Re: [PATCH, RFC] i.MX DRM support

2012-07-06 Thread Greg Kroah-Hartman
On Mon, Jul 02, 2012 at 12:05:06PM +0200, Sascha Hauer wrote: On Thu, Jun 14, 2012 at 03:43:22PM +0200, Sascha Hauer wrote: Hi All, The following is the state-of-the-art i.MX IPU (Image Processing Unit) DRM support. This code is around for quite some time now and has been posted

Re: [PATCH RESEND] gpu/mfd/usb: Fix USB randconfig problems

2012-08-21 Thread Greg Kroah-Hartman
On Mon, Aug 20, 2012 at 11:23:16AM -0700, Guenter Roeck wrote: Fix config warning: warning: ( ... DRM_USB) selects USB which has unmet direct dependencies (USB_SUPPORT USB_ARCH_HAS_HCD) and build error: ERROR: usb_speed_string [drivers/usb/core/usbcore.ko] undefined! by adding the

Re: [PATCH 1/6] staging: drm/imx: Add i.MX drm core support

2012-09-12 Thread Greg Kroah-Hartman
On Wed, Sep 12, 2012 at 12:31:09PM +0200, Sascha Hauer wrote: This patch adds the i.MX glue stuff between i.MX and drm. Signed-off-by: Sascha Hauer s.ha...@pengutronix.de --- drivers/staging/Kconfig|2 + drivers/staging/Makefile |1 + The patch fails

Re: [PATCH 6/6] staging: drm/imx: Add TODO

2012-09-20 Thread Greg Kroah-Hartman
interface) +- Add support for VDIC (Video Deinterlacer) + +Many work-in-progress patches for the above features exist. Contact +Sascha Hauer ker...@pengutronix.de if you are interested in working +on a specific feature. + +Please send any patches to Greg Kroah-Hartman g

Re: [PATCH] Add i.MX IPUv3 base/KMS driver to the staging tree

2012-09-21 Thread Greg Kroah-Hartman
On Fri, Sep 21, 2012 at 10:07:46AM +0200, Sascha Hauer wrote: The following adds the i.MX IPUv3 base and KMS driver to the staging tree. The patches apply cleanly on next-20120921. Dave has merged the missing helper functions, so this series has no further dependencies. Greg, please apply

[ 192/262] drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S

2012-10-01 Thread Greg Kroah-Hartman
a...@redhat.com Cc: Ian Pilcher arequip...@gmail.com Signed-off-by: Dave Airlie airl...@redhat.com Signed-off-by: Greg Kroah-Hartman gre...@linuxfoundation.org --- drivers/gpu/drm/drm_edid.c |3 +++ 1 file changed, 3 insertions(+) --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm

Re: [PATCH v2] drm/omap: Fix usage of IS_ERR_OR_NULL and PTR_ERR

2012-11-14 Thread Greg Kroah-Hartman
On Wed, Nov 14, 2012 at 11:22:37AM -0600, Andy Gross wrote: Return -ENOMEM if dmm_txn_init cannot allocate a refill engine. v2: Fix typing issue seen with newer compilers Signed-off-by: Andy Gross andy.gr...@ti.com Signed-off-by: Rob Clark r...@ti.com ---

Re: BUG: circular locking dependency detected

2013-01-30 Thread Greg Kroah-Hartman
On Thu, Jan 31, 2013 at 11:26:53AM +1100, Linus Torvalds wrote: On Thu, Jan 31, 2013 at 11:13 AM, Russell King r...@arm.linux.org.uk wrote: Which may or may not be a good thing depending how you look at it; it means that once your kernel blanks, you get a lockdep dump. At that point you

Re: BUG: circular locking dependency detected

2013-01-31 Thread Greg Kroah-Hartman
On Thu, Jan 31, 2013 at 09:21:16AM +0100, Daniel Vetter wrote: On Thu, Jan 31, 2013 at 6:40 AM, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: On Thu, Jan 31, 2013 at 11:26:53AM +1100, Linus Torvalds wrote: On Thu, Jan 31, 2013 at 11:13 AM, Russell King r...@arm.linux.org.uk wrote

Re: BUG: circular locking dependency detected

2013-01-31 Thread Greg Kroah-Hartman
On Thu, Jan 31, 2013 at 10:51:27PM +1100, Dave Airlie wrote: On Thu, Jan 31, 2013 at 8:21 PM, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: On Thu, Jan 31, 2013 at 09:21:16AM +0100, Daniel Vetter wrote: On Thu, Jan 31, 2013 at 6:40 AM, Greg Kroah-Hartman gre...@linuxfoundation.org

Re: [PATCH 0/7] i.MX53 IPU + TVE patches

2013-04-08 Thread Greg Kroah-Hartman
On Mon, Apr 08, 2013 at 06:04:31PM +0200, Philipp Zabel wrote: Hi, the following patches allow to use the integrated Television Encoder (TVEv2) on the i.MX53 SoC as VGA output encoder for the IPU. This is useful for the Freescale i.MX53-QSB and TQ MBa53 boards, which have VGA and DVI-I

Re: [PATCH 0/7] i.MX53 IPU + TVE patches

2013-04-09 Thread Greg Kroah-Hartman
On Tue, Apr 09, 2013 at 09:44:46AM +0200, Philipp Zabel wrote: Hi Greg, Am Montag, den 08.04.2013, 10:40 -0700 schrieb Greg Kroah-Hartman: On Mon, Apr 08, 2013 at 06:04:31PM +0200, Philipp Zabel wrote: Hi, the following patches allow to use the integrated Television Encoder

