On Tue, Oct 29, 2024 at 10:15 PM Alex Deucher wrote:
>
> On Fri, Oct 25, 2024 at 2:03 AM Qiang Yu wrote:
> >
> > From: Qiang Yu
> >
> > This is used when radeonsi export small texture's modifier
> > to user with eglExportDMABUFImageQueryMESA().
> >
From: Qiang Yu
This is used when radeonsi export small texture's modifier
to user with eglExportDMABUFImageQueryMESA().
mesa changes is available here:
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31658
Signed-off-by: Qiang Yu
---
include/uapi/drm/drm_fourcc.h | 1 +
1
On Fri, Jul 26, 2024 at 4:03 PM Dragan Simic wrote:
>
> Hello Qiang Yu,
>
> On 2024-07-26 08:07, Qiang Yu wrote:
> > Yeah, I agree weakdep is a better choice here. It solves the confusion
> > of softdep which the depend module is optional.
>
> Thanks, I'm glad
Qiang,
>
> On 2024-06-26 08:49, Dragan Simic wrote:
> > On 2024-06-26 03:11, Qiang Yu wrote:
> >> On Wed, Jun 26, 2024 at 2:15 AM Dragan Simic
> >> wrote:
> >>> Just checking, any further thoughts about this patch?
> >>>
> >> I'm
Applied to drm-misc-next.
On Wed, Jun 26, 2024 at 2:49 PM Dragan Simic wrote:
>
> Hello Qiang,
>
> On 2024-06-26 03:11, Qiang Yu wrote:
> > On Wed, Jun 26, 2024 at 2:15 AM Dragan Simic
> > wrote:
> >>
> >> Hello everyone,
> >>
> &
hort term, I'll submit
this at weekend.
> On 2024-06-18 21:22, Dragan Simic wrote:
> > On 2024-06-18 12:33, Dragan Simic wrote:
> >> On 2024-06-18 10:13, Maxime Ripard wrote:
> >>> On Tue, Jun 18, 2024 at 04:01:26PM GMT, Qiang Yu wrote:
> >>>> On Tu
On Tue, Jun 18, 2024 at 12:33 PM Qiang Yu wrote:
>
> I see the problem that initramfs need to build a module dependency chain,
> but lima does not call any symbol from simpleondemand governor module.
>
> softdep module seems to be optional while our dependency is hard one,
&g
I see the problem that initramfs need to build a module dependency chain,
but lima does not call any symbol from simpleondemand governor module.
softdep module seems to be optional while our dependency is hard one,
can we just add MODULE_INFO(depends, _depends), or create a new
macro called MODULE
applied to drm-misc-next
On Sat, Apr 6, 2024 at 3:32 PM Qiang Yu wrote:
>
> Serial is Reviewed-by: Qiang Yu
>
> On Fri, Apr 5, 2024 at 11:31 PM Erico Nunes wrote:
> >
> > v1 reference:
> > https://patchwork.freedesktop.org/series/131902/
> >
> > Change
applied to drm-misc-next
On Thu, Apr 4, 2024 at 8:51 PM Qiang Yu wrote:
>
> Serial is Reviewed-by: Qiang Yu
>
> On Tue, Apr 2, 2024 at 6:43 AM Erico Nunes wrote:
> >
> > Patch 1 is a fix for a crash which triggers on removing the module on
> > kernels with CONFI
Serial is Reviewed-by: Qiang Yu
On Fri, Apr 5, 2024 at 11:31 PM Erico Nunes wrote:
>
> v1 reference:
> https://patchwork.freedesktop.org/series/131902/
>
> Changes v1 -> v2:
> - Split synchronize_irq of pp bcast irq change into (new) patch 2.
>
> Erico Nunes (3):
Serial is Reviewed-by: Qiang Yu
On Tue, Apr 2, 2024 at 6:43 AM Erico Nunes wrote:
>
> Patch 1 is a fix for a crash which triggers on removing the module on
> kernels with CONFIG_DEBUG_SHIRQ enabled, such as the Fedora kernel.
>
> Patch 2 is a fix to this warning:
> dr
Reviewed-by: Qiang Yu
On Tue, Apr 2, 2024 at 5:20 AM Erico Nunes wrote:
>
> There is a race condition in which a rendering job might take just long
> enough to trigger the drm sched job timeout handler but also still
> complete before the hard reset is done by the timeout handler.
