drm/i915/jsl: Split EHL/JSL platform info and PCI ids

Recently we came across requirement to identify EHL and JSL
platform to program them differently. Thus Split the basic
platform definition, macros, and PCI IDs to differentiate
between EHL and JSL platforms. Also, IS_ELKHARTLAKE is replaced
with IS_JSL_EHL everywhere.

Changes since V1 :
	- Rebased to avoid merge conflicts
	- Added missed check for jasperlake in intel_uc_fw.c

Cc : Matt Roper <matthew.d.roper@intel.com>
Cc : Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201013192948.63470-1-tejaskumarx.surendrakumar.upadhyay@intel.com

7 files changed, 26 insertions, 26 deletions

diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 4400e83f783f..096652921453 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -455,7 +455,7 @@ static void gen11_dsi_config_phy_lanes_sequence(struct intel_encoder *encoder)
 		intel_de_write(dev_priv, ICL_PORT_TX_DW2_GRP(phy), tmp);
 
 		/* For EHL, TGL, set latency optimization for PCS_DW1 lanes */
-		if (IS_ELKHARTLAKE(dev_priv) || (INTEL_GEN(dev_priv) >= 12)) {
+		if (IS_JSL_EHL(dev_priv) || (INTEL_GEN(dev_priv) >= 12)) {
 			tmp = intel_de_read(dev_priv,
 					    ICL_PORT_PCS_DW1_AUX(phy));
 			tmp &= ~LATENCY_OPTIM_MASK;
@@ -612,7 +612,7 @@ gen11_dsi_setup_dphy_timings(struct intel_encoder *encoder,
 		}
 	}
 
-	if (IS_ELKHARTLAKE(dev_priv)) {
+	if (IS_JSL_EHL(dev_priv)) {
 		for_each_dsi_phy(phy, intel_dsi->phys) {
 			tmp = intel_de_read(dev_priv, ICL_DPHY_CHKN(phy));
 			tmp |= ICL_DPHY_CHKN_AFE_OVER_PPI_STRAP;
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index 7dbf153279fb..7b46330fa69c 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -2588,7 +2588,7 @@ static int intel_compute_max_dotclk(struct drm_i915_private *dev_priv)
  */
 void intel_update_max_cdclk(struct drm_i915_private *dev_priv)
 {
-	if (IS_ELKHARTLAKE(dev_priv)) {
+	if (IS_JSL_EHL(dev_priv)) {
 		if (dev_priv->cdclk.hw.ref == 24000)
 			dev_priv->max_cdclk_freq = 552000;
 		else
@@ -2829,7 +2829,7 @@ void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv)
 		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
 		dev_priv->display.calc_voltage_level = tgl_calc_voltage_level;
 		dev_priv->cdclk.table = icl_cdclk_table;
-	} else if (IS_ELKHARTLAKE(dev_priv)) {
+	} else if (IS_JSL_EHL(dev_priv)) {
 		dev_priv->display.set_cdclk = bxt_set_cdclk;
 		dev_priv->display.bw_calc_min_cdclk = skl_bw_calc_min_cdclk;
 		dev_priv->display.modeset_calc_cdclk = bxt_modeset_calc_cdclk;
diff --git a/drivers/gpu/drm/i915/display/intel_combo_phy.c b/drivers/gpu/drm/i915/display/intel_combo_phy.c
index 932265f1ac90..d5ad61e4083e 100644
--- a/drivers/gpu/drm/i915/display/intel_combo_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_combo_phy.c
@@ -188,7 +188,7 @@ static bool has_phy_misc(struct drm_i915_private *i915, enum phy phy)
 	 * PHY-B and may not even have instances of the register for the
 	 * other combo PHY's.
 	 */
-	if (IS_ELKHARTLAKE(i915) ||
+	if (IS_JSL_EHL(i915) ||
 	    IS_ROCKETLAKE(i915) ||
 	    IS_DG1(i915))
 		return phy < PHY_C;
@@ -283,7 +283,7 @@ static bool icl_combo_phy_verify_state(struct drm_i915_private *dev_priv,
 		ret &= check_phy_reg(dev_priv, phy, ICL_PORT_COMP_DW8(phy),
 				     IREFGEN, IREFGEN);
 
