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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id m20sm2205300wmq.11.2021.12.11.11.11.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Dec 2021 11:11:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=m/WoaEcAXkHQDQGnYA2VaWKRKb5cvTpqbwK+SMbmTCw=; b=h3Ph0Dfws5fw5CWIFcyqSGOd4BHzj+ETZCT7WVSl6xmt6W3Thjony2p7hiWiKwvtWK IwKcsCLKPYwPS+TA34DDvlmsvf6va4oFsHlZW3+dj0er+cDtnUOFvBVzYlcPkMpPqDNp il1x+4nZHfhKd/vd8S639fKKhATJjyUbv+hshdUYBntkeYGmYSP81yXX0fgh12aBYjM2 N4UMXjKLrrzf+5M/cp/gcwOJXkjJcCmTx2uAuB//4qGkQjKlotEUh0OWvhuE455wyApy 82mmY/XMC39iouIkkvqURcvdZwESp8uSpJnMSd3nq+O+FhIuEnVocVIoBBuShDq5Vgc0 3+Wg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=m/WoaEcAXkHQDQGnYA2VaWKRKb5cvTpqbwK+SMbmTCw=; b=TcwbJ9x3TgSlmM/v8ANnuzq5uNjdAspPeqTaekqA97FEmu0QpZV+ImA0KD8eSR5tjN Ei043DNzm8HlBnSjeRJxam3qDMpwYGOx8XHAwoWA53gP6yGnfEftWkcBpkMxNCeF6HhI A29/82QNgd/nh/ykV7Y3u1tDgc3/34TCioFnLyDV+oweR92kHaw0JJkBXyA2aw3radlo T/bnqO5KxkQRIcVuLsZ98jYdrh3xqx2dHQPihpeJoWvRGmCty47lYIlPyoATcPPL/gaB X/cgX+Iw+QiUKvTKohCs+J8cAceFggLmwxqCWP67uqFRrl0xhfo7W0VguwsFgPNiq1G6 gxZA== X-Gm-Message-State: AOAM531ZqyXilM6rL7iXw4g2lW1+GJmlazM6OMGwl5eACmvzOHir7Qkh WzS1LDK+DjD15v4K4JufAisvxw== X-Google-Smtp-Source: ABdhPJx4SRFNU7p8nQvtpgAB8WK/xT31yhvdKstuX8+r8wYfyCfSnyfuPN14zvbW2YA06fnqOWSybA== X-Received: by 2002:a5d:4b06:: with SMTP id v6mr22091003wrq.194.1639249899312; Sat, 11 Dec 2021 11:11:39 -0800 (PST) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 03/26] hw/intc/arm_gicv3_its: Remove redundant ITS_CTLR_ENABLED define Date: Sat, 11 Dec 2021 19:11:12 +0000 Message-Id: <20211211191135.1764649-4-peter.maydell@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211211191135.1764649-1-peter.maydell@linaro.org> References: <20211211191135.1764649-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::433 (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::433; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x433.google.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: , Cc: Shashi Mallela , =?UTF-8?q?Alex=20Benn=C3=A9e?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1639250104485100003 Content-Type: text/plain; charset="utf-8" We currently define a bitmask for the GITS_CTLR ENABLED bit in two ways: as ITS_CTLR_ENABLED, and via the FIELD() macro as R_GITS_CTLR_ENABLED_MASK. Consistently use the FIELD macro version everywhere and remove the redundant ITS_CTLR_ENABLED define. Signed-off-by: Peter Maydell Reviewed-by: Alex Benn=C3=A9e Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- hw/intc/gicv3_internal.h | 2 -- hw/intc/arm_gicv3_its.c | 20 ++++++++++---------- 2 files changed, 10 insertions(+), 12 deletions(-) diff --git a/hw/intc/gicv3_internal.h b/hw/intc/gicv3_internal.h index b9c37453b04..63de8667c61 100644 --- a/hw/intc/gicv3_internal.h +++ b/hw/intc/gicv3_internal.h @@ -289,8 +289,6 @@ FIELD(GITS_TYPER, CIL, 36, 1) =20 #define GITS_IDREGS 0xFFD0 =20 -#define ITS_CTLR_ENABLED (1U) /* ITS Enabled */ - #define GITS_BASER_RO_MASK (R_GITS_BASER_ENTRYSIZE_MASK |= \ R_GITS_BASER_TYPE_MASK) =20 diff --git a/hw/intc/arm_gicv3_its.c b/hw/intc/arm_gicv3_its.c index 677b96dfe23..985ae03f5fc 100644 --- a/hw/intc/arm_gicv3_its.c +++ b/hw/intc/arm_gicv3_its.c @@ -651,7 +651,7 @@ static void process_cmdq(GICv3ITSState *s) uint8_t cmd; int i; =20 - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { return; } =20 @@ -887,7 +887,7 @@ static MemTxResult gicv3_its_translation_write(void *op= aque, hwaddr offset, =20 switch (offset) { case GITS_TRANSLATER: - if (s->ctlr & ITS_CTLR_ENABLED) { + if (s->ctlr & R_GITS_CTLR_ENABLED_MASK) { devid =3D attrs.requester_id; result =3D process_its_cmd(s, data, devid, NONE); } @@ -912,13 +912,13 @@ static bool its_writel(GICv3ITSState *s, hwaddr offse= t, switch (offset) { case GITS_CTLR: if (value & R_GITS_CTLR_ENABLED_MASK) { - s->ctlr |=3D ITS_CTLR_ENABLED; + s->ctlr |=3D R_GITS_CTLR_ENABLED_MASK; extract_table_params(s); extract_cmdq_params(s); s->creadr =3D 0; process_cmdq(s); } else { - s->ctlr &=3D ~ITS_CTLR_ENABLED; + s->ctlr &=3D ~R_GITS_CTLR_ENABLED_MASK; } break; case GITS_CBASER: @@ -926,7 +926,7 @@ static bool its_writel(GICv3ITSState *s, hwaddr offset, * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { s->cbaser =3D deposit64(s->cbaser, 0, 32, value); s->creadr =3D 0; s->cwriter =3D s->creadr; @@ -937,7 +937,7 @@ static bool its_writel(GICv3ITSState *s, hwaddr offset, * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { s->cbaser =3D deposit64(s->cbaser, 32, 32, value); s->creadr =3D 0; s->cwriter =3D s->creadr; @@ -979,7 +979,7 @@ static bool its_writel(GICv3ITSState *s, hwaddr offset, * IMPDEF choice:- GITS_BASERn register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { index =3D (offset - GITS_BASER) / 8; =20 if (offset & 7) { @@ -1076,7 +1076,7 @@ static bool its_writell(GICv3ITSState *s, hwaddr offs= et, * IMPDEF choice:- GITS_BASERn register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { index =3D (offset - GITS_BASER) / 8; s->baser[index] &=3D GITS_BASER_RO_MASK; s->baser[index] |=3D (value & ~GITS_BASER_RO_MASK); @@ -1087,7 +1087,7 @@ static bool its_writell(GICv3ITSState *s, hwaddr offs= et, * IMPDEF choice:- GITS_CBASER register becomes RO if ITS is * already enabled */ - if (!(s->ctlr & ITS_CTLR_ENABLED)) { + if (!(s->ctlr & R_GITS_CTLR_ENABLED_MASK)) { s->cbaser =3D value; s->creadr =3D 0; s->cwriter =3D s->creadr; @@ -1298,7 +1298,7 @@ static void gicv3_its_reset(DeviceState *dev) =20 static void gicv3_its_post_load(GICv3ITSState *s) { - if (s->ctlr & ITS_CTLR_ENABLED) { + if (s->ctlr & R_GITS_CTLR_ENABLED_MASK) { extract_table_params(s); extract_cmdq_params(s); } --=20 2.25.1