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Commit af5e7d84 authored by Christoph Bumiller's avatar Christoph Bumiller Committed by Ben Skeggs
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drm/nvd0/disp: mask off high 16 bit of negative cursor x-coordinate 



Signed-off-by: default avatarChristoph Bumiller <e0425955@student.tuwien.ac.at>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
Cc: stable@vger.kernel.org
parent e2b34fa0

drivers/gpu/drm/nouveau/nvd0_display.c

+1 −1
Original line number Diff line number Diff line
@@ -790,7 +790,7 @@ nvd0_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) 
	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);

	int ch = EVO_CURS(nv_crtc->index);



	evo_piow(crtc->dev, ch, 0x0084, (y << 16) | x);

	evo_piow(crtc->dev, ch, 0x0084, (y << 16) | (x & 0xffff));

	evo_piow(crtc->dev, ch, 0x0080, 0x00000000);

	return 0;

}