Re: [PATCH 03/25] drm/imx: kill firstopen callback

2013-08-13 Thread Greg Kroah-Hartman
the setup at the very end of the driver load callback, with the locking adjusted accordingly. v2: Also move the corresponding put from -lastclose to -unload. Cc: Sascha Hauer s.ha...@pengutronix.de Cc: Greg Kroah-Hartman gre...@linuxfoundation.org Signed-off-by: Daniel Vetter daniel.vet

Re: [PATCH] radeon kms: fix uninitialised hotplug work usage in r100_irq_process()

2013-08-29 Thread Greg Kroah-Hartman
On Thu, Aug 29, 2013 at 02:27:52PM -0400, Alex Deucher wrote: On Thu, Aug 29, 2013 at 6:55 AM, Meelis Roos mr...@linux.ee wrote: Reported-by: Meelis Roos mr...@linux.ee Signed-off-by: Sergey Senozhatsky sergey.senozhat...@gmail.com It works, thank you for quick response! Tested-by:

Re: [PATCH 0/11] i.MX RGB565, plane and PRIME support

2013-10-12 Thread Greg Kroah-Hartman
On Thu, Oct 10, 2013 at 04:18:35PM +0200, Philipp Zabel wrote: Hi, This series fixes DMFC allocation for small displays and pageflip events during device close, clarifies the RGB memory formats, adds support for the RGB565 format and KMS planes, and enables DRM PRIME using the CMA helpers.

[PATCH 4.9 097/120] drm: Initialise drm_mm.head_node.allocated

2017-01-18 Thread Greg Kroah-Hartman
wll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161130205126.31106-1-ch...@chris-wilson.co.uk Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/gpu/drm/drm_mm.c |1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/

[PATCH] dma-buf/sw_sync: mark sync_timeline_create() static

2016-09-22 Thread Greg Kroah-Hartman
On Tue, Sep 20, 2016 at 06:23:33PM +0530, Sumit Semwal wrote: > Hi Baoyou, > > On 20 September 2016 at 16:43, Gustavo Padovan wrote: > > 2016-09-18 Baoyou Xie : > > > >> We get 1 warning when building kernel with W=1: > >> drivers/dma-buf/sw_sync.c:87:23: warning: no previous prototype for > >>

[PATCH v2 00/13] De-stage Sync File Framework

2016-04-29 Thread Greg Kroah-Hartman
On Thu, Apr 28, 2016 at 10:46:47AM -0300, Gustavo Padovan wrote: > From: Gustavo Padovan > > Hi, > > This patchset sits on top of Sync ABI Rework v13: > > https://www.spinics.net/lists/dri-devel/msg105667.html > > The first eight clean up and prepare sync_file for de-staging. The last four >

[PATCH 4.4 088/138] drm: Restore double clflush on the last partial cacheline

2016-08-18 Thread Greg Kroah-Hartman
ed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1467880930-23082-6-git-send-email-chris at chris-wilson.co.uk Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_cache.c |1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/drm_cache.c +++ b/drivers/g

[PATCH 4.7 132/186] drm: Restore double clflush on the last partial cacheline

2016-08-18 Thread Greg Kroah-Hartman
ed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1467880930-23082-6-git-send-email-chris at chris-wilson.co.uk Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_cache.c |1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/drm_cache.c +++ b/drivers/g

[RFC PATCH 0/3] staging: remove fbdev drivers

2016-11-23 Thread Greg Kroah-Hartman
On Wed, Nov 23, 2016 at 10:03:10AM +0200, Tomi Valkeinen wrote: > Hi, > > Since the fbdev framework is in maintenance mode and all new display drivers > should be made with the DRM framework, remove the fbdev drivers from staging. > > Note: the patches are created with git format-patch -D, so

[RFC PATCH 0/3] staging: remove fbdev drivers

2016-11-23 Thread Greg Kroah-Hartman
On Wed, Nov 23, 2016 at 11:12:32AM +0200, Tomi Valkeinen wrote: > On 23/11/16 10:52, Greg Kroah-Hartman wrote: > > On Wed, Nov 23, 2016 at 10:03:10AM +0200, Tomi Valkeinen wrote: > >> Hi, > >> > >> Since the fbdev framework is in maintenance mode and all n

[PATCH 00/18] staging/android: clean up SW_SYNC

2016-06-08 Thread Greg Kroah-Hartman
On Wed, Jun 08, 2016 at 04:07:59PM -0300, Gustavo Padovan wrote: > Hi Greg, > > Any comment on this? I am just starting to catch up on patches, please give me some time, staging patches are at the bottom of my priority list, sorry. greg k-h

[PATCH 00/11] sync framework de-staging: part 1 - clean up

2016-01-29 Thread Greg Kroah-Hartman
On Fri, Jan 29, 2016 at 12:47:20PM -0200, Gustavo Padovan wrote: > Hi, > > 2016-01-25 Maarten Lankhorst : > > > Hey, > > > > Op 21-01-16 om 13:49 schreef Gustavo Padovan: > > > From: Gustavo Padovan > > > > > > Hi, > > > > > > The following patches are some clean ups on the sync framework

[PATCH 0/7] de-stage SW_SYNC validation frawework

2016-07-24 Thread Greg Kroah-Hartman
On Mon, Jul 18, 2016 at 04:12:45PM -0300, Gustavo Padovan wrote: > Hi, > > Do you think there is time to get this in for 4.8? No, it was too late on my end, due to travel and vacation, sorry. I'll queue it up for 4.9-rc1. thanks, greg k-h

[PATCH v4 2/5] dma-buf/sync_file: refactor fence storage in struct sync_file

2016-07-28 Thread Greg Kroah-Hartman
and queue > it up. Ugh, sorry, vacation and travel and merge window hasn't been good to me this cycle... This is fine with me, please take it through your tree if you want to, and again, sorry for the delay in responding. Usually, for staging bits, if you want/need to merge something due to an api change, no need to wait for me, I can handle any merge conflicts / issues that might come up after the fact. Acked-by: Greg Kroah-Hartman thanks, greg k-h

[PATCH] linux/types.h: enable endian checks for all sparse builds

2016-12-08 Thread Greg Kroah-Hartman
On Thu, Dec 08, 2016 at 06:38:11AM +, Bart Van Assche wrote: > On 12/07/16 21:54, Michael S. Tsirkin wrote: > > On Thu, Dec 08, 2016 at 05:21:47AM +, Bart Van Assche wrote: > >> Additionally, there are notable exceptions to the rule that most drivers > >> are endian-clean, e.g.

