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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.c156
1 files changed, 74 insertions, 82 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 95042879bec4..191ed8bb1d9c 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -33,6 +33,7 @@
#include <drm/drm_drv.h>
+#include "display/intel_display_core.h"
#include "display/intel_display_irq.h"
#include "display/intel_hotplug.h"
#include "display/intel_hotplug_irq.h"
@@ -230,7 +231,7 @@ out:
static irqreturn_t valleyview_irq_handler(int irq, void *arg)
{
struct drm_i915_private *dev_priv = arg;
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
irqreturn_t ret = IRQ_NONE;
if (!intel_irqs_enabled(dev_priv))
@@ -324,7 +325,7 @@ static irqreturn_t valleyview_irq_handler(int irq, void *arg)
static irqreturn_t cherryview_irq_handler(int irq, void *arg)
{
struct drm_i915_private *dev_priv = arg;
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
irqreturn_t ret = IRQ_NONE;
if (!intel_irqs_enabled(dev_priv))
@@ -418,7 +419,7 @@ static irqreturn_t cherryview_irq_handler(int irq, void *arg)
static irqreturn_t ilk_irq_handler(int irq, void *arg)
{
struct drm_i915_private *i915 = arg;
- struct intel_display *display = &i915->display;
+ struct intel_display *display = i915->display;
void __iomem * const regs = intel_uncore_regs(&i915->uncore);
u32 de_iir, gt_iir, de_ier, sde_ier = 0;
irqreturn_t ret = IRQ_NONE;
@@ -507,7 +508,7 @@ static inline void gen8_master_intr_enable(void __iomem * const regs)
static irqreturn_t gen8_irq_handler(int irq, void *arg)
{
struct drm_i915_private *dev_priv = arg;
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
void __iomem * const regs = intel_uncore_regs(&dev_priv->uncore);
u32 master_ctl;
@@ -558,7 +559,7 @@ static inline void gen11_master_intr_enable(void __iomem * const regs)
static irqreturn_t gen11_irq_handler(int irq, void *arg)
{
struct drm_i915_private *i915 = arg;
- struct intel_display *display = &i915->display;
+ struct intel_display *display = i915->display;
void __iomem * const regs = intel_uncore_regs(&i915->uncore);
struct intel_gt *gt = to_gt(i915);
u32 master_ctl;
@@ -616,7 +617,7 @@ static inline void dg1_master_intr_enable(void __iomem * const regs)
static irqreturn_t dg1_irq_handler(int irq, void *arg)
{
struct drm_i915_private * const i915 = arg;
- struct intel_display *display = &i915->display;
+ struct intel_display *display = i915->display;
struct intel_gt *gt = to_gt(i915);
void __iomem * const regs = intel_uncore_regs(gt->uncore);
u32 master_tile_ctl, master_ctl;
@@ -660,7 +661,7 @@ static irqreturn_t dg1_irq_handler(int irq, void *arg)
static void ilk_irq_reset(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
gen2_irq_reset(uncore, DE_IRQ_REGS);
@@ -681,7 +682,7 @@ static void ilk_irq_reset(struct drm_i915_private *dev_priv)
static void valleyview_irq_reset(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
intel_uncore_write(&dev_priv->uncore, VLV_MASTER_IER, 0);
intel_uncore_posting_read(&dev_priv->uncore, VLV_MASTER_IER);
@@ -693,7 +694,7 @@ static void valleyview_irq_reset(struct drm_i915_private *dev_priv)
static void gen8_irq_reset(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
gen8_master_intr_disable(intel_uncore_regs(uncore));
@@ -705,7 +706,7 @@ static void gen8_irq_reset(struct drm_i915_private *dev_priv)
static void gen11_irq_reset(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_gt *gt = to_gt(dev_priv);
struct intel_uncore *uncore = gt->uncore;
@@ -720,7 +721,7 @@ static void gen11_irq_reset(struct drm_i915_private *dev_priv)
