Re: [PATCH 1/2] drm/amdgpu: Skip drm_sched_entity realted ops for KIQ ring.

2018-05-16 Thread Christian König
Am 15.05.2018 um 21:42 schrieb Alex Deucher: On Tue, May 15, 2018 at 3:31 PM, Andrey Grodzovsky wrote: Follwoing change 75fbed2 we need to skip KIQ ring when iterating amdgpu_ctx's scheduler entites. Signed-off-by: Andrey Grodzovsky Typo in the title: realted -> related Typo in the descripti

Re: [PATCH v6 1/4] drm/bridge: add support for sn65dsi86 bridge driver

2018-05-16 Thread Andrzej Hajda
I suppose you wanted to respond on the list, so I have added back all recipients. On 16.05.2018 06:39, spa...@codeaurora.org wrote: > On 2018-05-15 19:23, Andrzej Hajda wrote: >> On 15.05.2018 07:52, Sandeep Panda wrote: >>> Add support for TI's sn65dsi86 dsi2edp bridge chip. >>> The chip converts

Re: [Intel-gfx] [PATCH v2 2/5] drm/i915: hdmi: add CEC notifier to intel_hdmi

2018-05-16 Thread Neil Armstrong
Hi Ville, On 15/05/2018 17:35, Ville Syrjälä wrote: > On Tue, May 15, 2018 at 04:42:19PM +0200, Neil Armstrong wrote: >> This patchs adds the cec_notifier feature to the intel_hdmi part >> of the i915 DRM driver. It uses the HDMI DRM connector name to differentiate >> between each HDMI ports. >> T

Re: [Intel-gfx] [PATCH v2 2/5] drm/i915: hdmi: add CEC notifier to intel_hdmi

2018-05-16 Thread Neil Armstrong
On 16/05/2018 09:31, Neil Armstrong wrote: > Hi Ville, > > On 15/05/2018 17:35, Ville Syrjälä wrote: >> On Tue, May 15, 2018 at 04:42:19PM +0200, Neil Armstrong wrote: >>> This patchs adds the cec_notifier feature to the intel_hdmi part >>> of the i915 DRM driver. It uses the HDMI DRM connector na

Re: [PATCH v2 4/5] mfd: cros_ec_dev: Add CEC sub-device registration

2018-05-16 Thread Neil Armstrong
Hi Enric, On 15/05/2018 18:40, Enric Balletbo Serra wrote: > Hi Neil, > > I suspect that this patch will conflict with some patches that will be > queued for 4.18 that also introduces new devices, well, for now I > don't see these merged in the Lee's tree. Indeed, I found your patches, I'll reba

Re: [PATCH v2 3/5] mfd: cros-ec: Introduce CEC commands and events definitions.

2018-05-16 Thread Neil Armstrong
Hi Hans, On 15/05/2018 17:28, Hans Verkuil wrote: > On 05/15/2018 04:42 PM, Neil Armstrong wrote: >> The EC can expose a CEC bus, this patch adds the CEC related definitions >> needed by the cros-ec-cec driver. >> Having a 16 byte mkbp event size makes it possible to send CEC >> messages from the

Re: [PATCH 4/6] drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panel

2018-05-16 Thread Chen-Yu Tsai
On Wed, May 16, 2018 at 12:20 AM, Jagan Teki wrote: > On Wed, May 16, 2018 at 12:12 PM, Chen-Yu Tsai wrote: >> On Mon, May 14, 2018 at 11:03 AM, Jagan Teki >> wrote: >>> On Thu, Apr 19, 2018 at 3:02 PM, Chen-Yu Tsai wrote: This panel is marketed as Banana Pi 7" LCD display. On the back is

[Bug 104598] vkmark with kwin compositing: Page flip failed: Cannot allocate memory

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=104598 Michel Dänzer changed: What|Removed |Added Version|DRI git |git Product|DRI

[Bug 106519] Is it normal that the 4K video on the Vega 56 GPU played with loud turbine noise, 200% load of the desktop Core i7 CPU and at the same time playable with jerks and dropping frames?

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106519 --- Comment #10 from Christian König --- Please provide the output of vainfo. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freed

Re: linux-next: build failure after merge of the drm tree

2018-05-16 Thread Oded Gabbay
On Wed, May 16, 2018 at 9:53 AM, Stephen Rothwell wrote: > Hi all, > > After merging the drm tree, today's linux-next build (powerpc > allyesconfig) failed like this: > > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c: In function > 'init_user_pages': > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_

[PATCH] doc: how to become a drm-intel committer

2018-05-16 Thread Jani Nikula
Until now, the drm-intel commit access have been handed out ad hoc, without transparency, consistency, or fairness. With pressure to add more committers, this is no longer tenable, if it ever was. Document the requirements and expectations around becoming a drm-intel committer. The drm-intel maint

Re: [PATCH 2/5] drm: rcar-du: lvds: Add R8A77995 support

2018-05-16 Thread Sergei Shtylyov
Hello! On 5/16/2018 10:54 AM, Simon Horman wrote: Add support for the R-Car D3 (R8A77995) SoC to the LVDS encoder driver. Signed-off-by: Ulrich Hecht --- drivers/gpu/drm/rcar-du/rcar_lvds.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/dri

[Bug 106404] Hang in draw function caused by interaction of glutInitWindowPosition, glutFullScreen , glDrawBuffer(GL_FRONT)

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106404 Michel Dänzer changed: What|Removed |Added QA Contact|dri-devel@lists.freedesktop |mesa-dev@lists.freedesktop.

