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* [RFC PATCH 4/4] drm: Make fbdev emulation depend on FB_CORE instead of FB
@ 2021-08-27 10:05 Javier Martinez Canillas
  0 siblings, 0 replies; only message in thread
From: Javier Martinez Canillas @ 2021-08-27 10:05 UTC (permalink / raw)
  To: linux-kernel
  Cc: H . Peter Anvin, Peter Robinson, Thomas Zimmermann,
	Maxime Ripard, Hans de Goede, Daniel Vetter, x86, dri-devel,
	linux-fbdev, David Airlie, Maarten Lankhorst, Borislav Petkov,
	Ingo Molnar, Thomas Gleixner, Greg Kroah-Hartman,
	Javier Martinez Canillas

Now that the fbdev core has been split in FB_CORE and FB, make DRM fbdev
emulation layer to just depend on the former.

This allows to disable the CONFIG_FB option if is not needed, which will
avoid the need to explicitly disable all the legacy fbdev drivers.

Signed-off-by: Javier Martinez Canillas <>

 drivers/gpu/drm/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 8fc40317f2b..7806adb02f1 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -103,7 +103,7 @@ config DRM_DEBUG_DP_MST_TOPOLOGY_REFS
 	bool "Enable legacy fbdev support for your modesetting driver"
 	depends on DRM
-	depends on FB
+	depends on FB_CORE

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2021-08-27 10:05 [RFC PATCH 4/4] drm: Make fbdev emulation depend on FB_CORE instead of FB Javier Martinez Canillas

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