]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
drm/i915: remove WA_SET_BIT_MASKED()
authorLucas De Marchi <lucas.demarchi@intel.com>
Sat, 5 Dec 2020 09:25:40 +0000 (01:25 -0800)
committerChris Wilson <chris@chris-wilson.co.uk>
Sat, 5 Dec 2020 16:12:39 +0000 (16:12 +0000)
Just ommitting the list it's operating on doesn't save much typing and
adds another way to do the same thing. Just replace it with
wa_masked_en().

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201205092542.2325477-2-lucas.demarchi@intel.com
drivers/gpu/drm/i915/gt/intel_workarounds.c

index a81728c52bd50775f9dffc197a297792ccd1d57b..b359eaed2da2883e81c0474efce82769c8f13cf8 100644 (file)
@@ -229,9 +229,6 @@ wa_masked_dis(struct i915_wa_list *wal, i915_reg_t reg, u32 val)
        wa_add(wal, reg, 0, _MASKED_BIT_DISABLE(val), val);
 }
 
-#define WA_SET_BIT_MASKED(addr, mask) \
-       wa_masked_en(wal, (addr), (mask))
-
 #define WA_CLR_BIT_MASKED(addr, mask) \
        wa_masked_dis(wal, (addr), (mask))
 
@@ -241,26 +238,26 @@ wa_masked_dis(struct i915_wa_list *wal, i915_reg_t reg, u32 val)
 static void gen6_ctx_workarounds_init(struct intel_engine_cs *engine,
                                      struct i915_wa_list *wal)
 {
-       WA_SET_BIT_MASKED(INSTPM, INSTPM_FORCE_ORDERING);
+       wa_masked_en(wal, INSTPM, INSTPM_FORCE_ORDERING);
 }
 
 static void gen7_ctx_workarounds_init(struct intel_engine_cs *engine,
                                      struct i915_wa_list *wal)
 {
-       WA_SET_BIT_MASKED(INSTPM, INSTPM_FORCE_ORDERING);
+       wa_masked_en(wal, INSTPM, INSTPM_FORCE_ORDERING);
 }
 
 static void gen8_ctx_workarounds_init(struct intel_engine_cs *engine,
                                      struct i915_wa_list *wal)
 {
-       WA_SET_BIT_MASKED(INSTPM, INSTPM_FORCE_ORDERING);
+       wa_masked_en(wal, INSTPM, INSTPM_FORCE_ORDERING);
 
        /* WaDisableAsyncFlipPerfMode:bdw,chv */
-       WA_SET_BIT_MASKED(MI_MODE, ASYNC_FLIP_PERF_DISABLE);
+       wa_masked_en(wal, MI_MODE, ASYNC_FLIP_PERF_DISABLE);
 
        /* WaDisablePartialInstShootdown:bdw,chv */
-       WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
-                         PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
+       wa_masked_en(wal, GEN8_ROW_CHICKEN,
+                    PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
 
        /* Use Force Non-Coherent whenever executing a 3D context. This is a
         * workaround for for a possible hang in the unlikely event a TLB
@@ -268,9 +265,9 @@ static void gen8_ctx_workarounds_init(struct intel_engine_cs *engine,
         */
        /* WaForceEnableNonCoherent:bdw,chv */
        /* WaHdcDisableFetchWhenMasked:bdw,chv */
-       WA_SET_BIT_MASKED(HDC_CHICKEN0,
-                         HDC_DONOT_FETCH_MEM_WHEN_MASKED |
-                         HDC_FORCE_NON_COHERENT);
+       wa_masked_en(wal, HDC_CHICKEN0,
+                    HDC_DONOT_FETCH_MEM_WHEN_MASKED |
+                    HDC_FORCE_NON_COHERENT);
 
        /* From the Haswell PRM, Command Reference: Registers, CACHE_MODE_0:
         * "The Hierarchical Z RAW Stall Optimization allows non-overlapping
@@ -283,7 +280,7 @@ static void gen8_ctx_workarounds_init(struct intel_engine_cs *engine,
        WA_CLR_BIT_MASKED(CACHE_MODE_0_GEN7, HIZ_RAW_STALL_OPT_DISABLE);
 
