aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/i915/i915_irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
-rw-r--r--drivers/gpu/drm/i915/i915_irq.c65
1 files changed, 34 insertions, 31 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 06541f4bd4af..1f4e984ce42f 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1427,20 +1427,20 @@ static void ilk_gt_irq_handler(struct drm_i915_private *dev_priv,
u32 gt_iir)
{
if (gt_iir & GT_RENDER_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[RCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[RCS0]);
if (gt_iir & ILK_BSD_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[VCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[VCS0]);
}
static void snb_gt_irq_handler(struct drm_i915_private *dev_priv,
u32 gt_iir)
{
if (gt_iir & GT_RENDER_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[RCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[RCS0]);
if (gt_iir & GT_BSD_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[VCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[VCS0]);
if (gt_iir & GT_BLT_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[BCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[BCS0]);
if (gt_iir & (GT_BLT_CS_ERROR_INTERRUPT |
GT_BSD_CS_ERROR_INTERRUPT |
@@ -1475,8 +1475,8 @@ static void gen8_gt_irq_ack(struct drm_i915_private *i915,
#define GEN8_GT_IRQS (GEN8_GT_RCS_IRQ | \
GEN8_GT_BCS_IRQ | \
+ GEN8_GT_VCS0_IRQ | \
GEN8_GT_VCS1_IRQ | \
- GEN8_GT_VCS2_IRQ | \
GEN8_GT_VECS_IRQ | \
GEN8_GT_PM_IRQ | \
GEN8_GT_GUC_IRQ)
@@ -1487,7 +1487,7 @@ static void gen8_gt_irq_ack(struct drm_i915_private *i915,
raw_reg_write(regs, GEN8_GT_IIR(0), gt_iir[0]);
}
- if (master_ctl & (GEN8_GT_VCS1_IRQ | GEN8_GT_VCS2_IRQ)) {
+ if (master_ctl & (GEN8_GT_VCS0_IRQ | GEN8_GT_VCS1_IRQ)) {
gt_iir[1] = raw_reg_read(regs, GEN8_GT_IIR(1));
if (likely(gt_iir[1]))
raw_reg_write(regs, GEN8_GT_IIR(1), gt_iir[1]);
@@ -1510,21 +1510,21 @@ static void gen8_gt_irq_handler(struct drm_i915_private *i915,
u32 master_ctl, u32 gt_iir[4])
{
if (master_ctl & (GEN8_GT_RCS_IRQ | GEN8_GT_BCS_IRQ)) {
- gen8_cs_irq_handler(i915->engine[RCS],
+ gen8_cs_irq_handler(i915->engine[RCS0],
gt_iir[0] >> GEN8_RCS_IRQ_SHIFT);
- gen8_cs_irq_handler(i915->engine[BCS],
+ gen8_cs_irq_handler(i915->engine[BCS0],
gt_iir[0] >> GEN8_BCS_IRQ_SHIFT);
}
- if (master_ctl & (GEN8_GT_VCS1_IRQ | GEN8_GT_VCS2_IRQ)) {
- gen8_cs_irq_handler(i915->engine[VCS],
+ if (master_ctl & (GEN8_GT_VCS0_IRQ | GEN8_GT_VCS1_IRQ)) {
+ gen8_cs_irq_handler(i915->engine[VCS0],
+ gt_iir[1] >> GEN8_VCS0_IRQ_SHIFT);
+ gen8_cs_irq_handler(i915->engine[VCS1],
gt_iir[1] >> GEN8_VCS1_IRQ_SHIFT);
- gen8_cs_irq_handler(i915->engine[VCS2],
- gt_iir[1] >> GEN8_VCS2_IRQ_SHIFT);
}
if (master_ctl & GEN8_GT_VECS_IRQ) {
- gen8_cs_irq_handler(i915->engine[VECS],
+ gen8_cs_irq_handler(i915->engine[VECS0],
gt_iir[3] >> GEN8_VECS_IRQ_SHIFT);
}
@@ -1802,7 +1802,7 @@ static void gen6_rps_irq_handler(struct drm_i915_private *dev_priv, u32 pm_iir)
return;
if (pm_iir & PM_VEBOX_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[VECS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[VECS0]);
if (pm_iir & PM_VEBOX_CS_ERROR_INTERRUPT)
DRM_DEBUG("Command parser error, pm_iir 0x%08x\n", pm_iir);
@@ -3780,7 +3780,7 @@ static void gen5_gt_irq_postinstall(struct drm_device *dev)
* RPS interrupts will get enabled/disabled on demand when RPS
* itself is enabled/disabled.