On Tue, Apr 2, 2024 at 5:20 AM Erico Nunes wrote:
>
> This is needed because we want to reset those devices in device-agnostic
> code such as lima_sched.
> In particular, masking irqs will be useful before a hard reset to
> prevent race conditions.
>
> Signed-off-by: Erico Nunes
> ---
> drivers/
applied to drm-misc-next
On Tue, Jan 30, 2024 at 9:07 AM Qiang Yu wrote:
>
> Serial is Reviewed-by: QIang Yu
>
> On Wed, Jan 24, 2024 at 11:00 AM Erico Nunes wrote:
> >
> > v1 reference:
> > https://patchwork.kernel.org/project/dri-devel/cover/20240117031212.1
Serial is Reviewed-by: QIang Yu
On Wed, Jan 24, 2024 at 11:00 AM Erico Nunes wrote:
>
> v1 reference:
> https://patchwork.kernel.org/project/dri-devel/cover/20240117031212.1104034-1-nunes.er...@gmail.com/
>
> Changes v1 -> v2:
> - Dropped patch 1 which
On Tue, Jan 30, 2024 at 6:55 AM Erico Nunes wrote:
>
> On Wed, Jan 24, 2024 at 1:38 PM Qiang Yu wrote:
> >
> > On Wed, Jan 24, 2024 at 11:00 AM Erico Nunes wrote:
> > >
> > > There are several unexplained and unreproduced cases of rendering
> > > tim
ndex c3bf8cda8498..814428564637 100644
> --- a/drivers/gpu/drm/lima/lima_sched.c
> +++ b/drivers/gpu/drm/lima/lima_sched.c
> @@ -1,6 +1,7 @@
> // SPDX-License-Identifier: GPL-2.0 OR MIT
> /* Copyright 2017-2019 Qiang Yu */
>
> +#include
> #include
> #include
>
On Wed, Jan 24, 2024 at 7:19 AM Erico Nunes wrote:
>
> On Fri, Jan 19, 2024 at 2:50 AM Qiang Yu wrote:
> >
> > On Thu, Jan 18, 2024 at 7:14 PM Erico Nunes wrote:
> > >
> > > On Thu, Jan 18, 2024 at 2:36 AM Qiang Yu wrote:
> > > >
> > &
On Sun, Jan 21, 2024 at 11:11 PM Erico Nunes wrote:
>
> On Sun, Jan 21, 2024 at 12:20 PM Qiang Yu wrote:
> >
> > On Sun, Jan 21, 2024 at 5:56 PM Hillf Danton wrote:
> > >
> > > On Wed, 17 Jan 2024 04:12:10 +0100 Erico Nunes
> > > >
> > &
On Sun, Jan 21, 2024 at 5:56 PM Hillf Danton wrote:
>
> On Wed, 17 Jan 2024 04:12:10 +0100 Erico Nunes
> >
> > @@ -401,9 +399,33 @@ static enum drm_gpu_sched_stat
> > lima_sched_timedout_job(struct drm_sched_job *job
> > struct lima_sched_pipe *pipe = to_lima_pipe(job->sched);
> > st
On Fri, Jan 19, 2024 at 9:43 AM Qiang Yu wrote:
>
> On Wed, Jan 17, 2024 at 11:12 AM Erico Nunes wrote:
> >
> > There are several unexplained and unreproduced cases of rendering
> > timeouts with lima, for which one theory is high IRQ latency coming from
> >
applied to drm-misc-next
On Wed, Jan 17, 2024 at 8:14 PM Qiang Yu wrote:
>
> Reviewed-by: Qiang Yu
>
> On Wed, Jan 17, 2024 at 3:14 PM Zhipeng Lu wrote:
> >
> > When lima_vm_map_bo fails, the resources need to be deallocated, or
> > there will be memleaks.
>
On Thu, Jan 18, 2024 at 7:14 PM Erico Nunes wrote:
>
> On Thu, Jan 18, 2024 at 2:36 AM Qiang Yu wrote:
> >
> > So this is caused by same job trigger both done and timeout handling?
