From: Jerome Glisse Date: Mon, 21 Jan 2013 20:50:03 +0000 (-0500) Subject: drm/radeon: fix cursor corruption on DCE6 and newer X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e521a29014794d139cca46396d1af8faf1295a26;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git 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 --- diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c index ad6df625e8b8..0d67674b64b1 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;