From: Michel Dänzer <michel.daenzer@xxxxxxx>
We cannot use the HW cursor in that case, but in turn we get more
efficient and less teary updates of rotated outputs.
(Ported from radeon commit f2bc882f1c1082bed9f496cfab6c8f07a76bc122)
Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
src/drmmode_display.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index b3c850c5..67dd61b6 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -589,22 +589,20 @@ drmmode_can_use_hw_cursor(xf86CrtcPtr crtc)
#if XF86_CRTC_VERSION >= 4
+#if XF86_CRTC_VERSION < 7
+#define XF86DriverTransformOutput TRUE
+#define XF86DriverTransformNone FALSE
+#endif
+
static Bool
drmmode_handle_transform(xf86CrtcPtr crtc)
{
Bool ret;
-#if XF86_CRTC_VERSION >= 7
if (crtc->transformPresent || crtc->rotation != RR_Rotate_0)
crtc->driverIsPerformingTransform = XF86DriverTransformOutput;
else
crtc->driverIsPerformingTransform = XF86DriverTransformNone;
-#else
- AMDGPUInfoPtr info = AMDGPUPTR(crtc->scrn);
-
- crtc->driverIsPerformingTransform = crtc->transformPresent ||
- (info->tear_free && crtc->rotation != RR_Rotate_0);
-#endif
ret = xf86CrtcRotate(crtc);
--
2.11.0
