Re: [PATCH v2 0/9] PCI/VGA: Rework default VGA device selection

2021-08-19 Thread Bjorn Helgaas
On Mon, Aug 09, 2021 at 01:59:01PM -0500, Bjorn Helgaas wrote: > On Tue, Aug 03, 2021 at 12:06:44PM -0500, Bjorn Helgaas wrote: > > On Sat, Jul 24, 2021 at 05:30:02PM +0800, Huacai Chen wrote: > > > On Sat, Jul 24, 2021 at 8:10 AM Bjorn Helgaas wrote: > > > > Thanks for the above; that was helpfu

Re: [PATCH 2/2] dt-bindings: sound: rt1015p: correct indentation

2021-08-19 Thread Rob Herring
On Thu, Aug 19, 2021 at 5:12 AM Krzysztof Kozlowski wrote: > > Use common enum instead of oneOf and correct indentation warning: > realtek,rt1015p.yaml:18:7: [warning] wrong indentation: expected 4 but > found 6 (indentation) > > Signed-off-by: Krzysztof Kozlowski > --- > .../devicetree/bindi

Re: [PATCH v8 07/34] clk: tegra: Support runtime PM and power domain

2021-08-19 Thread Dmitry Osipenko
19.08.2021 19:54, Thierry Reding пишет: > On Wed, Aug 18, 2021 at 08:11:03PM +0300, Dmitry Osipenko wrote: >> 18.08.2021 19:42, Thierry Reding пишет: >>> On Wed, Aug 18, 2021 at 06:05:21PM +0300, Dmitry Osipenko wrote: 18.08.2021 17:07, Thierry Reding пишет: > On Tue, Aug 17, 2021 at 04:27

Re: [PATCH v8 06/34] dt-bindings: clock: tegra-car: Document new tegra-clocks sub-node

2021-08-19 Thread Dmitry Osipenko
19.08.2021 19:31, Thierry Reding пишет: > Also, I don't think the tegra- prefix is necessary here. The parent node > is already identified as Tegra via the compatible string. > > In the case of CAR, I'd imagine something like: > > clocks { > sclk { >

Re: [PATCH] drm/stm: ltdc: improve pm_runtime to stop clocks

2021-08-19 Thread Marek Vasut
On 8/17/21 11:43 AM, Raphael Gallais-Pou wrote: On 7/2/21 8:07 PM, Marek Vasut wrote: On 7/2/21 11:23 AM, Raphael Gallais-Pou wrote: Hello Marek, Hi, Sorry for the late answer. No worries, take your time On 6/30/21 2:35 AM, Marek Vasut wrote: On 6/29/21 1:58 PM, Raphael GALLAIS-POU -

Re: [PATCH v8 20/34] mmc: sdhci-tegra: Add runtime PM and OPP support

2021-08-19 Thread Dmitry Osipenko
19.08.2021 20:03, Thierry Reding пишет: > On Tue, Aug 17, 2021 at 04:27:40AM +0300, Dmitry Osipenko wrote: >> The SDHCI on Tegra belongs to the core power domain and we're going to >> enable GENPD support for the core domain. Now SDHCI must be resumed using >> runtime PM API in order to initialize

Re: [PATCH 1/1] drm/i915/selftests: Increase timeout in i915_gem_contexts selftests

2021-08-19 Thread John Harrison
On 7/26/2021 20:17, Matthew Brost wrote: Like in the case of several other selftests, generating lots of requests in a loop takes a bit longer with GuC submission. Increase a timeout in i915_gem_contexts selftest to take this into account. Signed-off-by: Matthew Brost Reviewed-by: John Harriso

Re: [RFC] Make use of non-dynamic dmabuf in RDMA

2021-08-19 Thread Jason Gunthorpe
On Wed, Aug 18, 2021 at 11:34:51AM +0200, Daniel Vetter wrote: > On Wed, Aug 18, 2021 at 9:45 AM Gal Pressman wrote: > > > > Hey all, > > > > Currently, the RDMA subsystem can only work with dynamic dmabuf > > attachments, which requires the RDMA device to support on-demand-paging > > (ODP) which

Re: [PATCH v8 10/13] drm/mediatek: adjust to the alphabetic order for mediatek-drm