[PATCH] drm: Add fake controlD* symlinks for backwards compat

2016-12-09 Thread Greg Kroah-Hartman
ep it working, and the simplest way is to add a > symlink at the right place in debugfs from controlD* to card*. In debugfs? This patch seems to be for sysfs. > Fixes: 8a357d10043c ("drm: Nerf DRM_CONTROL nodes") > Cc: Dave Airlie > Reported-by: Alex Deucher > Cc: Alex Deucher

[PATCH] drm: Add fake controlD* symlinks for backwards compat

2016-12-09 Thread Greg Kroah-Hartman
t; - Add a comment what exactly userspace minimally needs. > - Correct the analysis for -intel (Chris). > > Fixes: 8a357d10043c ("drm: Nerf DRM_CONTROL nodes") > Cc: Dave Airlie > Reported-by: Alex Deucher > Cc: Alex Deucher > Cc: David Herrmann > Cc: Greg Kroah-Hartman > Signed-off-by: Daniel Vetter Acked-by: Greg Kroah-Hartman

[PATCH v7 1/5] staging/android: add num_fences field to struct sync_file_info

2016-03-30 Thread Greg Kroah-Hartman
On Thu, Mar 03, 2016 at 04:40:42PM -0300, Gustavo Padovan wrote: > From: Gustavo Padovan Gustavo, can you resend both series of your android patches so I know I have the latest ones to work with? Please also collect the acks that people have provided so far. thanks, greg k-h

[PATCH v7 1/5] staging/android: add num_fences field to struct sync_file_info

2016-03-30 Thread Greg Kroah-Hartman
On Wed, Mar 30, 2016 at 11:53:38PM -0300, Gustavo Padovan wrote: > Hi Greg, > > 2016-03-30 Greg Kroah-Hartman : > > > On Thu, Mar 03, 2016 at 04:40:42PM -0300, Gustavo Padovan wrote: > > > From: Gustavo Padovan > > > > > > > > Gustavo, can

[PATCH] staging: lustre: llite: kzalloc/copy_to_user to memdup_user

2016-05-22 Thread Greg Kroah-Hartman
On Mon, May 23, 2016 at 07:49:29AM +1000, Tobin C Harding wrote: > kzalloc call followed by copy_to_user can be replaced by call to memdup_user. > > Signed-off-by: Tobin C Harding Why did you send this twice? > --- > drivers/gpu/drm/gma500/gma_display.c | 2 +- >

[PATCH] drm: Export debugfs functionality for GPL code only

2016-02-07 Thread Greg Kroah-Hartman
On Sun, Feb 07, 2016 at 06:50:49PM -0500, green at linuxhacker.ru wrote: > From: Oleg Drokin > > drm_debugfs_create_files and drm_debugfs_remove_files > should only be available for GPL-code only as per Greg-KH > > Signed-off-by: Oleg Drokin Acked-by: Greg Kroah-Hartman

[PATCH 4.4 193/342] drm/nouveau/display: Enable vblank irqs after display engine is on again.

2016-03-01 Thread Greg Kroah-Hartman
ux 4.4 regression by reordering calls accordingly. Signed-off-by: Mario Kleiner Cc: Ben Skeggs Cc: ville.syrjala at linux.intel.com Cc: daniel.vetter at ffwll.ch Cc: dri-devel at lists.freedesktop.org Reviewed-by: Daniel Vetter Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drive

[PATCH 4.4 232/342] drm: Fix treatment of drm_vblank_offdelay in drm_vblank_on() (v2)

2016-03-01 Thread Greg Kroah-Hartman
Cc: dri-devel at lists.freedesktop.org Cc: alexander.deucher at amd.com Cc: christian.koenig at amd.com Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_irq.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/dr

[PATCH 4.4 231/342] drm: Fix drm_vblank_pre/post_modeset regression from Linux 4.4

2016-03-01 Thread Greg Kroah-Hartman
t suse.cz Cc: ville.syrjala at linux.intel.com Cc: daniel.vetter at ffwll.ch Cc: dri-devel at lists.freedesktop.org Cc: alexander.deucher at amd.com Cc: christian.koenig at amd.com Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_irq.c | 16 1 file

[PATCH 4.4 230/342] drm: Prevent vblank counter bumps > 1 with active vblank clients. (v2)

2016-03-01 Thread Greg Kroah-Hartman
d code comment that this is essentially a hack and should be replaced by a full seqlock implementation for caching of timestamps. Signed-off-by: Mario Kleiner Reviewed-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman Cc: michel at daenzer.net Cc: vbabka at suse.cz Cc: ville.s

[PATCH] staging/android: add flags member to sync ioctl structs

2016-03-03 Thread Greg Kroah-Hartman
On Thu, Mar 03, 2016 at 11:37:17AM -0300, Gustavo Padovan wrote: > From: Gustavo Padovan > > Play safe and add flags member to all structs. So we don't need to > break API or create new IOCTL in the future if new features that requires > flags arises. > > v2: check if flags are valid (zero, in