static void dg1_irq_reset(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
struct intel_gt *gt;
unsigned int i;
@@ -740,7 +741,7 @@ static void dg1_irq_reset(struct drm_i915_private *dev_priv)
static void cherryview_irq_reset(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
intel_uncore_write(uncore, GEN8_MASTER_IRQ, 0);
@@ -755,7 +756,7 @@ static void cherryview_irq_reset(struct drm_i915_private *dev_priv)
static void ilk_irq_postinstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
gen5_gt_irq_postinstall(to_gt(dev_priv));
@@ -764,7 +765,7 @@ static void ilk_irq_postinstall(struct drm_i915_private *dev_priv)
static void valleyview_irq_postinstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
gen5_gt_irq_postinstall(to_gt(dev_priv));
@@ -776,7 +777,7 @@ static void valleyview_irq_postinstall(struct drm_i915_private *dev_priv)
static void gen8_irq_postinstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
gen8_gt_irq_postinstall(to_gt(dev_priv));
gen8_de_irq_postinstall(display);
@@ -786,7 +787,7 @@ static void gen8_irq_postinstall(struct drm_i915_private *dev_priv)
static void gen11_irq_postinstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_gt *gt = to_gt(dev_priv);
struct intel_uncore *uncore = gt->uncore;
u32 gu_misc_masked = GEN11_GU_MISC_GSE;
@@ -802,7 +803,7 @@ static void gen11_irq_postinstall(struct drm_i915_private *dev_priv)
static void dg1_irq_postinstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
u32 gu_misc_masked = GEN11_GU_MISC_GSE;
struct intel_gt *gt;
@@ -821,7 +822,7 @@ static void dg1_irq_postinstall(struct drm_i915_private *dev_priv)
static void cherryview_irq_postinstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
gen8_gt_irq_postinstall(to_gt(dev_priv));
@@ -894,7 +895,7 @@ static void i9xx_error_irq_handler(struct drm_i915_private *dev_priv,
static void i915_irq_reset(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
i9xx_display_irq_reset(display);
@@ -906,7 +907,7 @@ static void i915_irq_reset(struct drm_i915_private *dev_priv)
static void i915_irq_postinstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
u32 enable_mask;
@@ -941,7 +942,7 @@ static void i915_irq_postinstall(struct drm_i915_private *dev_priv)
static irqreturn_t i915_irq_handler(int irq, void *arg)
{
struct drm_i915_private *dev_priv = arg;
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
irqreturn_t ret = IRQ_NONE;
if (!intel_irqs_enabled(dev_priv))
@@ -996,7 +997,7 @@ static irqreturn_t i915_irq_handler(int irq, void *arg)
static void i965_irq_reset(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
i9xx_display_irq_reset(display);
@@ -1027,7 +1028,7 @@ static u32 i965_error_mask(struct drm_i915_private *i915)
static void i965_irq_postinstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
struct intel_uncore *uncore = &dev_priv->uncore;
u32 enable_mask;
@@ -1059,7 +1060,7 @@ static void i965_irq_postinstall(struct drm_i915_private *dev_priv)
static irqreturn_t i965_irq_handler(int irq, void *arg)
{
struct drm_i915_private *dev_priv = arg;
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
irqreturn_t ret = IRQ_NONE;
if (!intel_irqs_enabled(dev_priv))
@@ -1152,71 +1153,62 @@ void intel_irq_fini(struct drm_i915_private *i915)
static irq_handler_t intel_irq_handler(struct drm_i915_private *dev_priv)
{
- if (HAS_GMCH(dev_priv)) {
- if (IS_CHERRYVIEW(dev_priv))
- return cherryview_irq_handler;
- else if (IS_VALLEYVIEW(dev_priv))
- return valleyview_irq_handler;
- else if (GRAPHICS_VER(dev_priv) == 4)
- return i965_irq_handler;
- else
