Raven series doesn't support sw smu so far, so we have to add checking to
confirm it return false while the asic is raven.
Signed-off-by: Huang Rui
---
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/amd
Patch is Reviewed-by: Likun Gao
Regards,
Likun
-Original Message-
From: amd-gfx On Behalf Of Huang Rui
Sent: Wednesday, February 27, 2019 6:51 PM
To: amd-gfx@lists.freedesktop.org
Cc: Huang, Ray
Subject: [PATCH] drm/amd/powerplay: fix raven issue for sw smu
Raven series doesn't suppor
> -Original Message-
> From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf
> Of Christian K?nig
> Sent: Tuesday, February 26, 2019 8:47 PM
> To: amd-gfx@lists.freedesktop.org
> Subject: [PATCH 1/6] drm/amdgpu: rework shadow handling during PD clear
> v2
>
> This way we o
On 2019-02-26 11:03 p.m., Vishwakarma, Pratik wrote:
>
> On 2/26/2019 4:16 AM, Bhawanpreet Lakha wrote:
>> From: Nicholas Kazlauskas
>>
>> [Why]
>> Raven has support for combining pipes for DRM_PLANE_TYPE_OVERLAY use
>> but no overlays are exposed to userspace.
>>
>> [How]
>> Expose overlay plane
Pushed. Thanks.
Yong
From: Alex Deucher
Sent: Tuesday, February 26, 2019 10:53 PM
To: Zhao, Yong
Cc: Koenig, Christian; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/amdgpu: Set VM_L2_CNTL.PDE_FAULT_CLASSIFICATION to 0
yes, go ahead.
Alex
On Tue, Feb 2
See the attached dmesg excerpt. I've hit this a few times running piglit
with amd-staging-drm-next, first on February 22nd.
The memory was freed after calling hmm_mirror_unregister in
amdgpu_mn_destroy.
--
Earthling Michel Dänzer | https://www.amd.com
Libre software
Hi Michel,
Yes, I found the same issue and the bug has been fixed by Jerome:
876b462120aa mm/hmm: use reference counting for HMM struct
The fix is on hmm-for-5.1 branch, I cherry-pick it into my local branch
to workaround the issue.
Regards,
Philip
On 2019-02-27 12:02 p.m., Michel Dänzer wrot
On Wed, Feb 27, 2019 at 06:02:49PM +0100, Michel Dänzer wrote:
>
> See the attached dmesg excerpt. I've hit this a few times running piglit
> with amd-staging-drm-next, first on February 22nd.
>
> The memory was freed after calling hmm_mirror_unregister in
> amdgpu_mn_destroy.
So that branch is
On 2019-02-27 6:14 p.m., Yang, Philip wrote:
> Hi Michel,
>
> Yes, I found the same issue and the bug has been fixed by Jerome:
>
> 876b462120aa mm/hmm: use reference counting for HMM struct
>
> The fix is on hmm-for-5.1 branch, I cherry-pick it into my local branch
> to workaround the issue.
amd-staging-drm-next will rebase to kernel 5.1 to pickup this fix
automatically. As a short-term workaround, please cherry-pick this fix
into your local repository.
Regards,
Philip
On 2019-02-27 12:33 p.m., Michel Dänzer wrote:
> On 2019-02-27 6:14 p.m., Yang, Philip wrote:
>> Hi Michel,
>>
>>
Go ahead an apply it to amd-staging-drm-next. It'll naturally fall out when I
rebase it.
Alex
From: amd-gfx on behalf of Yang, Philip
Sent: Wednesday, February 27, 2019 1:05 PM
To: Michel Dänzer; Jérôme Glisse
Cc: linux...@kvack.org; amd-gfx@lists.freedesktop.
Hi Alex,
Pushed, thanks.
mm/hmm: use reference counting for HMM struct
Philip
On 2019-02-27 1:32 p.m., Deucher, Alexander wrote:
> Go ahead an apply it to amd-staging-drm-next. It'll naturally fall out
> when I rebase it.
>
> Alex
> ---
Hi Dave, Daniel,
A fix for freesync to prevent stuttering in certain cases. Freesync
was added in 5.0 so it would be nice to get this in. If not, I can
just send it to stable once 5.0 is released.