-		if (IS_ELKHARTLAKE(dev_priv)) {
+		if (IS_JSL_EHL(dev_priv)) {
 			if (ehl_vbt_ddi_d_present(dev_priv))
 				expected_val = ICL_PHY_MISC_MUX_DDID;
 
@@ -377,7 +377,7 @@ static void icl_combo_phys_init(struct drm_i915_private *dev_priv)
 		 * "internal" child devices.
 		 */
 		val = intel_de_read(dev_priv, ICL_PHY_MISC(phy));
-		if (IS_ELKHARTLAKE(dev_priv) && phy == PHY_A) {
+		if (IS_JSL_EHL(dev_priv) && phy == PHY_A) {
 			val &= ~ICL_PHY_MISC_MUX_DDID;
 
 			if (ehl_vbt_ddi_d_present(dev_priv))
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 35edbd826443..bb0b9930958f 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -2363,7 +2363,7 @@ static u8 intel_ddi_dp_voltage_max(struct intel_dp *intel_dp,
 		else
 			tgl_get_dkl_buf_trans(encoder, crtc_state, &n_entries);
 	} else if (INTEL_GEN(dev_priv) == 11) {
-		if (IS_ELKHARTLAKE(dev_priv))
+		if (IS_JSL_EHL(dev_priv))
 			ehl_get_combo_buf_trans(encoder, crtc_state, &n_entries);
 		else if (intel_phy_is_combo(dev_priv, phy))
 			icl_get_combo_buf_trans(encoder, crtc_state, &n_entries);
@@ -2544,7 +2544,7 @@ static void icl_ddi_combo_vswing_program(struct intel_encoder *encoder,
 
 	if (INTEL_GEN(dev_priv) >= 12)
 		ddi_translations = tgl_get_combo_buf_trans(encoder, crtc_state, &n_entries);
-	else if (IS_ELKHARTLAKE(dev_priv))
+	else if (IS_JSL_EHL(dev_priv))
 		ddi_translations = ehl_get_combo_buf_trans(encoder, crtc_state, &n_entries);
 	else
 		ddi_translations = icl_get_combo_buf_trans(encoder, crtc_state, &n_entries);
@@ -3135,7 +3135,7 @@ static void intel_ddi_clk_select(struct intel_encoder *encoder,
 		if (!intel_phy_is_combo(dev_priv, phy))
 			intel_de_write(dev_priv, DDI_CLK_SEL(port),
 				       icl_pll_to_ddi_clk_sel(encoder, crtc_state));
-		else if (IS_ELKHARTLAKE(dev_priv) && port >= PORT_C)
+		else if (IS_JSL_EHL(dev_priv) && port >= PORT_C)
 			/*
 			 * MG does not exist but the programming is required
 			 * to ungate DDIC and DDID
@@ -3184,7 +3184,7 @@ static void intel_ddi_clk_disable(struct intel_encoder *encoder)
 