[PATCH] staging/android: add flags member to sync ioctl structs

2016-03-11 Thread Greg Kroah-Hartman
On Fri, Mar 04, 2016 at 05:40:29PM +0100, Daniel Vetter wrote: > On Thu, Mar 03, 2016 at 08:17:14AM -0800, Greg Kroah-Hartman wrote: > > On Thu, Mar 03, 2016 at 11:37:17AM -0300, Gustavo Padovan wrote: > > > From: Gustavo Padovan > > > > > > Play safe and ad

[PATCH] staging/android: change IOCTLs opcode after ABI change

2016-03-11 Thread Greg Kroah-Hartman
On Thu, Mar 03, 2016 at 07:42:43PM -0300, Gustavo Padovan wrote: > From: Gustavo Padovan > > Burn the old opcode to avoid any potential old userspace running the old > API to get weird errors. Changing the opcodes will make them fail right > away. > > This is just a precaution, there no

[PATCH 0/2] Two imx-drm oops fixes

2014-09-09 Thread Greg Kroah-Hartman
On Tue, Sep 09, 2014 at 11:13:41PM +0800, Shawn Guo wrote: > On Mon, Sep 08, 2014 at 12:09:49PM -0700, Greg Kroah-Hartman wrote: > > On Mon, Sep 08, 2014 at 12:08:59PM -0700, Greg Kroah-Hartman wrote: > > > On Mon, Sep 01, 2014 at 06:07:12PM +0100, Russell King - ARM Linux w

[RFC v2] device coredump: add new device coredump class

2014-09-12 Thread Greg Kroah-Hartman
On Mon, Sep 08, 2014 at 10:38:07AM +0200, Johannes Berg wrote: > On Fri, 2014-09-05 at 15:13 -0700, Greg Kroah-Hartman wrote: > > > > + /* > > > + * this seems racy, but I don't see a notifier or such on > > > + * a struct device to know when it goes aw

[PATCH] drm/imx: remove drm_mode_connector_detach_encoder harder

2014-03-17 Thread Greg Kroah-Hartman
> Cc: Sascha Hauer > Cc: Russell King <rmk+kernel at arm.linux.org.uk> > Cc: Greg Kroah-Hartman > Signed-off-by: Daniel Vetter > --- > drivers/staging/imx-drm/imx-hdmi.c | 1 - > drivers/staging/imx-drm/imx-tve.c | 2 -- > 2 files changed, 3 deletions(-) Acked-by: Greg Kroah-Hartman

[PATCH 0/6] File Sealing & memfd_create()

2014-03-19 Thread Greg Kroah-Hartman
On Wed, Mar 19, 2014 at 08:06:45PM +0100, David Herrmann wrote: > Hi > > This series introduces the concept of "file sealing". Sealing a file restricts > the set of allowed operations on the file in question. Multiple seals are > defined and each seal will cause a different set of operations to

[PATCH v2 4/7] drivers/base: Add interface framework

2014-05-13 Thread Greg Kroah-Hartman
On Tue, May 13, 2014 at 07:57:13PM +0200, Daniel Vetter wrote: > On Tue, May 13, 2014 at 05:30:47PM +0200, Thierry Reding wrote: > > From: Thierry Reding > > > > Some drivers, such as graphics drivers in the DRM subsystem, do not have > > a real device that they can bind to. They are often

[PATCH v2 4/7] drivers/base: Add interface framework

2014-05-14 Thread Greg Kroah-Hartman
On Wed, May 14, 2014 at 04:37:19PM +0200, Daniel Vetter wrote: > On Tue, May 13, 2014 at 05:32:15PM -0700, Greg Kroah-Hartman wrote: > > On Tue, May 13, 2014 at 07:57:13PM +0200, Daniel Vetter wrote: > > > On Tue, May 13, 2014 at 05:30:47PM +0200, Thierry Reding wrote: > >

[PATCH v2 0/7] drm/tegra: Convert to master/component framework

2014-05-23 Thread Greg Kroah-Hartman
On Thu, May 22, 2014 at 11:56:23AM +0200, Thierry Reding wrote: > On Tue, May 13, 2014 at 05:30:43PM +0200, Thierry Reding wrote: > > From: Thierry Reding > > > > Hi, > > > > This series converts the Tegra DRM driver to the master/component > > framework. The length of the series and the list

[PATCH RFC 26/46] drivers/base: provide an infrastructure for componentised subsystems

2014-01-10 Thread Greg Kroah-Hartman
On Fri, Jan 10, 2014 at 02:54:44PM +, Russell King - ARM Linux wrote: > On Thu, Jan 02, 2014 at 07:10:55PM -0800, Greg Kroah-Hartman wrote: > > On Thu, Jan 02, 2014 at 09:27:58PM +, Russell King wrote: > > > Subsystems such as ALSA, DRM and others require a single card-

[PATCH RFC 26/46] drivers/base: provide an infrastructure for componentised subsystems

2014-01-10 Thread Greg Kroah-Hartman
On Fri, Jan 10, 2014 at 03:11:23PM +, Russell King - ARM Linux wrote: > On Fri, Jan 10, 2014 at 07:07:02AM -0800, Greg Kroah-Hartman wrote: > > On Fri, Jan 10, 2014 at 02:54:44PM +, Russell King - ARM Linux wrote: > > > Greg, > > > > > > Not sure if

[PATCH RFC 26/46] drivers/base: provide an infrastructure for componentised subsystems

2014-01-10 Thread Greg Kroah-Hartman
On Fri, Jan 10, 2014 at 07:30:21PM +0100, Robert Schwebel wrote: > On Fri, Jan 10, 2014 at 07:35:30AM -0800, Greg Kroah-Hartman wrote: > > > I'll sort out a new set of patches today, along with a branch to pull if > > > you wish to take them that way. > > > > I