        /* Wa4x4STCOptimizationDisable:bdw,chv */
-       WA_SET_BIT_MASKED(CACHE_MODE_1, GEN8_4x4_STC_OPTIMIZATION_DISABLE);
+       wa_masked_en(wal, CACHE_MODE_1, GEN8_4x4_STC_OPTIMIZATION_DISABLE);
 
        /*
         * BSpec recommends 8x4 when MSAA is used,
@@ -306,24 +303,24 @@ static void bdw_ctx_workarounds_init(struct intel_engine_cs *engine,
        gen8_ctx_workarounds_init(engine, wal);
 
        /* WaDisableThreadStallDopClockGating:bdw (pre-production) */
-       WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE);
+       wa_masked_en(wal, GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE);
 
        /* WaDisableDopClockGating:bdw
         *
         * Also see the related UCGTCL1 write in bdw_init_clock_gating()
         * to disable EUTC clock gating.
         */
-       WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2,
-                         DOP_CLOCK_GATING_DISABLE);
+       wa_masked_en(wal, GEN7_ROW_CHICKEN2,
+                    DOP_CLOCK_GATING_DISABLE);
 
-       WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3,
-                         GEN8_SAMPLER_POWER_BYPASS_DIS);
+       wa_masked_en(wal, HALF_SLICE_CHICKEN3,
+                    GEN8_SAMPLER_POWER_BYPASS_DIS);
 
-       WA_SET_BIT_MASKED(HDC_CHICKEN0,
-                         /* WaForceContextSaveRestoreNonCoherent:bdw */
-                         HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT |
-                         /* WaDisableFenceDestinationToSLM:bdw (pre-prod) */
-                         (IS_BDW_GT3(i915) ? HDC_FENCE_DEST_SLM_DISABLE : 0));
+       wa_masked_en(wal, HDC_CHICKEN0,
+                    /* WaForceContextSaveRestoreNonCoherent:bdw */
+                    HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT |
+                    /* WaDisableFenceDestinationToSLM:bdw (pre-prod) */
+                    (IS_BDW_GT3(i915) ? HDC_FENCE_DEST_SLM_DISABLE : 0));
 }
 
 static void chv_ctx_workarounds_init(struct intel_engine_cs *engine,
@@ -332,10 +329,10 @@ static void chv_ctx_workarounds_init(struct intel_engine_cs *engine,
        gen8_ctx_workarounds_init(engine, wal);
 
        /* WaDisableThreadStallDopClockGating:chv */
-       WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE);
+       wa_masked_en(wal, GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE);
 
        /* Improve HiZ throughput on CHV. */
-       WA_SET_BIT_MASKED(HIZ_CHICKEN, CHV_HZ_8X8_MODE_IN_1X);
+       wa_masked_en(wal, HIZ_CHICKEN, CHV_HZ_8X8_MODE_IN_1X);
 }
 
 static void gen9_ctx_workarounds_init(struct intel_engine_cs *engine,
@@ -349,38 +346,38 @@ static void gen9_ctx_workarounds_init(struct intel_engine_cs *engine,
                 * Must match Display Engine. See
                 * WaCompressedResourceDisplayNewHashMode.
                 */
-               WA_SET_BIT_MASKED(COMMON_SLICE_CHICKEN2,
-                                 GEN9_PBE_COMPRESSED_HASH_SELECTION);
-               WA_SET_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN7,
-                                 GEN9_SAMPLER_HASH_COMPRESSED_READ_ADDR);
+               wa_masked_en(wal, COMMON_SLICE_CHICKEN2,
+                            GEN9_PBE_COMPRESSED_HASH_SELECTION);
+               wa_masked_en(wal, GEN9_HALF_SLICE_CHICKEN7,
+                            GEN9_SAMPLER_HASH_COMPRESSED_READ_ADDR);
        }
 
        /* WaClearFlowControlGpgpuContextSave:skl,bxt,kbl,glk,cfl */
        /* WaDisablePartialInstShootdown:skl,bxt,kbl,glk,cfl */
-       WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
-                         FLOW_CONTROL_ENABLE |
-                         PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
+       wa_masked_en(wal, GEN8_ROW_CHICKEN,
+                    FLOW_CONTROL_ENABLE |
+                    PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
 
