diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c
index 65fdd6b8ab16..d74367993989 100644
--- a/drivers/gpu/drm/gma500/gem.c
+++ b/drivers/gpu/drm/gma500/gem.c
@@ -274,13 +274,13 @@ int psb_gem_create_ioctl(struct drm_device *dev, void *data,
 {
 	struct drm_psb_gem_create *args = data;
 	int ret;
-	if (args->flags & PSB_GEM_CREATE_STOLEN) {
+	if (args->flags & GMA_GEM_CREATE_STOLEN) {
 		ret = psb_gem_create_stolen(file, dev, args->size,
 							&args->handle);
 		if (ret == 0)
 			return 0;
 		/* Fall throguh */
-		args->flags &= ~PSB_GEM_CREATE_STOLEN;
+		args->flags &= ~GMA_GEM_CREATE_STOLEN;
 	}
 	return psb_gem_create(file, dev, args->size, &args->handle);
 }
diff --git a/drivers/gpu/drm/gma500/psb_drm.h b/drivers/gpu/drm/gma500/psb_drm.h
index 72eeb7a9d4be..6ded3439614d 100644
--- a/drivers/gpu/drm/gma500/psb_drm.h
+++ b/drivers/gpu/drm/gma500/psb_drm.h
@@ -63,7 +63,7 @@ struct drm_psb_gem_create {
 	__u64 size;
 	__u32 handle;
 	__u32 flags;
-#define PSB_GEM_CREATE_STOLEN		1	/* Stolen memory can be used */
+#define GMA_GEM_CREATE_STOLEN		1	/* Stolen memory can be used */
 };
 
 struct drm_psb_gem_mmap {
@@ -79,15 +79,15 @@ struct drm_psb_gem_mmap {
 
 /* Controlling the kernel modesetting buffers */
 
-#define DRM_PSB_GEM_CREATE	0x00		/* Create a GEM object */
-#define DRM_PSB_GEM_MMAP	0x01		/* Map GEM memory */
-#define DRM_PSB_STOLEN_MEMORY	0x02		/* Report stolen memory */
-#define DRM_PSB_2D_OP		0x03		/* Will be merged later */
-#define DRM_PSB_GAMMA		0x04		/* Set gamma table */
-#define DRM_PSB_ADB		0x05		/* Get backlight */
-#define DRM_PSB_DPST_BL		0x06		/* Set backlight */
-#define DRM_PSB_GET_PIPE_FROM_CRTC_ID 0x1	/* CRTC to physical pipe# */
-#define DRM_PSB_MODE_OPERATION	0x07		/* Mode validation/DC set */
+#define DRM_GMA_GEM_CREATE	0x00		/* Create a GEM object */
+#define DRM_GMA_GEM_MMAP	0x01		/* Map GEM memory */
+#define DRM_GMA_STOLEN_MEMORY	0x02		/* Report stolen memory */
+#define DRM_GMA_2D_OP		0x03		/* Will be merged later */
+#define DRM_GMA_GAMMA		0x04		/* Set gamma table */
+#define DRM_GMA_ADB		0x05		/* Get backlight */
+#define DRM_GMA_DPST_BL		0x06		/* Set backlight */
+#define DRM_GMA_GET_PIPE_FROM_CRTC_ID 0x1	/* CRTC to physical pipe# */
+#define DRM_GMA_MODE_OPERATION	0x07		/* Mode validation/DC set */
 #define 	PSB_MODE_OPERATION_MODE_VALID	0x01
 
 
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index c65a8725b154..062df075a717 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -81,27 +81,27 @@ MODULE_DEVICE_TABLE(pci, pciidlist);
  */
 
 #define DRM_IOCTL_PSB_ADB	\
-		DRM_IOWR(DRM_PSB_ADB + DRM_COMMAND_BASE, uint32_t)
+		DRM_IOWR(DRM_GMA_ADB + DRM_COMMAND_BASE, uint32_t)
 #define DRM_IOCTL_PSB_MODE_OPERATION	\
-		DRM_IOWR(DRM_PSB_MODE_OPERATION + DRM_COMMAND_BASE, \
+		DRM_IOWR(DRM_GMA_MODE_OPERATION + DRM_COMMAND_BASE, \
 			 struct drm_psb_mode_operation_arg)
 #define DRM_IOCTL_PSB_STOLEN_MEMORY	\
-		DRM_IOWR(DRM_PSB_STOLEN_MEMORY + DRM_COMMAND_BASE, \
+		DRM_IOWR(DRM_GMA_STOLEN_MEMORY + DRM_COMMAND_BASE, \
 			 struct drm_psb_stolen_memory_arg)
 #define DRM_IOCTL_PSB_GAMMA	\
-		DRM_IOWR(DRM_PSB_GAMMA + DRM_COMMAND_BASE, \
+		DRM_IOWR(DRM_GMA_GAMMA + DRM_COMMAND_BASE, \
 			 struct drm_psb_dpst_lut_arg)
 #define DRM_IOCTL_PSB_DPST_BL	\
-		DRM_IOWR(DRM_PSB_DPST_BL + DRM_COMMAND_BASE, \
+		DRM_IOWR(DRM_GMA_DPST_BL + DRM_COMMAND_BASE, \
 			 uint32_t)
 #define DRM_IOCTL_PSB_GET_PIPE_FROM_CRTC_ID	\
-		DRM_IOWR(DRM_PSB_GET_PIPE_FROM_CRTC_ID + DRM_COMMAND_BASE, \
+		DRM_IOWR(DRM_GMA_GET_PIPE_FROM_CRTC_ID + DRM_COMMAND_BASE, \
 			 struct drm_psb_get_pipe_from_crtc_id_arg)
 #define DRM_IOCTL_PSB_GEM_CREATE	\
-		DRM_IOWR(DRM_PSB_GEM_CREATE + DRM_COMMAND_BASE, \
+		DRM_IOWR(DRM_GMA_GEM_CREATE + DRM_COMMAND_BASE, \
 			 struct drm_psb_gem_create)
 #define DRM_IOCTL_PSB_GEM_MMAP	\
-		DRM_IOWR(DRM_PSB_GEM_MMAP + DRM_COMMAND_BASE, \
+		DRM_IOWR(DRM_GMA_GEM_MMAP + DRM_COMMAND_BASE, \
 			 struct drm_psb_gem_mmap)
 
 static int psb_adb_ioctl(struct drm_device *dev, void *data,