[PATCH] gpio: extend gpiod_get*() with flags parameter

2014-07-24 Thread Greg Kroah-Hartman
On Fri, Jul 25, 2014 at 12:04:58AM +0900, Alexandre Courbot wrote: > The huge majority of GPIOs have their direction and initial value set > right after being obtained by one of the gpiod_get() functions. The > integer GPIO API had gpio_request_one() that took a convenience flags > parameter

[PATCH v2 1/5] gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging

2014-06-02 Thread Greg Kroah-Hartman
On Mon, Jun 02, 2014 at 06:36:22PM +0200, Philipp Zabel wrote: > Am Mittwoch, den 28.05.2014, 14:13 -0700 schrieb Greg Kroah-Hartman: > > On Mon, May 26, 2014 at 04:19:39PM +0200, Philipp Zabel wrote: > > > The i.MX Image Processing Unit (IPU) contains a number of image proce

[PATCH 3.4 184/214] drm: Pad drm_mode_get_connector to 64-bit boundary

2014-06-04 Thread Greg Kroah-Hartman
eaking ABI. Reported-by: Pavel Roskin Signed-off-by: Chris Wilson Cc: Dave Airlie Cc: dri-devel at lists.freedesktop.org Signed-off-by: Dave Airlie [bwh: Backported to 3.2: adjust filename] Signed-off-by: Ben Hutchings Cc: Weng Meiling Signed-off-by: Greg Kroah-Hartman --- include/drm/drm_

[PATCH] imx-drm: imx-hdmi: fix hdmi hotplug detection initial state

2014-06-06 Thread Greg Kroah-Hartman
On Fri, Jun 06, 2014 at 02:56:43PM +0100, Russell King wrote: > The initial state at boot is assumed to be disconnected, and we hope > to receive an interrupt to update the status. Let's be more explicit > about the current state - reading the PHY status register tells us > the current level of

[PATCH 2/5] vt: Fix up unregistration of vt drivers

2014-06-06 Thread Greg Kroah-Hartman
ly > > >> > (FLAG_INIT). > > >> > And not whether it's the boot console or not (which is the only one > > >> > which doesn't have FLAG_MODULE). Otherwise there's no way to kick > > >> > out the boot console, which i915 wants to do to

[PATCH 0/3] Remove devm_request_and_ioremap()

2014-06-19 Thread 'Greg Kroah-Hartman'
st > > two > > users, and let the function rest in peace. I'd suggest that this series is > > picked up as a whole to have that case finally closed. Greg? Are you > > interested > > in picking it up? > > (+cc Greg Kroah-Hartman) > > I already sent the s

[PATCH v5 00/11] imx-drm dt bindings

2014-03-07 Thread Greg Kroah-Hartman
On Fri, Mar 07, 2014 at 05:56:12PM +, Russell King - ARM Linux wrote: > On Wed, Mar 05, 2014 at 10:20:51AM +0100, Philipp Zabel wrote: > > Hi, > > > > this latest version of the imx-drm DT binding patches applies > > on top of staging-next and also depends on the OF graph binding > > patchset

[PATCH v2 1/5] gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging

2014-05-28 Thread Greg Kroah-Hartman
M and V4L2 IPUv3 drivers. > > Signed-off-by: Lucas Stach > Signed-off-by: Philipp Zabel > --- > Changes since RFC: > - Rebased onto current staging-next > - Removed an unrelated change to ipu_pixelformat_to_colorspace > - Avoided moving around the IPU_PIX_FMT_GBR24 #define Acked-by: Greg Kroah-Hartman

[PATCH 2/2] move imx-hdmi to bridge/dw-hdmi

2014-11-04 Thread Greg Kroah-Hartman
On Tue, Nov 04, 2014 at 09:39:58PM +0800, Andy Yan wrote: > From: Andy yan > > the original imx hdmi driver is under staging/imx-drm, > which depends on imx-drm, so move the imx hdmi drvier out > to drm/bridge and rename imx-hdmi to dw-hdmi > > Change-Id:

[RFC 1/2] core: Add generic object registry implementation

2014-11-04 Thread Greg Kroah-Hartman
On Tue, Nov 04, 2014 at 05:29:27PM +0100, Thierry Reding wrote: > From: Thierry Reding > > Add a generic implementation of an object registry. This targets drivers > and subsystems that provide auxiliary objects that other drivers need to > look up. The goal is to put the difficult parts (keep

[RFC 1/2] core: Add generic object registry implementation

2014-11-05 Thread Greg Kroah-Hartman
On Wed, Nov 05, 2014 at 10:13:53AM +0100, Thierry Reding wrote: > On Tue, Nov 04, 2014 at 08:38:45AM -0800, Greg Kroah-Hartman wrote: > > On Tue, Nov 04, 2014 at 05:29:27PM +0100, Thierry Reding wrote: > [...] > > > diff --git a/drivers/base/registry.c b/dr

[PATCH V3 4/4] dw-hdmi: convert dw-hdmi to drm_bridge mode

2014-11-06 Thread Greg Kroah-Hartman
On Thu, Nov 06, 2014 at 07:26:16PM +0800, Andy Yan wrote: > From: ykk We need a "real" name here, sorry. > > dw-hdmi is under drm/bridge, so it should be the bridge mode. > hange off the encoder to dw_hdmi-imx.c, keep the connector & > birdge in dw_hdmi.c > > Signed-off-by: ykk Same here.