Re: [PATCH v3 4/4] drm/vc4: Support the case where the DSI device is disabled

2018-05-16 Thread Eric Anholt
Boris Brezillon writes: > Having a device with a status property != "okay" in the DT is a valid > use case, and we should not prevent the registration of the DRM device > when the DSI device connected to the DSI controller is disabled. > > Consider the ENODEV return code as a valid result and do

Re: [PATCH v2 26/26] drm/bridge: establish a link between the bridge supplier and consumer

2018-05-16 Thread Daniel Vetter
On Tue, May 15, 2018 at 01:09:59PM +0200, Peter Rosin wrote: > On 2018-05-15 12:22, Daniel Vetter wrote: > > On Mon, May 14, 2018 at 10:40 PM, Peter Rosin wrote: > >> On 2018-05-14 18:28, Daniel Vetter wrote: > >>> On Fri, May 11, 2018 at 09:37:47AM +0200, Peter Rosin wrote: > On 2018-05-10 1

Re: [PATCH] drm: rcar-du: Fix build failure

2018-05-16 Thread Kieran Bingham
Hi Laurent, Thanks for the fix. On 15/05/18 18:47, Laurent Pinchart wrote: > Commit 75a07f399cd4 ("drm: rcar-du: Zero-out sg_tables when duplicating > plane state") introduced a reference to the alpha field of struct > rcar_du_vsp_plane_state that got removed in commit 301a9b8d5456 > ("drm/rcar-d

Re: [PATCH] dma-fence: Make dma_fence_add_callback() fail if signaled with error

2018-05-16 Thread Daniel Vetter
On Tue, May 15, 2018 at 01:16:30PM +0100, Chris Wilson wrote: > Quoting Ezequiel Garcia (2018-05-14 22:28:31) > > On Mon, 2018-05-14 at 18:48 +0200, Daniel Vetter wrote: > > > On Fri, May 11, 2018 at 08:27:41AM +0100, Chris Wilson wrote: > > > > Quoting Ezequiel Garcia (2018-05-09 21:14:49) > > > >

Re: [PATCH] drm/bridge: checkpatch strict minor updates

2018-05-16 Thread Daniel Vetter
On Tue, May 15, 2018 at 10:37:36PM +0200, Philippe Cornu wrote: > Minor fixes detected with "scripts/checkpatch.pl --strict" > > Signed-off-by: Philippe Cornu > --- > Detected when merging "drm: clarify adjusted_mode documentation for bridges" Acked-by: Daniel Vetter > > include/drm/drm_bridg

Re: [PATCH 2/3] drm/vkms: Add encoder initialization

2018-05-16 Thread Daniel Vetter
On Wed, May 16, 2018 at 12:07:12AM -0300, Rodrigo Siqueira wrote: > This commit adds a single and simple virtual encoder to VKMS. > > Signed-off-by: Rodrigo Siqueira Doesn't this break bisection, i.e. between patch 1&2 vkms looks broken (because the encoder is missing)? If so probably better to

Re: [PATCH 1/3] drm/vkms: Add basic CRTC initialization

2018-05-16 Thread Daniel Vetter
On Wed, May 16, 2018 at 12:06:54AM -0300, Rodrigo Siqueira wrote: > This commit adds the essential infrastructure for managing CRTCs which > is composed of: a new data struct for output data information, a > function for basic modeset initialization, and the operation to create > planes. Due to the

Re: [PATCH 10/14] vgem: separate errno from VM_FAULT_* values

2018-05-16 Thread Daniel Vetter
On Wed, May 16, 2018 at 07:43:44AM +0200, Christoph Hellwig wrote: > And streamline the code in vgem_fault with early returns so that it is > a little bit more readable. > > Signed-off-by: Christoph Hellwig > --- > drivers/gpu/drm/vgem/vgem_drv.c | 51 +++-- > 1 file

Re: [PATCH v3 20/26] drm/mediatek: hdmi: provide an owner .odev device for the bridge

2018-05-16 Thread Philipp Zabel
On Wed, 2018-05-16 at 12:15 +0200, Peter Rosin wrote: > The .of_node member is going away. > > Signed-off-by: Peter Rosin Acked-by: Philipp Zabel regards Philipp > --- > drivers/gpu/drm/mediatek/mtk_hdmi.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/

Re: [PATCH] dma-fence: Make dma_fence_add_callback() fail if signaled with error

2018-05-16 Thread Lucas Stach
Am Mittwoch, den 16.05.2018, 11:42 +0200 schrieb Daniel Vetter: > On Tue, May 15, 2018 at 01:16:30PM +0100, Chris Wilson wrote: > > Quoting Ezequiel Garcia (2018-05-14 22:28:31) > > > On Mon, 2018-05-14 at 18:48 +0200, Daniel Vetter wrote: > > > > On Fri, May 11, 2018 at 08:27:41AM +0100, Chris Wil

