On 13/10/16 04:20 PM, Michel Dänzer wrote:
> On 13/10/16 12:39 AM, StDenis, Tom wrote:
>> It comes from amdgpu_query_gpu_info_init()
>>
>>
>> for (i = 0; i < (int)dev->info.num_shader_engines; i++) {
>> unsigned instance = (i << AMDGPU_INFO_MMR_SE_INDEX_SHIFT) |
>>
On 13/10/16 12:39 AM, StDenis, Tom wrote:
> It comes from amdgpu_query_gpu_info_init()
>
>
> for (i = 0; i < (int)dev->info.num_shader_engines; i++) {
> unsigned instance = (i << AMDGPU_INFO_MMR_SE_INDEX_SHIFT) |
>
ant to and furthermore
I'm already using the write debugfs content (to debug waveforms).
Tom
From: Michel Dänzer <michel.daen...@mailbox.org>
Sent: Tuesday, October 11, 2016 20:34
To: StDenis, Tom; Christian König
Cc: amd-gfx@lists.freedesktop.org
Subject:
On 11/10/16 09:32 PM, StDenis, Tom wrote:
> It's used by the UMD though they read from 0/*/* when reading the
> RASTER_CONFIG registers (which may be a bug...)
We should probably clarify what userspace is trying to do there, and
whether the hardware actually does that.
--
Earthling Michel
From: Christian König <deathsim...@vodafone.de>
Sent: Tuesday, October 11, 2016 08:30
To: StDenis, Tom; Michel Dänzer
Cc: amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/amd/amdgpu: Allow broadcast on debugfs read (v2)
I briefly remember reading in some hardware doc that this actual
