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path: root/drivers/gpu/drm/i915/i915_irq.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
-rw-r--r--drivers/gpu/drm/i915/i915_irq.c228
1 files changed, 87 insertions, 141 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 1fa67700d8f4..759f523c6a6b 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -41,6 +41,7 @@
#include "display/intel_lpe_audio.h"
#include "display/intel_psr.h"
+#include "gt/intel_breadcrumbs.h"
#include "gt/intel_gt.h"
#include "gt/intel_gt_irq.h"
#include "gt/intel_gt_pm_irq.h"
@@ -131,40 +132,24 @@ static const u32 hpd_bxt[HPD_NUM_PINS] = {
};
static const u32 hpd_gen11[HPD_NUM_PINS] = {
- [HPD_PORT_C] = GEN11_TC1_HOTPLUG | GEN11_TBT1_HOTPLUG,
- [HPD_PORT_D] = GEN11_TC2_HOTPLUG | GEN11_TBT2_HOTPLUG,
- [HPD_PORT_E] = GEN11_TC3_HOTPLUG | GEN11_TBT3_HOTPLUG,
- [HPD_PORT_F] = GEN11_TC4_HOTPLUG | GEN11_TBT4_HOTPLUG,
-};
-
-static const u32 hpd_gen12[HPD_NUM_PINS] = {
- [HPD_PORT_D] = GEN11_TC1_HOTPLUG | GEN11_TBT1_HOTPLUG,
- [HPD_PORT_E] = GEN11_TC2_HOTPLUG | GEN11_TBT2_HOTPLUG,
- [HPD_PORT_F] = GEN11_TC3_HOTPLUG | GEN11_TBT3_HOTPLUG,
- [HPD_PORT_G] = GEN11_TC4_HOTPLUG | GEN11_TBT4_HOTPLUG,
- [HPD_PORT_H] = GEN12_TC5_HOTPLUG | GEN12_TBT5_HOTPLUG,
- [HPD_PORT_I] = GEN12_TC6_HOTPLUG | GEN12_TBT6_HOTPLUG,
+ [HPD_PORT_TC1] = GEN11_TC_HOTPLUG(PORT_TC1) | GEN11_TBT_HOTPLUG(PORT_TC1),
+ [HPD_PORT_TC2] = GEN11_TC_HOTPLUG(PORT_TC2) | GEN11_TBT_HOTPLUG(PORT_TC2),
+ [HPD_PORT_TC3] = GEN11_TC_HOTPLUG(PORT_TC3) | GEN11_TBT_HOTPLUG(PORT_TC3),
+ [HPD_PORT_TC4] = GEN11_TC_HOTPLUG(PORT_TC4) | GEN11_TBT_HOTPLUG(PORT_TC4),
+ [HPD_PORT_TC5] = GEN11_TC_HOTPLUG(PORT_TC5) | GEN11_TBT_HOTPLUG(PORT_TC5),
+ [HPD_PORT_TC6] = GEN11_TC_HOTPLUG(PORT_TC6) | GEN11_TBT_HOTPLUG(PORT_TC6),
};
static const u32 hpd_icp[HPD_NUM_PINS] = {
[HPD_PORT_A] = SDE_DDI_HOTPLUG_ICP(PORT_A),
[HPD_PORT_B] = SDE_DDI_HOTPLUG_ICP(PORT_B),
- [HPD_PORT_C] = SDE_TC_HOTPLUG_ICP(PORT_TC1),
- [HPD_PORT_D] = SDE_TC_HOTPLUG_ICP(PORT_TC2),
- [HPD_PORT_E] = SDE_TC_HOTPLUG_ICP(PORT_TC3),
- [HPD_PORT_F] = SDE_TC_HOTPLUG_ICP(PORT_TC4),
-};
-
-static const u32 hpd_tgp[HPD_NUM_PINS] = {
- [HPD_PORT_A] = SDE_DDI_HOTPLUG_ICP(PORT_A),
- [HPD_PORT_B] = SDE_DDI_HOTPLUG_ICP(PORT_B),
[HPD_PORT_C] = SDE_DDI_HOTPLUG_ICP(PORT_C),
- [HPD_PORT_D] = SDE_TC_HOTPLUG_ICP(PORT_TC1),
- [HPD_PORT_E] = SDE_TC_HOTPLUG_ICP(PORT_TC2),
- [HPD_PORT_F] = SDE_TC_HOTPLUG_ICP(PORT_TC3),
- [HPD_PORT_G] = SDE_TC_HOTPLUG_ICP(PORT_TC4),
- [HPD_PORT_H] = SDE_TC_HOTPLUG_ICP(PORT_TC5),
- [HPD_PORT_I] = SDE_TC_HOTPLUG_ICP(PORT_TC6),
+ [HPD_PORT_TC1] = SDE_TC_HOTPLUG_ICP(PORT_TC1),
+ [HPD_PORT_TC2] = SDE_TC_HOTPLUG_ICP(PORT_TC2),