Re: [PATCH v3 5/5] drm/arm/malidp: Added the late system pm functions

2018-05-16 Thread Rafael J. Wysocki
On Tue, May 15, 2018 at 6:04 PM, Ayan Kumar Halder wrote: > malidp_pm_suspend_late checks if the runtime status is not suspended > and if so, invokes malidp_runtime_pm_suspend which disables the > display engine/core interrupts and the clocks. It sets the runtime status > as suspended. > > The dif

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Andrey Grodzovsky
Can you please elaborate more, maybe give an example - I don't understand yet the problematic scenario. Andrey On 05/16/2018 02:50 AM, Christian König wrote: No, that spinlock is indeed incorrect. I See even when we protect the spsc queue with a spinlock that doesn't make it correct. It can

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Christian König
drm_sched_fence_create() assigns a sequence number to the fence it creates. Now drm_sched_fence_create() is called by drm_sched_job_init() to initialize the jobs we want to push on the scheduler queue. When you now call drm_sched_entity_push_job() without a protecting lock it can happen that

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Andrey Grodzovsky
So are you saying that you expect this to  be already in code for any usage of drm_sched_fence_create and drm_sched_entity_push_job ? lock() drm_sched_fence_create() ... (some code) drm_sched_entity_push_job() unlock() Andrey On 05/16/2018 07:23 AM, Christian König wrote: drm_sched_fence_

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Christian König
Yes, exactly. For normal user space command submission we should have tons of locks guaranteeing that (e.g. just the VM lock should do). For kernel moves we have the mutex for the GTT windows which protects it. The could be problems with the UVD/VCE queues to cleanup the handles when an appl

[gabbayo:private 43/43] drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c:44:31: sparse: symbol 'amdgpu_amdkfd_if' was not declared. Should it be static?

2018-05-16 Thread kbuild test robot
tree: git://people.freedesktop.org/~gabbayo/linux private head: da8a916b6b6da1142232a310ac78571701655dba commit: da8a916b6b6da1142232a310ac78571701655dba [43/43] drm/amdgpu: conditionally compile amdgpu's amdkfd files reproduce: # apt-get install sparse git checkout da8a916b6b6

[RFC PATCH gabbayo] drm/amdgpu: amdgpu_amdkfd_if can be static

2018-05-16 Thread kbuild test robot
Fixes: da8a916b6b6d ("drm/amdgpu: conditionally compile amdgpu's amdkfd files") Signed-off-by: Fengguang Wu --- amdgpu_amdkfd.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index 93

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Lucas Stach
Am Mittwoch, den 16.05.2018, 14:08 +0200 schrieb Christian König: > Yes, exactly. > > For normal user space command submission we should have tons of > locks  > guaranteeing that (e.g. just the VM lock should do). > > For kernel moves we have the mutex for the GTT windows which protects > it. >

[Bug 105990] [CI] igt@gem_eio@in-flight-immediate - fail - Failed assertion: __igt_device_drop_master(fd) == 0

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=105990 Chris Wilson changed: What|Removed |Added Resolution|--- |WORKSFORME Status|NEW

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Christian König
Am 16.05.2018 um 14:28 schrieb Lucas Stach: Am Mittwoch, den 16.05.2018, 14:08 +0200 schrieb Christian König: Yes, exactly. For normal user space command submission we should have tons of locks guaranteeing that (e.g. just the VM lock should do). For kernel moves we have the mutex for the GTT

Re: [PATCH 10/14] vgem: separate errno from VM_FAULT_* values

2018-05-16 Thread Christoph Hellwig
On Wed, May 16, 2018 at 11:53:03AM +0200, Daniel Vetter wrote: > Reviewed-by: Daniel Vetter > > Want me to merge this through drm-misc or plan to pick it up yourself? For now I just want a honest discussion if people really actually want the vm_fault_t change with the whole picture in place. ___

Re: vm_fault_t conversion, for real

2018-05-16 Thread Christoph Hellwig
On Wed, May 16, 2018 at 04:23:47AM -0700, Matthew Wilcox wrote: > On Wed, May 16, 2018 at 07:43:34AM +0200, Christoph Hellwig wrote: > > this series tries to actually turn vm_fault_t into a type that can be > > typechecked and checks the fallout instead of sprinkling random > > annotations without

Re: [PATCH 14/14] mm: turn on vm_fault_t type checking

2018-05-16 Thread Christoph Hellwig
On Wed, May 16, 2018 at 04:28:13AM -0700, Matthew Wilcox wrote: > On Wed, May 16, 2018 at 07:43:48AM +0200, Christoph Hellwig wrote: > > Switch vm_fault_t to point to an unsigned int with __bіtwise annotations. > > This both catches any old ->fault or ->page_mkwrite instance with plain > > compiler

