Merge tag 'v4.0-rc3' into drm-next

Linux 4.0-rc3 backmerge to fix two i915 conflicts, and get
some mainline bug fixes needed for my testing box

Conflicts:
	drivers/gpu/drm/i915/i915_drv.h
	drivers/gpu/drm/i915/intel_display.c

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index 7e06657ae58b..7eaaee74a039 100644
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -851,6 +851,14 @@ static void tegra_hdmi_encoder_mode_set(struct drm_encoder *encoder,
         h_back_porch = mode->htotal - mode->hsync_end;
         h_front_porch = mode->hsync_start - mode->hdisplay;
 
+        err = clk_set_rate(hdmi->clk, pclk);
+        if (err < 0) {
+                dev_err(hdmi->dev, "failed to set HDMI clock frequency: %d\n",
+                        err);
+        }
+
+        DRM_DEBUG_KMS("HDMI clock rate: %lu Hz\n", clk_get_rate(hdmi->clk));
+
         /* power up sequence */
         value = tegra_hdmi_readl(hdmi, HDMI_NV_PDISP_SOR_PLL0);
         value &= ~SOR_PLL_PDBG;