[AMD Official Use Only - Internal Distribution Only]
Reviewed-by: Kenneth Feng
-Original Message-
From: amd-gfx On Behalf Of Evan Quan
Sent: Wednesday, February 12, 2020 3:25 PM
To: amd-gfx@lists.freedesktop.org
Cc: Quan, Evan
Subject: [PATCH] drm/amd/powerplay: correct the way for c
Am 12.02.20 um 07:23 schrieb Pan, Xinhui:
2020年2月11日 23:43，Christian König 写道：
When non-imported BOs are resurrected for delayed delete we replace
the dma_resv object to allow for easy reclaiming of the resources.
v2: move that to ttm_bo_individualize_resv
v3: add a comment to explain what's
The copy_to_user() function returns the number of bytes remaining to be
copied, but we want to return a negative error code to the user.
Fixes: 030d5b97a54b ("drm/amdgpu: use amdgpu_device_vram_access in
amdgpu_ttm_vram_read")
Signed-off-by: Dan Carpenter
---
drivers/gpu/drm/amd/amdgpu/amdgpu_t
Am 12.02.20 um 13:07 schrieb Dan Carpenter:
The copy_to_user() function returns the number of bytes remaining to be
copied, but we want to return a negative error code to the user.
Fixes: 030d5b97a54b ("drm/amdgpu: use amdgpu_device_vram_access in
amdgpu_ttm_vram_read")
Signed-off-by: Dan Carpe
Otherwise we readback all ones. Fixes rlc counter
readback while gfxoff is active.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index
Otherwise we readback all ones. Fixes rlc counter
readback while gfxoff is active.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 824
[AMD Official Use Only - Internal Distribution Only]
ping
From: Zhu, James
Sent: Monday, February 10, 2020 1:06 PM
To: amd-gfx@lists.freedesktop.org
Cc: Zhu, James
Subject: [PATCH 1/2] drm/amdgpu/vcn: fix race condition issue for vcn start
Fix race condition i
In certain situations the message could be reported dozens-to-hundreds of
times, based on how often the function is called.
E.g. If MCLK DPM, any calls to get/set MCLK will result in a failure
message, potentially flooding dmesg. Ratelimit the warnings to avoid
this flood.
Change-Id: Ib817fd9227e9
With your patches, still seeing the hung with multiple processes of decode,
encode, and transcode.
I think we need find the root cause of that and give a comprehensive fix either
from driver side or firmware side or both.
Regards,
Leo
From: amd-gfx On Behalf Of Zhu, James
Sent: Wednesday, Febr
We need to make sure to not allocate PDs/PTs while holding
the eviction lock or otherwise we will run into lock inversion
in the MM as soon as we enable the MMU notifier.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 31 +-
1 file changed, 25
> -Original Message-
> From: amd-gfx On Behalf Of Alex
> Deucher
> Sent: 2020/February/11, Tuesday 11:33 PM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
> Subject: [PATCH 1/3] drm/amdgpu/display: extend DCN guard in
> dal_bios_parser_init_cmd_tbl_helper2
>
> To cover DC
Series is Reviewed-by: Xiaojie Yuan
BR,
Xiaojie
> On Feb 12, 2020, at 9:53 PM, Alex Deucher wrote:
>
> Otherwise we readback all ones. Fixes rlc counter
> readback while gfxoff is active.
>
> Signed-off-by: Alex Deucher
> ---
> drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 ++
> 1 file changed
> -Original Message-
> From: amd-gfx On Behalf Of Alex
> Deucher
> Sent: 2020/February/11, Tuesday 11:33 PM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
> Subject: [PATCH 2/3] drm/amdgpu/display: extend DCN guards
>
> to cover dcn2.x related headers.
>
> Signed-off-by
Please find my reply inline.
Thanks,
Zhan
> -Original Message-
> From: amd-gfx On Behalf Of Alex
> Deucher
> Sent: 2020/February/11, Tuesday 11:33 PM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
> Subject: [PATCH 3/3] drm/amdgpu/display move get_num_odm_splits() into
> d
On Wed, Feb 12, 2020 at 9:39 AM Kent Russell wrote:
>
> In certain situations the message could be reported dozens-to-hundreds of
> times, based on how often the function is called.