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Lucas Stach
Am Mittwoch, den 16.05.2018, 14:32 +0200 schrieb Christian König: > Am 16.05.2018 um 14:28 schrieb Lucas Stach: > > Am Mittwoch, den 16.05.2018, 14:08 +0200 schrieb Christian König: > > > Yes, exactly. > > > > > > For normal user space command submission we should have tons of > > > locks > > > gu

[PATCH] drm/scheduler: fix function name prefix in comments

2018-05-16 Thread Nayan Deshmukh
Signed-off-by: Nayan Deshmukh --- drivers/gpu/drm/scheduler/sched_fence.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/scheduler/sched_fence.c b/drivers/gpu/drm/scheduler/sched_fence.c index 69aab086b913..786b47f15783 100644 --- a/drivers/gpu/drm/sche

Re: [PATCH] drm/scheduler: fix function name prefix in comments

2018-05-16 Thread Christian König
We need a commit message here, something like: "That got missed while moving the files outside of amdgpu.". Am 16.05.2018 um 15:03 schrieb Nayan Deshmukh: Signed-off-by: Nayan Deshmukh Apart from the commit message the patch is Reviewed-by: Christian König . Christian. --- drivers/gpu

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Christian König
Am 16.05.2018 um 15:00 schrieb Lucas Stach: Am Mittwoch, den 16.05.2018, 14:32 +0200 schrieb Christian König: Am 16.05.2018 um 14:28 schrieb Lucas Stach: Am Mittwoch, den 16.05.2018, 14:08 +0200 schrieb Christian König: Yes, exactly. For normal user space command submission we should have ton

Re: [PATCH v3 05/40] misc/mei/hdcp: Notifier chain for mei cldev state change

2018-05-16 Thread Ramalingam C
Thanks Alexander for the review. Sorry for the delay in addressing the review comments On Wednesday 04 April 2018 11:42 AM, Usyskin, Alexander wrote: -Original Message- From: C, Ramalingam Sent: Tuesday, April 03, 2018 16:57 To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesk

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Lucas Stach
Am Mittwoch, den 16.05.2018, 15:10 +0200 schrieb Christian König: > Am 16.05.2018 um 15:00 schrieb Lucas Stach: > > Am Mittwoch, den 16.05.2018, 14:32 +0200 schrieb Christian König: > > > Am 16.05.2018 um 14:28 schrieb Lucas Stach: > > > > Am Mittwoch, den 16.05.2018, 14:08 +0200 schrieb Christian

[PATCH] drm/scheduler: fix function name prefix in comments

2018-05-16 Thread Nayan Deshmukh
That got missed while moving the files outside of amdgpu. Signed-off-by: Nayan Deshmukh Reviewed-by: Christian König --- drivers/gpu/drm/scheduler/sched_fence.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/scheduler/sched_fence.c b/drivers/gpu/drm/s

[PATCH v2] drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()

2018-05-16 Thread Dan Carpenter
There is a comment here which says that DIV_ROUND_UP() and that's where the problem comes from. Say you pick: args->bpp = UINT_MAX - 7; args->width = 4; args->height = 1; The integer overflow in DIV_ROUND_UP() means "cpp" is UINT_MAX / 8 and because of how we picked args-

Re: [Intel-gfx] [PATCH v2 2/5] drm/i915: hdmi: add CEC notifier to intel_hdmi

2018-05-16 Thread Ville Syrjälä
On Wed, May 16, 2018 at 09:40:17AM +0200, Neil Armstrong wrote: > On 16/05/2018 09:31, Neil Armstrong wrote: > > Hi Ville, > > > > On 15/05/2018 17:35, Ville Syrjälä wrote: > >> On Tue, May 15, 2018 at 04:42:19PM +0200, Neil Armstrong wrote: > >>> This patchs adds the cec_notifier feature to the i

Re: [PATCH][V2] drm/i915/dp: fix spelling mistakes: "seqeuncer" and "seqeuencer"

2018-05-16 Thread Jani Nikula
On Wed, 09 May 2018, Jani Nikula wrote: > On Wed, 09 May 2018, Colin King wrote: >> From: Colin Ian King >> >> Trivial fix to spelling mistakes in WARN warning message text and >> in comments: >> >> "seqeuncer", "seqeuencer" -> "sequencer" >> >> Signed-off-by: Colin Ian King > > Reviewed-by: Ja

Re: [PATCH 2/2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Andrey Grodzovsky
On 05/16/2018 09:16 AM, Lucas Stach wrote: Am Mittwoch, den 16.05.2018, 15:10 +0200 schrieb Christian König: Am 16.05.2018 um 15:00 schrieb Lucas Stach: Am Mittwoch, den 16.05.2018, 14:32 +0200 schrieb Christian König: Am 16.05.2018 um 14:28 schrieb Lucas Stach: Am Mittwoch, den 16.05.2018,

Re: [PATCH v2] drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()

