On Wed, Oct 16, 2019 at 2:43 AM Alex Deucher wrote:
> Is s2idle actually powering down the GPU?
My understanding is that s2idle (at a high level) just calls all
devices suspend routines and then puts the CPU into its deepest
running state.
So if there is something special to be done to power off
On Fri, Nov 22, 2019 at 11:32 PM Alex Deucher wrote:
> Do these patches help?
> https://patchwork.freedesktop.org/patch/341775/
> https://patchwork.freedesktop.org/patch/341968/
Unfortunately not. The original issue still exists (dead gfx after
resume from s2idle) and also when I trigger executio
Hi Alex,
On Mon, Nov 25, 2019 at 1:17 PM Daniel Drake wrote:
> Unfortunately not. The original issue still exists (dead gfx after
> resume from s2idle) and also when I trigger execution of the suspend
> or runtime suspend routines the power usage increases around 1.5W as
> before.
On Thu, Dec 19, 2019 at 10:08 PM Alex Deucher wrote:
> I think there may be some AMD specific handling needed in
> drivers/acpi/sleep.c. My understanding from reading the modern
> standby documents from MS is that each vendor needs to provide a
> platform specific PEP driver. I'm not sure how mu
On Thu, Jan 16, 2020 at 11:15 PM Alex Deucher wrote:
> It's just papering over the problem. It would be better from a power
> perspective for the driver to just not suspend and keep running like
> normal. When the driver is not suspended runtime things like clock
> and power gating are active wh
dle on these products.
Link: https://bugs.freedesktop.org/show_bug.cgi?id=111811
Signed-off-by: Daniel Drake
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/d
Hi,
We are unable to boot Acer Aspire E5-553G (AMD FX-9800P RADEON R7) nor
Acer Aspire E5-523 with standard configurations because during boot
the screen is flooded with the following error message over and over:
AMD-Vi: Completion-Wait loop timed out
We have left the system for quite a while
Hi,
On Mon, Mar 13, 2017 at 2:01 PM, Deucher, Alexander
wrote:
> > We are unable to boot Acer Aspire E5-553G (AMD FX-9800P RADEON R7) nor
> > Acer Aspire E5-523 with standard configurations because during boot
> > the screen is flooded with the following error message over and over:
> >
> > AMD
Hi Joerg,
Thanks for looking into this. We confirm that this workaround avoids
the iommu log spam and that amdgpu appears to be working fine with it.
Daniel
On Wed, Mar 22, 2017 at 5:22 AM, j...@8bytes.org wrote:
> On Tue, Mar 21, 2017 at 04:30:55PM +, Deucher, Alexander wrote:
>> > I am p
Hi Arindam,
You CC'd me on this - does this mean that it is a fix for the issue
described in the thread "amd-iommu: can't boot with amdgpu, AMD-Vi:
Completion-Wait loop timed out" ?
Thanks
Daniel
On Mon, Mar 27, 2017 at 12:17 AM, wrote:
> From: Arindam Nath
>
> The idea behind flush queues i
On Thu, Mar 30, 2017 at 12:23 AM, Nath, Arindam wrote:
> Daniel, did you get chance to test this patch?
Not yet. Should we test it alone or alongside "PCI: Blacklist AMD
Stoney GPU devices for ATS"?
Thanks
Daniel
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On Wed, Apr 5, 2017 at 9:01 AM, Nath, Arindam wrote:
>
> >-Original Message-
> >From: Daniel Drake [mailto:dr...@endlessm.com]
> >Sent: Thursday, March 30, 2017 7:15 PM
> >To: Nath, Arindam
> >Cc: j...@8bytes.org; Deucher, Alexander; Bridgman, John; amd-
Hi,
We are working with new laptops that have the AMD Bristol Ridge
chipset with this SoC:
AMD A10-9620P RADEON R5, 10 COMPUTE CORES 4C+6G
I think this is the Bristol Ridge chipset.
During boot, the display becomes unusable at the point where the
amdgpu driver loads. You can see at least two ho
Hi,
On Tue, May 30, 2017 at 3:38 PM, Nath, Arindam wrote:
>>-Original Message-
>>From: Joerg Roedel [mailto:j...@8bytes.org]
>>Sent: Monday, May 29, 2017 8:09 PM
>>To: Nath, Arindam ; Lendacky, Thomas
>>
>>Cc: io...@lists.linux-foundation.org; amd-gfx@lists.freedesktop.org;
>>Deucher, Ale
Hi,
> >>> We are working with new laptops that have the AMD Ravenl Ridge
> >>> chipset with this `/proc/cpuinfo`
> >>> https://gist.github.com/mschiu77/b06dba574e89b9a30cf4c450eaec49bc
> >>>
> >>> With the latest kernel 4.15, there're lots of different
> >>> panics/oops during boot so no c
Hi Alex,
On Tue, Feb 20, 2018 at 10:18 PM, Alex Deucher wrote:
>> It seems that we are not alone seeing amdgpu-induced stability
>> problems on multiple Raven Ridge platforms.
>> https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux
>>
>> AMD, what can we do to help?
>
>
On Thu, Mar 22, 2018 at 3:09 AM, Daniel Drake wrote:
> On Tue, Feb 20, 2018 at 10:18 PM, Alex Deucher wrote:
>>> It seems that we are not alone seeing amdgpu-induced stability
>>> problems on multiple Raven Ridge platforms.
>>> https://www.phoronix.com/scan.php?pag
WHi Alex,
On Thu, Apr 19, 2018 at 4:13 PM, Alex Deucher wrote:
https://bugs.freedesktop.org/show_bug.cgi?id=105684
>>>
>>> No progress made on that bug report so far.
>>> What can we do to help this advance?
>>
>> Ping, any news here? How can we help advance on this bug?
>
> Can you try one
Hi,
Thanks for the hard work on AMD DC development! Here are some new test
results - hope they are interesting/useful.
CONTEXT
We have been tracking DC for a while as we work with multiple products
where amdgpu previously was not able to support the HDMI audio output.
We are hoping to ship the
From: Yue Hin Lau
Signed-off-by: Yue Hin Lau
Reviewed-by: Eric Bernstein
Acked-by: Harry Wentland
Signed-off-by: Alex Deucher
[dr...@endlessm.com: backport to 4.15]
Signed-off-by: Daniel Drake
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.h | 2 +-
drivers/gpu/drm/amd/display
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