Re: [PATCH 1/1] drm/amdgpu: fix ctx init failure for asics without gfx ring

2020-01-04 Thread Christian König
Am 03.01.20 um 11:43 schrieb Nirmoy: On 1/2/20 7:13 PM, Christian König wrote: Am 02.01.20 um 10:47 schrieb Nirmoy: On 1/1/20 1:52 PM, Christian König wrote: Am 19.12.19 um 13:01 schrieb Nirmoy: Reviewed-by: Nirmoy Das On 12/19/19 12:42 PM, Le Ma wrote: This workaround does not affect oth

Re: [PATCH 5/5] drm/amdgpu: immedially invalidate PTEs

2020-01-04 Thread Christian König
Hi Alejandro, yes I've implemented this, but I'm still hunting down some bugs with the new locks. I will send out the patches on Monday even if I can't narrow that problem down further. Regards, Christian. Am 03.01.20 um 05:20 schrieb Sierra Guiza, Alejandro (Alex): [AMD Official Use Only

[PATCH] drm/amd/display: do not allocate display_mode_lib unnecessarily

2020-01-04 Thread Dor Askayo
This allocation isn't required and can fail when resuming from suspend. Bug: https://gitlab.freedesktop.org/drm/amd/issues/1009 Signed-off-by: Dor Askayo --- drivers/gpu/drm/amd/display/dc/core/dc.c | 17 + 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/gpu

Re: [PATCH] drm/amd/powerplay: refine code to support no-dpm case

2020-01-04 Thread Alex Deucher
On Fri, Jan 3, 2020 at 4:48 AM Evan Quan wrote: > > With "dpm=0", there will be no DPM enabled. The code > needs to be refined to support this. > > Change-Id: Ief1561e69a24472135e0499073a27ea5fd8174e2 > Signed-off-by: Evan Quan Reviewed-by: Alex Deucher > --- > drivers/gpu/drm/amd/powerplay/a

Re: [PATCH] drm/amd/powerplay: unified VRAM address for driver table interaction with SMU V2

2020-01-04 Thread Alex Deucher
On Wed, Jan 1, 2020 at 9:40 PM Evan Quan wrote: > > By this, we can avoid to pass in the VRAM address on every table > transferring. That puts extra unnecessary traffics on SMU on > some cases(e.g. polling the amdgpu_pm_info sysfs interface). > > V2: document what the driver table is for and how i

Re: [RFC 0/7] UVD support for SI in amdgpu

2020-01-04 Thread Alexandre Demers
Hi there, As you may remember, I was working on porting VCE 1.0 to amdgpu around the time Piotr Redlewski sent the UVD patches. I would prefer to go the way proposed by Alex Deucher than to see SI support being dropped. I've been using the amdgpu on a 280X ever since it was possible. While th

Re: [PATCH] drm/amd/powerplay: unified VRAM address for driver table interaction with SMU V2

2020-01-04 Thread Wang, Kevin(Yang)
[AMD Official Use Only - Internal Distribution Only] From: amd-gfx on behalf of Evan Quan Sent: Thursday, January 2, 2020 10:39 AM To: amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander ; Quan, Evan Subject: [PATCH] drm/amd/powerplay: unified VRAM address