drm: exynos: mixer: fix using usleep() in atomic context

2014-12-22 Thread Inki Dae
Sorry for late. 2014-12-17 16:54 GMT+09:00 Thierry Reding : > On Mon, Dec 01, 2014 at 05:16:17PM +0100, Tobias Jakobi wrote: >> On 2014-12-01 16:54, Thierry Reding wrote: >> >On Sun, Nov 30, 2014 at 01:35:25AM +0100, tjakobi at math.uni-bielefeld.de >> >wrote: >> >>From: Tomasz Stanislawski >> >

[PATCH RFC v2 08/14] drm: imx: Add MIPI DSI host controller driver

2014-12-22 Thread Liu Ying
Hi Philipp, On 12/19/2014 06:17 PM, Philipp Zabel wrote: > Hi Liu, > > Am Freitag, den 19.12.2014, 13:53 +0800 schrieb Liu Ying: > [...] + mipi_dsi: mipi at 021e { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6q-mipi-dsi";

[PATCH 1/3] amdkfd: Don't clear *kfd2kgd on kfd_module_init

2014-12-22 Thread Oded Gabbay
On 12/21/2014 06:10 PM, Christian König wrote: > Am 21.12.2014 um 17:03 schrieb Oded Gabbay: >> >> >> On 12/21/2014 05:57 PM, Christian König wrote: There should be, but when the modules are compiled in, they are loaded based on link order only, if they are in the same group, an

[PATCH 1/3] amdkfd: Don't clear *kfd2kgd on kfd_module_init

2014-12-22 Thread Dave Airlie
> There should be, but when the modules are compiled in, they are loaded > based on > link order only, if they are in the same group, and the groups are > loaded by a > pre-defined order. Is that really still up to date? I've seen effort to change that something l

[Bug 88921] System reboots upon suspending when Radeon 5770 card is used

2014-12-22 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=88921 Aaron Lu changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[PATCH 1/3] amdkfd: Don't clear *kfd2kgd on kfd_module_init

2014-12-22 Thread Oded Gabbay
On 12/22/2014 09:40 AM, Dave Airlie wrote: >> There should be, but when the modules are compiled in, they are loaded >> based on >> link order only, if they are in the same group, and the groups are >> loaded by a >> pre-defined order. > > Is that really still up to da

[PATCH 1/3] amdkfd: Don't clear *kfd2kgd on kfd_module_init

2014-12-22 Thread Christian König
Am 22.12.2014 um 08:43 schrieb Oded Gabbay: > > > On 12/22/2014 09:40 AM, Dave Airlie wrote: >>> There should be, but when the modules are compiled in, they are >>> loaded >>> based on >>> link order only, if they are in the same group, and the groups are >>> loaded by a >>

[PATCH 1/3] amdkfd: Don't clear *kfd2kgd on kfd_module_init

2014-12-22 Thread Oded Gabbay
On 12/22/2014 10:57 AM, Christian König wrote: > Am 22.12.2014 um 08:43 schrieb Oded Gabbay: >> >> >> On 12/22/2014 09:40 AM, Dave Airlie wrote: There should be, but when the modules are compiled in, they are loaded based on link order only, if they are in the same gro

[PATCH 1/3] amdkfd: Don't clear *kfd2kgd on kfd_module_init

2014-12-22 Thread Oded Gabbay
On 12/22/2014 11:26 AM, Oded Gabbay wrote: > > > On 12/22/2014 10:57 AM, Christian König wrote: >> Am 22.12.2014 um 08:43 schrieb Oded Gabbay: >>> >>> >>> On 12/22/2014 09:40 AM, Dave Airlie wrote: > There should be, but when the modules are compiled in, they are loaded > based o

[PATCH 0/2] Change order of linkage in kernel makefiles for amdkfd

2014-12-22 Thread Oded Gabbay
This small patch-set, was created to solve the bug described at https://bugzilla.kernel.org/show_bug.cgi?id=89661 (Kernel panic when trying use amdkfd driver on Kaveri). It replaces the previous patch-set called [PATCH 0/3] Use workqueue for device init in amdkfd (http://lists.freedesktop.org/ar

[PATCH 1/2] drivers: Move iommu/ before gpu/ in Makefile

2014-12-22 Thread Oded Gabbay
AMD GPU devices are dependent on AMD IOMMU controller functionality to allow the GPU to access a process's virtual memory address space, without the need for pinning the memory. This patch changes the order in the drivers makefile, so iommu/ subsystem is linked before gpu/ subsystem. That way, if

[PATCH 2/2] drm: Put amdkfd before radeon in drm Makefile

2014-12-22 Thread Oded Gabbay
When amdkfd and radeon are compiled inside the kernel image (not as modules), radeon will load before amdkfd, which will cause a bug when radeon will probe the GPUs. When the two drivers are compiled as modules, amdkfd is loaded after radeon is loaded but before radeon starts probing the GPUs. Thi

