diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index bbc202297cb6..3c310d911722 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -9157,6 +9157,27 @@ static u32 intel_cursor_base(const struct intel_plane_state *plane_state) return base; } +static u32 intel_cursor_position(const struct intel_plane_state *plane_state) +{ + int x = plane_state->base.crtc_x; + int y = plane_state->base.crtc_y; + u32 pos = 0; + + if (x < 0) { + pos |= CURSOR_POS_SIGN << CURSOR_X_SHIFT; + x = -x; + } + pos |= x << CURSOR_X_SHIFT; + + if (y < 0) { + pos |= CURSOR_POS_SIGN << CURSOR_Y_SHIFT; + y = -y; + } + pos |= y << CURSOR_Y_SHIFT; + + return pos; +} + static u32 i845_cursor_ctl(const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state) { @@ -9294,22 +9315,8 @@ static void intel_crtc_update_cursor(struct intel_plane *plane, unsigned long irqflags; if (plane_state) { - int x = plane_state->base.crtc_x; - int y = plane_state->base.crtc_y; - - if (x < 0) { - pos |= CURSOR_POS_SIGN << CURSOR_X_SHIFT; - x = -x; - } - pos |= x << CURSOR_X_SHIFT; - - if (y < 0) { - pos |= CURSOR_POS_SIGN << CURSOR_Y_SHIFT; - y = -y; - } - pos |= y << CURSOR_Y_SHIFT; - base = intel_cursor_base(plane_state); + pos = intel_cursor_position(plane_state); } spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); |