>-----Original Message----- >From: Sripada, Radhakrishna >Sent: Tuesday, October 30, 2018 1:45 AM >To: [email protected] >Cc: Oscar Mateo <[email protected]>; Srivatsa, Anusha ><[email protected]>; Mika Kuoppala <[email protected]>; >Sripada, Radhakrishna <[email protected]> >Subject: [PATCH v3 4/4] drm/i915/icl: WaAllowUMDToModifySamplerMode > >From: Oscar Mateo <[email protected]> > >Required for Bindless samplers. >Userspace consumer: mesa > >V2: Rebase >V3: Update commit message > >Cc: Anusha Srivatsa <[email protected]> >Cc: Mika Kuoppala <[email protected]> >Signed-off-by: Oscar Mateo <[email protected]> >Signed-off-by: Radhakrishna Sripada <[email protected]> Checked with WA database.
Reviewed-by: Anusha Srivatsa <[email protected]> >--- > drivers/gpu/drm/i915/i915_reg.h | 2 ++ > drivers/gpu/drm/i915/intel_workarounds.c | 3 +++ > 2 files changed, 5 insertions(+) > >diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h >index f76fa13a12a2..050fedb4fc81 100644 >--- a/drivers/gpu/drm/i915/i915_reg.h >+++ b/drivers/gpu/drm/i915/i915_reg.h >@@ -8648,6 +8648,8 @@ enum { > #define GAMW_ECO_DEV_RW_IA_REG _MMIO(0x4080) > #define GAMW_ECO_DEV_CTX_RELOAD_DISABLE (1 << 7) > >+#define GEN10_SAMPLER_MODE _MMIO(0xE18C) >+ > /* IVYBRIDGE DPF */ > #define GEN7_L3CDERRST1(slice) _MMIO(0xB008 + (slice) * >0x200) /* L3CD Error Status 1 */ > #define GEN7_L3CDERRST1_ROW_MASK (0x7ff << 14) >diff --git a/drivers/gpu/drm/i915/intel_workarounds.c >b/drivers/gpu/drm/i915/intel_workarounds.c >index 896874278852..d7176213e3ce 100644 >--- a/drivers/gpu/drm/i915/intel_workarounds.c >+++ b/drivers/gpu/drm/i915/intel_workarounds.c >@@ -1018,6 +1018,9 @@ static void icl_whitelist_build(struct whitelist *w) { > /* WaAllowUMDToModifyHalfSliceChicken7:icl */ > whitelist_reg(w, GEN9_HALF_SLICE_CHICKEN7); >+ >+ /* WaAllowUMDToModifySamplerMode:icl */ >+ whitelist_reg(w, GEN10_SAMPLER_MODE); > } > > static struct whitelist *whitelist_build(struct intel_engine_cs *engine, >-- >2.9.3 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
