo() instead of printk() · 441d54e3

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups'").

So, instead of directly calling printk(), use pr_foo() macros,
adding a \n leading char on each macro call.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

441d54e3

[media] dib3000mb: use pr_foo() instead of printk() · 585e3227

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups'").

So, instead of directly calling printk(), use pr_foo() macros,
adding a \n leading char on each macro call.

The frontend settings also rely on continuation lines. Change
it to avoid the need of adding pr_cont() calls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

585e3227

[media] dib0090: use pr_foo() instead of printk() · 4bd1a8dd

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups").

So, instead of directly calling printk(), use pr_foo() macros,
adding a \n leading char on each macro call.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

4bd1a8dd

[media] dib0070: use pr_foo() instead of printk() · fb11cbd1

Mauro Carvalho Chehab authored Oct 14, 2016

The dprintk() macro relies on continuation lines. This is not
a good practice and will break after commit 56387331
("Merge branch 'printk-cleanups").

So, instead of directly calling printk(), use pr_foo() macros,
adding a \n leading char on each macro call.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

fb11cbd1

[media] ttpci: cleanup debug macros and remove dead code · a80e1d96

Mauro Carvalho Chehab authored Oct 14, 2016

Continuation lines without KERN_CONT won't work anymore.
However, the way dprintk() was defined leads to the usage
of continuation lines, with should be avoided when possible.

So, redefine those macros.

While hre, remove some dead code at av7110.c with also
relies on continuation lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

a80e1d96

[media] ttusb_dec: use KERNEL_CONT where needed · 61fc8749

Mauro Carvalho Chehab authored Oct 14, 2016

Some continuation messages are not using KERNEL_CONT.

Since commit 56387331 ("Merge branch 'printk-cleanups"),
this won't work as expected anymore. So, let's add KERN_CONT
to those lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

61fc8749

[media] pvrusb2: use KERNEL_CONT where needed · 6dc3a355

Mauro Carvalho Chehab authored Oct 14, 2016

Some continuation messages are not using KERNEL_CONT.

Since commit 56387331 ("Merge branch 'printk-cleanups"),
this won't work as expected anymore. So, let's add KERN_CONT
to those lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

6dc3a355

[media] wl128x: use KERNEL_CONT where needed · ac2ac837

Mauro Carvalho Chehab authored Oct 14, 2016

Some continuation messages are not using KERNEL_CONT.

Since commit 56387331 ("Merge branch 'printk-cleanups"),
this won't work as expected anymore. So, let's add KERN_CONT
to those lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

ac2ac837

[media] zoran: use KERN_CONT where needed · 623b2f4a

Mauro Carvalho Chehab authored Oct 14, 2016

Some continuation messages are not using KERN_CONT.

Since commit 56387331 ("Merge branch 'printk-cleanups"),
this won't work as expected anymore. So, let's add KERN_CONT
to those lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

623b2f4a

[media] pluto2: use KERN_CONT where needed · 7c66e121

Mauro Carvalho Chehab authored Oct 14, 2016

Some continuation messages are not using KERN_CONT.

Since commit 56387331 ("Merge branch 'printk-cleanups"),
this won't work as expected anymore. So, let's add KERN_CONT
to those lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

7c66e121

[media] cx88: make checkpatch happier · 7b61ba8f

Mauro Carvalho Chehab authored Nov 16, 2016

This driver is old, and have lots of checkpatch violations.
As we're touching a lot on this driver due to the printk
conversions, let's run checkpatch --fix on it, in order to
solve some of those issues.

Also, do a few manual adjustments:
- remove the FSF address and use the usual coding style
  for the initial comments;
- use WARN_ON() instead of BUG_ON();
- remove an unused typedef;
- break a few long lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

7b61ba8f

[media] cx88: convert it to use pr_foo() macros · 65bc2fe8

Mauro Carvalho Chehab authored Nov 13, 2016

Instead of calling printk() directly, use pr_foo()
macros, as suggested at the Kernel's coding style.