*/
- if (HAS_VEBOX(dev_priv)) {
+ if (HAS_ENGINE(dev_priv, VECS0)) {
pm_irqs |= PM_VEBOX_USER_INTERRUPT;
dev_priv->pm_ier |= PM_VEBOX_USER_INTERRUPT;
}
@@ -3892,18 +3892,21 @@ static void gen8_gt_irq_postinstall(struct drm_i915_private *dev_priv)
{
/* These are interrupts we'll toggle with the ring mask register */
u32 gt_interrupts[] = {
- GT_RENDER_USER_INTERRUPT << GEN8_RCS_IRQ_SHIFT |
- GT_CONTEXT_SWITCH_INTERRUPT << GEN8_RCS_IRQ_SHIFT |
- GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT |
- GT_CONTEXT_SWITCH_INTERRUPT << GEN8_BCS_IRQ_SHIFT,
- GT_RENDER_USER_INTERRUPT << GEN8_VCS1_IRQ_SHIFT |
- GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS1_IRQ_SHIFT |
- GT_RENDER_USER_INTERRUPT << GEN8_VCS2_IRQ_SHIFT |
- GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS2_IRQ_SHIFT,
+ (GT_RENDER_USER_INTERRUPT << GEN8_RCS_IRQ_SHIFT |
+ GT_CONTEXT_SWITCH_INTERRUPT << GEN8_RCS_IRQ_SHIFT |
+ GT_RENDER_USER_INTERRUPT << GEN8_BCS_IRQ_SHIFT |
+ GT_CONTEXT_SWITCH_INTERRUPT << GEN8_BCS_IRQ_SHIFT),
+
+ (GT_RENDER_USER_INTERRUPT << GEN8_VCS0_IRQ_SHIFT |
+ GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS0_IRQ_SHIFT |
+ GT_RENDER_USER_INTERRUPT << GEN8_VCS1_IRQ_SHIFT |
+ GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS1_IRQ_SHIFT),
+
0,
- GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT |
- GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VECS_IRQ_SHIFT
- };
+
+ (GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT |
+ GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VECS_IRQ_SHIFT)
+ };
dev_priv->pm_ier = 0x0;
dev_priv->pm_imr = ~dev_priv->pm_ier;
@@ -4231,7 +4234,7 @@ static irqreturn_t i8xx_irq_handler(int irq, void *arg)
I915_WRITE16(IIR, iir);
if (iir & I915_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[RCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[RCS0]);
if (iir & I915_MASTER_ERROR_INTERRUPT)
i8xx_error_irq_handler(dev_priv, eir, eir_stuck);
@@ -4339,7 +4342,7 @@ static irqreturn_t i915_irq_handler(int irq, void *arg)
I915_WRITE(IIR, iir);
if (iir & I915_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[RCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[RCS0]);
if (iir & I915_MASTER_ERROR_INTERRUPT)
i9xx_error_irq_handler(dev_priv, eir, eir_stuck);
@@ -4484,10 +4487,10 @@ static irqreturn_t i965_irq_handler(int irq, void *arg)
I915_WRITE(IIR, iir);
if (iir & I915_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[RCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[RCS0]);
if (iir & I915_BSD_USER_INTERRUPT)
- intel_engine_breadcrumbs_irq(dev_priv->engine[VCS]);
+ intel_engine_breadcrumbs_irq(dev_priv->engine[VCS0]);
if (iir & I915_MASTER_ERROR_INTERRUPT)
i9xx_error_irq_handler(dev_priv, eir, eir_stuck);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.