Re: [PATCH v2 2/4] drm/vc4: Take underscan setup into account when updating planes

Ville Syrjälä writes: > On Fri, May 11, 2018 at 09:47:49PM +0200, Boris Brezillon wrote: >> On Fri, 11 May 2018 20:29:48 +0300 >> Ville Syrjälä wrote: >> >> > On Fri, May 11, 2018 at 07:12:21PM +0200, Boris Brezillon wrote: >> > >

UVD support for SI in amdgpu (ping)

Hi, some time ago was a discussion here (https://lists.freedesktop.org/archives/amd-gfx/2017-November/015795.html). Christian, any news? ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx

Re: [4.17-rc4+ regression] X server does not start anymore with segmentation fault in `r600_dri.so`

On 2018-05-13 11:01 AM, Paul Menzel wrote: > Dear Linux AMD folks, > > > There is a regression introduced by a commit after Linux 4.17-rc4 > causing the X.Org X server start to fail with the Radeon module loaded > on Debian Sid/unstable. The same Linux kernel build works with the > modesetting

[PATCH] drm/amd/pp: Workaround flickering issue on RV

Screen flickering observed while running 1080p video using MPV_VAAPI/VDPAU with 4x4K@60 monitors Need to set higher mclk in this configuration. Signed-off-by: Rex Zhu --- drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git

Re: radeon: Force loading with no microcode - will it damage any hardware?

On 2018-05-13 06:22 AM, Damien Zammit wrote: > Can someone with some AMD gpu hardware expertise please advise whether > forcing cards to continue loading regardless if microcode is missing > will do damage to hardware long term, for the cards supported by > 'radeon' driver? > > I have heard from

[git pull] amdkfd next 4.18

Hi Dave, This is amdkfd pull for 4.18. The major new features are: - Add support for GFXv9 dGPUs (VEGA) - Add support for userptr memory mapping In addition, there are a couple of small fixes and improvements, such as: - Fix lock handling - Fix rollback packet in kernel kfd_queue - Optimize kfd

Re: [PATCH] drm/amd/pp: Workaround flickering issue on RV

On Mon, May 14, 2018 at 4:06 AM, Rex Zhu wrote: > Screen flickering observed while running 1080p video using > MPV_VAAPI/VDPAU with 4x4K@60 monitors > > Need to set higher mclk in this configuration. > > Signed-off-by: Rex Zhu Probably longer term we need some

Re: [PATCH xf86-video-amdgpu 00/13] Enabling Color Management - Round 2

Ping :) Leo On 2018-05-03 02:31 PM, sunpeng...@amd.com wrote: From: "Leo (Sunpeng) Li" This patchset ended up looking quite different from the first. To address some fundamental issues, the design had to be reworked. Things gathered from previous review: 1. User client

Re: radeon: Force loading with no microcode - will it damage any hardware?

Hi Damien, well there are a whole bunch of firmware files used by radeon for different hardware blocks: 1. The firmware for the memory controller (MC). This one is usually loaded by the VBIOS as well, but we tend to update it because the version from the VBIOS is sometimes limited in

[PATCH] drm/amd/powerplay: Add notify PWE function to SMU10

From: Mikita Lipski Functionality to message smc to enable pwe after gpu suspense. It is used in case when display resumes from S3 and wants to start audio driver by enabling pwe. Signed-off-by: Mikita Lipski ---

Re: [PATCH 00/21] GFXv9/Vega10 support for KFD

Hi Tom, The ROCm 1.8 Thunk isn't compatible with the upstream ioctls yet. I'll work on getting that aligned for ROCm 1.9. Regards,   Felix On 2018-05-14 10:27 AM, Tom Stellard wrote: > On 04/10/2018 02:32 PM, Felix Kuehling wrote: >> This patch series adds support for GFXv9 GPUs to KFD. In

Re: [PATCH 4/6] drm/amdkfd: GFP_NOIO while holding locks taken in MMU notifier

On 2018-05-11 03:59 AM, Oded Gabbay wrote: > On Fri, Mar 23, 2018 at 10:32 PM, Felix Kuehling > wrote: >> When an MMU notifier runs in memory reclaim context, it can deadlock >> trying to take locks that are already held in the thread causing the >> memory reclaim. The

Re: [PATCH 3/3] drm/vc4: Attach underscan props to the HDMI connector

On Wed, May 09, 2018 at 04:52:38PM +0200, Boris Brezillon wrote: > On Mon, 7 May 2018 17:24:08 +0200 > Daniel Vetter wrote: > > > On Mon, May 07, 2018 at 04:44:34PM +0200, Boris Brezillon wrote: > > > Now that the plane code takes the underscan setup into account, we can > > >

Re: [PATCH 00/21] GFXv9/Vega10 support for KFD

On 04/10/2018 02:32 PM, Felix Kuehling wrote: > This patch series adds support for GFXv9 GPUs to KFD. In this series it > enables support for Vega10. Raven support requires some extra work that > will follow shortly, but Raven support is already included and I didn't > go out of my way to keep it

Re: [PATCH] drm/amd/powerplay: Add notify PWE function to SMU10

On Mon, May 14, 2018 at 10:23 AM, wrote: > From: Mikita Lipski > > Functionality to message smc to enable pwe after gpu suspense. > It is used in case when display resumes from S3 and wants to start > audio driver by enabling pwe. > > Signed-off-by:

Re: [PATCH xf86-video-amdgpu 00/13] Enabling Color Management - Round 2

Hi Leo, On 2018-05-03 08:31 PM, sunpeng...@amd.com wrote: > From: "Leo (Sunpeng) Li" > > > This patchset ended up looking quite different from the first. To address some > fundamental issues, the design had to be reworked. Your summary sounds really good. I haven't got a

Re: radeon: Force loading with no microcode - will it damage any hardware?

On Mon, May 14, 2018 at 4:47 AM, Michel Dänzer wrote: > On 2018-05-13 06:22 AM, Damien Zammit wrote: >> Can someone with some AMD gpu hardware expertise please advise whether >> forcing cards to continue loading regardless if microcode is missing >> will do damage to hardware

iommu/amd: flush IOTLB for specific domains only (v2)

Hello Arindam, There is a bug report[0] that you created a patch[1] for a while back.  However, the patch never landed in mainline.  There is a bug reporter in Ubuntu[2] that is affected by this bug and is willing to test the patch.  I attempted to build a test kernel with the patch, but it does

Re: [PATCH 4/6] drm/amdkfd: GFP_NOIO while holding locks taken in MMU notifier

Cool, thanks! On Mon, 14 May 2018, 19:07 Felix Kuehling wrote: > On 2018-05-11 03:59 AM, Oded Gabbay wrote: > > On Fri, Mar 23, 2018 at 10:32 PM, Felix Kuehling > wrote: > >> When an MMU notifier runs in memory reclaim context, it can deadlock >