Only half of them even cared, and it's always the same one.
Signed-Off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
drivers/gpu/drm/i915/i915_drv.c | 29 +++++++++++++++--------------
drivers/gpu/drm/i915/i915_drv.h | 2 +-
drivers/gpu/drm/i915/i915_irq.c | 2 +-
3 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index ab70a1a..2ce4c0e 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -673,7 +673,7 @@ int i915_resume(struct drm_device *dev)
return 0;
}
-static int i8xx_do_reset(struct drm_device *dev, u8 flags)
+static int i8xx_do_reset(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@@ -710,7 +710,7 @@ static int i965_reset_complete(struct drm_device *dev)
return gdrst & 0x1;
}
-static int i965_do_reset(struct drm_device *dev, u8 flags)
+static int i965_do_reset(struct drm_device *dev)
{
u8 gdrst;
@@ -720,20 +720,22 @@ static int i965_do_reset(struct drm_device *dev, u8 flags)
* triggers the reset; when done, the hardware will clear it.
*/
pci_read_config_byte(dev->pdev, I965_GDRST, &gdrst);
- pci_write_config_byte(dev->pdev, I965_GDRST, gdrst | flags | 0x1);
+ pci_write_config_byte(dev->pdev, I965_GDRST,
+ gdrst | GRDOM_RENDER | 0x1);
return wait_for(i965_reset_complete(dev), 500);
}
-static int ironlake_do_reset(struct drm_device *dev, u8 flags)
+static int ironlake_do_reset(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
u32 gdrst = I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR);
- I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, gdrst | flags | 0x1);
+ I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR,
+ gdrst | GRDOM_RENDER | 0x1);
return wait_for(I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) & 0x1, 500);
}
-static int gen6_do_reset(struct drm_device *dev, u8 flags)
+static int gen6_do_reset(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
int ret;
@@ -768,7 +770,7 @@ static int gen6_do_reset(struct drm_device *dev, u8 flags)
return ret;
}
-static int intel_gpu_reset(struct drm_device *dev, u8 flags)
+static int intel_gpu_reset(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
int ret = -ENODEV;
@@ -776,16 +778,16 @@ static int intel_gpu_reset(struct drm_device *dev, u8 flags)
switch (INTEL_INFO(dev)->gen) {
case 7:
case 6:
- ret = gen6_do_reset(dev, flags);
+ ret = gen6_do_reset(dev);
break;
case 5:
- ret = ironlake_do_reset(dev, flags);
+ ret = ironlake_do_reset(dev);
break;
case 4:
- ret = i965_do_reset(dev, flags);
+ ret = i965_do_reset(dev);
break;
case 2:
- ret = i8xx_do_reset(dev, flags);
+ ret = i8xx_do_reset(dev);
break;
}
@@ -806,7 +808,6 @@ static int intel_gpu_reset(struct drm_device *dev, u8 flags)
/**
* i915_reset - reset chip after a hang
* @dev: drm device to reset
- * @flags: reset domains
*
* Reset the chip. Useful if a hang is detected. Returns zero on successful
* reset or otherwise an error code.
@@ -819,7 +820,7 @@ static int intel_gpu_reset(struct drm_device *dev, u8 flags)
* - re-init interrupt state
* - re-init display
*/
-int i915_reset(struct drm_device *dev, u8 flags)
+int i915_reset(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
int ret;
@@ -836,7 +837,7 @@ int i915_reset(struct drm_device *dev, u8 flags)
if (get_seconds() - dev_priv->last_gpu_reset < 5)
DRM_ERROR("GPU hanging too fast, declaring wedged!\n");
else
- ret = intel_gpu_reset(dev, flags);
+ ret = intel_gpu_reset(dev);
dev_priv->last_gpu_reset = get_seconds();
if (ret) {
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 2aaa594..fd61500 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1143,7 +1143,7 @@ extern long i915_compat_ioctl(struct file *filp, unsigned int cmd,
extern int i915_emit_box(struct drm_device *dev,
struct drm_clip_rect *box,
int DR1, int DR4);
-extern int i915_reset(struct drm_device *dev, u8 flags);
+extern int i915_reset(struct drm_device *dev);
extern unsigned long i915_chipset_val(struct drm_i915_private *dev_priv);
extern unsigned long i915_mch_val(struct drm_i915_private *dev_priv);
extern unsigned long i915_gfx_val(struct drm_i915_private *dev_priv);
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index b6c02eb..d7e68da 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -777,7 +777,7 @@ static void i915_error_work_func(struct work_struct *work)
if (atomic_read(&dev_priv->mm.wedged)) {
DRM_DEBUG_DRIVER("resetting chip\n");
kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, reset_event);
- if (!i915_reset(dev, GRDOM_RENDER)) {
+ if (!i915_reset(dev)) {
atomic_set(&dev_priv->mm.wedged, 0);
kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, reset_done_event);
}
--
1.7.9
