From 8b95b28047da740484acd8098d2a0ea1ca3bf1ef Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Tue, 8 Jun 2021 10:35:59 +0300 Subject: [PATCH] drm/i915: Deduplicate icl DP HBR2 vs. eDP HBR3 table MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The icl combo phy DP HBR2 is identical to the eDP HBR3 table. Get rid of one redundant copy. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20210608073603.2408-14-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula --- .../drm/i915/display/intel_ddi_buf_trans.c | 39 +++++-------------- 1 file changed, 10 insertions(+), 29 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c index 52bc6cbe36cf..6e2b6c851fb4 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c +++ b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c @@ -598,7 +598,7 @@ static const struct intel_ddi_buf_trans cnl_ddi_translations_edp_1_05V = { }; /* icl_combo_phy_ddi_translations */ -static const union intel_ddi_buf_trans_entry _icl_combo_phy_ddi_translations_dp_hbr2[] = { +static const union intel_ddi_buf_trans_entry _icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3[] = { /* NT mV Trans mV db */ { .cnl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .cnl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ @@ -612,9 +612,9 @@ static const union intel_ddi_buf_trans_entry _icl_combo_phy_ddi_translations_dp_ { .cnl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; -static const struct intel_ddi_buf_trans icl_combo_phy_ddi_translations_dp_hbr2 = { - .entries = _icl_combo_phy_ddi_translations_dp_hbr2, - .num_entries = ARRAY_SIZE(_icl_combo_phy_ddi_translations_dp_hbr2), +static const struct intel_ddi_buf_trans icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3 = { + .entries = _icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, + .num_entries = ARRAY_SIZE(_icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3), }; static const union intel_ddi_buf_trans_entry _icl_combo_phy_ddi_translations_edp_hbr2[] = { @@ -636,25 +636,6 @@ static const struct intel_ddi_buf_trans icl_combo_phy_ddi_translations_edp_hbr2 .num_entries = ARRAY_SIZE(_icl_combo_phy_ddi_translations_edp_hbr2), }; -static const union intel_ddi_buf_trans_entry _icl_combo_phy_ddi_translations_edp_hbr3[] = { - /* NT mV Trans mV db */ - { .cnl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ - { .cnl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ - { .cnl = { 0xC, 0x71, 0x2F, 0x00, 0x10 } }, /* 350 700 6.0 */ - { .cnl = { 0x6, 0x7F, 0x2B, 0x00, 0x14 } }, /* 350 900 8.2 */ - { .cnl = { 0xA, 0x4C, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ - { .cnl = { 0xC, 0x73, 0x34, 0x00, 0x0B } }, /* 500 700 2.9 */ - { .cnl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 500 900 5.1 */ - { .cnl = { 0xC, 0x6C, 0x3C, 0x00, 0x03 } }, /* 650 700 0.6 */ - { .cnl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ - { .cnl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ -}; - -static const struct intel_ddi_buf_trans icl_combo_phy_ddi_translations_edp_hbr3 = { - .entries = _icl_combo_phy_ddi_translations_edp_hbr3, - .num_entries = ARRAY_SIZE(_icl_combo_phy_ddi_translations_edp_hbr3), -}; - static const union intel_ddi_buf_trans_entry _icl_combo_phy_ddi_translations_hdmi[] = { /* NT mV Trans mV db */ { .cnl = { 0xA, 0x60, 0x3F, 0x00, 0x00 } }, /* 450 450 0.0 */ @@ -1308,7 +1289,7 @@ icl_get_combo_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2, + return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); } @@ -1320,7 +1301,7 @@ icl_get_combo_buf_trans_edp(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); if (crtc_state->port_clock > 540000) { - return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr3, + return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); } else if (dev_priv->vbt.edp.low_vswing) { return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr2, @@ -1437,7 +1418,7 @@ jsl_get_combo_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2, + return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); } @@ -1513,7 +1494,7 @@ tgl_get_combo_buf_trans_edp(struct intel_encoder *encoder, struct intel_dp *intel_dp = enc_to_intel_dp(encoder); if (crtc_state->port_clock > 540000) { - return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr3, + return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); } else if (dev_priv->vbt.edp.hobl && !intel_dp->hobl_failed) { return intel_get_buf_trans(&tgl_combo_phy_ddi_translations_edp_hbr2_hobl, @@ -1561,7 +1542,7 @@ dg1_get_combo_buf_trans_edp(struct intel_encoder *encoder, struct intel_dp *intel_dp = enc_to_intel_dp(encoder); if (crtc_state->port_clock > 540000) - return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr3, + return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); else if (dev_priv->vbt.edp.hobl && !intel_dp->hobl_failed) return intel_get_buf_trans(&tgl_combo_phy_ddi_translations_edp_hbr2_hobl, @@ -1606,7 +1587,7 @@ rkl_get_combo_buf_trans_edp(struct intel_encoder *encoder, struct intel_dp *intel_dp = enc_to_intel_dp(encoder); if (crtc_state->port_clock > 540000) { - return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr3, + return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); } else if (dev_priv->vbt.edp.hobl && !intel_dp->hobl_failed) { return intel_get_buf_trans(&tgl_combo_phy_ddi_translations_edp_hbr2_hobl, -- 2.25.1