+ [HPD_PORT_TC3] = SDE_TC_HOTPLUG_ICP(PORT_TC3),
+ [HPD_PORT_TC4] = SDE_TC_HOTPLUG_ICP(PORT_TC4),
+ [HPD_PORT_TC5] = SDE_TC_HOTPLUG_ICP(PORT_TC5),
+ [HPD_PORT_TC6] = SDE_TC_HOTPLUG_ICP(PORT_TC6),
};
static void intel_hpd_init_pins(struct drm_i915_private *dev_priv)
@@ -180,9 +165,7 @@ static void intel_hpd_init_pins(struct drm_i915_private *dev_priv)
return;
}
- if (INTEL_GEN(dev_priv) >= 12)
- hpd->hpd = hpd_gen12;
- else if (INTEL_GEN(dev_priv) >= 11)
+ if (INTEL_GEN(dev_priv) >= 11)
hpd->hpd = hpd_gen11;
else if (IS_GEN9_LP(dev_priv))
hpd->hpd = hpd_bxt;
@@ -196,9 +179,8 @@ static void intel_hpd_init_pins(struct drm_i915_private *dev_priv)
if (!HAS_PCH_SPLIT(dev_priv) || HAS_PCH_NOP(dev_priv))
return;
- if (HAS_PCH_TGP(dev_priv) || HAS_PCH_JSP(dev_priv))
- hpd->pch_hpd = hpd_tgp;
- else if (HAS_PCH_ICP(dev_priv) || HAS_PCH_MCC(dev_priv))
+ if (HAS_PCH_TGP(dev_priv) || HAS_PCH_JSP(dev_priv) ||
+ HAS_PCH_ICP(dev_priv) || HAS_PCH_MCC(dev_priv))
hpd->pch_hpd = hpd_icp;
else if (HAS_PCH_CNP(dev_priv) || HAS_PCH_SPT(dev_priv))
hpd->pch_hpd = hpd_spt;
@@ -1048,33 +1030,17 @@ out:
static bool gen11_port_hotplug_long_detect(enum hpd_pin pin, u32 val)
{
switch (pin) {
- case HPD_PORT_C:
- return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC1);
- case HPD_PORT_D:
- return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC2);
- case HPD_PORT_E:
- return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC3);
- case HPD_PORT_F:
- return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC4);
- default:
- return false;
- }
-}
-
-static bool gen12_port_hotplug_long_detect(enum hpd_pin pin, u32 val)
-{
- switch (pin) {
- case HPD_PORT_D:
+ case HPD_PORT_TC1:
return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC1);
- case HPD_PORT_E:
+ case HPD_PORT_TC2:
return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC2);
- case HPD_PORT_F:
+ case HPD_PORT_TC3:
return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC3);
- case HPD_PORT_G:
+ case HPD_PORT_TC4:
return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC4);
- case HPD_PORT_H:
+ case HPD_PORT_TC5:
return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC5);
- case HPD_PORT_I:
+ case HPD_PORT_TC6:
return val & GEN11_HOTPLUG_CTL_LONG_DETECT(PORT_TC6);
default:
return false;
@@ -1112,33 +1078,17 @@ static bool icp_ddi_port_hotplug_long_detect(enum hpd_pin pin, u32 val)
static bool icp_tc_port_hotplug_long_detect(enum hpd_pin pin, u32 val)
{
switch (pin) {
- case HPD_PORT_C:
- return val & ICP_TC_HPD_LONG_DETECT(PORT_TC1);
- case HPD_PORT_D:
- return val & ICP_TC_HPD_LONG_DETECT(PORT_TC2);
- case HPD_PORT_E:
- return val & ICP_TC_HPD_LONG_DETECT(PORT_TC3);
