Quoting Lucas De Marchi (2020-10-12 17:55:03)
> On Fri, Jul 31, 2020 at 12:23:57AM -0700, Siddiqui, Ayaz A wrote:
> >
> >
> >> -Original Message-
> >> From: Siddiqui, Ayaz A
> >> Sent: Wednesday, July 29, 2020 3:56 PM
> >> To: intel-gfx@lists.freedesktop.org
> >> Cc: Siddiqui, Ayaz A ;
On Fri, Jul 31, 2020 at 12:23:57AM -0700, Siddiqui, Ayaz A wrote:
-Original Message-
From: Siddiqui, Ayaz A
Sent: Wednesday, July 29, 2020 3:56 PM
To: intel-gfx@lists.freedesktop.org
Cc: Siddiqui, Ayaz A ; Chris Wilson ; De Marchi, Lucas ; Lis, Tomasz
; Roper, Matthew D ;
Joonas
Quoting Ayaz A Siddiqui (2020-07-29 13:25:39)
> In order to avoid functional breakage of mis-programmed applications that
> have grown to depend on unused MOCS entries, we are programming
> those entries to be equal to fully cached ("L3 + LLC") entry.
>
> These reserved and unspecified entries
> -Original Message-
> From: Siddiqui, Ayaz A
> Sent: Wednesday, July 29, 2020 3:56 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Siddiqui, Ayaz A ; Chris Wilson wilson.co.uk>; De Marchi, Lucas ; Lis, Tomasz
> ; Roper, Matthew D ;
> Joonas Lahtinen ; Francisco Jerez
> ; Mathew, Alwin
In order to avoid functional breakage of mis-programmed applications that
have grown to depend on unused MOCS entries, we are programming
those entries to be equal to fully cached ("L3 + LLC") entry.
These reserved and unspecified entries should not be used as they may be
changed to less
