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[209.51.188.17]) by mx.google.com with ESMTPS id af79cd13be357-7cd01022579si1583951085a.642.2025.05.15.01.12.48 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 15 May 2025 01:12:49 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nongnu.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uFThO-0000CT-Ob; Thu, 15 May 2025 04:12:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uFTga-0005MO-6d; Thu, 15 May 2025 04:11:30 -0400 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uFTgY-00018W-Ad; Thu, 15 May 2025 04:11:23 -0400 Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Thu, 15 May 2025 16:10:13 +0800 Received: from mail.aspeedtech.com (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Thu, 15 May 2025 16:10:13 +0800 To: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Peter Maydell , Steven Lee , Troy Lee , Andrew Jeffery , "Joel Stanley" , Fabiano Rosas , Laurent Vivier , Paolo Bonzini , "open list:ASPEED BMCs" , "open list:All patches CC here" CC: , Subject: [PATCH v3 15/28] hw/misc/aspeed_hace: Add trace-events for better debugging Date: Thu, 15 May 2025 16:09:47 +0800 Message-ID: <20250515081008.583578-16-jamin_lin@aspeedtech.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250515081008.583578-1-jamin_lin@aspeedtech.com> References: <20250515081008.583578-1-jamin_lin@aspeedtech.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Received-SPF: pass client-ip=211.20.114.72; envelope-from=jamin_lin@aspeedtech.com; helo=TWMBX01.aspeed.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_FAIL=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Jamin Lin From: Jamin Lin via Errors-To: qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org Sender: qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org X-TUID: pZDpN0wS8BDS Introduced "trace_aspeed_hace_hash_addr", "trace_aspeed_hace_hash_sg", "trace_aspeed_hace_read", "trace_aspeed_hace_hash_execute_acc_mode", and "trace_aspeed_hace_write" trace events. Signed-off-by: Jamin Lin --- hw/misc/aspeed_hace.c | 10 ++++++++++ hw/misc/trace-events | 7 +++++++ 2 files changed, 17 insertions(+) diff --git a/hw/misc/aspeed_hace.c b/hw/misc/aspeed_hace.c index 764408716e..ee1d9ab58f 100644 --- a/hw/misc/aspeed_hace.c +++ b/hw/misc/aspeed_hace.c @@ -18,6 +18,7 @@ #include "crypto/hash.h" #include "hw/qdev-properties.h" #include "hw/irq.h" +#include "trace.h" #define R_CRYPT_CMD (0x10 / 4) @@ -170,6 +171,7 @@ static int hash_prepare_direct_iov(AspeedHACEState *s, struct iovec *iov, plen = s->regs[R_HASH_SRC_LEN]; src = hash_get_source_addr(s); + trace_aspeed_hace_hash_addr("src", src); haddr = address_space_map(&s->dram_as, src, &plen, false, MEMTXATTRS_UNSPECIFIED); if (haddr == NULL) { @@ -227,6 +229,7 @@ static int hash_prepare_sg_iov(AspeedHACEState *s, struct iovec *iov, sg_addr = address_space_ldl_le(&s->dram_as, src + SG_LIST_LEN_SIZE, MEMTXATTRS_UNSPECIFIED, NULL); sg_addr &= SG_LIST_ADDR_MASK; + trace_aspeed_hace_hash_sg(iov_idx, src, sg_addr, len); /* * To maintain compatibility with older SoCs such as the AST2600, * the AST2700 HW automatically set bit 34 of the 64-bit sg_addr. @@ -290,6 +293,7 @@ static void hash_write_digest_and_unmap_iov(AspeedHACEState *s, uint64_t digest_addr = 0; digest_addr = hash_get_digest_addr(s); + trace_aspeed_hace_hash_addr("digest", digest_addr); if (address_space_write(&s->dram_as, digest_addr, MEMTXATTRS_UNSPECIFIED, digest_buf, digest_len)) { @@ -332,6 +336,8 @@ static void hash_execute_acc_mode(AspeedHACEState *s, int algo, Error *local_err = NULL; size_t digest_len = 0; + trace_aspeed_hace_hash_execute_acc_mode(final_request); + if (s->hash_ctx == NULL) { s->hash_ctx = qcrypto_hash_new(algo, &local_err); if (s->hash_ctx == NULL) { @@ -403,6 +409,8 @@ static uint64_t aspeed_hace_read(void *opaque, hwaddr addr, unsigned int size) addr >>= 2; + trace_aspeed_hace_read(addr << 2, s->regs[addr]); + return s->regs[addr]; } @@ -414,6 +422,8 @@ static void aspeed_hace_write(void *opaque, hwaddr addr, uint64_t data, addr >>= 2; + trace_aspeed_hace_write(addr << 2, data); + switch (addr) { case R_STATUS: if (data & HASH_IRQ) { diff --git a/hw/misc/trace-events b/hw/misc/trace-events index 4383808d7a..b980d7fdd3 100644 --- a/hw/misc/trace-events +++ b/hw/misc/trace-events @@ -302,6 +302,13 @@ aspeed_peci_read(uint64_t offset, uint64_t data) "offset 0x%" PRIx64 " data 0x%" aspeed_peci_write(uint64_t offset, uint64_t data) "offset 0x%" PRIx64 " data 0x%" PRIx64 aspeed_peci_raise_interrupt(uint32_t ctrl, uint32_t status) "ctrl 0x%" PRIx32 " status 0x%" PRIx32 +# aspeed_hace.c +aspeed_hace_read(uint64_t offset, uint64_t data) "offset 0x%" PRIx64 " data 0x%" PRIx64 +aspeed_hace_write(uint64_t offset, uint64_t data) "offset 0x%" PRIx64 " data 0x%" PRIx64 +aspeed_hace_hash_sg(int index, uint64_t list_addr, uint64_t buf_addr, uint32_t len) "%d: list_addr 0x%" PRIx64 " buf_addr 0x%" PRIx64 " len 0x%" PRIx32 +aspeed_hace_hash_addr(const char *s, uint64_t addr) "%s: 0x%" PRIx64 +aspeed_hace_hash_execute_acc_mode(bool final_request) "final request: %d" + # bcm2835_property.c bcm2835_mbox_property(uint32_t tag, uint32_t bufsize, size_t resplen) "mbox property tag:0x%08x in_sz:%u out_sz:%zu" -- 2.43.0