> > I think a better way to solve this is to make sure only one handler
> > (do
ed.c
> b/drivers/gpu/drm/lima/lima_sched.c
> index 66317296d831..9449b81bcd5b 100644
> --- a/drivers/gpu/drm/lima/lima_sched.c
> +++ b/drivers/gpu/drm/lima/lima_sched.c
> @@ -1,6 +1,7 @@
> // SPDX-License-Identifier: GPL-2.0 OR MIT
> /* Copyright 2017-2019 Qiang Yu */
>
> +#inc
ed.c
> b/drivers/gpu/drm/lima/lima_sched.c
> index 66317296d831..9449b81bcd5b 100644
> --- a/drivers/gpu/drm/lima/lima_sched.c
> +++ b/drivers/gpu/drm/lima/lima_sched.c
> @@ -1,6 +1,7 @@
> // SPDX-License-Identifier: GPL-2.0 OR MIT
> /* Copyright 2017-2019 Qiang Yu */
>
> +#inc
Do we need same for GP?
Regards,
Qiang
On Wed, Jan 17, 2024 at 11:12 AM Erico Nunes wrote:
>
> This is required for reliable hard resets. Otherwise, doing a hard reset
> while a task is still running (such as a task which is being stopped by
> the drm_sched timeout handler) may result in random
GP should also need this.
Regards,
Qiang
On Wed, Jan 17, 2024 at 11:12 AM Erico Nunes wrote:
>
> Lima pp jobs use an async reset to avoid having to wait for the soft
> reset right after a job. The soft reset is done at the end of a job and
> a reset_complete flag is expected to be set at the nex
So this is caused by same job trigger both done and timeout handling?
I think a better way to solve this is to make sure only one handler
(done or timeout) process the job instead of just making lima_pm_idle()
unique.
Regards,
Qiang
On Wed, Jan 17, 2024 at 11:12 AM Erico Nunes wrote:
>
> In case
Reviewed-by: Qiang Yu
On Wed, Jan 17, 2024 at 3:14 PM Zhipeng Lu wrote:
>
> When lima_vm_map_bo fails, the resources need to be deallocated, or
> there will be memleaks.
>
> Fixes: 6aebc51d7aef ("drm/lima: support heap buffer creation")
> Signed-off-by: Zhipeng L
Thanks for the fix. As the error handling gets longer and duplicated,
could you rearrange them like the lima_gem_submit():
err_out2:
dma_unmap_sgtable(dev, &sgt, DMA_BIDIRECTIONAL, 0);
err_out1:
kfree(bo->base.sgt);
bo->base.sgt = NULL;
err_out0:
sg_free_table(&sgt);
return ret.
Thanks for the fix. It could be done in a simpler way that swap the
va_start/va_end init/fini and empty_vm create/release.
On Thu, Dec 14, 2023 at 5:04 PM Alban Browaeys wrote:
>
> For the empty_vm initialization the range is empty which is not supported
> by drm_mm_init.
>
> With CONFIG_DRM_DEBU
Reviewed-by: Qiang Yu
On Thu, Aug 10, 2023 at 5:59 PM Krzysztof Kozlowski
wrote:
>
> 'id' is an enum, thus cast of pointer on 64-bit compile test with W=1
> causes:
>
> lima_drv.c:387:13: error: cast to smaller integer type 'enum lima_gpu_id'
> from &#x
Reviewed-by: Qiang Yu
Applied to drm-misc-fixes.
On Wed, Jun 7, 2023 at 9:18 AM Vasily Khoruzhick wrote:
>
> On Tue, Jun 6, 2023 at 7:33 AM Erico Nunes wrote:
> >
> > The drm sched entity must be flushed before finishing, to account for
> > jobs potentially stil
Applied to drm-misc-next, sorry for the trouble.
Regards,
Qiang
On Wed, Apr 5, 2023 at 3:28 AM Daniel Vetter wrote:
>
> On Tue, Apr 04, 2023 at 04:17:33PM +0100, Emil Velikov wrote:
> > On Tue, 4 Apr 2023 at 08:13, wrote:
> > >
> > > From: Qiang Yu
> &g
I think you can just revert the following three lima commits when merge:
* 4a66f3da99dc ("drm/lima: add show_fdinfo for drm usage stats")
* 87767de835ed ("drm/lima: allocate unique id per drm_file")
* bccafec957a5 ("drm/lima: add usage counting method to ctx_mgr")
Regards,
Qiang
On Mon, Apr 3, 20
m-misc-next or left to branch maintainer to decide whether
to pick this patchset upstream?