- case HPD_PORT_F:
- return val & ICP_TC_HPD_LONG_DETECT(PORT_TC4);
- default:
- return false;
- }
-}
-
-static bool tgp_tc_port_hotplug_long_detect(enum hpd_pin pin, u32 val)
-{
- switch (pin) {
- case HPD_PORT_D:
+ case HPD_PORT_TC1:
return val & ICP_TC_HPD_LONG_DETECT(PORT_TC1);
- case HPD_PORT_E:
+ case HPD_PORT_TC2:
return val & ICP_TC_HPD_LONG_DETECT(PORT_TC2);
- case HPD_PORT_F:
+ case HPD_PORT_TC3:
return val & ICP_TC_HPD_LONG_DETECT(PORT_TC3);
- case HPD_PORT_G:
+ case HPD_PORT_TC4:
return val & ICP_TC_HPD_LONG_DETECT(PORT_TC4);
- case HPD_PORT_H:
+ case HPD_PORT_TC5:
return val & ICP_TC_HPD_LONG_DETECT(PORT_TC5);
- case HPD_PORT_I:
+ case HPD_PORT_TC6:
return val & ICP_TC_HPD_LONG_DETECT(PORT_TC6);
default:
return false;
@@ -1892,19 +1842,16 @@ static void icp_irq_handler(struct drm_i915_private *dev_priv, u32 pch_iir)
{
u32 ddi_hotplug_trigger, tc_hotplug_trigger;
u32 pin_mask = 0, long_mask = 0;
- bool (*tc_port_hotplug_long_detect)(enum hpd_pin pin, u32 val);
if (HAS_PCH_TGP(dev_priv)) {
ddi_hotplug_trigger = pch_iir & SDE_DDI_MASK_TGP;
tc_hotplug_trigger = pch_iir & SDE_TC_MASK_TGP;
- tc_port_hotplug_long_detect = tgp_tc_port_hotplug_long_detect;
} else if (HAS_PCH_JSP(dev_priv)) {
ddi_hotplug_trigger = pch_iir & SDE_DDI_MASK_TGP;
tc_hotplug_trigger = 0;
} else if (HAS_PCH_MCC(dev_priv)) {
ddi_hotplug_trigger = pch_iir & SDE_DDI_MASK_ICP;
tc_hotplug_trigger = pch_iir & SDE_TC_HOTPLUG_ICP(PORT_TC1);
- tc_port_hotplug_long_detect = icp_tc_port_hotplug_long_detect;
} else {
drm_WARN(&dev_priv->drm, !HAS_PCH_ICP(dev_priv),
"Unrecognized PCH type 0x%x\n",
@@ -1912,7 +1859,6 @@ static void icp_irq_handler(struct drm_i915_private *dev_priv, u32 pch_iir)
ddi_hotplug_trigger = pch_iir & SDE_DDI_MASK_ICP;
tc_hotplug_trigger = pch_iir & SDE_TC_MASK_ICP;
- tc_port_hotplug_long_detect = icp_tc_port_hotplug_long_detect;
}
if (ddi_hotplug_trigger) {
@@ -1936,7 +1882,7 @@ static void icp_irq_handler(struct drm_i915_private *dev_priv, u32 pch_iir)
intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
tc_hotplug_trigger, dig_hotplug_reg,
dev_priv->hotplug.pch_hpd,
- tc_port_hotplug_long_detect);
+ icp_tc_port_hotplug_long_detect);
}
if (pin_mask)
@@ -2184,12 +2130,6 @@ static void gen11_hpd_irq_handler(struct drm_i915_private *dev_priv, u32 iir)
u32 pin_mask = 0, long_mask = 0;
u32 trigger_tc = iir & GEN11_DE_TC_HOTPLUG_MASK;
u32 trigger_tbt = iir & GEN11_DE_TBT_HOTPLUG_MASK;
- long_pulse_detect_func long_pulse_detect;
-
- if (INTEL_GEN(dev_priv) >= 12)
- long_pulse_detect = gen12_port_hotplug_long_detect;
- else
- long_pulse_detect = gen11_port_hotplug_long_detect;
if (trigger_tc) {
u32 dig_hotplug_reg;