Please notice that a conversion to dev_foo() is not trivial,
as several parts on this driver uses pr_cont().
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

65bc2fe8

[media] cx88: use KERN_CONT where needed · 3b0cb24f

Mauro Carvalho Chehab authored Oct 14, 2016

Some continuation messages are not using KERN_CONT.

Since commit 56387331 ("Merge branch 'printk-cleanups'"),
this won't work as expected anymore. So, let's add KERN_CONT
to those lines.

While here, add missing log level annotations.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

3b0cb24f

[media] cx23885: convert it to use pr_foo() macros · e39682b5

Mauro Carvalho Chehab authored Nov 13, 2016

Instead of calling printk() directly, use pr_foo()
macros, as suggested at the Kernel's coding style.

Please notice that a conversion to dev_foo() is not trivial,
as several parts on this driver uses pr_cont().
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

e39682b5

gp8psk-fe: add missing MODULE_foo() macros · f1dc10b6

Mauro Carvalho Chehab authored Nov 14, 2016

This file was converted to a separate module at commit 7a0786c1
("gp8psk: Fix DVB frontend attach"), because the DVB attach routines
require it to work.  However, I forgot to copy the MODULE_foo() macros
from the original module, causing this warning:

    WARNING: modpost: missing MODULE_LICENSE() in drivers/media/dvb-frontends/gp8psk-fe.o
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes: 7a0786c1 ("gp8psk: Fix DVB frontend attach")
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

f1dc10b6

[media] cx23885: use KERN_CONT where needed · 09f8be26

Mauro Carvalho Chehab authored Oct 14, 2016

Some continuation messages are not using KERN_CONT.

Since commit 56387331 ("Merge branch 'printk-cleanups'"),
this won't work as expected anymore. So, let's add KERN_CONT
to those lines.

While here, add missing log level annotations.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

09f8be26

[media] bt8xx: use pr_foo() macros instead of printk() · fa132a64

Mauro Carvalho Chehab authored Oct 14, 2016

Replace printk() macros by their pr_foo() counterparts, using
pr_cont() for continuation lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

fa132a64

[media] bt8xx/dst: use a more standard way to print messages · 7c646913

Mauro Carvalho Chehab authored Oct 13, 2016

This driver uses a weird, non-standard macro to print errors.
It allows hiding all messages, including error ones, with doesn't
seem a good idea.

Instead, replace it to pr_foo(), and, for error messages,
use pr_err().

The remaining messages were previouly classified as notice,
info or debug, but they all looked like debug messages.

So, add a dprintk() macro using the "verbose" modprobe
argument to select what will be displayed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

7c646913

[media] stv090x: get rid of continuation lines · fed9d8f3

Mauro Carvalho Chehab authored Oct 13, 2016

This driver has printk continuation lines for debugging purposes.
Since commit 56387331 ("Merge branch 'printk-cleanups'")',
this won't work as expected anymore.

So, use %*ph and get rid of it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

fed9d8f3

[media] stb0899_drv: get rid of continuation lines · a8cd47d3

Mauro Carvalho Chehab authored Oct 13, 2016

This driver has printk continuation lines for debugging purposes.
Since commit 56387331 ("Merge branch 'printk-cleanups'")',
this won't work as expected anymore.

So, use %*ph and get rid of it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

a8cd47d3

17 Nov, 2016 2 commits

[media] docs-rst: cleanup SVG files · 9e3d0730

Mauro Carvalho Chehab authored Nov 14, 2016

The SVG files are larger than the draw dimentions, have long
lines and aren't cleaned. Use inkscape to automatically fix
those issues.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