Regards,
Qiang
>
> > On Mon, Mar 13, 2023 at 11:09 AM Qiang Yu wrote:
> > >
> > > Patch set is:
> > > Reviewed-by: Qiang Yu
> > >
> > > Looks like drm-mi
Applied to drm-misc-next.
On Mon, Mar 13, 2023 at 11:09 AM Qiang Yu wrote:
>
> Patch set is:
> Reviewed-by: Qiang Yu
>
> Looks like drm-misc-next does not contain "df622729ddbf drm/scheduler:
> track GPU active time per entity" yet.
> Will apply later.
>
>
Applied to drm-misc-next.
On Tue, Mar 14, 2023 at 2:22 PM Qiang Yu wrote:
>
> Reviewed-by: Qiang Yu
>
> On Tue, Mar 14, 2023 at 1:27 PM Harshit Mogalapalli
> wrote:
> >
> > Smatch reports:
> > drivers/gpu/drm/lima/lima_drv.c:396 lima_pdev_probe() warn
Reviewed-by: Qiang Yu
On Tue, Mar 14, 2023 at 1:27 PM Harshit Mogalapalli
wrote:
>
> Smatch reports:
> drivers/gpu/drm/lima/lima_drv.c:396 lima_pdev_probe() warn:
> missing unwind goto?
>
> Store return value in err and goto 'err_out0' which has
> lima_sch
Patch is:
Reviewed-by: Qiang Yu
On Sat, Feb 25, 2023 at 5:41 AM Maíra Canal wrote:
>
> As lima_gem_add_deps() performs the same steps as
> drm_sched_job_add_syncobj_dependency(), replace the open-coded
> implementation in Lima in order to simply use the DRM function.
>
> Si
Patch set is:
Reviewed-by: Qiang Yu
Looks like drm-misc-next does not contain "df622729ddbf drm/scheduler:
track GPU active time per entity" yet.
Will apply later.
Regards,
Qiang
On Mon, Mar 13, 2023 at 7:31 AM Erico Nunes wrote:
>
> Expose lima gp and pp usage stats through f
On Mon, Mar 13, 2023 at 7:31 AM Erico Nunes wrote:
>
> This exposes an accumulated active time per client via the fdinfo
> infrastructure per execution engine, following
> Documentation/gpu/drm-usage-stats.rst.
> In lima, the exposed execution engines are gp and pp.
>
> Signed-off-by: Erico Nunes
Applied to drm-misc-fixes.
On Mon, Oct 31, 2022 at 6:35 PM Erico Nunes wrote:
>
> On Thu, Oct 27, 2022 at 10:05 AM Viresh Kumar wrote:
> > Acked-by: Viresh Kumar
>
> Thanks.
>
> Could someone take a final look and apply this? I don't have drm-misc
> commit rights.
>
> Erico
ing flag")
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 2cd9f1a2e5fa..fc4563cf2828 100644
--- a/drivers/gpu/d
On Wed, Feb 23, 2022 at 3:47 PM Paul Menzel wrote:
>
> Dear Qiang,
>
>
> Am 22.02.22 um 03:46 schrieb Qiang Yu:
> > Workstation application ANSA/META v21.1.4 get this error dmesg when
> > running CI test suite provided by ANSA/META:
> > [drm:amdgpu_gem_va_ioctl
r in "evicted" list but no page table in it) gets done
immediately.
v2: update commit comments.
