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drm/vmwgfx: Calculate the cursor position based on the crtc gui origin

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Base the cursor position on the coordinate of the crtc origin in the
gui coordinate system rather than in the framebuffer coordinate system.

With explicit placement, these may differ (for example when two crtcs
scan out of the same framebuffer location).

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
This commit is contained in:
Thomas Hellstrom
2016-02-12 09:57:15 +01:00
parent 76404ac0a2
commit 6dd687b42f
5 changed files with 10 additions and 2 deletions
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4
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
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@@ -236,8 +236,8 @@ int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
bool shown = du->cursor_surface || du->cursor_dmabuf ? true : false;
du->cursor_x = x + crtc->x;
du->cursor_y = y + crtc->y;
du->cursor_x = x + du->set_gui_x;
du->cursor_y = y + du->set_gui_y;
/*
* FIXME: Unclear whether there's any global state touched by the