commit 84734a049d0ef2f6f5fb0a1fe060cd51480dd855
Author: Mika Kuoppala <mika.kuopp...@linux.intel.com>
Date: Fri Jul 12 16:50:57 2013 +0300
drm/i915: move error state to own compilation unit
had to export i915_get_extra_instdone() as it was used
also in i915_irq.c. Daniel Vetter noticed that
as i915_capture_error_state() is already storing instdone,
there is no need to do it twice in a row nor need to export it.
Requested-by: Daniel Vetter <daniel.vet...@ffwll.ch>
Signed-off-by: Mika Kuoppala <mika.kuopp...@intel.com>
---
drivers/gpu/drm/i915/i915_drv.h | 2 --
drivers/gpu/drm/i915/i915_gpu_error.c | 56 ++++++++++++++++-----------------
drivers/gpu/drm/i915/i915_irq.c | 2 --
3 files changed, 28 insertions(+), 32 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index c93ab68..2c3f358 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1963,8 +1963,6 @@ void i915_error_state_get(struct drm_device *dev,
struct i915_error_state_file_priv *error_priv);
void i915_error_state_put(struct i915_error_state_file_priv *error_priv);
void i915_destroy_error_state(struct drm_device *dev);
-
-void i915_get_extra_instdone(struct drm_device *dev, uint32_t *instdone);
const char *i915_cache_level_str(int type);
/* i915_suspend.c */
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c
b/drivers/gpu/drm/i915/i915_gpu_error.c
index 58386ce..bbcfd88 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -806,6 +806,34 @@ static void i915_gem_capture_buffers(struct
drm_i915_private *dev_priv,
&dev_priv->mm.bound_list);
}
+/* NB: please notice the memset */
+static void i915_get_extra_instdone(struct drm_device *dev, uint32_t *instdone)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ memset(instdone, 0, sizeof(*instdone) * I915_NUM_INSTDONE_REG);
+
+ switch (INTEL_INFO(dev)->gen) {
+ case 2:
+ case 3:
+ instdone[0] = I915_READ(INSTDONE);
+ break;
+ case 4:
+ case 5:
+ case 6:
+ instdone[0] = I915_READ(INSTDONE_I965);
+ instdone[1] = I915_READ(INSTDONE1);
+ break;
+ default:
+ WARN_ONCE(1, "Unsupported platform\n");
+ case 7:
+ instdone[0] = I915_READ(GEN7_INSTDONE_1);
+ instdone[1] = I915_READ(GEN7_SC_INSTDONE);
+ instdone[2] = I915_READ(GEN7_SAMPLER_INSTDONE);
+ instdone[3] = I915_READ(GEN7_ROW_INSTDONE);
+ break;
+ }
+}
+
/**
* i915_capture_error_state - capture an error record for later analysis
* @dev: drm device
@@ -941,31 +969,3 @@ const char *i915_cache_level_str(int type)
default: return "";
}
}
-
-/* NB: please notice the memset */
-void i915_get_extra_instdone(struct drm_device *dev, uint32_t *instdone)
-{
- struct drm_i915_private *dev_priv = dev->dev_private;
- memset(instdone, 0, sizeof(*instdone) * I915_NUM_INSTDONE_REG);
-
- switch (INTEL_INFO(dev)->gen) {
- case 2:
- case 3:
- instdone[0] = I915_READ(INSTDONE);
- break;
- case 4:
- case 5:
- case 6:
- instdone[0] = I915_READ(INSTDONE_I965);
- instdone[1] = I915_READ(INSTDONE1);
- break;
- default:
- WARN_ONCE(1, "Unsupported platform\n");
- case 7:
- instdone[0] = I915_READ(GEN7_INSTDONE_1);
- instdone[1] = I915_READ(GEN7_SC_INSTDONE);
- instdone[2] = I915_READ(GEN7_SAMPLER_INSTDONE);
- instdone[3] = I915_READ(GEN7_ROW_INSTDONE);
- break;
- }
-}
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 9910699..9ec3080 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1500,8 +1500,6 @@ static void i915_report_and_clear_eir(struct drm_device
*dev)
pr_err("render error detected, EIR: 0x%08x\n", eir);
- i915_get_extra_instdone(dev, instdone);
-
if (IS_G4X(dev)) {
if (eir & (GM45_ERROR_MEM_PRIV | GM45_ERROR_CP_PRIV)) {
u32 ipeir = I915_READ(IPEIR_I965);
--
1.7.9.5
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