[PATCH] drm/exynos: resolve infinite loop issue on non multi-platform

2014-11-07 Thread Greg Kroah-Hartman
On Fri, Nov 07, 2014 at 12:11:24PM +0100, Andrzej Hajda wrote: > On 11/06/2014 06:08 PM, Sjoerd Simons wrote: > > On Thu, 2014-11-06 at 23:10 +0900, Inki Dae wrote: > >> This patch resovles the infinite loop issue incurred > >> when Exyno drm driver is enabled but all kms drivers > >> are disabled

[RFC 1/2] core: Add generic object registry implementation

2014-11-07 Thread Greg Kroah-Hartman
On Thu, Nov 06, 2014 at 05:13:24PM +0100, Thierry Reding wrote: > On Thu, Nov 06, 2014 at 11:25:32AM +0100, Thierry Reding wrote: > > On Wed, Nov 05, 2014 at 06:18:15PM -0800, Greg Kroah-Hartman wrote: > [...] > > > Sure, document it better if you want, but I think something n

[PATCH] dma-buf: avoid using IS_ERR_OR_NULL

2014-02-07 Thread Greg Kroah-Hartman
On Sat, Dec 21, 2013 at 07:42:17AM -0500, Rob Clark wrote: > On Fri, Dec 20, 2013 at 7:43 PM, Colin Cross wrote: > > dma_buf_map_attachment and dma_buf_vmap can return NULL or > > ERR_PTR on a error. This encourages a common buggy pattern in > > callers: > > sgt =

[PATCH] dma-buf: avoid using IS_ERR_OR_NULL

2014-02-07 Thread Greg Kroah-Hartman
On Fri, Feb 07, 2014 at 09:22:37AM -0800, Colin Cross wrote: > On Fri, Feb 7, 2014 at 8:43 AM, Greg Kroah-Hartman > wrote: > > On Sat, Dec 21, 2013 at 07:42:17AM -0500, Rob Clark wrote: > >> On Fri, Dec 20, 2013 at 7:43 PM, Colin Cross wrote: > >> > dma_buf_ma

[PATCH v3 0/2] *** SUBJECT HERE ***

2014-02-07 Thread Greg Kroah-Hartman
On Fri, Feb 07, 2014 at 06:09:46PM +0100, Jean-Francois Moine wrote: > *** BLURB HERE *** Subject and BLURB forgotten?

[PATCH RFC 26/46] drivers/base: provide an infrastructure for componentised subsystems

2014-01-02 Thread Greg Kroah-Hartman
On Thu, Jan 02, 2014 at 09:27:58PM +, Russell King wrote: > Subsystems such as ALSA, DRM and others require a single card-level > device structure to represent a subsystem. However, firmware tends to > describe the individual devices and the connections between them. > > Therefore, we need a

[RFC PATCH 0/4] drivers/base: Generic framework for tracking internal interfaces

2014-04-30 Thread Greg Kroah-Hartman
On Wed, Apr 30, 2014 at 04:02:50PM +0200, Andrzej Hajda wrote: > Generic framework for tracking internal interfaces > == > > Summary > --- > > interface_tracker is a generic framework which allows to track appearance > and disappearance of

[RFC 2/4] cenalloc: Constraint-Enabled Allocation helpers for dma-buf

2014-10-10 Thread Greg Kroah-Hartman
echanism of delayed allocation based on constraint-enablement will work > *ONLY IF* the first map_attachment() call is made AFTER all attach() calls are > done. > > Signed-off-by: Sumit Semwal > Cc: linux-kernel at vger.kernel.org > Cc: Greg Kroah-Hartman > Cc: lin

[RFC v2] device coredump: add new device coredump class

2014-09-05 Thread Greg Kroah-Hartman
On Fri, Sep 05, 2014 at 10:50:54AM +0200, Johannes Berg wrote: > From: Johannes Berg > > Many devices run firmware and/or complex hardware, and most of that > can have bugs. When it misbehaves, however, it is often much harder > to debug than software running on the host. > > Introduce a

[PATCH 0/2] Two imx-drm oops fixes

2014-09-08 Thread Greg Kroah-Hartman
On Mon, Sep 01, 2014 at 06:07:12PM +0100, Russell King - ARM Linux wrote: > Greg, > > Here's two oops fixes for imx-drm, which I've had queued up for a number > of months now. Shawn posted different fixes for the same oops recently > as well. So do I take your patches, or Shawn's? confused,

[PATCH 0/2] Two imx-drm oops fixes

2014-09-08 Thread Greg Kroah-Hartman
On Mon, Sep 08, 2014 at 12:08:59PM -0700, Greg Kroah-Hartman wrote: > On Mon, Sep 01, 2014 at 06:07:12PM +0100, Russell King - ARM Linux wrote: > > Greg, > > > > Here's two oops fixes for imx-drm, which I've had queued up for a number > > of months now. Shawn posted d

[PATCH 1/4] imx-drm: ipuv3-plane: allow local alpha in ipu_plane_mode_set()

2014-09-08 Thread Greg Kroah-Hartman
On Tue, Jul 29, 2014 at 11:57:06AM +0200, Philipp Zabel wrote: > For the overlay plane scanning out a framebuffer with an alpha component, > enable the DP local alpha feature on the partial plane. > > Signed-off-by: Philipp Zabel > --- > drivers/staging/imx-drm/ipuv3-plane.c | 12 ++-- >

[PATCH v2] drm/omap: Fix usage of IS_ERR_OR_NULL and PTR_ERR

2012-11-14 Thread Greg Kroah-Hartman
On Wed, Nov 14, 2012 at 11:22:37AM -0600, Andy Gross wrote: > Return -ENOMEM if dmm_txn_init cannot allocate a refill engine. > > v2: Fix typing issue seen with newer compilers > > Signed-off-by: Andy Gross > Signed-off-by: Rob Clark > --- > drivers/staging/omapdrm/omap_dmm_tiler.c |2 +-

