when shadowing enabled, tesselation app will trigger
vm fault because below three tesselation registers:
VGT_TF_RING_SIZE__CI__VI,
VGT_HS_OFFCHIP_PARAM__CI__VI,
VGT_TF_MEMORY_BASE__CI__VI,
need to be programed after vgt-flush.
Tesselation picture vm fault disappeared after vgt-flush
introduced.
Anyone review this patch ?
This patch could fix tessellation bug when shadowing enabled, we should always
insert vgt_flush when there is a context switch
BR Monk
-邮件原件-
发件人: Monk Liu [mailto:monk@amd.com]
发送时间: Friday, November 11, 2016 6:32 PM
收件人: amd-...@freedesktop.org
抄送: Liu
Alex, the patch is already rebased against staging-4.7 , it just fixed non-FIJI
pass-through bug, which should use regular rules but without this patch it
will always do post.
BR Monk
-邮件原件-
发件人: Deucher, Alexander
发送时间: Friday, November 11, 2016 11:05 PM
收件人: Liu, Monk; amd-...@freed
On 13/11/16 09:09 PM, Michael Strobel wrote:
> Hi,
>
> i think i found the problem: it's powerplay. The bisection showed that
> 3466904d38ff1e63f0a19cb31166db67f2d05c61 is the commit which introduced
> the problem:
>
> while the code before checked if amdgpu_powerplay > 0 now it checks
> equality
On 11/11/16 02:21 AM, Max Staudt wrote:
> Hi,
>
> I have bisected a commit in v4.6 that fixes a freeze of the screen on
> DPMS sleep:
>
> 777e3cbc791f131806d9bf24b3325637c7fc228d drm/radeon: Switch to
> drm_vblank_on/off
>
>
> When running 'xset dpms force off' in a GNOME session (I tested thi
On 13/11/16 06:59 AM, Shawn Starr wrote:
>
> I'm currently trying the new fence patches that prevent tearing in PRIME on
> Bonaire CIK, it works with no tearing with latest patches from Mario, but
> there is significant frame stalls, even though the performance is higher than
> running the AMDG
Hi
I've tested this version now - works great
Thanks
Mike
On Wed, 9 Nov 2016 at 01:26 Mario Kleiner
wrote:
> External clients which import our bo's wait only
> for exclusive dmabuf-fences, not on shared ones,
> ditto for bo's which we import from external
> providers and write to.
>
> Therefo