9e3d0730

[media] dtv-core: get rid of duplicated kernel-doc include · a45267ae

Mauro Carvalho Chehab authored Oct 27, 2016

Somehow, two DVB headers were included twice. Remove the
duplication
Reported-by: Markus Heiser <markus.heiser@darmarit.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

a45267ae

16 Nov, 2016 10 commits

Merge tag 'v4.9-rc5' into patchwork · 36f94a5c

Mauro Carvalho Chehab authored Nov 16, 2016

Linux 4.9-rc5

* tag 'v4.9-rc5': (1102 commits)
  Linux 4.9-rc5
  gp8psk: Fix DVB frontend attach
  gp8psk: fix gp8psk_usb_in_op() logic
  dvb-usb: move data_mutex to struct dvb_usb_device
  iio: maxim_thermocouple: detect invalid storage size in read()
  aoe: fix crash in page count manipulation
  lightnvm: invalid offset calculation for lba_shift
  Kbuild: enable -Wmaybe-uninitialized warnings by default
  pcmcia: fix return value of soc_pcmcia_regulator_set
  infiniband: shut up a maybe-uninitialized warning
  crypto: aesni: shut up -Wmaybe-uninitialized warning
  rc: print correct variable for z8f0811
  dib0700: fix nec repeat handling
  s390: pci: don't print uninitialized data for debugging
  nios2: fix timer initcall return value
  x86: apm: avoid uninitialized data
  NFSv4.1: work around -Wmaybe-uninitialized warning
  Kbuild: enable -Wmaybe-uninitialized warning for "make W=1"
  lib/stackdepot: export save/fetch stack for drivers
  mm: kmemleak: scan .data.ro_after_init
  ...

36f94a5c

[media] s5p-mfc: Fix clock management in s5p_mfc_release() function · c0026c7b

Marek Szyprowski authored Nov 14, 2016

Clock control indirectly requires access to MFC device, so call it only
if we are sure that the device exists in s5p_mfc_release function.
s5p_mfc_remove() calls s5p_mfc_final_pm(), which releases all PM related
resources, including clocks, so any call to clocks related functions
is not valid after s5p_mfc_final_pm().

Fixes: d695c12c ("[media] media: s5p-mfc fix invalid memory access from
s5p_mfc_release()")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

c0026c7b

[media] s5p-mfc: Use clock gating only on MFC v5 hardware · c5086f13

Marek Szyprowski authored Nov 10, 2016

Newer MFC hardware have internal clock gating feature, so additional
software-triggered clock gating sometimes causes misbehavior of the MFC
firmware and results in freeze or crash. This patch changes the driver
to use software-triggered clock gating only when working with v5 MFC
hardware, where it has been proven to work properly.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

c5086f13

[media] s5p-mfc: Skip incomplete frame · 5d1ec731

Donghwa Lee authored Nov 10, 2016

Currently, when incomplete frame is received in the middle of
decoding, driver treats it as an error, so src/dst queue and
clock are cleaned. Although it is obviously error case, it is
needed to maintain video decoding in case of necessity. This
patch supports skip incomplete frame to next.
Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

5d1ec731

[media] s5p-mfc: Fix MFC context buffer size · dd62b8f1

Ingi Kim authored Nov 10, 2016

When video file was decoded by H/W MFCv8. It occurred IOMMU page fault
because of accessing abnormal memory of mfc ctx buf.

So this patch supports buffer size of mfc context more.
Relevant page fault error is below.

