From patchwork Thu Nov 3 12:38:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: gaosong X-Patchwork-Id: 13029940 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 246D4C4332F for ; Thu, 3 Nov 2022 12:40:11 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oqZVE-0002KO-9w; Thu, 03 Nov 2022 08:39:24 -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 1oqZV6-0002Jg-8G for qemu-devel@nongnu.org; Thu, 03 Nov 2022 08:39:16 -0400 Received: from mail.loongson.cn ([114.242.206.163] helo=loongson.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oqZV0-0000ZB-H0 for qemu-devel@nongnu.org; Thu, 03 Nov 2022 08:39:15 -0400 Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8Cxq9hotmNjPDsEAA--.14441S3; Thu, 03 Nov 2022 20:39:04 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxJldltmNjofgLAA--.16257S3; Thu, 03 Nov 2022 20:39:03 +0800 (CST) From: Song Gao To: qemu-devel@nongnu.org Cc: richard.henderson@linaro.org, stefanha@gmail.com, Xiaojuan Yang , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Subject: [PULL 1/7] hw/intc: Convert the memops to with_attrs in LoongArch extioi Date: Thu, 3 Nov 2022 20:38:55 +0800 Message-Id: <20221103123901.2811990-2-gaosong@loongson.cn> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20221103123901.2811990-1-gaosong@loongson.cn> References: <20221103123901.2811990-1-gaosong@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxJldltmNjofgLAA--.16257S3 X-CM-SenderInfo: 5jdr20tqj6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjvJXoWxGry5Cw47tF43tF47Zr17trb_yoWrWryrpr Wxu3sIgr1Uta1xGrs093WUZF18Gws3XryavF4a9a4S9w1DC34F9a4vqr92yFWY934kAryq gayfXr1YgF1qyrDanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUj1kv1TuYvTs0mT0YCTnIWj qI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUIcSsGvfJTRUUU b0kFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3wA2ocxC64kIII0Yj41l84x0c7CEw4 AK67xGY2AK021l84ACjcxK6xIIjxv20xvE14v26r1I6r4UM28EF7xvwVC0I7IYx2IY6xkF 7I0E14v26r1j6r4UM28EF7xvwVC2z280aVAFwI0_Cr1j6rxdM28EF7xvwVC2z280aVCY1x 0267AKxVWxJr0_GcWle2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE 44I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E74AGY7Cv6cx26rWlOx8S6xCaFVCjc4 AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxAIw28IcxkI7VAKI48JMxAIw28IcVCjz48v1sIE Y20_WwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E74 80Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_Jw1lIxkGc2Ij64vIr41lIxAIcVC0 I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04 k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7Cj xVAFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7xRE6wZ7UUUUU== Received-SPF: pass client-ip=114.242.206.163; envelope-from=gaosong@loongson.cn; helo=loongson.cn 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, SPF_HELO_PASS=-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: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Xiaojuan Yang Converting the MemoryRegionOps read/write handlers to with_attrs in LoongArch extioi emulation. Signed-off-by: Xiaojuan Yang Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <20221021015307.2570844-2-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao --- hw/intc/loongarch_extioi.c | 31 +++++++++++++++++-------------- hw/intc/trace-events | 3 +-- 2 files changed, 18 insertions(+), 16 deletions(-) diff --git a/hw/intc/loongarch_extioi.c b/hw/intc/loongarch_extioi.c index 22803969bc..72f4b0cde5 100644 --- a/hw/intc/loongarch_extioi.c +++ b/hw/intc/loongarch_extioi.c @@ -68,44 +68,45 @@ static void extioi_setirq(void *opaque, int irq, int level) extioi_update_irq(s, irq, level); } -static uint64_t extioi_readw(void *opaque, hwaddr addr, unsigned size) +static MemTxResult extioi_readw(void *opaque, hwaddr addr, uint64_t *data, + unsigned size, MemTxAttrs attrs) { LoongArchExtIOI *s = LOONGARCH_EXTIOI(opaque); unsigned long offset = addr & 0xffff; - uint32_t index, cpu, ret = 0; + uint32_t index, cpu; switch (offset) { case EXTIOI_NODETYPE_START ... EXTIOI_NODETYPE_END - 1: index = (offset - EXTIOI_NODETYPE_START) >> 2; - ret = s->nodetype[index]; + *data = s->nodetype[index]; break; case EXTIOI_IPMAP_START ... EXTIOI_IPMAP_END - 1: index = (offset - EXTIOI_IPMAP_START) >> 2; - ret = s->ipmap[index]; + *data = s->ipmap[index]; break; case EXTIOI_ENABLE_START ... EXTIOI_ENABLE_END - 1: index = (offset - EXTIOI_ENABLE_START) >> 2; - ret = s->enable[index]; + *data = s->enable[index]; break; case EXTIOI_BOUNCE_START ... EXTIOI_BOUNCE_END - 1: index = (offset - EXTIOI_BOUNCE_START) >> 2; - ret = s->bounce[index]; + *data = s->bounce[index]; break; case EXTIOI_COREISR_START ... EXTIOI_COREISR_END - 1: index = ((offset - EXTIOI_COREISR_START) & 0x1f) >> 2; cpu = ((offset - EXTIOI_COREISR_START) >> 8) & 0x3; - ret = s->coreisr[cpu][index]; + *data = s->coreisr[cpu][index]; break; case EXTIOI_COREMAP_START ... EXTIOI_COREMAP_END - 1: index = (offset - EXTIOI_COREMAP_START) >> 2; - ret = s->coremap[index]; + *data = s->coremap[index]; break; default: break; } - trace_loongarch_extioi_readw(addr, ret); - return ret; + trace_loongarch_extioi_readw(addr, *data); + return MEMTX_OK; } static inline void extioi_enable_irq(LoongArchExtIOI *s, int index,\ @@ -127,8 +128,9 @@ static inline void extioi_enable_irq(LoongArchExtIOI *s, int index,\ } } -static void extioi_writew(void *opaque, hwaddr addr, - uint64_t val, unsigned size) +static MemTxResult extioi_writew(void *opaque, hwaddr addr, + uint64_t val, unsigned size, + MemTxAttrs attrs) { LoongArchExtIOI *s = LOONGARCH_EXTIOI(opaque); int i, cpu, index, old_data, irq; @@ -231,11 +233,12 @@ static void extioi_writew(void *opaque, hwaddr addr, default: break; } + return MEMTX_OK; } static const MemoryRegionOps extioi_ops = { - .read = extioi_readw, - .write = extioi_writew, + .read_with_attrs = extioi_readw, + .write_with_attrs = extioi_writew, .impl.min_access_size = 4, .impl.max_access_size = 4, .valid.min_access_size = 4, diff --git a/hw/intc/trace-events b/hw/intc/trace-events index 0a90c1cdec..6fbc2045e6 100644 --- a/hw/intc/trace-events +++ b/hw/intc/trace-events @@ -306,6 +306,5 @@ loongarch_msi_set_irq(int irq_num) "set msi irq %d" # loongarch_extioi.c loongarch_extioi_setirq(int irq, int level) "set extirq irq %d level %d" -loongarch_extioi_readw(uint64_t addr, uint32_t val) "addr: 0x%"PRIx64 "val: 0x%x" +loongarch_extioi_readw(uint64_t addr, uint64_t val) "addr: 0x%"PRIx64 "val: 0x%" PRIx64 loongarch_extioi_writew(uint64_t addr, uint64_t val) "addr: 0x%"PRIx64 "val: 0x%" PRIx64 -