drm/i915: Add support for Kabylake to function obtaining shared PLL

Navare, Manasi D · rodrigovivi · commit 2686ebfdf7f9 · 2016-09-12T22:06:08.000-07:00
This adds support for KBL in the new function added in commit ID: commit <f169660ed4e57a03e6f6ed07fe192dbcb7687a0d> that returns a shared pll in case of DDI platforms. Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1473728663-14355-1-git-send-email-manasi.d.navare@intel.com
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
@@ -2424,7 +2424,7 @@ intel_ddi_get_link_dpll(struct intel_dp *intel_dp, int clock)
 			pll->config = tmp_pll_config;
 			return NULL;
 		}
-	} else if (IS_SKYLAKE(dev_priv)) {
+	} else if (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)) {
 		pll = skl_find_link_pll(dev_priv, clock);
 	} else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
 		pll = hsw_ddi_dp_get_dpll(encoder, clock);

Original file line number	Diff line number	Diff line change
`@@ -2424,7 +2424,7 @@ intel_ddi_get_link_dpll(struct intel_dp *intel_dp, int clock)`
`2424`	`2424`	`pll->config = tmp_pll_config;`
`2425`	`2425`	`return NULL;`
`2426`	`2426`	`}`
`2427`		`- } else if (IS_SKYLAKE(dev_priv)) {`
	`2427`	`+ } else if (IS_SKYLAKE(dev_priv) \|\| IS_KABYLAKE(dev_priv)) {`
`2428`	`2428`	`pll = skl_find_link_pll(dev_priv, clock);`
`2429`	`2429`	`} else if (IS_HASWELL(dev_priv) \|\| IS_BROADWELL(dev_priv)) {`
`2430`	`2430`	`pll = hsw_ddi_dp_get_dpll(encoder, clock);`