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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a892e598d2sm16363159f8f.76.2025.07.02.09.49.54 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 02 Jul 2025 09:49:55 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Jiaxun Yang , Thomas Huth , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson Subject: [PATCH] hw/mips: Restrict ITU to TCG Date: Wed, 2 Jul 2025 18:49:53 +0200 Message-ID: <20250702164953.18579-1-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42d; envelope-from=philmd@linaro.org; helo=mail-wr1-x42d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, SPF_HELO_NONE=0.001, T_SPF_TEMPERROR=0.01 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org MIPS Inter-Thread Communication Unit is implemented using TCG. Check for TCG both in Kconfig and CPS source. Fixes: 2321d971b6f ("hw/mips: Add dependency MIPS_CPS -> MIPS_ITU") Signed-off-by: Philippe Mathieu-Daudé --- hw/mips/cps.c | 4 ++-- hw/mips/Kconfig | 2 +- hw/misc/Kconfig | 1 + 3 files changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/mips/cps.c b/hw/mips/cps.c index 2a3ba3f58d2..e47695e2b0a 100644 --- a/hw/mips/cps.c +++ b/hw/mips/cps.c @@ -24,7 +24,7 @@ #include "hw/mips/mips.h" #include "hw/qdev-clock.h" #include "hw/qdev-properties.h" -#include "system/kvm.h" +#include "system/tcg.h" #include "system/reset.h" qemu_irq get_cps_irq(MIPSCPSState *s, int pin_number) @@ -59,7 +59,7 @@ static bool cpu_mips_itu_supported(CPUMIPSState *env) { bool is_mt = (env->CP0_Config5 & (1 << CP0C5_VP)) || ase_mt_available(env); - return is_mt && !kvm_enabled(); + return is_mt && tcg_enabled(); } static void mips_cps_realize(DeviceState *dev, Error **errp) diff --git a/hw/mips/Kconfig b/hw/mips/Kconfig index b09c89a0175..f84fffcd323 100644 --- a/hw/mips/Kconfig +++ b/hw/mips/Kconfig @@ -76,7 +76,7 @@ config LOONGSON3V config MIPS_CPS bool - select MIPS_ITU + select MIPS_ITU if TCG config MIPS_BOSTON bool diff --git a/hw/misc/Kconfig b/hw/misc/Kconfig index ec0fa5aa9f8..e9a9405d2f1 100644 --- a/hw/misc/Kconfig +++ b/hw/misc/Kconfig @@ -107,6 +107,7 @@ config STM32L4X5_RCC config MIPS_ITU bool + depends on TCG config MPS2_FPGAIO bool -- 2.49.0