>From df13d85d6748bb9390dad07c4b64f87f4ccf64e7 Mon Sep 17 00:00:00 2001 From: Alex Deucher <alexdeuc...@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 <alexdeuc...@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
0001-drm-radeon-kms-evergreen-fix-typo-in-cursor-code.patch
Description: application/mbox
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