| Message ID | 20211119140931.32791-2-jose.souza@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] Revert "drm/i915: Implement Wa_1508744258" | expand |
On Fri, Nov 19, 2021 at 06:09:31AM -0800, José Roberto de Souza wrote: > Those two workarounds needs to be implemented in UMD, KMD only needs > to whitelist the registers, so here only adding the workaround number > to facilitate future workaroud table checks. > > Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com> > --- > drivers/gpu/drm/i915/gt/intel_workarounds.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c > index cd2935b9e7c81..c3211325c2d3e 100644 > --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c > +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c > @@ -1869,7 +1869,11 @@ static void tgl_whitelist_build(struct intel_engine_cs *engine) > RING_FORCE_TO_NONPRIV_ACCESS_RD | > RING_FORCE_TO_NONPRIV_RANGE_4); > > - /* Wa_1808121037:tgl */ > + /* > + * Wa_1808121037:tgl > + * Wa_14012131227:dg1 > + * Wa_1508744258:tgl,rkl,dg1,adl-s,adl-p > + */ > whitelist_reg(w, GEN7_COMMON_SLICE_CHICKEN1); > > /* Wa_1806527549:tgl */ > -- > 2.33.1 >
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index cd2935b9e7c81..c3211325c2d3e 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1869,7 +1869,11 @@ static void tgl_whitelist_build(struct intel_engine_cs *engine) RING_FORCE_TO_NONPRIV_ACCESS_RD | RING_FORCE_TO_NONPRIV_RANGE_4); - /* Wa_1808121037:tgl */ + /* + * Wa_1808121037:tgl + * Wa_14012131227:dg1 + * Wa_1508744258:tgl,rkl,dg1,adl-s,adl-p + */ whitelist_reg(w, GEN7_COMMON_SLICE_CHICKEN1); /* Wa_1806527549:tgl */
Those two workarounds needs to be implemented in UMD, KMD only needs to whitelist the registers, so here only adding the workaround number to facilitate future workaroud table checks. Signed-off-by: José Roberto de Souza <jose.souza@intel.com> --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)