- return i915_irq_handler;
- } else {
- if (GRAPHICS_VER_FULL(dev_priv) >= IP_VER(12, 10))
- return dg1_irq_handler;
- else if (GRAPHICS_VER(dev_priv) >= 11)
- return gen11_irq_handler;
- else if (GRAPHICS_VER(dev_priv) >= 8)
- return gen8_irq_handler;
- else
- return ilk_irq_handler;
- }
+ if (GRAPHICS_VER_FULL(dev_priv) >= IP_VER(12, 10))
+ return dg1_irq_handler;
+ else if (GRAPHICS_VER(dev_priv) >= 11)
+ return gen11_irq_handler;
+ else if (IS_CHERRYVIEW(dev_priv))
+ return cherryview_irq_handler;
+ else if (GRAPHICS_VER(dev_priv) >= 8)
+ return gen8_irq_handler;
+ else if (IS_VALLEYVIEW(dev_priv))
+ return valleyview_irq_handler;
+ else if (GRAPHICS_VER(dev_priv) >= 5)
+ return ilk_irq_handler;
+ else if (GRAPHICS_VER(dev_priv) == 4)
+ return i965_irq_handler;
+ else
+ return i915_irq_handler;
}
static void intel_irq_reset(struct drm_i915_private *dev_priv)
{
- if (HAS_GMCH(dev_priv)) {
- if (IS_CHERRYVIEW(dev_priv))
- cherryview_irq_reset(dev_priv);
- else if (IS_VALLEYVIEW(dev_priv))
- valleyview_irq_reset(dev_priv);
- else if (GRAPHICS_VER(dev_priv) == 4)
- i965_irq_reset(dev_priv);
- else
- i915_irq_reset(dev_priv);
- } else {
- if (GRAPHICS_VER_FULL(dev_priv) >= IP_VER(12, 10))
- dg1_irq_reset(dev_priv);
- else if (GRAPHICS_VER(dev_priv) >= 11)
- gen11_irq_reset(dev_priv);
- else if (GRAPHICS_VER(dev_priv) >= 8)
- gen8_irq_reset(dev_priv);
- else
- ilk_irq_reset(dev_priv);
- }
+ if (GRAPHICS_VER_FULL(dev_priv) >= IP_VER(12, 10))
+ dg1_irq_reset(dev_priv);
+ else if (GRAPHICS_VER(dev_priv) >= 11)
+ gen11_irq_reset(dev_priv);
+ else if (IS_CHERRYVIEW(dev_priv))
+ cherryview_irq_reset(dev_priv);
+ else if (GRAPHICS_VER(dev_priv) >= 8)
+ gen8_irq_reset(dev_priv);
+ else if (IS_VALLEYVIEW(dev_priv))
+ valleyview_irq_reset(dev_priv);
+ else if (GRAPHICS_VER(dev_priv) >= 5)
+ ilk_irq_reset(dev_priv);
+ else if (GRAPHICS_VER(dev_priv) == 4)
+ i965_irq_reset(dev_priv);
+ else
+ i915_irq_reset(dev_priv);
}
static void intel_irq_postinstall(struct drm_i915_private *dev_priv)
{
- if (HAS_GMCH(dev_priv)) {
- if (IS_CHERRYVIEW(dev_priv))
- cherryview_irq_postinstall(dev_priv);
- else if (IS_VALLEYVIEW(dev_priv))
- valleyview_irq_postinstall(dev_priv);
- else if (GRAPHICS_VER(dev_priv) == 4)
- i965_irq_postinstall(dev_priv);
- else
- i915_irq_postinstall(dev_priv);
- } else {
- if (GRAPHICS_VER_FULL(dev_priv) >= IP_VER(12, 10))
- dg1_irq_postinstall(dev_priv);
- else if (GRAPHICS_VER(dev_priv) >= 11)
- gen11_irq_postinstall(dev_priv);
- else if (GRAPHICS_VER(dev_priv) >= 8)
- gen8_irq_postinstall(dev_priv);
- else
- ilk_irq_postinstall(dev_priv);
- }
+ if (GRAPHICS_VER_FULL(dev_priv) >= IP_VER(12, 10))
+ dg1_irq_postinstall(dev_priv);
+ else if (GRAPHICS_VER(dev_priv) >= 11)
+ gen11_irq_postinstall(dev_priv);
+ else if (IS_CHERRYVIEW(dev_priv))
+ cherryview_irq_postinstall(dev_priv);
+ else if (GRAPHICS_VER(dev_priv) >= 8)
+ gen8_irq_postinstall(dev_priv);
+ else if (IS_VALLEYVIEW(dev_priv))
+ valleyview_irq_postinstall(dev_priv);
+ else if (GRAPHICS_VER(dev_priv) >= 5)
+ ilk_irq_postinstall(dev_priv);
+ else if (GRAPHICS_VER(dev_priv) == 4)
+ i965_irq_postinstall(dev_priv);
+ else
+ i915_irq_postinstall(dev_priv);
}
/**
@@ -1265,7 +1257,7 @@ int intel_irq_install(struct drm_i915_private *dev_priv)
*/
void intel_irq_uninstall(struct drm_i915_private *dev_priv)
{
- struct intel_display *display = &dev_priv->display;
+ struct intel_display *display = dev_priv->display;
int irq = to_pci_dev(dev_priv->drm.dev)->irq;
if (drm_WARN_ON(&dev_priv->drm, !dev_priv->irqs_enabled))
generated by cgit (git 2.34.1) at 2025-08-01 03:23:29 +0000