On Wed, 21 Jun 2017 at 00:03, Marek Olšák wrote:
>
> On Tue, Jun 20, 2017 at 1:46 PM, Christian König
> wrote:
> > Am 20.06.2017 um 12:34 schrieb Marek Olšák:
> >>
> >> BTW, I noticed the flush sequence in the kernel is wrong. The correct
> >> flush sequence should be:
> >>
> >> 1)
On Tue, Jun 20, 2017 at 1:46 PM, Christian König
wrote:
> Am 20.06.2017 um 12:34 schrieb Marek Olšák:
>>
>> BTW, I noticed the flush sequence in the kernel is wrong. The correct
>> flush sequence should be:
>>
>> 1) EVENT_WRITE_EOP - CACHE_FLUSH_AND_INV_TS - write a dword
On Tue, Jun 20, 2017 at 1:49 PM, Nicolai Hähnle wrote:
> On 20.06.2017 12:34, Marek Olšák wrote:
>>
>> BTW, I noticed the flush sequence in the kernel is wrong. The correct
>> flush sequence should be:
>>
>> 1) EVENT_WRITE_EOP - CACHE_FLUSH_AND_INV_TS - write a dword to
On 20.06.2017 12:34, Marek Olšák wrote:
BTW, I noticed the flush sequence in the kernel is wrong. The correct
flush sequence should be:
1) EVENT_WRITE_EOP - CACHE_FLUSH_AND_INV_TS - write a dword to memory,
but no fence/interrupt.
2) WAIT_REG_MEM on the dword to wait for idle before
Am 20.06.2017 um 12:34 schrieb Marek Olšák:
BTW, I noticed the flush sequence in the kernel is wrong. The correct
flush sequence should be:
1) EVENT_WRITE_EOP - CACHE_FLUSH_AND_INV_TS - write a dword to memory,
but no fence/interrupt.
2) WAIT_REG_MEM on the dword to wait for idle before
BTW, I noticed the flush sequence in the kernel is wrong. The correct
flush sequence should be:
1) EVENT_WRITE_EOP - CACHE_FLUSH_AND_INV_TS - write a dword to memory,
but no fence/interrupt.
2) WAIT_REG_MEM on the dword to wait for idle before SURFACE_SYNC.
3) SURFACE_SYNC (TC, K$, I$)
4) Write
On Tue, May 9, 2017 at 2:13 PM, Nicolai Hähnle wrote:
> Hi all,
>
> I'm seeing some very strange errors on Verde with CPU readback from GART,
> and am pretty much out of ideas. Some help would be very much appreciated.
>
> The error manifests with the
>
Hi all,
I'm seeing some very strange errors on Verde with CPU readback from
GART, and am pretty much out of ideas. Some help would be very much
appreciated.
The error manifests with the
GL45-CTS.gtf32.GL3Tests.packed_pixels.packed_pixels_pbo test on amdgpu,
but *not* on radeon. Here's what