From: Michel Dänzer <[email protected]>

The former includes information about the position of the hotspot within
the cursor image.

Copied from xf86-video-modesetting.

Reviewed-by: Alex Deucher <[email protected]>

Ported from radeon commit:
c9f8f642fd495937400618a4fc25ecae3f8888fc
---
 src/drmmode_display.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 9632180..cd401af 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -801,12 +801,28 @@ static void drmmode_show_cursor(xf86CrtcPtr crtc)
        AMDGPUEntPtr pAMDGPUEnt = AMDGPUEntPriv(pScrn);
        drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
        uint32_t bo_handle;
+       static Bool use_set_cursor2 = TRUE;
 
        if (!amdgpu_bo_get_handle(drmmode_crtc->cursor_buffer, &bo_handle)) {
                ErrorF("failed to get BO handle for cursor\n");
                return;
        }
 
+       if (use_set_cursor2) {
+           xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(crtc->scrn);
+           CursorPtr cursor = xf86_config->cursor;
+           int ret;
+
+           ret =
+               drmModeSetCursor2(pAMDGPUEnt->fd, 
drmmode_crtc->mode_crtc->crtc_id,
+                                 bo_handle, info->cursor_w, info->cursor_h,
+                                 cursor->bits->xhot, cursor->bits->yhot);
+           if (ret == -EINVAL)
+               use_set_cursor2 = FALSE;
+           else
+               return;
+       }
+
        drmModeSetCursor(pAMDGPUEnt->fd, drmmode_crtc->mode_crtc->crtc_id, 
bo_handle,
                         info->cursor_w, info->cursor_h);
 }
-- 
1.8.3.1

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