[PATCH 3.4 25/26] drm: Prevent overwriting from userspace underallocating core ioctl structs

2013-11-08 Thread Greg Kroah-Hartman
buffer. Signed-off-by: Chris Wilson Cc: Dave Airlie Reviewed-by: Ville Syrj?l? Cc: dri-devel at lists.freedesktop.org Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_drv.c |9 - 1 file changed, 8 insertions(+), 1 deletion(-) --- a/drivers/g

[PATCH 3.11 81/94] drm: Prevent overwriting from userspace underallocating core ioctl structs

2013-11-08 Thread Greg Kroah-Hartman
buffer. Signed-off-by: Chris Wilson Cc: Dave Airlie Reviewed-by: Ville Syrj?l? Cc: dri-devel at lists.freedesktop.org Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_drv.c |9 - 1 file changed, 8 insertions(+), 1 deletion(-) --- a/drivers/g

[PATCH 3.10 67/74] drm: Prevent overwriting from userspace underallocating core ioctl structs

2013-11-08 Thread Greg Kroah-Hartman
buffer. Signed-off-by: Chris Wilson Cc: Dave Airlie Reviewed-by: Ville Syrj?l? Cc: dri-devel at lists.freedesktop.org Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_drv.c |9 - 1 file changed, 8 insertions(+), 1 deletion(-) --- a/drivers/g

[PATCH 3.10 68/74] drm: Pad drm_mode_get_connector to 64-bit boundary

2013-11-08 Thread Greg Kroah-Hartman
eaking ABI. Reported-by: Pavel Roskin Signed-off-by: Chris Wilson Cc: Dave Airlie Cc: dri-devel at lists.freedesktop.org Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- include/uapi/drm/drm_mode.h |2 ++ 1 file changed, 2 insertions(+) --- a/include/uapi/drm/drm_mode.h

[PATCH 3.11 82/94] drm: Pad drm_mode_get_connector to 64-bit boundary

2013-11-08 Thread Greg Kroah-Hartman
eaking ABI. Reported-by: Pavel Roskin Signed-off-by: Chris Wilson Cc: Dave Airlie Cc: dri-devel at lists.freedesktop.org Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- include/uapi/drm/drm_mode.h |2 ++ 1 file changed, 2 insertions(+) --- a/include/uapi/drm/drm_mode.h

[PATCH 1/6] staging: drm/imx: Add i.MX drm core support

2012-09-12 Thread Greg Kroah-Hartman
On Wed, Sep 12, 2012 at 12:31:09PM +0200, Sascha Hauer wrote: > This patch adds the i.MX glue stuff between i.MX and drm. > > Signed-off-by: Sascha Hauer > --- > drivers/staging/Kconfig|2 + > drivers/staging/Makefile |1 + The patch fails at this point

[PATCH 6/6] staging: drm/imx: Add TODO

2012-09-19 Thread Greg Kroah-Hartman
; > +- Add support for CSI (CMOS Sensor interface) > > > +- Add support for VDIC (Video Deinterlacer) > > > + > > > +Many work-in-progress patches for the above features exist. Contact > > > +Sascha Hauer if you are interested in working > > > +on a s

[PATCH] Add i.MX IPUv3 base/KMS driver to the staging tree

2012-09-21 Thread Greg Kroah-Hartman
On Fri, Sep 21, 2012 at 10:07:46AM +0200, Sascha Hauer wrote: > The following adds the i.MX IPUv3 base and KMS driver to the staging > tree. The patches apply cleanly on next-20120921. Dave has merged the > missing helper functions, so this series has no further dependencies. > > Greg, please

[ 192/262] drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S

2012-09-28 Thread Greg Kroah-Hartman
s/VW222S/ [2] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=bc42aabc6a01b92b0f961d65671564e0e1cd7592 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=17629 Signed-off-by: Paul Menzel Cc: Cc: Adam Jackson Cc: Ian Pilcher Signed-off-by: Dave Airlie Signed-off-by

[PATCH 0/7] i.MX53 IPU + TVE patches

2013-04-08 Thread Greg Kroah-Hartman
On Mon, Apr 08, 2013 at 06:04:31PM +0200, Philipp Zabel wrote: > Hi, > > the following patches allow to use the integrated Television Encoder > (TVEv2) on the i.MX53 SoC as VGA output encoder for the IPU. This is > useful for the Freescale i.MX53-QSB and TQ MBa53 boards, which have > VGA and

[PATCH 0/7] i.MX53 IPU + TVE patches

2013-04-09 Thread Greg Kroah-Hartman
On Tue, Apr 09, 2013 at 09:44:46AM +0200, Philipp Zabel wrote: > Hi Greg, > > Am Montag, den 08.04.2013, 10:40 -0700 schrieb Greg Kroah-Hartman: > > On Mon, Apr 08, 2013 at 06:04:31PM +0200, Philipp Zabel wrote: > > > Hi, > > > > > > the following patc

[PATCH 03/25] drm/imx: kill firstopen callback

2013-08-12 Thread Greg Kroah-Hartman
here just moves the setup at the very end of the driver > load callback, with the locking adjusted accordingly. > > v2: Also move the corresponding put from ->lastclose to ->unload. > > Cc: Sascha Hauer > Cc: Greg Kroah-Hartman > Signed-off-by: Daniel Vetter > ---

[PATCH] radeon kms: fix uninitialised hotplug work usage in r100_irq_process()

2013-08-29 Thread Greg Kroah-Hartman
On Thu, Aug 29, 2013 at 02:27:52PM -0400, Alex Deucher wrote: > On Thu, Aug 29, 2013 at 6:55 AM, Meelis Roos wrote: > >> Reported-by: Meelis Roos > >> Signed-off-by: Sergey Senozhatsky > > > > It works, thank you for quick response! > > > > Tested-by: Meelis Roos > > Thanks. I've added it to