> E.g. If MCLK DPM, any calls to get/set MCLK will result in a failure
> message, potentially flooding dmesg. Rateli
On Wed, Feb 12, 2020 at 10:58 AM Liu, Zhan wrote:
>
> Please find my reply inline.
>
> Thanks,
> Zhan
>
> > -Original Message-
> > From: amd-gfx On Behalf Of Alex
> > Deucher
> > Sent: 2020/February/11, Tuesday 11:33 PM
> > To: amd-gfx@lists.freedesktop.org
> > Cc: Deucher, Alexander
> >
> -Original Message-
> From: Alex Deucher
> Sent: 2020/February/12, Wednesday 11:05 AM
> To: Liu, Zhan
> Cc: amd-gfx@lists.freedesktop.org; Deucher, Alexander
>
> Subject: Re: [PATCH 3/3] drm/amdgpu/display move get_num_odm_splits()
> into dc_resource.c
>
> On Wed, Feb 12, 2020 at 10:
Timeout issue are complicated. These patched can fix driver side issue. Acturus
SPG timeout issue can be fixed with these patches. For other type of timeout
issues are still under investigation.
Thanks & Best Regards!
James Zhu
From: Liu, Leo
Sent: Wednesday
On 2/11/20 7:53 PM, Luben Tuikov wrote:
On 2020-02-11 4:27 p.m., Andrey Grodzovsky wrote:
On 2/11/20 10:55 AM, Andrey Grodzovsky wrote:
On 2/10/20 4:50 PM, Luben Tuikov wrote:
Hi Lucas,
Thank you for bringing awareness of this issue, publicly.
As soon as this patch showed up back in Novembe
Tested-by: Rodrigo Siqueira
On 02/11, Alex Deucher wrote:
> To cover DCN 2.x.
>
> Signed-off-by: Alex Deucher
> ---
> .../drm/amd/display/dc/bios/command_table_helper2.c | 13 +++--
> 1 file changed, 3 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/bios
Tested-by: Rodrigo Siqueira
On 02/11, Alex Deucher wrote:
> It's used by more than just DCN2.0. Fixes missing symbol when
> amdgpu is built without DCN support.
>
> Signed-off-by: Alex Deucher
> ---
> .../gpu/drm/amd/display/dc/core/dc_resource.c| 16
> .../drm/amd/display
Tested-by: Rodrigo Siqueira
On 02/11, Alex Deucher wrote:
> to cover dcn2.x related headers.
>
> Signed-off-by: Alex Deucher
> ---
> drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 ++--
> drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c | 2 +-
> drivers/gpu/drm/amd/display/dc/gpio/hw
On Wed, Feb 12, 2020 at 7:12 AM Christian König
wrote:
>
> Am 12.02.20 um 13:07 schrieb Dan Carpenter:
> > The copy_to_user() function returns the number of bytes remaining to be
> > copied, but we want to return a negative error code to the user.
> >
> > Fixes: 030d5b97a54b ("drm/amdgpu: use amdg
On Wed, Feb 12, 2020 at 12:53 PM Christian König
wrote:
>
> Am 12.02.20 um 07:23 schrieb Pan, Xinhui:
> >
> >> 2020年2月11日 23:43，Christian König 写道：
> >>
> >> When non-imported BOs are resurrected for delayed delete we replace
> >> the dma_resv object to allow for easy reclaiming of the resources.
Hi Dave, Daniel,
Fixes for 5.6.
The following changes since commit bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9:
Linux 5.6-rc1 (2020-02-09 16:08:48 -0800)
are available in the Git repository at:
git://people.freedesktop.org/~agd5f/linux tags/amd-drm-fixes-5.6-2020-02-12
for you to fetch chang
Move from a per-CS secure flag (TMZ) to a per-IB
secure flag.
Signed-off-by: Luben Tuikov
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 --
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 23 ---
drivers/gpu/drm/amd/amdgpu/amdgpu_job.h | 3 ---
drivers/gpu/drm/amd/amdgpu/amd
> 2020年2月12日 19:53，Christian König 写道：
>
> Am 12.02.20 um 07:23 schrieb Pan, Xinhui:
>>
>>> 2020年2月11日 23:43，Christian König 写道：
>>>
>>> When non-imported BOs are resurrected for delayed delete we replace
>>> the dma_resv object to allow for easy reclaiming of the resources.
>>>
>>> v2: mo
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