linux-kernel - [PATCH 5.12 396/700] drm/pl111: Actually fix CONFIG_VEXPRESS

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Message-Id: <20210712061018.524520177@linuxfoundation.org>
Date:   Mon, 12 Jul 2021 08:07:59 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Kees Cook <keescook@...omium.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh@...nel.org>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.12 396/700] drm/pl111: Actually fix CONFIG_VEXPRESS_CONFIG depends

From: Kees Cook <keescook@...omium.org>

[ Upstream commit 4e566003571244f508408f59ce78f6ac2ccdba8e ]

VEXPRESS_CONFIG needs to either be missing, built-in, or modular when
pl111 is modular. Update the Kconfig to reflect the need.

Fixes: 4dc7c97d04dc ("drm/pl111: depend on CONFIG_VEXPRESS_CONFIG")
Signed-off-by: Kees Cook <keescook@...omium.org>
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Acked-by: Rob Herring <robh@...nel.org>
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210604014055.4060521-1-keescook@chromium.org
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/pl111/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/pl111/Kconfig b/drivers/gpu/drm/pl111/Kconfig
index c5210a5bef1b..3aae387a96af 100644
--- a/drivers/gpu/drm/pl111/Kconfig
+++ b/drivers/gpu/drm/pl111/Kconfig
@@ -2,7 +2,8 @@
 config DRM_PL111
 	tristate "DRM Support for PL111 CLCD Controller"
 	depends on DRM
-	depends on VEXPRESS_CONFIG
+	depends on ARM || ARM64 || COMPILE_TEST
+	depends on VEXPRESS_CONFIG || VEXPRESS_CONFIG=n
 	depends on COMMON_CLK
 	select DRM_KMS_HELPER
 	select DRM_KMS_CMA_HELPER
-- 
2.30.2