[RFC] dma-buf: Implement test module

2013-12-12 Thread Greg Kroah-Hartman
On Thu, Dec 12, 2013 at 03:36:29PM +0100, Thierry Reding wrote: > This is a simple test module that can be used to allocate, export and > delete DMA-BUF objects. It can be used to test DMA-BUF sharing in > systems that lack a real second driver. > > Signed-off-by: Thierry Reding > --- >

[RFC] dma-buf: Implement test module

2013-12-12 Thread Greg Kroah-Hartman
On Thu, Dec 12, 2013 at 03:42:12PM +0100, Thierry Reding wrote: > On Thu, Dec 12, 2013 at 03:36:29PM +0100, Thierry Reding wrote: > > This is a simple test module that can be used to allocate, export and > > delete DMA-BUF objects. It can be used to test DMA-BUF sharing in > > systems that lack a

[RFC] dma-buf: Implement test module

2013-12-14 Thread Greg Kroah-Hartman
On Sat, Dec 14, 2013 at 01:16:21PM +0100, Thierry Reding wrote: > On Thu, Dec 12, 2013 at 06:04:13PM -0800, Greg Kroah-Hartman wrote: > > On Thu, Dec 12, 2013 at 03:36:29PM +0100, Thierry Reding wrote: > > > This is a simple test module that can be used to allocate, export and &g

BUG: circular locking dependency detected

2013-01-31 Thread Greg Kroah-Hartman
On Thu, Jan 31, 2013 at 11:26:53AM +1100, Linus Torvalds wrote: > On Thu, Jan 31, 2013 at 11:13 AM, Russell King > wrote: > > > > Which may or may not be a good thing depending how you look at it; it > > means that once your kernel blanks, you get a lockdep dump. At that > > point you lose

BUG: circular locking dependency detected

2013-01-31 Thread Greg Kroah-Hartman
On Thu, Jan 31, 2013 at 09:21:16AM +0100, Daniel Vetter wrote: > On Thu, Jan 31, 2013 at 6:40 AM, Greg Kroah-Hartman > wrote: > > On Thu, Jan 31, 2013 at 11:26:53AM +1100, Linus Torvalds wrote: > >> On Thu, Jan 31, 2013 at 11:13 AM, Russell King > >> wrote:

BUG: circular locking dependency detected

2013-01-31 Thread Greg Kroah-Hartman
On Thu, Jan 31, 2013 at 10:51:27PM +1100, Dave Airlie wrote: > On Thu, Jan 31, 2013 at 8:21 PM, Greg Kroah-Hartman > wrote: > > On Thu, Jan 31, 2013 at 09:21:16AM +0100, Daniel Vetter wrote: > >> On Thu, Jan 31, 2013 at 6:40 AM, Greg Kroah-Hartman > >> wrote: > &

[GIT PULL] On-demand device probing

2015-10-18 Thread Greg Kroah-Hartman
On Sun, Oct 18, 2015 at 08:29:31PM +0100, Mark Brown wrote: > On Fri, Oct 16, 2015 at 11:57:50PM -0700, Greg Kroah-Hartman wrote: > > > I can't see adding calls like this all over the tree just to solve a > > bus-specific problem, you are adding of_* calls where they aren't >

[GIT PULL] On-demand device probing

2015-10-17 Thread Greg Kroah-Hartman
On Wed, Oct 14, 2015 at 10:34:00AM +0200, Tomeu Vizoso wrote: > Hi Rob, > > here is the pull request you asked for, with no changes from the version > that I posted last to the list. > > The following changes since commit 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f: > > Linux 4.3-rc1 (2015-09-12

[GIT PULL] On-demand device probing

2015-10-17 Thread Greg Kroah-Hartman
On Sat, Oct 17, 2015 at 10:04:55AM -0500, Rob Herring wrote: > On Sat, Oct 17, 2015 at 1:57 AM, Greg Kroah-Hartman > wrote: > > On Wed, Oct 14, 2015 at 10:34:00AM +0200, Tomeu Vizoso wrote: > >> Hi Rob, > >> > >> here is the pull request you asked for, with

[GIT PULL] On-demand device probing

2015-10-17 Thread Greg Kroah-Hartman
On Sat, Oct 17, 2015 at 11:28:29AM -0500, Rob Herring wrote: > On Sat, Oct 17, 2015 at 10:47 AM, Greg Kroah-Hartman > wrote: > > On Sat, Oct 17, 2015 at 10:04:55AM -0500, Rob Herring wrote: > >> On Sat, Oct 17, 2015 at 1:57 AM, Greg Kroah-Hartman > >> wrote: > &

[GIT PULL] On-demand device probing

2015-10-17 Thread Greg Kroah-Hartman
On Sat, Oct 17, 2015 at 01:54:43PM -0400, Rob Clark wrote: > On Sat, Oct 17, 2015 at 12:56 PM, Greg Kroah-Hartman > wrote: > >> I'm guessing the time is a matter of probing and undoing the probes > >> rather than slow h/w. We could maybe improve things by making sur

[GIT PULL] On-demand device probing

2015-10-17 Thread Greg Kroah-Hartman
On Sat, Oct 17, 2015 at 02:45:34PM -0400, Rob Clark wrote: > On Sat, Oct 17, 2015 at 2:27 PM, Greg Kroah-Hartman > wrote: > > On Sat, Oct 17, 2015 at 01:54:43PM -0400, Rob Clark wrote: > >> On Sat, Oct 17, 2015 at 12:56 PM, Greg Kroah-Hartman > >> wrote: > >&g

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