From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Tue, 30 Jun 2015 12:33:54 +0000 (+0300)
Subject: Revert "drm/i915: Disable 12bpc hdmi for now"
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7a0baa6234468aa387f9b8a1a79dc2a4b4821f67;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

Revert "drm/i915: Disable 12bpc hdmi for now"

HDMI 12bpc should be working fine now. Let it loose.

This reverts commit 5e3daaca09f5158eff9c92290faa1d2001ecc6e4.

v2: Rebased due to CHV/BXT port clock check improvemnts

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-and-tested-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index f5c60d6febee..c7e912bafb87 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1287,8 +1287,7 @@ bool intel_hdmi_compute_config(struct intel_encoder *encoder,
 	 */
 	if (pipe_config->pipe_bpp > 8*3 && pipe_config->has_hdmi_sink &&
 	    hdmi_port_clock_valid(intel_hdmi, clock_12bpc, false) == MODE_OK &&
-	    hdmi_12bpc_possible(pipe_config) &&
-	    0 /* FIXME 12bpc support totally broken */) {
+	    hdmi_12bpc_possible(pipe_config)) {
 		DRM_DEBUG_KMS("picking bpc to 12 for HDMI output\n");
 		desired_bpp = 12*3;