2021-08-19 Thread Chun-Kuang Hu
Hi, Jason: jason-jh.lin 於 2021年8月19日 週四 上午10:24寫道: > > Adjust to the alphabetic order for the define, function, struct > and array in mediatek-drm driver > > Signed-off-by: jason-jh.lin > --- > drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 133 ++-- > drivers/gpu/drm/mediatek/mt

Re: [PATCH v8 11/13] drm/mediatek: add DSC support for mediatek-drm

2021-08-19 Thread Chun-Kuang Hu
Hi, Jason: jason-jh.lin 於 2021年8月19日 週四 上午10:23寫道: > > DSC is designed for real-time systems with real-time compression, > transmission, decompression and display. > The DSC standard is a specification of the algorithms used for > compressing and decompressing image display streams, including > t

Re: [PATCH v3 02/15] dt-bindings: mediatek: add vdosys1 MERGE definition for mt8195

2021-08-19 Thread Chun-Kuang Hu
Hi, Nancy: Nancy.Lin 於 2021年8月18日 週三 下午5:18寫道: > > Add vdosys1 MERGE definition. > > Signed-off-by: Nancy.Lin > --- > .../devicetree/bindings/display/mediatek/mediatek,merge.yaml| 2 ++ > 1 file changed, 2 insertions(+) > > diff --git > a/Documentation/devicetree/bindings/display/mediatek/

Re: [Intel-gfx] [PATCH 03/27] drm/i915/guc: Unwind context requests in reverse order

2021-08-19 Thread Daniele Ceraolo Spurio
On 8/18/2021 11:16 PM, Matthew Brost wrote: When unwinding requests on a reset context, if other requests in the context are in the priority list the requests could be resubmitted out of seqno order. Traverse the list of active requests in reverse and append to the head of the priority list to

Re: [Intel-gfx] [PATCH 03/27] drm/i915/guc: Unwind context requests in reverse order

2021-08-19 Thread Matthew Brost
On Thu, Aug 19, 2021 at 04:54:00PM -0700, Daniele Ceraolo Spurio wrote: > > > On 8/18/2021 11:16 PM, Matthew Brost wrote: > > When unwinding requests on a reset context, if other requests in the > > context are in the priority list the requests could be resubmitted out > > of seqno order. Travers

Re: [Intel-gfx] [PATCH 04/27] drm/i915/guc: Don't drop ce->guc_active.lock when unwinding context

2021-08-19 Thread Daniele Ceraolo Spurio
On 8/18/2021 11:16 PM, Matthew Brost wrote: Don't drop ce->guc_active.lock when unwinding a context after reset. At one point we had to drop this because of a lock inversion but that is no longer the case. It is much safer to hold the lock so let's do that. Fixes: eb5e7da736f3 ("drm/i915/guc:

Re: [Intel-gfx] [PATCH 03/27] drm/i915/guc: Unwind context requests in reverse order

2021-08-19 Thread Daniele Ceraolo Spurio
On 8/19/2021 4:53 PM, Matthew Brost wrote: On Thu, Aug 19, 2021 at 04:54:00PM -0700, Daniele Ceraolo Spurio wrote: On 8/18/2021 11:16 PM, Matthew Brost wrote: When unwinding requests on a reset context, if other requests in the context are in the priority list the requests could be resubmit

Re: [Intel-gfx] [PATCH 04/27] drm/i915/guc: Don't drop ce->guc_active.lock when unwinding context

2021-08-19 Thread Matthew Brost
On Thu, Aug 19, 2021 at 05:01:03PM -0700, Daniele Ceraolo Spurio wrote: > > > On 8/18/2021 11:16 PM, Matthew Brost wrote: > > Don't drop ce->guc_active.lock when unwinding a context after reset. > > At one point we had to drop this because of a lock inversion but that is > > no longer the case. I

Re: [PATCH 05/27] drm/i915/guc: Process all G2H message at once in work queue

2021-08-19 Thread Daniele Ceraolo Spurio
On 8/18/2021 11:16 PM, Matthew Brost wrote: Rather than processing 1 G2H at a time and re-queuing the work queue if more messages exist, process all the G2H in a single pass of the work queue. Signed-off-by: Matthew Brost Cc: Daniel Vetter Cc: Michal Wajdeczko Reviewed-by: Daniele Ceraol

