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From:   Thomas Zimmermann <tzimmermann@suse.de>
To:     arnd@arndb.de, deller@gmx.de, daniel@ffwll.ch, airlied@gmail.com
Cc:     linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-efi@vger.kernel.org,
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        linux-hyperv@vger.kernel.org, linux-fbdev@vger.kernel.org,
        linux-staging@lists.linux.dev, linux-arch@vger.kernel.org,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Ard Biesheuvel <ardb@kernel.org>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        Maxime Ripard <mripard@kernel.org>,
        "K. Y. Srinivasan" <kys@microsoft.com>,
        Haiyang Zhang <haiyangz@microsoft.com>,
        Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Javier Martinez Canillas <javierm@redhat.com>,
        Randy Dunlap <rdunlap@infradead.org>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH 09/12] drivers: Add dependencies on CONFIG_ARCH_HAS_SCREEN_INFO
Date:   Thu, 29 Jun 2023 13:45:48 +0200
Message-ID: <20230629121952.10559-10-tzimmermann@suse.de>
In-Reply-To: <20230629121952.10559-1-tzimmermann@suse.de>
References: <20230629121952.10559-1-tzimmermann@suse.de>
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Various files within drivers/ depend on the declaration of the
screen_info variable. Add this information to Kconfig.

In the case of the dummy console, the dependency exists only
on ARM. Ignore it on !ARM platforms.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Wei Liu <wei.liu@kernel.org>
Cc: Dexuan Cui <decui@microsoft.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Helge Deller <deller@gmx.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Javier Martinez Canillas <javierm@redhat.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/firmware/Kconfig      | 1 +
 drivers/firmware/efi/Kconfig  | 1 +
 drivers/gpu/drm/Kconfig       | 1 +
 drivers/hv/Kconfig            | 1 +
 drivers/video/console/Kconfig | 2 ++
 drivers/video/fbdev/Kconfig   | 4 ++++
 6 files changed, 10 insertions(+)

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 0432737bbb8b4..65bbf7422f1db 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -228,6 +228,7 @@ config QCOM_SCM_DOWNLOAD_MODE_DEFAULT
 
 config SYSFB
 	bool
+	depends on ARCH_HAS_SCREEN_INFO
 	select BOOT_VESA_SUPPORT
 
 config SYSFB_SIMPLEFB
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig
index 043ca31c114eb..963d305421e50 100644
--- a/drivers/firmware/efi/Kconfig
+++ b/drivers/firmware/efi/Kconfig
@@ -225,6 +225,7 @@ config EFI_DISABLE_PCI_DMA
 config EFI_EARLYCON
 	def_bool y
 	depends on SERIAL_EARLYCON && !ARM && !IA64
+	depends on ARCH_HAS_SCREEN_INFO
 	select FONT_SUPPORT
 	select ARCH_USE_MEMREMAP_PROT
 
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index afb3b2f5f4253..63dfc3391d2ff 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -366,6 +366,7 @@ source "drivers/gpu/drm/sprd/Kconfig"
 config DRM_HYPERV
 	tristate "DRM Support for Hyper-V synthetic video device"
 	depends on DRM && PCI && MMU && HYPERV
+	depends on ARCH_HAS_SCREEN_INFO
 	select DRM_KMS_HELPER
 	select DRM_GEM_SHMEM_HELPER
 	help
diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig
index 00242107d62e0..3730c9b42a9bd 100644
--- a/drivers/hv/Kconfig
+++ b/drivers/hv/Kconfig
@@ -6,6 +6,7 @@ config HYPERV
 	tristate "Microsoft Hyper-V client drivers"
 	depends on (X86 && X86_LOCAL_APIC && HYPERVISOR_GUEST) \
 		|| (ACPI && ARM64 && !CPU_BIG_ENDIAN)
+	depends on ARCH_HAS_SCREEN_INFO
 	select PARAVIRT
 	select X86_HV_CALLBACK_VECTOR if X86
 	select OF_EARLY_FLATTREE if OF
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index a2a88d42edf0c..b39e2ae039783 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -10,6 +10,7 @@ config VGA_CONSOLE
 	depends on !4xx && !PPC_8xx && !SPARC && !M68K && !PARISC &&  !SUPERH && \
 		(!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER) && \
 		!ARM64 && !ARC && !MICROBLAZE && !OPENRISC && !S390 && !UML
+	depends on ARCH_HAS_SCREEN_INFO
 	select APERTURE_HELPERS if (DRM || FB || VFIO_PCI_CORE)
 	default y
 	help
@@ -48,6 +49,7 @@ config SGI_NEWPORT_CONSOLE
 
 config DUMMY_CONSOLE
 	bool
+	depends on ARCH_HAS_SCREEN_INFO || !ARM
 	default y
 
 config DUMMY_CONSOLE_COLUMNS
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index cecf15418632d..e11d85e802bc7 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -655,6 +655,7 @@ config FB_UVESA
 config FB_VESA
 	bool "VESA VGA graphics support"
 	depends on (FB = y) && X86
+	depends on ARCH_HAS_SCREEN_INFO
 	select APERTURE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -669,6 +670,7 @@ config FB_VESA
 config FB_EFI
 	bool "EFI-based Framebuffer Support"
 	depends on (FB = y) && !IA64 && EFI
+	depends on ARCH_HAS_SCREEN_INFO
 	select APERTURE_HELPERS
 	select DRM_PANEL_ORIENTATION_QUIRKS
 	select FB_CFB_FILLRECT
@@ -1089,6 +1091,7 @@ config FB_CARILLO_RANCH
 config FB_INTEL
 	tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
 	depends on FB && PCI && X86 && AGP_INTEL && EXPERT
+	depends on ARCH_HAS_SCREEN_INFO
 	select FB_MODE_HELPERS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
@@ -2185,6 +2188,7 @@ config FB_BROADSHEET
 config FB_HYPERV
 	tristate "Microsoft Hyper-V Synthetic Video support"
 	depends on FB && HYPERV
+	depends on ARCH_HAS_SCREEN_INFO
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
-- 
2.41.0