[Intel-gfx] [PATCH] i915: Extend Wa_1607297627 to Alderlake-P

[Souza, Jose]

On Mon, 2022-10-17 at 09:51 +0100, Tvrtko Ursulin wrote:
> On 14/10/2022 23:08, Lucas De Marchi wrote:
> > On Thu, Oct 13, 2022 at 06:23:07PM +0000, Jose Souza wrote:
> > > missed the "drm/" in the subject 😛
> > 
> > with that,  Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>
> 
> And where is the commit text? :p
> 
> Impact warrants fixes and/or cc stable 5.17+ for ADL-P force probe 
> removal or not?

Will add the fixes to adl-p force probe patch in the v2.

> 
> Regards,
> 
> Tvrtko
> 
> > 
> > Lucas De Marchi
> > 
> > > 
> > > On Thu, 2022-10-13 at 11:14 -0700, José Roberto de Souza wrote:
> > > > BSpec: 54369
> > > > Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
> > > > ---
> > > >  drivers/gpu/drm/i915/gt/intel_workarounds.c | 4 ++--
> > > >  1 file changed, 2 insertions(+), 2 deletions(-)
> > > > 
> > > > diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c 
> > > > b/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > > > index b8eb20a155f0d..e1d5df3a5756e 100644
> > > > --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > > > +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > > > @@ -2300,11 +2300,11 @@ rcs_engine_wa_init(struct intel_engine_cs 
> > > > *engine, struct i915_wa_list *wal)
> > > >      }
> > > > 
> > > >      if (IS_DG1_GRAPHICS_STEP(i915, STEP_A0, STEP_B0) ||
> > > > -        IS_ROCKETLAKE(i915) || IS_TIGERLAKE(i915)) {
> > > > +        IS_ROCKETLAKE(i915) || IS_TIGERLAKE(i915) || 
> > > > IS_ALDERLAKE_P(i915)) {
> > > >          /*
> > > >           * Wa_1607030317:tgl
> > > >           * Wa_1607186500:tgl
> > > > -         * Wa_1607297627:tgl,rkl,dg1[a0]
> > > > +         * Wa_1607297627:tgl,rkl,dg1[a0],adlp
> > > >           *
> > > >           * On TGL and RKL there are multiple entries for this WA in the
> > > >           * BSpec; some indicate this is an A0-only WA, others indicate
> > >