[PATCH] drm/lima: Remove unused lima_vm_print()

2021-08-19 Thread Cai Huoqing
lima_vm_print() isn't used, so remove it Signed-off-by: Cai Huoqing --- drivers/gpu/drm/lima/lima_vm.c | 29 - drivers/gpu/drm/lima/lima_vm.h | 1 - 2 files changed, 30 deletions(-) diff --git a/drivers/gpu/drm/lima/lima_vm.c b/drivers/gpu/drm/lima/lima_vm.c index 2

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

2021-08-19 Thread Stephen Rothwell
Hi all, After merging the drm tree, today's linux-next build (x86_64 allmodconfig) failed like this: In file included from drivers/gpu/drm/i915/i915_debugfs.c:39: drivers/gpu/drm/i915/gt/intel_gt_requests.h:9:10: fatal error: stddef.h: No such file or directory 9 | #include |

Re: [PATCH v8 06/34] dt-bindings: clock: tegra-car: Document new tegra-clocks sub-node

2021-08-19 Thread Dmitry Osipenko
19.08.2021 19:31, Thierry Reding пишет: >> The "device" representation is internal to the kernel. It's okay to me >> to have PLLs represented by a device, it's a distinct h/w by itself. >> >> CCF supports managing of clock's RPM and it requires to have clock to be >> backed by a device. That's what

Re: [PATCH v2 0/9] PCI/VGA: Rework default VGA device selection

2021-08-19 Thread Huacai Chen
Hi, Bjorn, On Fri, Aug 20, 2021 at 5:52 AM Bjorn Helgaas wrote: > > On Mon, Aug 09, 2021 at 01:59:01PM -0500, Bjorn Helgaas wrote: > > On Tue, Aug 03, 2021 at 12:06:44PM -0500, Bjorn Helgaas wrote: > > > On Sat, Jul 24, 2021 at 05:30:02PM +0800, Huacai Chen wrote: > > > > On Sat, Jul 24, 2021 at

Re: [PATCH v8 01/34] opp: Add dev_pm_opp_sync() helper

2021-08-19 Thread Viresh Kumar
On 19-08-21, 22:35, Dmitry Osipenko wrote: > 19.08.2021 16:07, Ulf Hansson пишет: > > In the other scenario where a consumer driver prefers to *not* call > > pm_runtime_resume_and_get() in its ->probe(), because it doesn't need > > to power on the device to complete probing, then we don't want to v

Re: [PATCH v8 01/34] opp: Add dev_pm_opp_sync() helper

2021-08-19 Thread Viresh Kumar
On 19-08-21, 16:55, Ulf Hansson wrote: > Right, that sounds reasonable. > > We already have pm_genpd_opp_to_performance_state() which translates > an OPP to a performance state. This function invokes the > ->opp_to_performance_state() for a genpd. Maybe we need to allow a > genpd to not have ->opp

[git pull] drm fixes for 5.14-rc7

2021-08-19 Thread Dave Airlie
Hi Linus, Regularly scheduled fixes. The ttm one solves a problem of GPU drivers failing to load if debugfs is off in Kconfig, otherwise the i915 and mediatek, and amdgpu fixes all fairly normal. nouveau has a couple of display fixes, but it has a fix for a longstanding race condition in it's mem

Re: [PATCH 2/2] dt-bindings: sound: rt1015p: correct indentation

2021-08-19 Thread Tzung-Bi Shih
On Thu, Aug 19, 2021 at 04:52:38PM -0500, Rob Herring wrote: > On Thu, Aug 19, 2021 at 5:12 AM Krzysztof Kozlowski > wrote: > > > > Use common enum instead of oneOf and correct indentation warning: > > realtek,rt1015p.yaml:18:7: [warning] wrong indentation: expected 4 but > > found 6 (indentati

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

2021-08-19 Thread Masahiro Yamada
On Fri, Aug 20, 2021 at 11:33 AM Stephen Rothwell wrote: > > Hi all, > > After merging the drm tree, today's linux-next build (x86_64 allmodconfig) > failed like this: > > In file included from drivers/gpu/drm/i915/i915_debugfs.c:39: > drivers/gpu/drm/i915/gt/intel_gt_requests.h:9:10: fatal error:

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