Reviewed-by: Christian König
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/g
h the
waiting VM ops. But we'd better clear the error log by check the
evicting flag which really stop VM ops latter.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu
On Fri, Feb 18, 2022 at 6:24 PM Christian König
wrote:
>
> Am 18.02.22 um 11:16 schrieb Qiang Yu:
> > [SNIP]
> >>> If amdgpu_vm_ready() use evicting flag, it's still not equivalent to check
> >>> vm idle: true -> vm idle, false -> vm may be idle or b
On Fri, Feb 18, 2022 at 5:27 PM Christian König
wrote:
>
> Am 18.02.22 um 09:58 schrieb Qiang Yu:
> > On Fri, Feb 18, 2022 at 3:46 PM Christian König
> > wrote:
> >> Am 18.02.22 um 04:08 schrieb Qiang Yu:
> >>> On Thu, Feb 17, 2022 at 8:22 PM Christian Kö
On Fri, Feb 18, 2022 at 3:46 PM Christian König
wrote:
>
> Am 18.02.22 um 04:08 schrieb Qiang Yu:
> > On Thu, Feb 17, 2022 at 8:22 PM Christian König
> > wrote:
> >> Am 17.02.22 um 11:58 schrieb Qiang Yu:
> >>> On Thu, Feb 17, 2022 at 6:39 PM Christi
On Thu, Feb 17, 2022 at 8:22 PM Christian König
wrote:
>
> Am 17.02.22 um 11:58 schrieb Qiang Yu:
> > On Thu, Feb 17, 2022 at 6:39 PM Christian König
> > wrote:
> >>
> >>
> >> Am 17.02.22 um 11:13 schrieb Qiang Yu:
> >>> On Thu, Feb 17
On Thu, Feb 17, 2022 at 6:39 PM Christian König
wrote:
>
>
>
> Am 17.02.22 um 11:13 schrieb Qiang Yu:
> > On Thu, Feb 17, 2022 at 5:46 PM Christian König
> > wrote:
> >> Am 17.02.22 um 10:40 schrieb Qiang Yu:
> >>> On Thu, Feb 17, 2022 at 5:15 PM Chr
On Thu, Feb 17, 2022 at 5:46 PM Christian König
wrote:
>
> Am 17.02.22 um 10:40 schrieb Qiang Yu:
> > On Thu, Feb 17, 2022 at 5:15 PM Christian König
> > wrote:
> >> Am 17.02.22 um 10:04 schrieb Qiang Yu:
> >>> Workstation app
On Thu, Feb 17, 2022 at 5:15 PM Christian König
wrote:
>
> Am 17.02.22 um 10:04 schrieb Qiang Yu:
> > Workstation application ANSA/META get this error dmesg:
> > [drm:amdgpu_gem_va_ioctl [amdgpu]] *ERROR* Couldn't update BO_VA (-16)
> >
> > This is caused
h the
waiting VM ops. But we'd better make the amdgpu_vm->evicting
correctly reflact the vm status and clear the error log.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 85 ++---
1 file changed, 47 insertions(+), 38 deletions(-)
diff --git a/d
message when the user
> has not explicitly set the max_error_tasks parameter to enable the
> feature.
>
> Signed-off-by: Erico Nunes
> Reviewed-by: Qiang Yu
> Reviewed-by: Javier Martinez Canillas
> ---
> v2:
> - collect review tags
> - update summary line to "drm/lima:"
Looks good for me, patch is:
Reviewed-by: Qiang Yu
On Sun, Feb 6, 2022 at 2:59 AM Erico Nunes wrote:
>
> Currently when users try to run an application with lima and that hits
> an issue such as a timeout, a message saying "fail to save task state"
> and "error tas
Otherwise get following warning:
DMA-API: lima 1c4.gpu: mapping sg segment longer than device claims to
support [len=4149248] [max=65536]
See: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5496
Reported-by: Roman Stratiienko
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima
This function is kept for debug usage.
On Fri, Aug 20, 2021 at 10:19 AM Cai Huoqing wrote:
>
> 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 ch
Thanks for the remind, indeed miss a lock. Patch is:
Reviewed-by: Qiang Yu
Regards,
Qiang
On Fri, Aug 13, 2021 at 3:28 AM Daniel Vetter wrote:
>
> On Thu, Aug 05, 2021 at 12:46:53PM +0200, Daniel Vetter wrote:
> > Nothing special going on here.
> >
> > Aside reviewing
ta-xilinx-bsp/recipes-graphics/mali/kernel-module-mali
>
> -Mads
>
> On 7/19/21, 10:38 AM, "Jianqiang Chen" wrote:
>
> Add Mads.