[ 3524.617147] PAGE FAULT occurred at 0x10108000 by 11200000.sysmmu(Page table base: 0x6d86c000)
[ 3524.624192]  Lv1 entry: 0x6c27d001
[ 3524.627567]   Lv2 entry: 0x0
[ 3524.630482] ------------[ cut here ]------------
[ 3524.635020] kernel BUG at drivers/iommu/exynos-iommu.c:358!
[ 3524.640567] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
[ 3524.646373] Modules linked in:
[ 3524.649410] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.0.0-00001-g0ff9b87-dirty #18
[ 3524.657117] Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
[ 3524.663184] task: c0e4aff0 ti: c0e3c000 task.ti: c0e3c000
[ 3524.668566] PC is at exynos_sysmmu_irq+0x1b8/0x2c4
[ 3524.673330] LR is at vprintk_emit+0x2b8/0x58c
[ 3524.677657] pc : [<c037cc78>]    lr : [<c00704a4>]    psr: 600d0193
[ 3524.677657] sp : c0e3dd90  ip : 00000000  fp : c0e3ddcc
[ 3524.689092] r10: ee29a110  r9 : 00000000  r8 : ee29a128
[ 3524.694292] r7 : ed812810  r6 : 10108000  r5 : ed86c000  r4 : 00000000
[ 3524.700791] r3 : c0ec9bd8  r2 : 00000000  r1 : 00000000  r0 : ed82ff00
[ 3524.707292] Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[ 3524.714656] Control: 10c5387d  Table: 6b08c06a  DAC: 00000015
[ 3524.720375] Process swapper/0 (pid: 0, stack limit = 0xc0e3c210)
[ 3524.726354] Stack: (0xc0e3dd90 to 0xc0e3e000)
[ 3524.730689] dd80:                                     c0e3dd9c c0069d68 ee58c338 6d86c000
[ 3524.738836] dda0: ee58c338 ee298c40 ee2915a0 0000003b c0e64ef4 c0e3c000 00000000 00000000
[ 3524.746981] ddc0: c0e3de14 c0e3ddd0 c0071ef4 c037cacc ffffffff a00d0193 c0e3ddf4 ee291540
[ 3524.755126] dde0: c0ec793c c0ec7928 7fffffff ee291540 ee2915a0 ee298c40 c0e64ef4 ee004660
[ 3524.763272] de00: ee010800 c0e3df00 c0e3de34 c0e3de18 c0072138 c0071e9c 00020000 ee291540
[ 3524.771418] de20: ee2915a0 00000016 c0e3de4c c0e3de38 c0075130 c00720f8 0000003b ee028300
[ 3524.779563] de40: c0e3de64 c0e3de50 c0071450 c0075068 00000100 00000012 c0e3de8c c0e3de68
[ 3524.787708] de60: c030d240 c0071420 c030d19c 00000016 00000000 00000016 00000000 00000001
[ 3524.795854] de80: c0e3dea4 c0e3de90 c0071450 c030d1a8 00000092 c0e37a1c c0e3ded4 c0e3dea8
[ 3524.804000] dea0: c0071790 c0071420 c0e3df00 f000200c 00000016 c0e440a8 c0e3df00 f0002000
[ 3524.812145] dec0: c095bc8c 00000001 c0e3defc c0e3ded8 c0008730 c0071710 c0010d88 c0010d8c
[ 3524.820290] dee0: 600d0013 ffffffff c0e3df34 c0ec7eb4 c0e3df54 c0e3df00 c0014780 c00086fc
[ 3524.828436] df00: 00000001 00000000 00000000 c0020780 c0e3c000 c0e43530 00000000 00000000
[ 3524.836581] df20: c0ec7eb4 c095bc8c 00000001 c0e3df54 c0e3df58 c0e3df48 c0010d88 c0010d8c
[ 3524.844727] df40: 600d0013 ffffffff c0e3df94 c0e3df58 c0062690 c0010d50 c0ec75f0 00000001
[ 3524.852872] df60: c0e3df84 c0e4353c c0e39580 c0e43e84 c0e3c000 00000002 c0e3df58 c0e38b88
[ 3524.861018] df80: c0952b9c ffffffff c0e3dfac c0e3df98 c094d1b8 c00622d4 c0e3c000 c0e43e10
[ 3524.869163] dfa0: c0e3dff4 c0e3dfb0 c0d86d30 c094d130 ffffffff ffffffff c0d866f0 00000000
[ 3524.877309] dfc0: 00000000 c0df06d8 00000000 c0ee3f14 c0e434c0 c0df06d4 c0e4c20c 4000406a
[ 3524.885454] dfe0: 410fc073 00000000 00000000 c0e3dff8 40008074 c0d86970 00000000 00000000
[ 3524.893610] [<c037cc78>] (exynos_sysmmu_irq) from [<c0071ef4>] (handle_irq_event_percpu+0x64/0x25c)
[ 3524.902615] [<c0071ef4>] (handle_irq_event_percpu) from [<c0072138>] (handle_irq_event+0x4c/0x6c)
[ 3524.911454] [<c0072138>] (handle_irq_event) from [<c0075130>] (handle_level_irq+0xd4/0x14c)
[ 3524.919773] [<c0075130>] (handle_level_irq) from [<c0071450>] (generic_handle_irq+0x3c/0x4c)
[ 3524.928180] [<c0071450>] (generic_handle_irq) from [<c030d240>] (combiner_handle_cascade_irq+0xa4/0x110)
[ 3524.937624] [<c030d240>] (combiner_handle_cascade_irq) from [<c0071450>] (generic_handle_irq+0x3c/0x4c)
[ 3524.946981] [<c0071450>] (generic_handle_irq) from [<c0071790>] (__handle_domain_irq+0x8c/0xfc)
[ 3524.955646] [<c0071790>] (__handle_domain_irq) from [<c0008730>] (gic_handle_irq+0x40/0x78)
[ 3524.963966] [<c0008730>] (gic_handle_irq) from [<c0014780>] (__irq_svc+0x40/0x74)
[ 3524.971412] Exception stack(0xc0e3df00 to 0xc0e3df48)
[ 3524.976441] df00: 00000001 00000000 00000000 c0020780 c0e3c000 c0e43530 00000000 00000000
[ 3524.984586] df20: c0ec7eb4 c095bc8c 00000001 c0e3df54 c0e3df58 c0e3df48 c0010d88 c0010d8c
[ 3524.992729] df40: 600d0013 ffffffff
[ 3524.996205] [<c0014780>] (__irq_svc) from [<c0010d8c>] (arch_cpu_idle+0x48/0x4c)
[ 3525.003567] [<c0010d8c>] (arch_cpu_idle) from [<c0062690>] (cpu_startup_entry+0x3c8/0x4a4)
[ 3525.011805] [<c0062690>] (cpu_startup_entry) from [<c094d1b8>] (rest_init+0x94/0x98)
[ 3525.019516] [<c094d1b8>] (rest_init) from [<c0d86d30>] (start_kernel+0x3cc/0x3d8)
[ 3525.026963] Code: e34c30ec e5932004 e3520000 ca000018 (e7f001f2)
[ 3525.033028] ---[ end trace 71ed544f653b4d46 ]---
Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

