drm/i915/bxt: Fix off-by-one error in Broxton PLL IDs
After the commit below the Broxton PLL IDs had an off-by-one error, so
fix this up. Also add a missing brace at intel_shared_dpll_init(), it
happened to compile only due to the way the IS_BROXTON macro is defined.
v2:
- remove debugging left-over
Fixes: a3c988ea06
("drm/i915: Make SKL/KBL DPLL0 managed by the shared dpll code")
CC: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
CC: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1457978134-12362-1-git-send-email-imre.deak@intel.com
This commit is contained in:
parent
31ae71fca7
commit
08250c4ba6
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@ -9786,15 +9786,15 @@ static void bxt_get_ddi_pll(struct drm_i915_private *dev_priv,
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switch (port) {
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case PORT_A:
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pipe_config->ddi_pll_sel = SKL_DPLL0;
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id = DPLL_ID_SKL_DPLL1;
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id = DPLL_ID_SKL_DPLL0;
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break;
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case PORT_B:
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pipe_config->ddi_pll_sel = SKL_DPLL1;
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id = DPLL_ID_SKL_DPLL2;
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id = DPLL_ID_SKL_DPLL1;
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break;
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case PORT_C:
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pipe_config->ddi_pll_sel = SKL_DPLL2;
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id = DPLL_ID_SKL_DPLL3;
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id = DPLL_ID_SKL_DPLL2;
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break;
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default:
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DRM_ERROR("Incorrect port type\n");
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@ -1706,9 +1706,9 @@ static const struct intel_dpll_mgr skl_pll_mgr = {
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};
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static const struct dpll_info bxt_plls[] = {
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{ "PORT PLL A", 0, &bxt_ddi_pll_funcs, 0 },
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{ "PORT PLL B", 1, &bxt_ddi_pll_funcs, 0 },
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{ "PORT PLL C", 2, &bxt_ddi_pll_funcs, 0 },
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{ "PORT PLL A", DPLL_ID_SKL_DPLL0, &bxt_ddi_pll_funcs, 0 },
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{ "PORT PLL B", DPLL_ID_SKL_DPLL1, &bxt_ddi_pll_funcs, 0 },
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{ "PORT PLL C", DPLL_ID_SKL_DPLL2, &bxt_ddi_pll_funcs, 0 },
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{ NULL, -1, NULL, },
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};
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@ -1726,7 +1726,7 @@ void intel_shared_dpll_init(struct drm_device *dev)
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if (IS_SKYLAKE(dev) || IS_KABYLAKE(dev))
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dpll_mgr = &skl_pll_mgr;
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else if IS_BROXTON(dev)
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else if (IS_BROXTON(dev))
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dpll_mgr = &bxt_pll_mgr;
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else if (HAS_DDI(dev))
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dpll_mgr = &hsw_pll_mgr;
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