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drm/i915: s/DP_PLL_FREQ_160MHZ/DP_PLL_FREQ_162MHZ/

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The DP link frequency is 162MHz, not 160MHz. Rename the ILK eDP PLL
defines to match.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446146763-31821-11-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä
2015-10-29 21:25:59 +02:00
parent d6fbdd157c
commit b377e0df11
2 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/i915/intel_dp.c
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@@ -1560,11 +1560,11 @@ static void ironlake_set_pll_cpu_edp(struct intel_dp *intel_dp)
if (crtc->config->port_clock == 162000) {
/* For a long time we've carried around a ILK-DevA w/a for the
* 160MHz clock. If we're really unlucky, it's still required.
* 162MHz clock. If we're really unlucky, it's still required.
*/
DRM_DEBUG_KMS("160MHz cpu eDP clock, might need ilk devA w/a\n");
dpa_ctl |= DP_PLL_FREQ_160MHZ;
intel_dp->DP |= DP_PLL_FREQ_160MHZ;
DRM_DEBUG_KMS("162MHz cpu eDP clock, might need ilk devA w/a\n");
dpa_ctl |= DP_PLL_FREQ_162MHZ;
intel_dp->DP |= DP_PLL_FREQ_162MHZ;
} else {
dpa_ctl |= DP_PLL_FREQ_270MHZ;
intel_dp->DP |= DP_PLL_FREQ_270MHZ;
@@ -2327,7 +2327,7 @@ static void intel_dp_get_config(struct intel_encoder *encoder,
intel_dp_get_m_n(crtc, pipe_config);
if (port == PORT_A) {
if ((I915_READ(DP_A) & DP_PLL_FREQ_MASK) == DP_PLL_FREQ_160MHZ)
if ((I915_READ(DP_A) & DP_PLL_FREQ_MASK) == DP_PLL_FREQ_162MHZ)
pipe_config->port_clock = 162000;
else
pipe_config->port_clock = 270000;