@@ -2200,7 +2140,7 @@ static void gen11_hpd_irq_handler(struct drm_i915_private *dev_priv, u32 iir)
intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
trigger_tc, dig_hotplug_reg,
dev_priv->hotplug.hpd,
- long_pulse_detect);
+ gen11_port_hotplug_long_detect);
}
if (trigger_tbt) {
@@ -2212,7 +2152,7 @@ static void gen11_hpd_irq_handler(struct drm_i915_private *dev_priv, u32 iir)
intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
trigger_tbt, dig_hotplug_reg,
dev_priv->hotplug.hpd,
- long_pulse_detect);
+ gen11_port_hotplug_long_detect);
}
if (pin_mask)
@@ -3047,6 +2987,18 @@ static u32 intel_hpd_enabled_irqs(struct drm_i915_private *dev_priv,
return enabled_irqs;
}
+static u32 intel_hpd_hotplug_irqs(struct drm_i915_private *dev_priv,
+ const u32 hpd[HPD_NUM_PINS])
+{
+ struct intel_encoder *encoder;
+ u32 hotplug_irqs = 0;
+
+ for_each_intel_encoder(&dev_priv->drm, encoder)
+ hotplug_irqs |= hpd[encoder->hpd_pin];
+
+ return hotplug_irqs;
+}
+
static void ibx_hpd_detection_setup(struct drm_i915_private *dev_priv)
{
u32 hotplug;
@@ -3076,50 +3028,50 @@ static void ibx_hpd_irq_setup(struct drm_i915_private *dev_priv)
{
u32 hotplug_irqs, enabled_irqs;
- if (HAS_PCH_IBX(dev_priv))
- hotplug_irqs = SDE_HOTPLUG_MASK;
- else
- hotplug_irqs = SDE_HOTPLUG_MASK_CPT;
-
enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
+ hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs);
ibx_hpd_detection_setup(dev_priv);
}
-static void icp_hpd_detection_setup(struct drm_i915_private *dev_priv,
- u32 ddi_hotplug_enable_mask,
- u32 tc_hotplug_enable_mask)
+static void icp_ddi_hpd_detection_setup(struct drm_i915_private *dev_priv,
+ u32 enable_mask)
{
u32 hotplug;
hotplug = I915_READ(SHOTPLUG_CTL_DDI);
- hotplug |= ddi_hotplug_enable_mask;
+ hotplug |= enable_mask;
I915_WRITE(SHOTPLUG_CTL_DDI, hotplug);
+}
- if (tc_hotplug_enable_mask) {
- hotplug = I915_READ(SHOTPLUG_CTL_TC);
- hotplug |= tc_hotplug_enable_mask;
- I915_WRITE(SHOTPLUG_CTL_TC, hotplug);
- }
+static void icp_tc_hpd_detection_setup(struct drm_i915_private *dev_priv,
+ u32 enable_mask)
+{
+ u32 hotplug;
+
+ hotplug = I915_READ(SHOTPLUG_CTL_TC);
+ hotplug |= enable_mask;
+ I915_WRITE(SHOTPLUG_CTL_TC, hotplug);
}
static void icp_hpd_irq_setup(struct drm_i915_private *dev_priv,
- u32 sde_ddi_mask, u32 sde_tc_mask,
u32 ddi_enable_mask, u32 tc_enable_mask)
{
u32 hotplug_irqs, enabled_irqs;
- hotplug_irqs = sde_ddi_mask | sde_tc_mask;
enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
+ hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
if (INTEL_PCH_TYPE(dev_priv) <= PCH_TGP)
I915_WRITE(SHPD_FILTER_CNT, SHPD_FILTER_CNT_500_ADJ);
ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs);
