Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.33 as permitted sender) client-ip=23.128.96.33;
From:   Arnd Bergmann <arnd@kernel.org>
To:     Rob Clark <robdclark@gmail.com>,
        Abhinav Kumar <quic_abhinavk@quicinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Konrad Dybcio <konrad.dybcio@linaro.org>
Cc:     Arnd Bergmann <arnd@arndb.de>, Sean Paul <sean@poorly.run>,
        Marijn Suijten <marijn.suijten@somainline.org>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Randy Dunlap <rdunlap@infradead.org>,
        Neil Armstrong <neil.armstrong@linaro.org>,
        Akhil P Oommen <quic_akhilpo@quicinc.com>,
        linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
        freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH] drm/msm/a6xx: add QMP dependency
Date:   Mon, 16 Oct 2023 22:04:03 +0200
Message-Id: <20231016200415.791090-1-arnd@kernel.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Arnd Bergmann <arnd@arndb.de>

When QMP is in a loadable module, the A6xx GPU driver fails to link
as built-in:

x86_64-linux-ld: drivers/gpu/drm/msm/adreno/a6xx_gmu.o: in function `a6xx_gmu_resume':
a6xx_gmu.c:(.text+0xd62): undefined reference to `qmp_send'

Add the usual dependency that still allows compiling without QMP but
otherwise avoids the broken combination of options.

Fixes: 88a0997f2f949 ("drm/msm/a6xx: Send ACD state to QMP at GMU resume")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/msm/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
index 6309a857ca312..ad70b611b44f0 100644
--- a/drivers/gpu/drm/msm/Kconfig
+++ b/drivers/gpu/drm/msm/Kconfig
@@ -6,6 +6,7 @@ config DRM_MSM
 	depends on ARCH_QCOM || SOC_IMX5 || COMPILE_TEST
 	depends on COMMON_CLK
 	depends on IOMMU_SUPPORT
+	depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n
 	depends on QCOM_OCMEM || QCOM_OCMEM=n
 	depends on QCOM_LLCC || QCOM_LLCC=n
 	depends on QCOM_COMMAND_DB || QCOM_COMMAND_DB=n
-- 
2.39.2