 	if (INTEL_GEN(dev_priv) >= 11) {
 		if (!intel_phy_is_combo(dev_priv, phy) ||
-		    (IS_ELKHARTLAKE(dev_priv) && port >= PORT_C))
+		    (IS_JSL_EHL(dev_priv) && port >= PORT_C))
 			intel_de_write(dev_priv, DDI_CLK_SEL(port),
 				       DDI_CLK_SEL_NONE);
 	} else if (IS_CANNONLAKE(dev_priv)) {
@@ -4328,7 +4328,7 @@ void intel_ddi_compute_min_voltage_level(struct drm_i915_private *dev_priv,
 {
 	if (INTEL_GEN(dev_priv) >= 12 && crtc_state->port_clock > 594000)
 		crtc_state->min_voltage_level = 2;
-	else if (IS_ELKHARTLAKE(dev_priv) && crtc_state->port_clock > 594000)
+	else if (IS_JSL_EHL(dev_priv) && crtc_state->port_clock > 594000)
 		crtc_state->min_voltage_level = 3;
 	else if (INTEL_GEN(dev_priv) >= 11 && crtc_state->port_clock > 594000)
 		crtc_state->min_voltage_level = 1;
@@ -5199,7 +5199,7 @@ void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port)
 		encoder->hpd_pin = rkl_hpd_pin(dev_priv, port);
 	else if (INTEL_GEN(dev_priv) >= 12)
 		encoder->hpd_pin = tgl_hpd_pin(dev_priv, port);
-	else if (IS_ELKHARTLAKE(dev_priv))
+	else if (IS_JSL_EHL(dev_priv))
 		encoder->hpd_pin = ehl_hpd_pin(dev_priv, port);
 	else if (IS_GEN(dev_priv, 11))
 		encoder->hpd_pin = icl_hpd_pin(dev_priv, port);
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 7b8634eb674d..1bbe2c4a8766 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7331,7 +7331,7 @@ bool intel_phy_is_combo(struct drm_i915_private *dev_priv, enum phy phy)
 		return false;
 	else if (IS_ROCKETLAKE(dev_priv))
 		return phy <= PHY_D;
-	else if (IS_ELKHARTLAKE(dev_priv))
+	else if (IS_JSL_EHL(dev_priv))
 		return phy <= PHY_C;
 	else if (INTEL_GEN(dev_priv) >= 11)
 		return phy <= PHY_B;
@@ -7345,7 +7345,7 @@ bool intel_phy_is_tc(struct drm_i915_private *dev_priv, enum phy phy)
 		return false;
 	else if (INTEL_GEN(dev_priv) >= 12)
 		return phy >= PHY_D && phy <= PHY_I;
-	else if (INTEL_GEN(dev_priv) >= 11 && !IS_ELKHARTLAKE(dev_priv))
+	else if (INTEL_GEN(dev_priv) >= 11 && !IS_JSL_EHL(dev_priv))
 		return phy >= PHY_C && phy <= PHY_F;
 	else
 		return false;
@@ -7355,7 +7355,7 @@ enum phy intel_port_to_phy(struct drm_i915_private *i915, enum port port)
 {
 	if (IS_ROCKETLAKE(i915) && port >= PORT_D)
 		return (enum phy)port - 1;
-	else if (IS_ELKHARTLAKE(i915) && port == PORT_D)
+	else if (IS_JSL_EHL(i915) && port == PORT_D)
 		return PHY_A;
 
 	return (enum phy)port;
@@ -17125,7 +17125,7 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
 		intel_ddi_init(dev_priv, PORT_H);
 		intel_ddi_init(dev_priv, PORT_I);
 		icl_dsi_init(dev_priv);
-	} else if (IS_ELKHARTLAKE(dev_priv)) {
+	} else if (IS_JSL_EHL(dev_priv)) {
 		intel_ddi_init(dev_priv, PORT_A);
 		intel_ddi_init(dev_priv, PORT_B);
 		intel_ddi_init(dev_priv, PORT_C);
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 4f8266c3ed43..0902a9aeeda1 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -332,7 +332,7 @@ intel_dp_set_source_rates(struct intel_dp *intel_dp)
 		size = ARRAY_SIZE(cnl_rates);
 		if (IS_GEN(dev_priv, 10))
 			max_rate = cnl_max_source_rate(intel_dp);
-		else if (IS_ELKHARTLAKE(dev_priv))
+		else if (IS_JSL_EHL(dev_priv))
 			max_rate = ehl_max_source_rate(intel_dp);
 		else
 			max_rate = icl_max_source_rate(intel_dp);
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index 2cc0e84e41ea..48c30c50a301 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -152,7 +152,7 @@ intel_combo_pll_enable_reg(struct drm_i915_private *i915,
 			   struct intel_shared_dpll *pll)
 {
 