        /* WaEnableYV12BugFixInHalfSliceChicken7:skl,bxt,kbl,glk,cfl */
        /* WaEnableSamplerGPGPUPreemptionSupport:skl,bxt,kbl,cfl */
-       WA_SET_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN7,
-                         GEN9_ENABLE_YV12_BUGFIX |
-                         GEN9_ENABLE_GPGPU_PREEMPTION);
+       wa_masked_en(wal, GEN9_HALF_SLICE_CHICKEN7,
+                    GEN9_ENABLE_YV12_BUGFIX |
+                    GEN9_ENABLE_GPGPU_PREEMPTION);
 
        /* Wa4x4STCOptimizationDisable:skl,bxt,kbl,glk,cfl */
        /* WaDisablePartialResolveInVc:skl,bxt,kbl,cfl */
-       WA_SET_BIT_MASKED(CACHE_MODE_1,
-                         GEN8_4x4_STC_OPTIMIZATION_DISABLE |
-                         GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE);
+       wa_masked_en(wal, CACHE_MODE_1,
+                    GEN8_4x4_STC_OPTIMIZATION_DISABLE |
+                    GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE);
 
        /* WaCcsTlbPrefetchDisable:skl,bxt,kbl,glk,cfl */
        WA_CLR_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN5,
                          GEN9_CCS_TLB_PREFETCH_ENABLE);
 
        /* WaForceContextSaveRestoreNonCoherent:skl,bxt,kbl,cfl */
-       WA_SET_BIT_MASKED(HDC_CHICKEN0,
-                         HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT |
-                         HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE);
+       wa_masked_en(wal, HDC_CHICKEN0,
+                    HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT |
+                    HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE);
 
        /* WaForceEnableNonCoherent and WaDisableHDCInvalidation are
         * both tied to WaForceContextSaveRestoreNonCoherent
@@ -396,19 +393,19 @@ static void gen9_ctx_workarounds_init(struct intel_engine_cs *engine,
         */
 
        /* WaForceEnableNonCoherent:skl,bxt,kbl,cfl */
-       WA_SET_BIT_MASKED(HDC_CHICKEN0,
-                         HDC_FORCE_NON_COHERENT);
+       wa_masked_en(wal, HDC_CHICKEN0,
+                    HDC_FORCE_NON_COHERENT);
 
        /* WaDisableSamplerPowerBypassForSOPingPong:skl,bxt,kbl,cfl */
        if (IS_SKYLAKE(i915) ||
            IS_KABYLAKE(i915) ||
            IS_COFFEELAKE(i915) ||
            IS_COMETLAKE(i915))
-               WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3,
-                                 GEN8_SAMPLER_POWER_BYPASS_DIS);
+               wa_masked_en(wal, HALF_SLICE_CHICKEN3,
+                            GEN8_SAMPLER_POWER_BYPASS_DIS);
 
        /* WaDisableSTUnitPowerOptimization:skl,bxt,kbl,glk,cfl */
-       WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN2, GEN8_ST_PO_DISABLE);
+       wa_masked_en(wal, HALF_SLICE_CHICKEN2, GEN8_ST_PO_DISABLE);
 
        /*
         * Supporting preemption with fine-granularity requires changes in the
@@ -431,7 +428,7 @@ static void gen9_ctx_workarounds_init(struct intel_engine_cs *engine,
 
        /* WaClearHIZ_WM_CHICKEN3:bxt,glk */
        if (IS_GEN9_LP(i915))
-               WA_SET_BIT_MASKED(GEN9_WM_CHICKEN3, GEN9_FACTOR_IN_CLR_VAL_HIZ);
+               wa_masked_en(wal, GEN9_WM_CHICKEN3, GEN9_FACTOR_IN_CLR_VAL_HIZ);
 }
 
 static void skl_tune_iz_hashing(struct intel_engine_cs *engine,
@@ -487,12 +484,12 @@ static void bxt_ctx_workarounds_init(struct intel_engine_cs *engine,
        gen9_ctx_workarounds_init(engine, wal);
 
        /* WaDisableThreadStallDopClockGating:bxt */
-       WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
-                         STALL_DOP_GATING_DISABLE);
+       wa_masked_en(wal, GEN8_ROW_CHICKEN,
+                    STALL_DOP_GATING_DISABLE);
 
        /* WaToEnableHwFixForPushConstHWBug:bxt */
-       WA_SET_BIT_MASKED(COMMON_SLICE_CHICKEN2,
-                         GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
+       wa_masked_en(wal, COMMON_SLICE_CHICKEN2,
+                    GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
 }
 
 static void kbl_ctx_workarounds_init(struct intel_engine_cs *engine,
@@ -504,12 +501,12 @@ static void kbl_ctx_workarounds_init(struct intel_engine_cs *engine,
 