[PATCH] drm/radeon: Try to init amdkfd only if 64 bit kernel

2014-12-22 Thread Oded Gabbay
amdkfd driver can be compiled only in 64-bit kernel. Therefore, there is no point in trying to initialize amdkfd in 32-bit kernel. In addition, in case of specific configuration of 32-bit kernel, no modules and random kernel base, the symbol_request function doesn't work as expected - It doesn't r

[PATCH 0/2] Change order of linkage in kernel makefiles for amdkfd

2014-12-22 Thread Christian König
For this series: Reviewed-by: Christian König Am 22.12.2014 um 12:07 schrieb Oded Gabbay: > This small patch-set, was created to solve the bug described at > https://bugzilla.kernel.org/show_bug.cgi?id=89661 (Kernel panic when > trying use amdkfd driver on Kaveri). It replaces the previous patch

[PATCH 3/3] msm: Do not BUG_ON(!spin_is_locked()) on UP

2014-12-22 Thread Rob Clark
On Sun, Dec 21, 2014 at 11:43 AM, Bruno Prémont wrote: > On !SMP systems spinlocks do not exist. Thus checking of they > are active will always fail. > > Use > assert_spin_locked(lock); > instead of > BUG_ON(!spin_is_locked(lock)); > to not BUG() on all UP systems. > Thanks, I have this queu

[PULL] drm-exynos-next 2014-12-22

2014-12-22 Thread Gustavo Padovan
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[PATCH 2/3] omap: Do not BUG_ON(!spin_is_locked()) on UP

2014-12-22 Thread Rob Clark
On Sun, Dec 21, 2014 at 11:43 AM, Bruno Prémont wrote: > On !SMP systems spinlocks do not exist. Thus checking of they > are active will always fail. > > Use > assert_spin_locked(lock); > instead of > BUG_ON(!spin_is_locked(lock)); > to not BUG() on all UP systems. > > Signed-off-by: Bruno Pr

[PATCH 2/3] omap: Do not BUG_ON(!spin_is_locked()) on UP

2014-12-22 Thread Bruno Prémont
On Mon, 22 Dec 2014 08:46:48 -0500 Rob Clark wrote: > On Sun, Dec 21, 2014 at 11:43 AM, Bruno Prémont wrote: > > On !SMP systems spinlocks do not exist. Thus checking of they > > are active will always fail. > > > > Use > > assert_spin_locked(lock); > > instead of > > BUG_ON(!spin_is_locked(lo

[PATCH v6 0/3] Add of-graph helpers to loop over endpoints and find ports by id

2014-12-22 Thread Philipp Zabel
Hi, next try for v3.20. After the merge window we have a few new users of of_graph_get_next_endpoint, could I please get some acks from the respective maintainers for this to go in through Grant's tree? This series converts all existing users of of_graph_get_next_endpoint that pass a non-NULL pre

[PATCH v6 1/3] of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint

2014-12-22 Thread Philipp Zabel
Decrementing the reference count of the previous endpoint node allows to use the of_graph_get_next_endpoint function in a for_each_... style macro. All current users of this function that pass a non-NULL prev parameter (that is, soc_camera and imx-drm) are changed to not decrement the passed prev a

[PATCH v6 2/3] of: Add for_each_endpoint_of_node helper macro

2014-12-22 Thread Philipp Zabel
Note that while of_graph_get_next_endpoint decrements the reference count of the child node passed to it, of_node_put(child) still has to be called manually when breaking out of the loop. Signed-off-by: Philipp Zabel Acked-by: Laurent Pinchart --- include/linux/of_graph.h | 11 +++ 1 fi

[PATCH v6 3/3] of: Add of_graph_get_port_by_id function

2014-12-22 Thread Philipp Zabel
This patch adds a function to get a port device tree node by port id, or reg property value. Signed-off-by: Philipp Zabel Acked-by: Laurent Pinchart --- drivers/of/base.c| 26 ++ include/linux/of_graph.h | 7 +++ 2 files changed, 33 insertions(+) diff --git

[Bug 88921] System reboots upon suspending when Radeon 5770 card is used

2014-12-22 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=88921 Alex Deucher changed: What|Removed |Added CC||alexdeucher at gmail.com --- Comment #2 fr

[PATCH] drm/radeon: Try to init amdkfd only if 64 bit kernel

2014-12-22 Thread Alex Deucher
On Mon, Dec 22, 2014 at 6:11 AM, Oded Gabbay wrote: > amdkfd driver can be compiled only in 64-bit kernel. Therefore, there is no > point in trying to initialize amdkfd in 32-bit kernel. > > In addition, in case of specific configuration of 32-bit kernel, no modules > and > random kernel base, th

