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Merge airlied/drm-next into drm-misc-next

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Backmerge the main pull request to sync up with all the newly landed
drivers. Otherwise we'll have chaos even before 4.12 started in
earnest.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
This commit is contained in:
Daniel Vetter
2017-02-26 21:34:42 +01:00
parent 00d3c14f14 64a577196d
commit 8e22e1b349
888 changed files with 20329 additions and 8037 deletions
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71
drivers/gpu/drm/i915/i915_irq.c
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@@ -3123,24 +3123,33 @@ static void ibx_hpd_irq_setup(struct drm_i915_private *dev_priv)
I915_WRITE(PCH_PORT_HOTPLUG, hotplug);
}
static void spt_hpd_detection_setup(struct drm_i915_private *dev_priv)
{
u32 hotplug;
/* Enable digital hotplug on the PCH */
hotplug = I915_READ(PCH_PORT_HOTPLUG);
hotplug |= PORTA_HOTPLUG_ENABLE |
PORTB_HOTPLUG_ENABLE |
PORTC_HOTPLUG_ENABLE |
PORTD_HOTPLUG_ENABLE;
I915_WRITE(PCH_PORT_HOTPLUG, hotplug);
hotplug = I915_READ(PCH_PORT_HOTPLUG2);
hotplug |= PORTE_HOTPLUG_ENABLE;
I915_WRITE(PCH_PORT_HOTPLUG2, hotplug);
}
static void spt_hpd_irq_setup(struct drm_i915_private *dev_priv)
{
u32 hotplug_irqs, hotplug, enabled_irqs;
u32 hotplug_irqs, enabled_irqs;
hotplug_irqs = SDE_HOTPLUG_MASK_SPT;
enabled_irqs = intel_hpd_enabled_irqs(dev_priv, hpd_spt);
ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs);
/* Enable digital hotplug on the PCH */
hotplug = I915_READ(PCH_PORT_HOTPLUG);
hotplug |= PORTD_HOTPLUG_ENABLE | PORTC_HOTPLUG_ENABLE |
PORTB_HOTPLUG_ENABLE | PORTA_HOTPLUG_ENABLE;
I915_WRITE(PCH_PORT_HOTPLUG, hotplug);
hotplug = I915_READ(PCH_PORT_HOTPLUG2);
hotplug |= PORTE_HOTPLUG_ENABLE;
I915_WRITE(PCH_PORT_HOTPLUG2, hotplug);
spt_hpd_detection_setup(dev_priv);
}
static void ilk_hpd_irq_setup(struct drm_i915_private *dev_priv)
@@ -3177,18 +3186,15 @@ static void ilk_hpd_irq_setup(struct drm_i915_private *dev_priv)
ibx_hpd_irq_setup(dev_priv);
}
static void bxt_hpd_irq_setup(struct drm_i915_private *dev_priv)
static void __bxt_hpd_detection_setup(struct drm_i915_private *dev_priv,
u32 enabled_irqs)
{
u32 hotplug_irqs, hotplug, enabled_irqs;
enabled_irqs = intel_hpd_enabled_irqs(dev_priv, hpd_bxt);
hotplug_irqs = BXT_DE_PORT_HOTPLUG_MASK;
bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs);
u32 hotplug;
hotplug = I915_READ(PCH_PORT_HOTPLUG);
hotplug |= PORTC_HOTPLUG_ENABLE | PORTB_HOTPLUG_ENABLE |
PORTA_HOTPLUG_ENABLE;
hotplug |= PORTA_HOTPLUG_ENABLE |
PORTB_HOTPLUG_ENABLE |
PORTC_HOTPLUG_ENABLE;
DRM_DEBUG_KMS("Invert bit setting: hp_ctl:%x hp_port:%x\n",
hotplug, enabled_irqs);
@@ -3198,7 +3204,6 @@ static void bxt_hpd_irq_setup(struct drm_i915_private *dev_priv)
* For BXT invert bit has to be set based on AOB design
* for HPD detection logic, update it based on VBT fields.
*/
if ((enabled_irqs & BXT_DE_PORT_HP_DDIA) &&
intel_bios_is_port_hpd_inverted(dev_priv, PORT_A))
hotplug |= BXT_DDIA_HPD_INVERT;
@@ -3212,6 +3217,23 @@ static void bxt_hpd_irq_setup(struct drm_i915_private *dev_priv)
I915_WRITE(PCH_PORT_HOTPLUG, hotplug);
}
static void bxt_hpd_detection_setup(struct drm_i915_private *dev_priv)
{
__bxt_hpd_detection_setup(dev_priv, BXT_DE_PORT_HOTPLUG_MASK);
}
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, hpd_bxt);
hotplug_irqs = BXT_DE_PORT_HOTPLUG_MASK;
bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs);
__bxt_hpd_detection_setup(dev_priv, enabled_irqs);
}
static void ibx_irq_postinstall(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = to_i915(dev);
@@ -3227,6 +3249,12 @@ static void ibx_irq_postinstall(struct drm_device *dev)
gen5_assert_iir_is_zero(dev_priv, SDEIIR);
I915_WRITE(SDEIMR, ~mask);
if (HAS_PCH_IBX(dev_priv) || HAS_PCH_CPT(dev_priv) ||
HAS_PCH_LPT(dev_priv))
; /* TODO: Enable HPD detection on older PCH platforms too */
else
spt_hpd_detection_setup(dev_priv);
}
static void gen5_gt_irq_postinstall(struct drm_device *dev)
@@ -3438,6 +3466,9 @@ static void gen8_de_irq_postinstall(struct drm_i915_private *dev_priv)
GEN5_IRQ_INIT(GEN8_DE_PORT_, ~de_port_masked, de_port_enables);
GEN5_IRQ_INIT(GEN8_DE_MISC_, ~de_misc_masked, de_misc_masked);
if (IS_GEN9_LP(dev_priv))
bxt_hpd_detection_setup(dev_priv);
}
static int gen8_irq_postinstall(struct drm_device *dev)