- icp_hpd_detection_setup(dev_priv, ddi_enable_mask, tc_enable_mask);
+ icp_ddi_hpd_detection_setup(dev_priv, ddi_enable_mask);
+ if (tc_enable_mask)
+ icp_tc_hpd_detection_setup(dev_priv, tc_enable_mask);
}
/*
@@ -3129,7 +3081,6 @@ static void icp_hpd_irq_setup(struct drm_i915_private *dev_priv,
static void mcc_hpd_irq_setup(struct drm_i915_private *dev_priv)
{
icp_hpd_irq_setup(dev_priv,
- SDE_DDI_MASK_ICP, SDE_TC_HOTPLUG_ICP(PORT_TC1),
ICP_DDI_HPD_ENABLE_MASK, ICP_TC_HPD_ENABLE(PORT_TC1));
}
@@ -3141,7 +3092,6 @@ static void mcc_hpd_irq_setup(struct drm_i915_private *dev_priv)
static void jsp_hpd_irq_setup(struct drm_i915_private *dev_priv)
{
icp_hpd_irq_setup(dev_priv,
- SDE_DDI_MASK_TGP, 0,
TGP_DDI_HPD_ENABLE_MASK, 0);
}
@@ -3153,14 +3103,18 @@ static void gen11_hpd_detection_setup(struct drm_i915_private *dev_priv)
hotplug |= GEN11_HOTPLUG_CTL_ENABLE(PORT_TC1) |
GEN11_HOTPLUG_CTL_ENABLE(PORT_TC2) |
GEN11_HOTPLUG_CTL_ENABLE(PORT_TC3) |
- GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4);
+ GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4) |
+ GEN11_HOTPLUG_CTL_ENABLE(PORT_TC5) |
+ GEN11_HOTPLUG_CTL_ENABLE(PORT_TC6);
I915_WRITE(GEN11_TC_HOTPLUG_CTL, hotplug);
hotplug = I915_READ(GEN11_TBT_HOTPLUG_CTL);
hotplug |= GEN11_HOTPLUG_CTL_ENABLE(PORT_TC1) |
GEN11_HOTPLUG_CTL_ENABLE(PORT_TC2) |
GEN11_HOTPLUG_CTL_ENABLE(PORT_TC3) |
- GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4);
+ GEN11_HOTPLUG_CTL_ENABLE(PORT_TC4) |
+ GEN11_HOTPLUG_CTL_ENABLE(PORT_TC5) |
+ GEN11_HOTPLUG_CTL_ENABLE(PORT_TC6);
I915_WRITE(GEN11_TBT_HOTPLUG_CTL, hotplug);
}
@@ -3170,7 +3124,7 @@ static void gen11_hpd_irq_setup(struct drm_i915_private *dev_priv)
u32 val;
enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
- hotplug_irqs = GEN11_DE_TC_HOTPLUG_MASK | GEN11_DE_TBT_HOTPLUG_MASK;
+ hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.hpd);
val = I915_READ(GEN11_DE_HPD_IMR);
val &= ~hotplug_irqs;
@@ -3181,10 +3135,10 @@ static void gen11_hpd_irq_setup(struct drm_i915_private *dev_priv)
gen11_hpd_detection_setup(dev_priv);
if (INTEL_PCH_TYPE(dev_priv) >= PCH_TGP)
- icp_hpd_irq_setup(dev_priv, SDE_DDI_MASK_TGP, SDE_TC_MASK_TGP,
+ icp_hpd_irq_setup(dev_priv,
TGP_DDI_HPD_ENABLE_MASK, TGP_TC_HPD_ENABLE_MASK);
else if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP)
- icp_hpd_irq_setup(dev_priv, SDE_DDI_MASK_ICP, SDE_TC_MASK_ICP,
+ icp_hpd_irq_setup(dev_priv,
ICP_DDI_HPD_ENABLE_MASK, ICP_TC_HPD_ENABLE_MASK);
}
@@ -3220,8 +3174,8 @@ static void spt_hpd_irq_setup(struct drm_i915_private *dev_priv)
if (INTEL_PCH_TYPE(dev_priv) >= PCH_CNP)
I915_WRITE(SHPD_FILTER_CNT, SHPD_FILTER_CNT_500_ADJ);
- hotplug_irqs = SDE_HOTPLUG_MASK_SPT;
enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
+ hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs);
@@ -3248,22 +3202,13 @@ static void ilk_hpd_irq_setup(struct drm_i915_private *dev_priv)
{
u32 hotplug_irqs, enabled_irqs;
- if (INTEL_GEN(dev_priv) >= 8) {
- hotplug_irqs = GEN8_PORT_DP_A_HOTPLUG;
- enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
+ enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
+ hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.hpd);
+ if (INTEL_GEN(dev_priv) >= 8)
bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs);
- } else if (INTEL_GEN(dev_priv) >= 7) {
- hotplug_irqs = DE_DP_A_HOTPLUG_IVB;
- enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
-
- ilk_update_display_irq(dev_priv, hotplug_irqs, enabled_irqs);
- } else {
- hotplug_irqs = DE_DP_A_HOTPLUG;
- enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
-
+ else
ilk_update_display_irq(dev_priv, hotplug_irqs, enabled_irqs);
- }
ilk_hpd_detection_setup(dev_priv);
@@ -3312,7 +3257,7 @@ static void bxt_hpd_irq_setup(struct drm_i915_private *dev_priv)
u32 hotplug_irqs, enabled_irqs;
enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
- hotplug_irqs = BXT_DE_PORT_HOTPLUG_MASK;
+ hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.hpd);
bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs);
@@ -3533,17 +3478,18 @@ static void icp_irq_postinstall(struct drm_i915_private *dev_priv)
gen3_assert_iir_is_zero(&dev_priv->uncore, SDEIIR);
I915_WRITE(SDEIMR, ~mask);
- if (HAS_PCH_TGP(dev_priv))
- icp_hpd_detection_setup(dev_priv, TGP_DDI_HPD_ENABLE_MASK,
- TGP_TC_HPD_ENABLE_MASK);
- else if (HAS_PCH_JSP(dev_priv))
- icp_hpd_detection_setup(dev_priv, TGP_DDI_HPD_ENABLE_MASK, 0);
- else if (HAS_PCH_MCC(dev_priv))
- icp_hpd_detection_setup(dev_priv, ICP_DDI_HPD_ENABLE_MASK,
- ICP_TC_HPD_ENABLE(PORT_TC1));
- else
- icp_hpd_detection_setup(dev_priv, ICP_DDI_HPD_ENABLE_MASK,
- ICP_TC_HPD_ENABLE_MASK);
+ if (HAS_PCH_TGP(dev_priv)) {
+ icp_ddi_hpd_detection_setup(dev_priv, TGP_DDI_HPD_ENABLE_MASK);
+ icp_tc_hpd_detection_setup(dev_priv, TGP_TC_HPD_ENABLE_MASK);
+ } else if (HAS_PCH_JSP(dev_priv)) {
+ icp_ddi_hpd_detection_setup(dev_priv, TGP_DDI_HPD_ENABLE_MASK);
+ } else if (HAS_PCH_MCC(dev_priv)) {
+ icp_ddi_hpd_detection_setup(dev_priv, ICP_DDI_HPD_ENABLE_MASK);
+ icp_tc_hpd_detection_setup(dev_priv, ICP_TC_HPD_ENABLE(PORT_TC1));
+ } else {
+ icp_ddi_hpd_detection_setup(dev_priv, ICP_DDI_HPD_ENABLE_MASK);
+ icp_tc_hpd_detection_setup(dev_priv, ICP_TC_HPD_ENABLE_MASK);
+ }
}
static void gen11_irq_postinstall(struct drm_i915_private *dev_priv)
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