From d659302e0955598ae08316ab911a0fb74d5e2f2f Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 30 Jul 2008 17:05:50 +1000
Subject: [PATCH] radeon: add some handles to the sarea + kernel mm available
 check

---
 shared-core/radeon_drm.h   | 8 ++++++++
 shared-core/radeon_state.c | 4 ++++
 2 files changed, 12 insertions(+)

diff --git a/shared-core/radeon_drm.h b/shared-core/radeon_drm.h
index c20de561..8ee1baa7 100644
--- a/shared-core/radeon_drm.h
+++ b/shared-core/radeon_drm.h
@@ -455,6 +455,13 @@ typedef struct {
 	int tiling_enabled;	/* set by drm, read by 2d + 3d clients */
 
 	unsigned int last_fence;
+
+	uint32_t front_handle;
+	uint32_t back_handle;
+	uint32_t depth_handle;
+	uint32_t front_pitch;
+	uint32_t back_pitch;
+	uint32_t depth_pitch;
 } drm_radeon_sarea_t;
 
 
@@ -705,6 +712,7 @@ typedef struct drm_radeon_indirect {
 #define RADEON_PARAM_VBLANK_CRTC           13   /* VBLANK CRTC */
 #define RADEON_PARAM_FB_LOCATION           14   /* FB location */
 #define RADEON_PARAM_NUM_GB_PIPES          15   /* num GB pipes */
+#define RADEON_PARAM_KERNEL_MM             16
 
 typedef struct drm_radeon_getparam {
 	int param;
diff --git a/shared-core/radeon_state.c b/shared-core/radeon_state.c
index d56dac19..00160fbf 100644
--- a/shared-core/radeon_state.c
+++ b/shared-core/radeon_state.c
@@ -3117,6 +3117,10 @@ static int radeon_cp_getparam(struct drm_device *dev, void *data, struct drm_fil
 	case RADEON_PARAM_NUM_GB_PIPES:
 		value = dev_priv->num_gb_pipes;
 		break;
+	case RADEON_PARAM_KERNEL_MM:
+		/* BSD TODO */
+		value = 1;
+		break;
 	default:
 		DRM_DEBUG( "Invalid parameter %d\n", param->param );
 		return -EINVAL;