From e521a29014794d139cca46396d1af8faf1295a26 Mon Sep 17 00:00:00 2001 From: Jerome Glisse Date: Mon, 21 Jan 2013 15:50:03 -0500 Subject: drm/radeon: fix cursor corruption on DCE6 and newer Aruba and newer gpu does not need the avivo cursor work around, quite the opposite this work around lead to corruption. agd5f: check DCE6 rather than ARUBA since the issue is DCE version specific rather than family specific. Signed-off-by: Jerome Glisse Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/radeon/radeon_cursor.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c index ad6df62..0d67674 100644 --- a/drivers/gpu/drm/radeon/radeon_cursor.c +++ b/drivers/gpu/drm/radeon/radeon_cursor.c @@ -241,7 +241,8 @@ int radeon_crtc_cursor_move(struct drm_crtc *crtc, y = 0; } - if (ASIC_IS_AVIVO(rdev)) { + /* fixed on DCE6 and newer */ + if (ASIC_IS_AVIVO(rdev) && !ASIC_IS_DCE6(rdev)) { int i = 0; struct drm_crtc *crtc_p; -- cgit v1.1