>
> Thanks,
> Jason
>
> > -Original Message-
> > From: Michal Simek
> > Sen
On Sat, Jul 17, 2021 at 10:52 PM Marek Vasut wrote:
>
> On 7/17/21 4:21 PM, Qiang Yu wrote:
> > On Sat, Jul 17, 2021 at 9:08 PM Marek Vasut wrote:
> >>
> >> On 7/17/21 2:34 PM, Qiang Yu wrote:
> >>> On Sat, Jul 17, 2021 at 2:20 AM Marek Vasut wrot
On Sat, Jul 17, 2021 at 9:08 PM Marek Vasut wrote:
>
> On 7/17/21 2:34 PM, Qiang Yu wrote:
> > On Sat, Jul 17, 2021 at 2:20 AM Marek Vasut wrote:
> >>
> >> Instead of requesting two separate clock and then handling them
> >> separately in various pla
"gpu_pp0"/"gpu_pp1"
clk? Do they need to be controlled separately or we can just control the
"gpu" clk? Because the devfreq code just controls a single module clk.
>
> Signed-off-by: Marek Vasut
> Cc: Qiang Yu
> Cc: l...@lists.freedesktop.org
&g
Hi guys,
I have some interest to enable explicit sync for X11, so send a draft
MR to collect feedback:
https://gitlab.freedesktop.org/xorg/proto/xorgproto/-/merge_requests/34
As no comments on the gitlab MR, send this to mailing list and hope to
hear some voice. If NAKed early, it will save me a
Applied to drm-misc-next.
Regards,
Qiang
On Thu, Feb 4, 2021 at 10:24 PM Lukasz Luba wrote:
>
>
>
> On 2/4/21 1:39 PM, Robin Murphy wrote:
> > On 2021-02-03 02:01, Qiang Yu wrote:
> >> On Tue, Feb 2, 2021 at 10:02 PM Lukasz Luba wrote:
> >>>
> >>
Applied to drm-misc-next.
Regards,
Qiang
On Tue, Feb 2, 2021 at 9:04 AM Qiang Yu wrote:
>
> OK, I see. Patch is also:
> Reviewed-by: Qiang Yu
>
> Regards,
> Qiang
>
> On Mon, Feb 1, 2021 at 5:59 PM Lukasz Luba wrote:
> >
> >
> >
> > On 1/30/2
On Tue, Feb 2, 2021 at 10:02 PM Lukasz Luba wrote:
>
>
>
> On 2/2/21 1:01 AM, Qiang Yu wrote:
> > Hi Lukasz,
> >
> > Thanks for the explanation. So the deferred timer option makes a mistake
> > that
> > when GPU goes from idle to busy for only one p
OK, I see. Patch is also:
Reviewed-by: Qiang Yu
Regards,
Qiang
On Mon, Feb 1, 2021 at 5:59 PM Lukasz Luba wrote:
>
>
>
> On 1/30/21 1:57 PM, Qiang Yu wrote:
> > This patch gets minor improvement on glmark2 (160->162).
>
> It has bigger impact when the load is chan
like phone suspend?
Regards,
Qiang
On Mon, Feb 1, 2021 at 5:53 PM Lukasz Luba wrote:
>
> Hi Qiang,
>
> On 1/30/21 1:51 PM, Qiang Yu wrote:
> > Thanks for the patch. But I can't observe any difference on glmark2
> > with or without this patch.
> > Maybe y
This patch gets minor improvement on glmark2 (160->162).
Seems there's no way for user to change this value, do we?
Or there's work pending to expose it to sysfs?
Regards,
Qiang
On Thu, Jan 28, 2021 at 3:40 AM Christian Hewitt
wrote:
>
> This patch adapts the panfrost pre-defined thresholds cha
Thanks for the patch. But I can't observe any difference on glmark2
with or without this patch.
Maybe you can provide other test which can benefit from it.
Considering it will wake up CPU more frequently, and user may choose
to change this by sysfs,
I'd like to not apply it.
Regards,
Qiang
On We
Thanks, applied to drm-misc-next.
Regards,
Qiang
On Fri, Nov 27, 2020 at 5:42 PM Qinglang Miao wrote:
>
> pm_runtime_get_sync will increment pm usage counter even it
> failed. Forgetting to putting operation will result in a
> reference leak here.
