Re: [PATCH] drm/amdgpu: For virtual_display feature, the vblank_get_counter hook is always return 0 when there's no hardware frame counter which can be used.

On 16/08/16 07:15 PM, Emily Deng wrote: > Signed-off-by: Emily Deng Please change the shortlog to be no longer than ~72 characters. Maybe something like this for the commit log: drm/amdgpu: Hardcode virtual DCE vblank / scanout position return values By hardcoding 0 for the

RE: Random short freezes due to TTM buffer migrations

Add his email. > -Original Message- > From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf > Of Zhou, David(ChunMing) > Sent: Wednesday, August 17, 2016 9:57 AM > To: Kuehling, Felix ; Christian König > ; Marek Olšák

Re: Reverted another change to fix buffer move hangs (was Re: [PATCH] drm/ttm: partial revert "cleanup ttm_tt_(unbind|destroy)" v2)

Thank you. Sorry, I already pushed it with Alex's R-B, without yours. On 16-08-16 03:53 AM, Christian König wrote: > Am 15.08.2016 um 23:03 schrieb Alex Deucher: >> On Mon, Aug 15, 2016 at 3:06 PM, Felix Kuehling >> wrote: >>> Patch against current amd-staging-4.6 is

underclocking support rx480

I haven't tried yet the overclocking feature that's limited 20% at command line. But please make it possible to downlock too. ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx

RE: underclocking support rx480

You can already limit the clock levels as I described previously. Alex From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf Of Jarkko Korpi Sent: Tuesday, August 16, 2016 2:37 PM To: amd-gfx@lists.freedesktop.org Subject: underclocking support rx480 I haven't tried yet the

Re: Random short freezes due to TTM buffer migrations

Am 16.08.2016 um 17:56 schrieb Marek Olšák: On Tue, Aug 16, 2016 at 5:27 PM, Christian König wrote: Hi Marek, I'm already working on this. My current approach is to use a custom BO manager for VRAM with TTM and so split allocations into chunks of 4MB. Large BOs are

Random short freezes due to TTM buffer migrations

Hi, I'm seeing random temporary freezes (up to 2 seconds) under memory pressure. Before I describe the exact circumstances, I'd like to say that this is a serious issue affecting playability of certain AAA Linux games. In order to reproduce this, an application should: - allocate a few very

Re: DCE wait for idle

On Tue, Aug 16, 2016 at 7:53 AM, StDenis, Tom wrote: > In these functions > > > static bool dce_v11_0_is_idle(void *handle) > { > return true; > } > > static int dce_v11_0_wait_for_idle(void *handle) > { > return 0; > } > > Shouldn't they wait on the GUI bit of the

Re: fix possible bad kref_put in amdgpu_uvd_ring_end_use

NAK, we already merged a patch to avoid the fence_put() in general when the ring test fails. Regards, Christian. Am 16.08.2016 um 08:33 schrieb Matthew Macy: Clang identified this when I was merging up 4.8-rc1/rc2. I usually just disable warnings as they pop up as I treat the drivers as