We assign the sarea_priv pointer only in the dma ioctl, which is
disallowed when kernel modesetting is enabled. So this is dead code.
Cc: Stéphane Marchesin <marcheu@xxxxxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 29 -----------------------------
1 file changed, 29 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index ede87aa3b24b..abdeda1098ae 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2321,33 +2321,6 @@ intel_finish_fb(struct drm_framebuffer *old_fb)
return ret;
}
-static void intel_crtc_update_sarea_pos(struct drm_crtc *crtc, int x, int y)
-{
- struct drm_device *dev = crtc->dev;
- struct drm_i915_master_private *master_priv;
- struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
- if (!dev->primary->master)
- return;
-
- master_priv = dev->primary->master->driver_priv;
- if (!master_priv->sarea_priv)
- return;
-
- switch (intel_crtc->pipe) {
- case 0:
- master_priv->sarea_priv->pipeA_x = x;
- master_priv->sarea_priv->pipeA_y = y;
- break;
- case 1:
- master_priv->sarea_priv->pipeB_x = x;
- master_priv->sarea_priv->pipeB_y = y;
- break;
- default:
- break;
- }
-}
-
static int
intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
struct drm_framebuffer *fb)
@@ -2435,8 +2408,6 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
intel_edp_psr_update(dev);
mutex_unlock(&dev->struct_mutex);
- intel_crtc_update_sarea_pos(crtc, x, y);
-
return 0;
}
--
1.8.5.2
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