        /* WaToEnableHwFixForPushConstHWBug:kbl */
        if (IS_KBL_GT_REVID(i915, KBL_REVID_C0, REVID_FOREVER))
-               WA_SET_BIT_MASKED(COMMON_SLICE_CHICKEN2,
-                                 GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
+               wa_masked_en(wal, COMMON_SLICE_CHICKEN2,
+                            GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
 
        /* WaDisableSbeCacheDispatchPortSharing:kbl */
-       WA_SET_BIT_MASKED(GEN7_HALF_SLICE_CHICKEN1,
-                         GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE);
+       wa_masked_en(wal, GEN7_HALF_SLICE_CHICKEN1,
+                    GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE);
 }
 
 static void glk_ctx_workarounds_init(struct intel_engine_cs *engine,
@@ -518,8 +515,8 @@ static void glk_ctx_workarounds_init(struct intel_engine_cs *engine,
        gen9_ctx_workarounds_init(engine, wal);
 
        /* WaToEnableHwFixForPushConstHWBug:glk */
-       WA_SET_BIT_MASKED(COMMON_SLICE_CHICKEN2,
-                         GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
+       wa_masked_en(wal, COMMON_SLICE_CHICKEN2,
+                    GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
 }
 
 static void cfl_ctx_workarounds_init(struct intel_engine_cs *engine,
@@ -528,30 +525,30 @@ static void cfl_ctx_workarounds_init(struct intel_engine_cs *engine,
        gen9_ctx_workarounds_init(engine, wal);
 
        /* WaToEnableHwFixForPushConstHWBug:cfl */
-       WA_SET_BIT_MASKED(COMMON_SLICE_CHICKEN2,
-                         GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
+       wa_masked_en(wal, COMMON_SLICE_CHICKEN2,
+                    GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
 
        /* WaDisableSbeCacheDispatchPortSharing:cfl */
-       WA_SET_BIT_MASKED(GEN7_HALF_SLICE_CHICKEN1,
-                         GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE);
+       wa_masked_en(wal, GEN7_HALF_SLICE_CHICKEN1,
+                    GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE);
 }
 
 static void cnl_ctx_workarounds_init(struct intel_engine_cs *engine,
                                     struct i915_wa_list *wal)
 {
        /* WaForceContextSaveRestoreNonCoherent:cnl */
-       WA_SET_BIT_MASKED(CNL_HDC_CHICKEN0,
-                         HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT);
+       wa_masked_en(wal, CNL_HDC_CHICKEN0,
+                    HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT);
 
        /* WaDisableReplayBufferBankArbitrationOptimization:cnl */
-       WA_SET_BIT_MASKED(COMMON_SLICE_CHICKEN2,
-                         GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
+       wa_masked_en(wal, COMMON_SLICE_CHICKEN2,
+                    GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION);
 
        /* WaPushConstantDereferenceHoldDisable:cnl */
-       WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2, PUSH_CONSTANT_DEREF_DISABLE);
+       wa_masked_en(wal, GEN7_ROW_CHICKEN2, PUSH_CONSTANT_DEREF_DISABLE);
 
        /* FtrEnableFastAnisoL1BankingFix:cnl */
-       WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3, CNL_FAST_ANISO_L1_BANKING_FIX);
+       wa_masked_en(wal, HALF_SLICE_CHICKEN3, CNL_FAST_ANISO_L1_BANKING_FIX);
 
        /* WaDisable3DMidCmdPreemption:cnl */
        WA_CLR_BIT_MASKED(GEN8_CS_CHICKEN1, GEN9_PREEMPT_3D_OBJECT_LEVEL);
@@ -562,7 +559,7 @@ static void cnl_ctx_workarounds_init(struct intel_engine_cs *engine,
                            GEN9_PREEMPT_GPGPU_COMMAND_LEVEL);
 
