[Intel-xe] [PATCH] fixup! drm/xe/display: Implement display support

[Thomas Hellström]

When selecting CONFIG_XE_DISPLAY, the following missing symbols can be
seen unless something else has selected the corresponding configs.

ERROR: modpost: "cfb_copyarea" [drivers/gpu/drm/xe/xe.ko] undefined!
ERROR: modpost: "cfb_fillrect" [drivers/gpu/drm/xe/xe.ko] undefined!
ERROR: modpost: "cfb_imageblit" [drivers/gpu/drm/xe/xe.ko] undefined

Make sure these are included in the Xe Display build.

v2:
- Use "select FB_IOMEM_HELPERS" (Maarten Lankhorst)

Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
---
 drivers/gpu/drm/xe/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/xe/Kconfig b/drivers/gpu/drm/xe/Kconfig
index 096bd066afa8..d57181ff47e6 100644
--- a/drivers/gpu/drm/xe/Kconfig
+++ b/drivers/gpu/drm/xe/Kconfig
@@ -45,6 +45,7 @@ config DRM_XE
 config DRM_XE_DISPLAY
 	bool "Enable display support"
 	depends on DRM_XE && EXPERT
+	select FB_IOMEM_HELPERS
 	select I2C
 	select I2C_ALGOBIT
 	default y
-- 
2.41.0