>
> A new function pm_runtime_resume_and_get is
Looks good for me, patch is:
Reviewed-by: Qiang Yu
Regards,
Qiang
On Fri, Nov 6, 2020 at 3:05 PM Viresh Kumar wrote:
>
> The dev_pm_opp_put_*() APIs now accepts a NULL opp_table pointer and so
> there is no need for us to carry the extra check. Drop them.
>
> Signed-off-b
p_of_remove_table()
> unconditionally here.
>
> Reviewed-by: Qiang Yu
> Signed-off-by: Viresh Kumar
>
> ---
> V2: Applied Reviewed by tag.
> ---
> drivers/gpu/drm/lima/lima_devfreq.c | 6 +-
> drivers/gpu/drm/lima/lima_devfreq.h | 1 -
> 2 files changed, 1 insertion(+), 6
but
> not used [-Wunused-but-set-variable]
>
> Cc: Qiang Yu
> Cc: David Airlie
> Cc: Daniel Vetter
> Cc: Sumit Semwal
> Cc: "Christian König"
> Cc: dri-devel@lists.freedesktop.org
> Cc: l...@lists.freedesktop.org
> Cc: linux-me...@vger.kernel.org
> Cc:
Applied to drm-misc-next.
On Sat, Sep 19, 2020 at 6:43 PM Qiang Yu wrote:
>
> Looks good for me, patch is:
> Reviewed-by: Qiang Yu
>
> Regards,
> Qiang
>
> On Sat, Sep 19, 2020 at 5:47 PM Liu Shixin wrote:
> >
> > Simplify the return expressio
Applied to drm-misc-next.
On Fri, Nov 13, 2020 at 9:50 PM Lee Jones wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/gpu/drm/lima/lima_drv.c:264: warning: cannot understand function
> prototype: 'const struct drm_driver lima_drm_driver = '
>
Looks good for me, patch is:
Reviewed-by: Qiang Yu
Regards,
Qiang
On Sat, Sep 19, 2020 at 5:47 PM Liu Shixin wrote:
>
> Simplify the return expression.
>
> Signed-off-by: Liu Shixin
> ---
> drivers/gpu/drm/lima/lima_devfreq.c | 7 +--
> 1 file changed, 1 inse
Looks good for me, patch is:
Reviewed-by: Qiang Yu
Regards,
Qiang
On Thu, Aug 20, 2020 at 6:44 PM Viresh Kumar wrote:
>
> dev_pm_opp_of_remove_table() doesn't report any errors when it fails to
> find the OPP table with error -ENODEV (i.e. OPP table not present for
> the de
Thanks, applied to drm-misc-fixes.
Regards,
Qiang
On Sun, Jul 19, 2020 at 6:41 PM Erico Nunes wrote:
>
> On Sun, Jul 19, 2020 at 9:31 AM Qiang Yu wrote:
> >
> > PP bcast is marked as doing async reset after job is done.
> > When resume after suspend, each PP is reset
/lima: add resume/suspend callback for each ip")
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_pp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/lima/lima_pp.c b/drivers/gpu/drm/lima/lima_pp.c
index 33f01383409c..a5c95bed08c0 100644
--- a/drivers/gpu/drm/lima
Applied to drm-misc-next:
https://cgit.freedesktop.org/drm/drm-misc/
Sorry for the late response.
Regards,
Qiang
On Tue, Jul 7, 2020 at 12:17 AM Andrey Lebedev wrote:
>
> Hello guys,
>
> What is the status of this patch? Was this committed to any branch? Is
> it pending for merge to the mainlin
On Thu, Jun 18, 2020 at 10:58 PM Andrey Lebedev
wrote:
>
> From: Andrey Lebedev
>
> Some pp or gp jobs can be successfully repeated even after they time outs.
> Introduce lima module parameter to specify number of times a job can hang
> before being dropped.
