drm/i915: Use CONFIG_DRM_FBDEV_EMULATION

Instead of our own duplicated one. This fixes a bug in the driver
unload code if DRM_FBDEV_EMULATION=n but DRM_I915_FBDEV=y because we
try to unregister the nonexistent fbdev drm_framebuffer.

Cc: Archit Taneja <architt@codeaurora.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reported-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index eb87e25..051eab3 100644 (file)
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -36,21 +36,6 @@ config DRM_I915
          i810 driver instead, and the Atom z5xx series has an entirely
          different implementation.
 
-config DRM_I915_FBDEV
-       bool "Enable legacy fbdev support for the modesetting intel driver"
-       depends on DRM_I915
-       select DRM_KMS_FB_HELPER
-       select FB_CFB_FILLRECT
-       select FB_CFB_COPYAREA
-       select FB_CFB_IMAGEBLIT
-       default y
-       help
-         Choose this option if you have a need for the legacy fbdev
-         support. Note that this support also provide the linux console
-         support on top of the intel modesetting driver.
-
-         If in doubt, say "Y".
-
 config DRM_I915_PRELIMINARY_HW_SUPPORT
        bool "Enable preliminary support for prerelease Intel hardware by default"
        depends on DRM_I915

diff --cc drivers/gpu/drm/i915/Makefile
Simple merge

diff --cc drivers/gpu/drm/i915/i915_debugfs.c
Simple merge

diff --cc drivers/gpu/drm/i915/i915_drv.h
Simple merge

diff --cc drivers/gpu/drm/i915/intel_display.c
Simple merge

diff --cc drivers/gpu/drm/i915/intel_dp_mst.c
Simple merge

diff --cc drivers/gpu/drm/i915/intel_drv.h
Simple merge