2018-05-16 Thread Chris Wilson
Quoting Dan Carpenter (2018-05-16 15:00:26) > There is a comment here which says that DIV_ROUND_UP() and that's where > the problem comes from. Say you pick: > > args->bpp = UINT_MAX - 7; > args->width = 4; > args->height = 1; > > The integer overflow in DIV_ROUND_UP() me

Re: [PATCH 1/3] drm/vkms: Add basic CRTC initialization

2018-05-16 Thread Rodrigo Siqueira
Hi Daniel, Thanks for the feedback :) You can find my comments below: On 05/16, Daniel Vetter wrote: > On Wed, May 16, 2018 at 12:06:54AM -0300, Rodrigo Siqueira wrote: > > This commit adds the essential infrastructure for managing CRTCs which > > is composed of: a new data struct for output dat

Re: [PATCH v2] drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()

2018-05-16 Thread Dan Carpenter
On Wed, May 16, 2018 at 03:26:07PM +0100, Chris Wilson wrote: > Quoting Dan Carpenter (2018-05-16 15:00:26) > > There is a comment here which says that DIV_ROUND_UP() and that's where > > the problem comes from. Say you pick: > > > > args->bpp = UINT_MAX - 7; > > args->width = 4;

Re: [PATCH v2] drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()

2018-05-16 Thread Chris Wilson
Quoting Dan Carpenter (2018-05-16 15:52:57) > On Wed, May 16, 2018 at 03:26:07PM +0100, Chris Wilson wrote: > > Quoting Dan Carpenter (2018-05-16 15:00:26) > > > There is a comment here which says that DIV_ROUND_UP() and that's where > > > the problem comes from. Say you pick: > > > > > >

[Bug 105284] Every boot I get an error in dmesg "WARNING: CPU: 2 PID: 1380 at drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services.h:132 generic_reg_update_ex+0x108/0x150 [amdgpu]"

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=105284 --- Comment #13 from burak --- (In reply to Harry Wentland from comment #12) > Hi burak, > > your stack is different. See dce110_opp_program_regamma_pwl vs > dce110_stream_encoder_update_hdmi_info_packets on the stack. > > Can you open a new t

Re: [PATCH v3 05/40] misc/mei/hdcp: Notifier chain for mei cldev state change

2018-05-16 Thread Ramalingam C
On Tuesday 03 April 2018 09:00 PM, Daniel Vetter wrote: On Tue, Apr 03, 2018 at 07:27:18PM +0530, Ramalingam C wrote: Notifier Chain is defined to inform all its clients about the mei client device state change. Routine is defined for the clients to register and unregister for the notification

[Bug 106544] Boot error: gpu/drm/amd/amdgpu/../display/dc/dm_services.h:132 generic_reg_update_ex+0x108/0x150 [amdgpu] dce110_stream_encoder_update_hdmi_info_packets+0x20e/0x3a0 [amdgpu]

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106544 Bug ID: 106544 Summary: Boot error: gpu/drm/amd/amdgpu/../display/dc/dm_services.h:132 generic_reg_update_ex+0x108/0x150 [amdgpu] dce110_stream_encoder_update_hdmi

[Bug 106544] Boot error: gpu/drm/amd/amdgpu/../display/dc/dm_services.h:132 generic_reg_update_ex+0x108/0x150 [amdgpu] dce110_stream_encoder_update_hdmi_info_packets+0x20e/0x3a0 [amdgpu]

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106544 --- Comment #1 from burak --- Created attachment 139595 --> https://bugs.freedesktop.org/attachment.cgi?id=139595&action=edit xorg.log -- You are receiving this mail because: You are the assignee for the bug._

Re: [PATCH v3 07/40] linux/mei: Header for mei_hdcp driver interface

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 03:38 PM, Shankar, Uma wrote: -Original Message- From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [PATCH v2] drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()

2018-05-16 Thread Dan Carpenter
On Wed, May 16, 2018 at 03:56:55PM +0100, Chris Wilson wrote: > Quoting Dan Carpenter (2018-05-16 15:52:57) > > On Wed, May 16, 2018 at 03:26:07PM +0100, Chris Wilson wrote: > > > Quoting Dan Carpenter (2018-05-16 15:00:26) > > > > There is a comment here which says that DIV_ROUND_UP() and that's w

Re: [PATCH v2] drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()

2018-05-16 Thread Chris Wilson
Quoting Dan Carpenter (2018-05-16 16:15:54) > On Wed, May 16, 2018 at 03:56:55PM +0100, Chris Wilson wrote: > > Quoting Dan Carpenter (2018-05-16 15:52:57) > > > On Wed, May 16, 2018 at 03:26:07PM +0100, Chris Wilson wrote: > > > > Quoting Dan Carpenter (2018-05-16 15:00:26) > > > > > There is a co

Re: [PATCH v3 08/40] misc/mei/hdcp: Initiate Wired HDCP2.2 Tx Session

2018-05-16 Thread Ramalingam C
On Wednesday 04 April 2018 12:15 PM, Usyskin, Alexander wrote: -Original Message- From: C, Ramalingam Sent: Tuesday, April 03, 2018 16:57 To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chromium.org; dan...@ffwll.ch; ch...@chris-wilson.co.uk; jani.nik...

