diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig
index cbe58d307d1c..60ce4a8ad9e1 100644
--- a/drivers/gpu/drm/exynos/Kconfig
+++ b/drivers/gpu/drm/exynos/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config DRM_EXYNOS
 	tristate "DRM Support for Samsung SoC EXYNOS Series"
-	depends on OF && DRM && (ARCH_S3C64XX || ARCH_S5PV210 || ARCH_EXYNOS || ARCH_MULTIPLATFORM)
+	depends on OF && DRM && (ARCH_S3C64XX || ARCH_S5PV210 || ARCH_EXYNOS || ARCH_MULTIPLATFORM || COMPILE_TEST)
 	select DRM_KMS_HELPER
 	select VIDEOMODE_HELPERS
 	select SND_SOC_HDMI_CODEC if SND_SOC
@@ -86,7 +86,7 @@ comment "Sub-drivers"
 
 config DRM_EXYNOS_G2D
 	bool "G2D"
-	depends on VIDEO_SAMSUNG_S5P_G2D=n
+	depends on VIDEO_SAMSUNG_S5P_G2D=n || COMPILE_TEST
 	select FRAME_VECTOR
 	help
 	  Choose this option if you want to use Exynos G2D for DRM.
@@ -114,7 +114,7 @@ config DRM_EXYNOS_SCALER
 
 config DRM_EXYNOS_GSC
 	bool "GScaler"
-	depends on VIDEO_SAMSUNG_EXYNOS_GSC=n
+	depends on VIDEO_SAMSUNG_EXYNOS_GSC=n || COMPILE_TEST
 	select DRM_EXYNOS_IPP
 	help
 	  Choose this option if you want to use Exynos GSC for DRM.
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index aefcd624fe32..b0877b97291c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -10,6 +10,7 @@
 
 #include <linux/console.h>
 #include <linux/dma-mapping.h>
+#include <linux/vmalloc.h>
 
 #include <drm/drm_crtc.h>
 #include <drm/drm_fb_helper.h>