diff --git a/sdl_display/CMakeLists.txt b/sdl_display/CMakeLists.txt
index 223d750..b79b91a 100644
--- a/sdl_display/CMakeLists.txt
+++ b/sdl_display/CMakeLists.txt
@@ -21,6 +21,9 @@
 cmake_minimum_required (VERSION 3.13)
 project (avm_sdl_display)
 
+option(AVM_DISABLE_SMP "Disable SMP." OFF)
+option(AVM_DISABLE_TASK_DRIVER "Disable task driver support." OFF)
+
 include_directories(${LIBATOMVM_INCLUDE_PATH})
 
 find_package(SDL)
@@ -41,6 +44,27 @@ endif()
 set(CMAKE_SHARED_LIBRARY_PREFIX "")
 
 add_library(avm_display_port_driver SHARED display.c ufontlib.c)
+
+if (AVM_DISABLE_SMP)
+    target_compile_definitions(avm_display_port_driver PUBLIC AVM_NO_SMP)
+endif()
+if (NOT AVM_DISABLE_TASK_DRIVER)
+    target_compile_definitions(avm_display_port_driver PUBLIC AVM_TASK_DRIVER_ENABLED)
+endif()
+
+include(CheckIncludeFile)
+CHECK_INCLUDE_FILE(stdatomic.h STDATOMIC_INCLUDE)
+include(CheckCSourceCompiles)
+check_c_source_compiles("
+    #include <stdatomic.h>
+    int main() {
+        _Static_assert(ATOMIC_POINTER_LOCK_FREE == 2, \"Expected ATOMIC_POINTER_LOCK_FREE to be equal to 2\");
+    }
+" ATOMIC_POINTER_LOCK_FREE_IS_TWO)
+if (ATOMIC_POINTER_LOCK_FREE_IS_TWO)
+    target_compile_definitions(avm_display_port_driver PUBLIC HAVE_ATOMIC)
+endif()
+
 target_link_libraries(avm_display_port_driver ${SDL_LIBRARY} ${ZLIB_LIBRARIES})
 set_property(TARGET avm_display_port_driver PROPERTY C_STANDARD 11)
 set_property(TARGET avm_display_port_driver PROPERTY PREFIX "")
diff --git a/sdl_display/README.Md b/sdl_display/README.Md
new file mode 100644
index 0000000..e80c734
--- /dev/null
+++ b/sdl_display/README.Md
@@ -0,0 +1,23 @@
+# SDL Display Driver
+
+This display driver can be used for displaying graphics on a PC using SDL library.
+
+## Build
+In order to build it, just run `cmake` first and then `make`.
+
+Beware:
+- Make sure to set the path to AtomVM headers (`LIBATOMVM_INCLUDE_PATH`) before running cmake,
+such as: `cmake -DLIBATOMVM_INCLUDE_PATH=/path-to/AtomVM/src/libAtomVM/ .`.
+- Also make sure to build this plugin using same options as AtomVM, that means that
+when `AVM_DISABLE_SMP` or `AVM_DISABLE_TASK_DRIVER` have been disabled in AtomVM build, also here
+they must be disabled accordingly (their default is on, and in that case no further action is
+required).
+
+## Requirements
+
+- zlib
+- SDL (v1)
+
+## Run
+
+Once compiled, it must placed in the current working directory.