[PATCH v2] drm/scheduler: Remove obsolete spinlock.

2018-05-16 Thread Andrey Grodzovsky
This spinlock is superfluous, any call to drm_sched_entity_push_job should already be under a lock together with matching drm_sched_job_init to match the order of insertion into queue with job's fence seqence number. v2: Improve patch description. Add functions documentation describing the locking

Re: [Intel-gfx] [PATCH v3 08/40] misc/mei/hdcp: Initiate Wired HDCP2.2 Tx Session

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 03:43 PM, Shankar, Uma wrote: -Original Message- From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [PATCH 1/3] drm/vkms: Add basic CRTC initialization

2018-05-16 Thread Daniel Vetter
On Wed, May 16, 2018 at 4:51 PM, Rodrigo Siqueira wrote: > Hi Daniel, > > Thanks for the feedback :) > > You can find my comments below: > > On 05/16, Daniel Vetter wrote: >> On Wed, May 16, 2018 at 12:06:54AM -0300, Rodrigo Siqueira wrote: >> > This commit adds the essential infrastructure for ma

Re: [PATCH 1/3] drm/vkms: Add basic CRTC initialization

2018-05-16 Thread Daniel Vetter
On Wed, May 16, 2018 at 5:40 PM, Daniel Vetter wrote: > On Wed, May 16, 2018 at 4:51 PM, Rodrigo Siqueira > wrote: >> Hi Daniel, >> >> Thanks for the feedback :) >> >> You can find my comments below: >> >> On 05/16, Daniel Vetter wrote: >>> On Wed, May 16, 2018 at 12:06:54AM -0300, Rodrigo Siquei

Re: [PATCH v2] drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()

2018-05-16 Thread Dan Carpenter
Btw, I've looked at this some more and I'm 99% sure there is no way to exploit it. The "if (PAGE_ALIGN(size) == 0)" prevents the integer overflow in __vgem_gem_create() that I was worried about. regards, dan carpenter ___ dri-devel mailing list dri-de

Re: [PATCH 1/3] drm/vkms: Add basic CRTC initialization

2018-05-16 Thread Rodrigo Siqueira
Now I got it! I will split the patch and apply your suggestions :) Thanks On 05/16, Daniel Vetter wrote: > On Wed, May 16, 2018 at 5:40 PM, Daniel Vetter wrote: > > On Wed, May 16, 2018 at 4:51 PM, Rodrigo Siqueira > > wrote: > >> Hi Daniel, > >> > >> Thanks for the feedback :) > >> > >> You can

Re: [Intel-gfx] [PATCH v3 10/40] misc/mei/hdcp: Verify H_prime

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 03:46 PM, Shankar, Uma wrote: -Original Message- From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [PATCH v2] drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl()

2018-05-16 Thread Daniel Vetter
On Wed, May 16, 2018 at 05:00:26PM +0300, Dan Carpenter wrote: > There is a comment here which says that DIV_ROUND_UP() and that's where > the problem comes from. Say you pick: > > args->bpp = UINT_MAX - 7; > args->width = 4; > args->height = 1; > > The integer overflow in DIV_

[Bug 106519] Is it normal that the 4K video on the Vega 56 GPU played with loud turbine noise, 200% load of the desktop Core i7 CPU and at the same time playable with jerks and dropping frames?

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106519 --- Comment #11 from mikhail.v.gavri...@gmail.com --- (In reply to Christian König from comment #10) > Please provide the output of vainfo. $ vainfo libva info: VA-API version 1.1.0 libva info: va_getDriverName() returns 0 libva info: Trying to

Re: [Intel-gfx] [PATCH v3 11/40] misc/mei/hdcp: Store the HDCP Pairing info

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 03:58 PM, Shankar, Uma wrote: -Original Message- From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [PATCH v3 12/40] misc/mei/hdcp: Initiate Locality check

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 04:01 PM, Shankar, Uma wrote: -Original Message- From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [Intel-gfx] [PATCH v3 13/40] misc/mei/hdcp: Verify L_prime

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 04:06 PM, Shankar, Uma wrote: -Original Message- From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [Intel-gfx] [PATCH v3 14/40] misc/mei/hdcp: Prepare Session Key

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 04:29 PM, Shankar, Uma wrote: -Original Message- From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [PATCH v3 16/40] misc/mei/hdcp: Verify M_prime

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 07:20 PM, Shankar, Uma wrote: -Original Message- From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [PATCH v3 15/40] misc/mei/hdcp: Repeater topology verifcation and ack

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 04:34 PM, Shankar, Uma wrote: -Original Message- From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:27 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [PATCH v3 17/40] misc/mei/hdcp: Enabling the HDCP authentication

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 07:25 PM, Shankar, Uma wrote: -Original Message- From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:28 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

Re: [Intel-gfx] [PATCH v3 18/40] misc/mei/hdcp: Closing wired HDCP2.2 Tx Session

2018-05-16 Thread Ramalingam C
On Wednesday 09 May 2018 07:32 PM, Shankar, Uma wrote: -Original Message- From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of Ramalingam C Sent: Tuesday, April 3, 2018 7:28 PM To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; seanp...@chro

[gabbayo:private 2/2] ERROR: "amdgpu_amdkfd_gfx_7_get_functions" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!