>
> Signed-off-by: Andrey Lebedev
> -
ima/lima_drv.c
> @@ -19,6 +19,7 @@
> int lima_sched_timeout_ms;
> uint lima_heap_init_nr_pages = 8;
> uint lima_max_error_tasks;
> +int lima_job_hang_limit;
Better be an "uint" to avoid negative check. With this fixed, patch is:
Reviewed-by: Qiang Yu
Regards,
Qiang
>
>
Looks good for me, patch is:
Reviewed-by: Qiang Yu
Regards,
Qiang
On Wed, May 13, 2020 at 9:33 PM Marek Szyprowski
wrote:
>
> The Documentation/DMA-API-HOWTO.txt states that the dma_map_sg() function
> returns the number of the created entries in the DMA address space.
> However th
Applied to drm-misc-next.
Thanks,
Qiang
On Wed, Apr 22, 2020 at 9:29 AM Qiang Yu wrote:
>
> Looks good for me, patch 1&2 are:
> Reviewed-by: Qiang Yu
>
> Regards,
> Qiang
>
> On Wed, Apr 22, 2020 at 6:51 AM Robin Murphy wrote:
> >
> > Use the option
Thanks, fix and applied to drm-misc-next.
Regards,
Qiang
On Wed, Apr 22, 2020 at 1:51 PM Vasily Khoruzhick wrote:
>
> On Tue, Apr 21, 2020 at 6:37 AM Qiang Yu wrote:
> >
> > Suspend need to wait running jobs finish and put hardware in
> > poweroff state. Resume
Looks good for me, patch 1&2 are:
Reviewed-by: Qiang Yu
Regards,
Qiang
On Wed, Apr 22, 2020 at 6:51 AM Robin Murphy wrote:
>
> Use the optional form of platform_get_irq() for blocks that legitimately
> may not be present, to avoid getting an annoying barrage of spurious
>
Used for device resume/suspend in the following commits.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_devfreq.c | 24
drivers/gpu/drm/lima/lima_devfreq.h | 3 +++
2 files changed, 27 insertions(+)
diff --git a/drivers/gpu/drm/lima/lima_devfreq.c
b/drivers
Enable runtime pm by default so GPU suspend when idle
for 200ms. This value can be changed by
autosuspend_delay_ms in device's power sysfs dir.
On Allwinner H3 lima_device_resume takes ~40us and
lima_device_suspend takes ~20us.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_drv.c
Prepare resume/suspend PM.
v2:
Fix lima_pmu_wait_cmd timeout when mali400 case.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_device.h | 2 ++
drivers/gpu/drm/lima/lima_pmu.c| 53 +-
2 files changed, 54 insertions(+), 1 deletion(-)
diff --git a/drivers
No need to handle this check before calling lima_vm_put.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_sched.c | 7 ++-
drivers/gpu/drm/lima/lima_vm.h| 3 ++-
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/lima/lima_sched.c
b/drivers/gpu/drm/lima
Add driver pm system and runtime hardware resume/suspend ops.
Note this won't enable runtime pm of the device yet.
v2:
Do clock and power gating when suspend/resume.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_device.c | 90 ++
drivers/gpu/drm
When error task list is full, print the process info where
the error task come from for debug usage.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_sched.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/lima/lima_sched.c
b/drivers/gpu/drm/lima
For being used by both device init/fini and suspend/resume.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_device.c | 105 +++--
1 file changed, 68 insertions(+), 37 deletions(-)
diff --git a/drivers/gpu/drm/lima/lima_device.c
b/drivers/gpu/drm/lima
For called when PM do resume/suspend.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_bcast.c| 25
drivers/gpu/drm/lima/lima_bcast.h| 2 ++
drivers/gpu/drm/lima/lima_device.c | 4 +++
drivers/gpu/drm/lima/lima_device.h | 2 +-
drivers/gpu/drm/lima
We need to flush TLB anyway before every task start, and the
page directory will be set to empty vm after suspend/resume,
so always set it to the task vm even no ctx switch happens.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_mmu.c | 3 +--
drivers/gpu/drm/lima/lima_sched.c | 14
Simplify module init/exit with module_platform_driver.
Signed-off-by: Qiang Yu
---
drivers/gpu/drm/lima/lima_drv.c | 12 +---
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/lima/lima_drv.c b/drivers/gpu/drm/lima/lima_drv.c
index bbbdc8455e2f..91bf5b305e9d
1 - 100 of 342 matches
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