        /* WaDisableEarlyEOT:cnl */
-       WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, DISABLE_EARLY_EOT);
+       wa_masked_en(wal, GEN8_ROW_CHICKEN, DISABLE_EARLY_EOT);
 }
 
 static void icl_ctx_workarounds_init(struct intel_engine_cs *engine,
@@ -580,8 +577,8 @@ static void icl_ctx_workarounds_init(struct intel_engine_cs *engine,
         * Formerly known as WaPushConstantDereferenceHoldDisable
         */
        if (IS_ICL_REVID(i915, ICL_REVID_A0, ICL_REVID_B0))
-               WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2,
-                                 PUSH_CONSTANT_DEREF_DISABLE);
+               wa_masked_en(wal, GEN7_ROW_CHICKEN2,
+                            PUSH_CONSTANT_DEREF_DISABLE);
 
        /* WaForceEnableNonCoherent:icl
         * This is not the same workaround as in early Gen9 platforms, where
@@ -590,19 +587,19 @@ static void icl_ctx_workarounds_init(struct intel_engine_cs *engine,
         * (the register is whitelisted in hardware now, so UMDs can opt in
         * for coherency if they have a good reason).
         */
-       WA_SET_BIT_MASKED(ICL_HDC_MODE, HDC_FORCE_NON_COHERENT);
+       wa_masked_en(wal, ICL_HDC_MODE, HDC_FORCE_NON_COHERENT);
 
        /* Wa_2006611047:icl (pre-prod)
         * Formerly known as WaDisableImprovedTdlClkGating
         */
        if (IS_ICL_REVID(i915, ICL_REVID_A0, ICL_REVID_A0))
-               WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2,
-                                 GEN11_TDL_CLOCK_GATING_FIX_DISABLE);
+               wa_masked_en(wal, GEN7_ROW_CHICKEN2,
+                            GEN11_TDL_CLOCK_GATING_FIX_DISABLE);
 
        /* Wa_2006665173:icl (pre-prod) */
        if (IS_ICL_REVID(i915, ICL_REVID_A0, ICL_REVID_A0))
-               WA_SET_BIT_MASKED(GEN11_COMMON_SLICE_CHICKEN3,
-                                 GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC);
+               wa_masked_en(wal, GEN11_COMMON_SLICE_CHICKEN3,
+                            GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC);
 
        /* WaEnableFloatBlendOptimization:icl */
        wa_write_masked_or(wal,
@@ -616,8 +613,8 @@ static void icl_ctx_workarounds_init(struct intel_engine_cs *engine,
                            GEN9_PREEMPT_GPGPU_THREAD_GROUP_LEVEL);
 
        /* allow headerless messages for preemptible GPGPU context */
-       WA_SET_BIT_MASKED(GEN10_SAMPLER_MODE,
-                         GEN11_SAMPLER_ENABLE_HEADLESS_MSG);
+       wa_masked_en(wal, GEN10_SAMPLER_MODE,
+                    GEN11_SAMPLER_ENABLE_HEADLESS_MSG);
 
        /* Wa_1604278689:icl,ehl */
        wa_write(wal, IVB_FBC_RT_BASE, 0xFFFFFFFF & ~ILK_FBC_RT_VALID);
@@ -643,8 +640,8 @@ static void gen12_ctx_workarounds_init(struct intel_engine_cs *engine,
         * Wa_14010443199:rkl
         * Wa_14010698770:rkl
         */
-       WA_SET_BIT_MASKED(GEN11_COMMON_SLICE_CHICKEN3,
-                         GEN12_DISABLE_CPS_AWARE_COLOR_PIPE);
+       wa_masked_en(wal, GEN11_COMMON_SLICE_CHICKEN3,
+                    GEN12_DISABLE_CPS_AWARE_COLOR_PIPE);
 
        /* WaDisableGPGPUMidThreadPreemption:gen12 */
        WA_SET_FIELD_MASKED(GEN8_CS_CHICKEN1,
@@ -684,8 +681,8 @@ static void dg1_ctx_workarounds_init(struct intel_engine_cs *engine,
                          DG1_FLOAT_POINT_BLEND_OPT_STRICT_MODE_EN);
 
        /* Wa_22010493298 */
-       WA_SET_BIT_MASKED(HIZ_CHICKEN,
-                         DG1_HZ_READ_SUPPRESSION_OPTIMIZATION_DISABLE);
+       wa_masked_en(wal, HIZ_CHICKEN,
+                    DG1_HZ_READ_SUPPRESSION_OPTIMIZATION_DISABLE);
 
        /*
         * Wa_16011163337