From 07d3226dd21b53371ea6e82f5950fb0f99d8570b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=88=98=E5=8F=AF=E4=BA=AE?= Date: Tue, 14 Nov 2023 15:35:32 +0800 Subject: [PATCH] optimize dcache prefech and aic_build.py --- bsp/artinchip/sys/d13x/include/core_rv32.h | 8 ++++---- patchs/optimize_dcache_prefetch.tar | Bin 0 -> 51200 bytes tools/scripts/aic_build.py | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) create mode 100644 patchs/optimize_dcache_prefetch.tar diff --git a/bsp/artinchip/sys/d13x/include/core_rv32.h b/bsp/artinchip/sys/d13x/include/core_rv32.h index 8394b3be..042524a2 100644 --- a/bsp/artinchip/sys/d13x/include/core_rv32.h +++ b/bsp/artinchip/sys/d13x/include/core_rv32.h @@ -1051,11 +1051,11 @@ __STATIC_INLINE void csi_dcache_enable (void) __DCACHE_IALL(); /* invalidate all dcache */ cache |= (CACHE_MHCR_DE_Msk | CACHE_MHCR_WB_Msk | CACHE_MHCR_WA_Msk | CACHE_MHCR_RS_Msk | CACHE_MHCR_BPE_Msk | CACHE_MHCR_L0BTB_Msk); /* enable all Cache */ __set_MHCR(cache); - mhint = __get_MHINT(); - mhint &= ~(MHINT_DPLD_Msk | MHINT_AMR_Msk | MHINT_PREF_N_Msk); - mhint |= (1<Iwqh3<{7+k=sqN8vQ`R`_#1-2Q$;d@riw$%pCS z@@gh>)lE?<6!-G@=ZQER4m#~lTfCf(=M(X2JnRidm*Qk_J(z_(01|BT;^?RR$)FpK zqA*|Yg`?S^KM1E!#o?sgy$bWCt%9t%y|MA_pg-z`eGvrJ^F}RbyeXH0SHa8LS*=m8 zZhVWP!6?iq1+Y{~@hqD42IH-(gT$lJjGozt58H!o&>df2k4IZq54m;Ocy}_KNA&+j zcsmQHBk{2MQ2e&>Z8+);`WqYD-+#^z@hJJJHtT{rJD3f|qX<<#>t~y~upz|HkQPgh z7>(aQ{)U!fV&DSHclw#6HCMPT6kl(;+<}CSFJ1?)o3$e`0MEMZSs01;SK;g`oQn2H zpi~SZ8Z13Ao{G_UwuR<}XkFnc*%Z+m0|L)QG@ney)0u{9iBvx z7=rxEa1>6tL)?o|G@H)5EGE%M#Wv92K-)l@!XD%AGX6>xC`A~CB zs}{&hs^CXmM}3R!@BJenAv)-g89CH#&%ipWUDVEw4$oQ+Gu?q_%Lze}u#B-GWJeVj zBugWRuSeo0-nZw&SwzHIqIjS;YHu7m^rM8jLD}$mZFyok_NHD9E*kao;6=UFbP&a! 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