[PATCH] drm/radeon/kms/evergreen: fix typo in cursor code

[PATCH] drm/radeon/kms/evergreen: fix typo in cursor code

[Alex Deucher]

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>From df13d85d6748bb9390dad07c4b64f87f4ccf64e7 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 23 Feb 2010 13:12:43 -0500
Subject: [PATCH] drm/radeon/kms/evergreen: fix typo in cursor code

cursor x/y are surface relative.

fixes fdo bug 26551

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
---
 drivers/gpu/drm/radeon/radeon_cursor.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c
b/drivers/gpu/drm/radeon/radeon_cursor.c
index 9514f32..7ecf5e1 100644
--- a/drivers/gpu/drm/radeon/radeon_cursor.c
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -219,6 +219,11 @@ int radeon_crtc_cursor_move(struct drm_crtc *crtc,

 	radeon_lock_cursor(crtc, true);
 	if (ASIC_IS_DCE4(rdev)) {
+		/* cursors are offset into the total surface */
+		x += crtc->x;
+		y += crtc->y;
+		DRM_DEBUG("x %d y %d c->x %d c->y %d\n", x, y, crtc->x, crtc->y);
+
 		/* XXX: check if evergreen has the same issues as avivo chips */
 		WREG32(EVERGREEN_CUR_POSITION + radeon_crtc->crtc_offset,
 		       ((xorigin ? 0 : x) << 16) |
-- 
1.5.6.3

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