On Wed, Nov 26, 2014 at 02:18:25AM +0100, Marcin Kościelnicki wrote:
[...]
http://envytools.readthedocs.org/en/latest/hw/gpu.html#fermi-kepler-maxwell-family
I don't see the 0x650 register values on that page. Maybe I'm not
looking at the right place?
The table at the bottom, CE0-CE2
On Mon, Nov 24, 2014 at 8:33 PM, Andy Ritger arit...@nvidia.com wrote:
On Fri, Nov 21, 2014 at 01:39:55AM -0500, Ilia Mirkin wrote:
On Fri, Nov 21, 2014 at 1:16 AM, Andy Ritger arit...@nvidia.com wrote:
Hi Ilia,
Actually 0x90b8 is different than copy engine. I'm not very familiar
with
For what it's worth, I managed to get the engine to work in the simplest
mode (ie. decompressing LZO1X bytestream). Triggering the operation is
dead simple, and the whole thing is done in hw:
1. Destination and source have to be 0x100-byte aligned
2. Destination bufffer length is in bytes, but
On Tue, Nov 25, 2014 at 10:57:44AM -0500, Ilia Mirkin wrote:
On Mon, Nov 24, 2014 at 8:33 PM, Andy Ritger arit...@nvidia.com wrote:
On Fri, Nov 21, 2014 at 01:39:55AM -0500, Ilia Mirkin wrote:
On Fri, Nov 21, 2014 at 1:16 AM, Andy Ritger arit...@nvidia.com wrote:
Hi Ilia,
Actually
On Tue, Nov 25, 2014 at 4:05 PM, Andy Ritger arit...@nvidia.com wrote:
On Tue, Nov 25, 2014 at 10:57:44AM -0500, Ilia Mirkin wrote:
On Mon, Nov 24, 2014 at 8:33 PM, Andy Ritger arit...@nvidia.com wrote:
On Fri, Nov 21, 2014 at 01:39:55AM -0500, Ilia Mirkin wrote:
On Fri, Nov 21, 2014 at 1:16
On 25/11/14 22:05, Andy Ritger wrote:
On Tue, Nov 25, 2014 at 10:57:44AM -0500, Ilia Mirkin wrote:
On Mon, Nov 24, 2014 at 8:33 PM, Andy Ritger arit...@nvidia.com wrote:
On Fri, Nov 21, 2014 at 01:39:55AM -0500, Ilia Mirkin wrote:
On Fri, Nov 21, 2014 at 1:16 AM, Andy Ritger
On Fri, Nov 21, 2014 at 01:39:55AM -0500, Ilia Mirkin wrote:
On Fri, Nov 21, 2014 at 1:16 AM, Andy Ritger arit...@nvidia.com wrote:
Hi Ilia,
Actually 0x90b8 is different than copy engine. I'm not very familiar
with it, but 0x90b8 is an engine for performing LZO decompression as
part of
Hello,
There's a long-standing bug on nouveau (this is a sample bug, but the
issue has been around for a while:
https://bugs.freedesktop.org/show_bug.cgi?id=85465) whereby we attempt
to use the second PCOPY engine on GF116, and it is sometimes does
nothing, despite mmio register 22500 saying that
Hi Ilia,
Actually 0x90b8 is different than copy engine. I'm not very familiar
with it, but 0x90b8 is an engine for performing LZO decompression as
part of performing the copy. It has a variety of limitations (e.g.,
cannot handle blocklinear format), and was only in a few Fermi chips,
as I
On Fri, Nov 21, 2014 at 1:16 AM, Andy Ritger arit...@nvidia.com wrote:
Hi Ilia,
Actually 0x90b8 is different than copy engine. I'm not very familiar
with it, but 0x90b8 is an engine for performing LZO decompression as
part of performing the copy. It has a variety of limitations (e.g.,
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