Re: [Intel-gfx] [PATCH v4 12/18] drm/i915/xehpsdv: Define MOCS table for XeHP SDV

2021-07-30 Thread Matt Roper
> > ; Daniel Vetter > > Subject: Re: [Intel-gfx] [PATCH v4 12/18] drm/i915/xehpsdv: Define MOCS > > table for XeHP SDV > > > > On Thu, Jul 29, 2021 at 10:00:02AM -0700, Matt Roper wrote: > > >From: Lucas De Marchi > > > > > >Like DG1, XeHP SDV d

Re: [Intel-gfx] [PATCH v4 12/18] drm/i915/xehpsdv: Define MOCS table for XeHP SDV

2021-07-30 Thread Siddiqui, Ayaz A
> -Original Message- > From: De Marchi, Lucas > Sent: Thursday, July 29, 2021 11:01 PM > To: Roper, Matthew D > Cc: intel-gfx@lists.freedesktop.org; Siddiqui, Ayaz A > ; Daniel Vetter > Subject: Re: [Intel-gfx] [PATCH v4 12/18] drm/i915/xehpsdv: Define MOCS

Re: [Intel-gfx] [PATCH v4 12/18] drm/i915/xehpsdv: Define MOCS table for XeHP SDV

2021-07-29 Thread Lucas De Marchi
On Thu, Jul 29, 2021 at 10:00:02AM -0700, Matt Roper wrote: From: Lucas De Marchi Like DG1, XeHP SDV doesn't have LLC/eDRAM control values due to being a dgfx card. XeHP SDV adds 2 more bits: L3_GLBGO to "push the Go point to memory for L3 destined transaction" and L3_LKP to "enable Lookup for

[Intel-gfx] [PATCH v4 12/18] drm/i915/xehpsdv: Define MOCS table for XeHP SDV

2021-07-29 Thread Matt Roper
From: Lucas De Marchi Like DG1, XeHP SDV doesn't have LLC/eDRAM control values due to being a dgfx card. XeHP SDV adds 2 more bits: L3_GLBGO to "push the Go point to memory for L3 destined transaction" and L3_LKP to "enable Lookup for uncacheable accesses". Bspec: 45101 Cc: Daniele Ceraolo Spuri