dd62b8f1

[media] s5p-mfc: Correct scratch buffer size of H.263 decoder · f662f1b7

Andrzej Hajda authored Nov 10, 2016

Driver complains about too small scratch buffer size. After adjusting
it according to vendor code, decoding works.

[mszyprow: moved the change to the header file]
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

f662f1b7

[media] exynos-gsc: Add support for Exynos5433 specific version · 92955ea0

Marek Szyprowski authored Nov 09, 2016

This patch adds support for Exynos5433 specific version of the GScaler
module. The main difference between Exynos 5433 and earlier is addition
of new clocks that have to be controlled.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

92955ea0

[media] exynos-gsc: Enable driver on ARCH_EXYNOS · 6f99e1b8

Marek Szyprowski authored Nov 09, 2016

This driver can be also used on Exynos5433, which is ARM64-based
platform, which selects only ARCH_EXYNOS symbol.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

6f99e1b8

[media] exynos-gsc: Use of_device_get_match_data() helper · aa7929f5

Marek Szyprowski authored Nov 09, 2016

Replace open-coded driver data extraction code with generic helper.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

aa7929f5

[media] exynos-gsc: Add missing newline char in debug messages · e0f01399

Marek Szyprowski authored Nov 09, 2016

Fix missing newline char in debug messages.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

e0f01399