The following changes since commit a213c2c7e235cfc0e0a161a558f7fdf2fb3a624a:
drm/amdgpu: disabl
Making some codes into functions would help people to understand. At least for
me the codes is not very easy to understand. See inline comments. But those
suggested new functions are only used in this clear_bo function, so it is your
call to do it or not. Anyway this patch is Reviewed-by: Oak Ze
.snip..
> > -u64 drm_get_max_iomem(void)
> > +bool drm_need_swiotlb(int dma_bits)
> > {
> > struct resource *tmp;
> > resource_size_t max_iomem = 0;
> >
> > + /*
> > +* Xen paravirtual hosts require swiotlb regardless of requested dma
> > +* transfer size.
> > +*
> > +*
Hi Masahiro.
On Thu, Jan 31, 2019 at 12:56:39PM +0900, Masahiro Yamada wrote:
> Currently, the Kbuild core manipulates header search paths in a crazy
> way [1].
>
> To fix this mess, I want all Makefiles to add explicit $(srctree)/ to
> the search paths in the srctree. Some Makefiles are already
Applied. Sorry for the delay.
Alex
On Fri, Feb 22, 2019 at 10:36 AM Nathan Chancellor
wrote:
>
> On Mon, Dec 10, 2018 at 04:42:01PM -0700, Nathan Chancellor wrote:
> > Clang warns when an expression that equals zero is used as a null
> > pointer constant (in lieu of NULL):
> >
> > drivers/gpu/d
Applied. thanks!
On Wed, Feb 20, 2019 at 3:05 AM YueHaibing wrote:
>
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c: In function
> 'update_gpuvm_pte':
> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c:840:20: warning:
> variable 'bo' set
Applied. thanks!
On Tue, Feb 26, 2019 at 12:36 AM YueHaibing wrote:
>
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/gpu/drm/amd/amdgpu/si_dpm.c: In function 'si_program_response_times':
> drivers/gpu/drm/amd/amdgpu/si_dpm.c:4101:29: warning:
> variable 'backbias_response_time' se
The hang happened in CTS 4.6 glcts. It is dued to inconsistent process
in amdgpu_dri2_schedule_swap when system entering into dpms-off mode.
Normally, drmmode_wait_vblank will be excuted. But when entering into
dpms-off mode, drmmode_wait_vblank can't be excuted and fallback to
amdgpu_dri2_schedul
From: Likun Gao
Move pp_feature from the struct of amd_powerplay to amdgpu_device.
Add pp_feature limit for overdrive interface.
v2: put pp_feature into struct amdgpu_pm.
v3: merge feature_mask with pp_feature.
Signed-off-by: Likun Gao
Reviewed-by: Kevin Wang
Suggested-by: Alex Deucher
Sugge
Reviewed-by: Alex Deucher
On Wed, Feb 27, 2019 at 10:13 PM likun Gao wrote:
>
> From: Likun Gao
>
> Move pp_feature from the struct of amd_powerplay to amdgpu_device.
> Add pp_feature limit for overdrive interface.
>
> v2: put pp_feature into struct amdgpu_pm.
> v3: merge feature_mask with pp_f
add memcpy dispatch test for gfx9
Change-Id: If433434c5378f3b318209d4e28c19d7ce9cff1a2
Signed-off-by: Flora Cui
Tested-by: Rui Teng
---
tests/amdgpu/basic_tests.c | 129 +
1 file changed, 129 insertions(+)
diff --git a/tests/amdgpu/basic_tests.c b/te
add memset dispatch test for gfx9
Change-Id: If607fbd9c6e49ca830a662adc24fe6b1e2a25bfb
Signed-off-by: Flora Cui
Tested-by: Rui Teng
---
tests/amdgpu/basic_tests.c | 215 -
1 file changed, 213 insertions(+), 2 deletions(-)
diff --git a/tests/amdgpu/ba
> -Original Message-
> From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf
> Of likun Gao
> Sent: Thursday, February 28, 2019 11:14 AM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander ; Gao, Likun
> ; Huang, Ray
> Subject: [PATCH v3] drm/amd/powerplay: add li
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