[PATCH 00/22] new radeon info queries

2014-12-22 Thread Alex Deucher
On Sun, Dec 21, 2014 at 3:05 PM, Siavash Eliasi wrote: > Hello, are these patches merged yet? or are they on the queue for Linux > kernel 3.19? > > And how they (shader/memory clocks) should be queried? They are not merged yet. There were some changes I wanted to make to them before going upstr

[Bug 85320] [RV630] and [RS880] GPU hangs using UVD hardware acceleration

2014-12-22 Thread bugzilla-dae...@freedesktop.org
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[Bug 85320] [RV630] and [RS880] GPU hangs using UVD hardware acceleration

2014-12-22 Thread bugzilla-dae...@freedesktop.org
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[Bug 87568] WebGL can cause GPU reset

2014-12-22 Thread bugzilla-dae...@freedesktop.org
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[LKP] [PATCH] drm/radeon: Try to init amdkfd only if 64 bit kernel

2014-12-22 Thread Oded Gabbay
On 12/22/2014 09:00 PM, Andi Kleen wrote: > On Mon, Dec 22, 2014 at 10:49:40AM -0800, Andi Kleen wrote: >> On Mon, Dec 22, 2014 at 11:58:43AM -0500, Alex Deucher wrote: >>> On Mon, Dec 22, 2014 at 6:11 AM, Oded Gabbay wrote: amdkfd driver can be compiled only in 64-bit kernel. Therefore, th

[Bug 84662] Long pauses with Unreal demo Elemental on R9270X since : Always flush the HDP cache before submitting a CS to the GPU

2014-12-22 Thread bugzilla-dae...@freedesktop.org
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[Bug 84662] Long pauses with Unreal demo Elemental on R9270X since : Always flush the HDP cache before submitting a CS to the GPU

2014-12-22 Thread bugzilla-dae...@freedesktop.org
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[Bug 87617] Feature Request: DSD Audio Bitstreaming Support

2014-12-22 Thread bugzilla-dae...@freedesktop.org
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[Bug 84662] Long pauses with Unreal demo Elemental on R9270X since : Always flush the HDP cache before submitting a CS to the GPU

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[PATCH v2 4/7] imx-drm: ipuv3-crtc: Implement mode_fixup

2014-12-22 Thread Philipp Zabel
Hi Russell, On Sat, Dec 20, 2014 at 03:52:54PM +, Russell King - ARM Linux wrote: > On Thu, Dec 18, 2014 at 06:00:23PM -0800, Steve Longerbeam wrote: > > Ask the IPU display interface, via ipu_di_adjust_videomode(), to > > adjust a video mode to meet any DI restrictions. The function takes > >

[PATCH 1/3] gpu: drm: tilcdc: don't use devm_pinctrl_get_select_default() in probe

2014-12-22 Thread Wolfram Sang
Since commit ab78029ecc34 (drivers/pinctrl: grab default handles from device core), we can rely on device core for setting the default pins. Signed-off-by: Wolfram Sang --- drivers/gpu/drm/tilcdc/tilcdc_panel.c | 7 --- drivers/gpu/drm/tilcdc/tilcdc_slave.c | 7 --- drivers/gpu/drm/til

[PATCH] imx-drm: core: handling of DI clock flags to ipu_crtc_mode_set()

2014-12-22 Thread Philipp Zabel
Hi Russell, On Sun, Dec 21, 2014 at 03:58:19PM +, Russell King wrote: > We do not need to track the state of the IPU DI's clock flags by having > each display bridge calling back into imx-drm-core, and then back out > into ipuv3-crtc.c. > > ipuv3-crtc can instead just scan the list of encoder

[LKP] [PATCH] drm/radeon: Try to init amdkfd only if 64 bit kernel

2014-12-22 Thread Andi Kleen
On Mon, Dec 22, 2014 at 11:58:43AM -0500, Alex Deucher wrote: > On Mon, Dec 22, 2014 at 6:11 AM, Oded Gabbay wrote: > > amdkfd driver can be compiled only in 64-bit kernel. Therefore, there is no > > point in trying to initialize amdkfd in 32-bit kernel. > > > > In addition, in case of specific co

[LKP] [PATCH] drm/radeon: Try to init amdkfd only if 64 bit kernel

2014-12-22 Thread Andi Kleen
On Mon, Dec 22, 2014 at 10:49:40AM -0800, Andi Kleen wrote: > On Mon, Dec 22, 2014 at 11:58:43AM -0500, Alex Deucher wrote: > > On Mon, Dec 22, 2014 at 6:11 AM, Oded Gabbay wrote: > > > amdkfd driver can be compiled only in 64-bit kernel. Therefore, there is > > > no > > > point in trying to init

[PATCH v6 1/3] of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint

2014-12-22 Thread Mathieu Poirier
On 22 December 2014 at 08:11, Philipp Zabel wrote: > Decrementing the reference count of the previous endpoint node allows to > use the of_graph_get_next_endpoint function in a for_each_... style macro. > All current users of this function that pass a non-NULL prev parameter > (that is, soc_camera