linux-kernel - [PATCH v3 7/7] drm/vram: fix Kconfig

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Date:   Wed,  4 Sep 2019 07:47:40 +0200
From:   Gerd Hoffmann <kraxel@...hat.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     Gerd Hoffmann <kraxel@...hat.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Dave Airlie <airlied@...hat.com>,
        Xinliang Liu <z.liuxinliang@...ilicon.com>,
        Rongrong Zou <zourongrong@...il.com>,
        Xinwei Kong <kong.kongxinwei@...ilicon.com>,
        Chen Feng <puck.chen@...ilicon.com>,
        Hans de Goede <hdegoede@...hat.com>,
        linux-kernel@...r.kernel.org (open list),
        virtualization@...ts.linux-foundation.org (open list:DRM DRIVER FOR
        BOCHS VIRTUAL GPU)
Subject: [PATCH v3 7/7] drm/vram: fix Kconfig

select isn't recursive, so we can't turn on DRM_TTM + DRM_TTM_HELPER
in config DRM_VRAM_HELPER, we have to select them on the vram users
instead.

Signed-off-by: Gerd Hoffmann <kraxel@...hat.com>
---
 drivers/gpu/drm/Kconfig                 | 2 --
 drivers/gpu/drm/ast/Kconfig             | 2 ++
 drivers/gpu/drm/bochs/Kconfig           | 2 ++
 drivers/gpu/drm/hisilicon/hibmc/Kconfig | 3 ++-
 drivers/gpu/drm/mgag200/Kconfig         | 2 ++
 drivers/gpu/drm/vboxvideo/Kconfig       | 2 ++
 6 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 1be8ad30d8fe..cd11a3bde19c 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -168,8 +168,6 @@ config DRM_TTM
 config DRM_VRAM_HELPER
 	tristate
 	depends on DRM
-	select DRM_TTM
-	select DRM_TTM_HELPER
 	help
 	  Helpers for VRAM memory management
 
diff --git a/drivers/gpu/drm/ast/Kconfig b/drivers/gpu/drm/ast/Kconfig
index 829620d5326c..fbcf2f45cef5 100644
--- a/drivers/gpu/drm/ast/Kconfig
+++ b/drivers/gpu/drm/ast/Kconfig
@@ -4,6 +4,8 @@ config DRM_AST
 	depends on DRM && PCI && MMU
 	select DRM_KMS_HELPER
 	select DRM_VRAM_HELPER
+	select DRM_TTM
+	select DRM_TTM_HELPER
 	help
 	 Say yes for experimental AST GPU driver. Do not enable
 	 this driver without having a working -modesetting,
diff --git a/drivers/gpu/drm/bochs/Kconfig b/drivers/gpu/drm/bochs/Kconfig
index 32b043abb668..7bcdf294fed8 100644
--- a/drivers/gpu/drm/bochs/Kconfig
+++ b/drivers/gpu/drm/bochs/Kconfig
@@ -4,6 +4,8 @@ config DRM_BOCHS
 	depends on DRM && PCI && MMU
 	select DRM_KMS_HELPER
 	select DRM_VRAM_HELPER
+	select DRM_TTM
+	select DRM_TTM_HELPER
 	help
 	  Choose this option for qemu.
 	  If M is selected the module will be called bochs-drm.
diff --git a/drivers/gpu/drm/hisilicon/hibmc/Kconfig b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
index f20eedf0073a..8ad9a5b12e40 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/Kconfig
+++ b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
@@ -4,7 +4,8 @@ config DRM_HISI_HIBMC
 	depends on DRM && PCI && MMU
 	select DRM_KMS_HELPER
 	select DRM_VRAM_HELPER
-
+	select DRM_TTM
+	select DRM_TTM_HELPER
 	help
 	  Choose this option if you have a Hisilicon Hibmc soc chipset.
 	  If M is selected the module will be called hibmc-drm.
diff --git a/drivers/gpu/drm/mgag200/Kconfig b/drivers/gpu/drm/mgag200/Kconfig
index 76fee0fbdcae..aed11f4f4c55 100644
--- a/drivers/gpu/drm/mgag200/Kconfig
+++ b/drivers/gpu/drm/mgag200/Kconfig
@@ -4,6 +4,8 @@ config DRM_MGAG200
 	depends on DRM && PCI && MMU
 	select DRM_KMS_HELPER
 	select DRM_VRAM_HELPER
+	select DRM_TTM
+	select DRM_TTM_HELPER
 	help
 	 This is a KMS driver for the MGA G200 server chips, it
          does not support the original MGA G200 or any of the desktop
diff --git a/drivers/gpu/drm/vboxvideo/Kconfig b/drivers/gpu/drm/vboxvideo/Kconfig
index 56ba510f21a2..45fe135d6e43 100644
--- a/drivers/gpu/drm/vboxvideo/Kconfig
+++ b/drivers/gpu/drm/vboxvideo/Kconfig
@@ -4,6 +4,8 @@ config DRM_VBOXVIDEO
 	depends on DRM && X86 && PCI
 	select DRM_KMS_HELPER
 	select DRM_VRAM_HELPER
+	select DRM_TTM
+	select DRM_TTM_HELPER
 	select GENERIC_ALLOCATOR
 	help
 	  This is a KMS driver for the virtual Graphics Card used in
-- 
2.18.1