Bspec: 68961
Signed-off-by: Suraj Kandpal <suraj.kandpal@xxxxxxxxx>
Signed-off-by: Matt Atwood <matthew.s.atwood@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_cx0_phy.c | 24 ++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
index 4a6c3040ca15..0d6f75ae35f5 100644
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c
@@ -1122,6 +1122,22 @@ static const struct intel_c20pll_state * const xe2hpd_c20_dp_tables[] = {
NULL,
};
+static const struct intel_c20pll_state * const xe3lpd_c20_dp_edp_tables[] = {
+ &mtl_c20_dp_rbr,
+ &xe2hpd_c20_edp_r216,
+ &xe2hpd_c20_edp_r243,
+ &mtl_c20_dp_hbr1,
+ &xe2hpd_c20_edp_r324,
+ &xe2hpd_c20_edp_r432,
+ &mtl_c20_dp_hbr2,
+ &xe2hpd_c20_edp_r675,
+ &mtl_c20_dp_hbr3,
+ &mtl_c20_dp_uhbr10,
+ &xe2hpd_c20_dp_uhbr13_5,
+ &mtl_c20_dp_uhbr20,
+ NULL,
+};
+
/*
* HDMI link rates with 38.4 MHz reference clock.
*/
@@ -2242,11 +2258,15 @@ intel_c20_pll_tables_get(struct intel_crtc_state *crtc_state,
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
if (intel_crtc_has_dp_encoder(crtc_state)) {
- if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP))
- return xe2hpd_c20_edp_tables;
+ if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) {
+ if (DISPLAY_VER_FULL(i915) == IP_VER(14, 1))
+ return xe2hpd_c20_edp_tables;
+ }
if (DISPLAY_VER_FULL(i915) == IP_VER(14, 1))
return xe2hpd_c20_dp_tables;
+ else if (DISPLAY_VER(i915) >= 30)
+ return xe3lpd_c20_dp_edp_tables;
else
return mtl_c20_dp_tables;
--
2.45.0