-	if (IS_ELKHARTLAKE(i915) && (pll->info->id == DPLL_ID_EHL_DPLL4))
+	if (IS_JSL_EHL(i915) && (pll->info->id == DPLL_ID_EHL_DPLL4))
 		return MG_PLL_ENABLE(0);
 
 	return CNL_DPLL_ENABLE(pll->info->id);
@@ -3551,7 +3551,7 @@ static bool icl_get_combo_phy_dpll(struct intel_atomic_state *state,
 			BIT(DPLL_ID_EHL_DPLL4) |
 			BIT(DPLL_ID_ICL_DPLL1) |
 			BIT(DPLL_ID_ICL_DPLL0);
-	} else if (IS_ELKHARTLAKE(dev_priv) && port != PORT_A) {
+	} else if (IS_JSL_EHL(dev_priv) && port != PORT_A) {
 		dpll_mask =
 			BIT(DPLL_ID_EHL_DPLL4) |
 			BIT(DPLL_ID_ICL_DPLL1) |
@@ -3853,7 +3853,7 @@ static bool icl_pll_get_hw_state(struct drm_i915_private *dev_priv,
 		hw_state->cfgcr1 = intel_de_read(dev_priv,
 						 TGL_DPLL_CFGCR1(id));
 	} else {
-		if (IS_ELKHARTLAKE(dev_priv) && id == DPLL_ID_EHL_DPLL4) {
+		if (IS_JSL_EHL(dev_priv) && id == DPLL_ID_EHL_DPLL4) {
 			hw_state->cfgcr0 = intel_de_read(dev_priv,
 							 ICL_DPLL_CFGCR0(4));
 			hw_state->cfgcr1 = intel_de_read(dev_priv,
@@ -3902,7 +3902,7 @@ static void icl_dpll_write(struct drm_i915_private *dev_priv,
 		cfgcr0_reg = TGL_DPLL_CFGCR0(id);
 		cfgcr1_reg = TGL_DPLL_CFGCR1(id);
 	} else {
-		if (IS_ELKHARTLAKE(dev_priv) && id == DPLL_ID_EHL_DPLL4) {
+		if (IS_JSL_EHL(dev_priv) && id == DPLL_ID_EHL_DPLL4) {
 			cfgcr0_reg = ICL_DPLL_CFGCR0(4);
 			cfgcr1_reg = ICL_DPLL_CFGCR1(4);
 		} else {
@@ -4076,7 +4076,7 @@ static void combo_pll_enable(struct drm_i915_private *dev_priv,
 {
 	i915_reg_t enable_reg = intel_combo_pll_enable_reg(dev_priv, pll);
 
-	if (IS_ELKHARTLAKE(dev_priv) &&
+	if (IS_JSL_EHL(dev_priv) &&
 	    pll->info->id == DPLL_ID_EHL_DPLL4) {
 
 		/*
@@ -4189,7 +4189,7 @@ static void combo_pll_disable(struct drm_i915_private *dev_priv,
 
 	icl_pll_disable(dev_priv, pll, enable_reg);
 
-	if (IS_ELKHARTLAKE(dev_priv) &&
+	if (IS_JSL_EHL(dev_priv) &&
 	    pll->info->id == DPLL_ID_EHL_DPLL4)
 		intel_display_power_put(dev_priv, POWER_DOMAIN_DPLL_DC_OFF,
 					pll->wakeref);
@@ -4356,7 +4356,7 @@ void intel_shared_dpll_init(struct drm_device *dev)
 		dpll_mgr = &rkl_pll_mgr;
 	else if (INTEL_GEN(dev_priv) >= 12)
 		dpll_mgr = &tgl_pll_mgr;
-	else if (IS_ELKHARTLAKE(dev_priv))
+	else if (IS_JSL_EHL(dev_priv))
 		dpll_mgr = &ehl_pll_mgr;
 	else if (INTEL_GEN(dev_priv) >= 11)
 		dpll_mgr = &icl_pll_mgr;
@@ -4498,7 +4498,7 @@ static void readout_dpll_hw_state(struct drm_i915_private *i915,
 	pll->on = pll->info->funcs->get_hw_state(i915, pll,
 						 &pll->state.hw_state);
 
-	if (IS_ELKHARTLAKE(i915) && pll->on &&
+	if (IS_JSL_EHL(i915) && pll->on &&
 	    pll->info->id == DPLL_ID_EHL_DPLL4) {
 		pll->wakeref = intel_display_power_get(i915,
 						       POWER_DOMAIN_DPLL_DC_OFF);