2018-05-16 Thread kbuild test robot
tree: git://people.freedesktop.org/~gabbayo/linux private head: 9508d7f3767467f58c0df9680de93fb2fca66bc3 commit: 9508d7f3767467f58c0df9680de93fb2fca66bc3 [2/2] drm/amdgpu: conditionally compile amdgpu's amdkfd files config: x86_64-fedora-25 (attached as .config) compiler: gcc-7 (Debian 7.3.0-1

Re: [PATCH 2/5] drm: rcar-du: lvds: Add R8A77995 support

2018-05-16 Thread Sergei Shtylyov
On 05/16/2018 04:06 PM, Ulrich Hecht wrote: Add support for the R-Car D3 (R8A77995) SoC to the LVDS encoder driver. Signed-off-by: Ulrich Hecht --- drivers/gpu/drm/rcar-du/rcar_lvds.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/d

RE: [Intel-gfx] [PATCH 5/7] drm/vmwgfx: Stop updating plane->fb

2018-05-16 Thread Deepak Singh Rawat
> > On Fri, Apr 06, 2018 at 10:35:00PM +0300, Ville Syrjälä wrote: > > On Fri, Apr 06, 2018 at 07:14:51PM +, Deepak Singh Rawat wrote: > > > This makes sense once we got rid of plane->fb > > > > > > Will this go to drm-next? > > > > The plan is to push to drm-misc-next once we get all > > the

Re: vm_fault_t conversion, for real

2018-05-16 Thread Christoph Hellwig
On Wed, May 16, 2018 at 06:22:56AM -0700, Matthew Wilcox wrote: > Perhaps you should try being less of an arsehole if you don't want to > get yelled at? I don't mind when you're an arsehole towards me, but I > do mind when you're an arsehole towards newcomers. How are we supposed > to attract and

Re: [PATCH 14/14] mm: turn on vm_fault_t type checking

2018-05-16 Thread Christoph Hellwig
On Wed, May 16, 2018 at 08:08:29AM -0700, Darrick J. Wong wrote: > Uh, we're changing function signatures /and/ redefinining vm_fault_t? > All in the same 90K patch? > > I /was/ expecting a series of "convert X and all callers/users" > patches followed by a trivial one to switch the definition

Re: [PATCH] drm/etnaviv: replace license text with SPDX tags

2018-05-16 Thread Christian Gmeiner
Am Di., 8. Mai 2018 um 16:30 Uhr schrieb Lucas Stach : > This replaces the repetitive GPL-2.0 license text in code and header files > with the SPDX tags. Generated hardware headers aren't changed, as any changes > there need to be done in the upstream rnndb repository. > Signed-off-by: Lucas Sta

Re: [PATCH v2 2/4] drm/dsc: Define Display Stream Compression PPS infoframe

2018-05-16 Thread Harry Wentland
On 2018-05-14 10:05 PM, Manasi Navare wrote: > This patch defines a new header file for all the DSC 1.2 structures > and creates a structure for PPS infoframe which will be used to send > picture parameter set secondary data packet for display stream compression. > All the PPS infoframe syntax elem

Re: [PATCH v2 3/4] drm/dsc: Define VESA Display Stream Compression Capabilities

2018-05-16 Thread Harry Wentland
On 2018-05-14 10:05 PM, Manasi Navare wrote: > From: Gaurav K Singh > > This defines all the DSC parameters as per the VESA DSC spec > that will be required for DSC encoder/decoder > > v2: Define this struct in DRM (From Manasi) > * Changed the data types to u8/u16 instead of unsigned longs (Man

Re: [Intel-gfx] [PATCH v2 2/5] drm/i915: hdmi: add CEC notifier to intel_hdmi

2018-05-16 Thread Neil Armstrong
Hi Ville, On 16/05/2018 16:07, Ville Syrjälä wrote: > On Wed, May 16, 2018 at 09:40:17AM +0200, Neil Armstrong wrote: >> On 16/05/2018 09:31, Neil Armstrong wrote: >>> Hi Ville, >>> >>> On 15/05/2018 17:35, Ville Syrjälä wrote: On Tue, May 15, 2018 at 04:42:19PM +0200, Neil Armstrong wrote: >

[PULL] drm-misc-fixes

2018-05-16 Thread Sean Paul
Hi Dave, A few more fixes this week, one going to stable. drm-misc-fixes-2018-05-16: - core: Fix regression in dev node offsets (Haneen) - vc4: Fix memory leak on driver close (Eric) - dumb-buffers: Prevent overflow in DIV_ROUND_UP() (Dan) Cc: Haneen Mohammed Cc: Eric Anholt Cc: Dan Carpenter

[Bug 106547] *ERROR* ring sdma0 timeout while watching video, Raven Ridge

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106547 Bug ID: 106547 Summary: *ERROR* ring sdma0 timeout while watching video, Raven Ridge Product: DRI Version: unspecified Hardware: Other OS: All

[Bug 106547] *ERROR* ring sdma0 timeout while watching video, Raven Ridge

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106547 --- Comment #1 from ojab --- Created attachment 139600 --> https://bugs.freedesktop.org/attachment.cgi?id=139600&action=edit dmesg dmesg can be found in the attached file, I've cut unrelated (lots of BTRFS info/hardpss/etc) stuff. Kernel is t

[Bug 106547] *ERROR* ring sdma0 timeout while watching video, Raven Ridge

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106547 --- Comment #2 from ojab --- Created attachment 139601 --> https://bugs.freedesktop.org/attachment.cgi?id=139601&action=edit Xorg.0.log -- You are receiving this mail because: You are the assignee for the bug.

[git pull] vmwgfx-fixes-4.17

2018-05-16 Thread Thomas Hellstrom
Hi, Dave, A single fix for a recent regression. The following changes since commit 13f149d47392782baafd96d54d4e65f3b5ca342f: drm/vmwgfx: Fix a buffer object leak (2018-04-26 09:59:30 +0200) are available in the Git repository at: git://people.freedesktop.org/~thomash/linux vmwgfx-fixes-4.17

Re: [PATCH v2 2/4] drm/dsc: Define Display Stream Compression PPS infoframe

2018-05-16 Thread Manasi Navare
On Wed, May 16, 2018 at 02:14:56PM -0400, Harry Wentland wrote: > On 2018-05-14 10:05 PM, Manasi Navare wrote: > > This patch defines a new header file for all the DSC 1.2 structures > > and creates a structure for PPS infoframe which will be used to send > > picture parameter set secondary data pa

[Bug 106194] AMDGPU RIP: dm_update_crtcs_state on kernel 4.17rc2

2018-05-16 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=106194 Leo Li changed: What|Removed |Added Attachment #139205|0 |1 is obsolete|

Re: [PATCH v2 0/4] DRM helpers for Display Stream Compression PPS infoframes

2018-05-16 Thread Harry Wentland
On 2018-05-14 10:05 PM, Manasi Navare wrote: > VESA Display Stream Compression is a specification for visually losless > video compression over display links. The DSC standard also defines > a picture parameter set (PPS) which encoder must communicate to decoders. > This is done by encapsulating PP

Re: [PATCH v4 4/4] drm/rockchip: support dp training outside dp firmware

2018-05-16 Thread Brian Norris
On Tue, May 15, 2018 at 11:22:40AM +0800, Lin Huang wrote: > DP firmware uses fixed phy config values to do training, but some > boards need to adjust these values to fit for their unique hardware > design. So get phy config values from dts and use software link training > instead of relying on fir

Re: [PATCH v4 4/4] drm/rockchip: support dp training outside dp firmware

2018-05-16 Thread Brian Norris
+ Kishon Hi, On Tue, May 15, 2018 at 11:22:40AM +0800, Lin Huang wrote: > DP firmware uses fixed phy config values to do training, but some > boards need to adjust these values to fit for their unique hardware > design. So get phy config values from dts and use software link training > instead of

[PATCH v2 0/3] Expanding the basic vkms features

2018-05-16 Thread Rodrigo Siqueira
This series of patches add a centralized initialization mechanism, a single CRTC with a plane, an encoder, and extra module information. Changes in v2: - Remove unused definitions - Improve file names - Improve code separation - Remove unnecessary formats Rodrigo Siqueira (3): drm/vkms: Ad

[PATCH v2 1/3] drm/vkms: Add mode_config initialization

2018-05-16 Thread Rodrigo Siqueira
Initialize minimum and maximum width and height of the frame buffers with default values. Signed-off-by: Rodrigo Siqueira --- drivers/gpu/drm/vkms/vkms_drv.c | 17 + 1 file changed, 17 insertions(+) diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c i

[PATCH v2 3/3] drm/vkms: Add extra information about vkms

2018-05-16 Thread Rodrigo Siqueira
Add the following additional information: authors and description in Kconfig. Signed-off-by: Rodrigo Siqueira --- drivers/gpu/drm/Kconfig | 8 ++-- drivers/gpu/drm/vkms/vkms_drv.c | 2 ++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers

[PATCH v2 2/3] drm/vkms: Add basic CRTC initialization

2018-05-16 Thread Rodrigo Siqueira
This commit adds the essential infrastructure for around CRTCs which is composed of: a new data struct for output data information, a function for creating planes, and a simple encoder attached to the connector. Finally, due to the introduction of a new initialization function, connectors were move

[Bug 199567] [amdgpu] just a black screen irrespective of amdgpu.dc=1 or 0 at boot on kernels 4.17-rc2 and onwards

2018-05-16 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=199567 --- Comment #3 from Ant (untaintablean...@hotmail.co.uk) --- Sorry for the delay. OK, so lots of news: I did see a patch in amd-staging-drm-next 354ee4815f52219fcd97d91269917261aac0518a ("drm/amd/display: Fix bug that causes black screen") that

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