drm/i915: Replace DRM_DEBUG with DRM_DEBUG_DRIVER
Replace the DRM_DEBUG with DRM_DEBUG_DRIVER in generic i915 driver.
Then the debug info can be obtained by adding the boot option of
"drm.debug=0x02".
At the same time the debug info in increase/decrease clock is also
printed by using DRM_DEBUG_DRIVER instead of DRM_DEBUG_KMS.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 7d3309b..062c1d7 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3690,7 +3690,7 @@
struct drm_device *dev = (struct drm_device *)arg;
drm_i915_private_t *dev_priv = dev->dev_private;
- DRM_DEBUG("idle timer fired, downclocking\n");
+ DRM_DEBUG_DRIVER("idle timer fired, downclocking\n");
dev_priv->busy = false;
@@ -3705,7 +3705,7 @@
return;
if (!dev_priv->render_reclock_avail) {
- DRM_DEBUG("not reclocking render clock\n");
+ DRM_DEBUG_DRIVER("not reclocking render clock\n");
return;
}
@@ -3714,7 +3714,7 @@
pci_write_config_word(dev->pdev, GCFGC, dev_priv->orig_clock);
else if (IS_I85X(dev))
pci_write_config_word(dev->pdev, HPLLCC, dev_priv->orig_clock);
- DRM_DEBUG("increasing render clock frequency\n");
+ DRM_DEBUG_DRIVER("increasing render clock frequency\n");
/* Schedule downclock */
if (schedule)
@@ -3730,7 +3730,7 @@
return;
if (!dev_priv->render_reclock_avail) {
- DRM_DEBUG("not reclocking render clock\n");
+ DRM_DEBUG_DRIVER("not reclocking render clock\n");
return;
}
@@ -3790,7 +3790,7 @@
pci_write_config_word(dev->pdev, HPLLCC, hpllcc);
}
- DRM_DEBUG("decreasing render clock frequency\n");
+ DRM_DEBUG_DRIVER("decreasing render clock frequency\n");
}
/* Note that no increase function is needed for this - increase_renderclock()
@@ -3824,7 +3824,7 @@
struct drm_crtc *crtc = &intel_crtc->base;
drm_i915_private_t *dev_priv = crtc->dev->dev_private;
- DRM_DEBUG("idle timer fired, downclocking\n");
+ DRM_DEBUG_DRIVER("idle timer fired, downclocking\n");
intel_crtc->busy = false;
@@ -3847,7 +3847,7 @@
return;
if (!HAS_PIPE_CXSR(dev) && (dpll & DISPLAY_RATE_SELECT_FPA1)) {
- DRM_DEBUG("upclocking LVDS\n");
+ DRM_DEBUG_DRIVER("upclocking LVDS\n");
/* Unlock panel regs */
I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16));
@@ -3858,7 +3858,7 @@
intel_wait_for_vblank(dev);
dpll = I915_READ(dpll_reg);
if (dpll & DISPLAY_RATE_SELECT_FPA1)
- DRM_DEBUG("failed to upclock LVDS!\n");
+ DRM_DEBUG_DRIVER("failed to upclock LVDS!\n");
/* ...and lock them again */
I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) & 0x3);
@@ -3890,7 +3890,7 @@
* the manual case.
*/
if (!HAS_PIPE_CXSR(dev) && intel_crtc->lowfreq_avail) {
- DRM_DEBUG("downclocking LVDS\n");
+ DRM_DEBUG_DRIVER("downclocking LVDS\n");
/* Unlock panel regs */
I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16));
@@ -3901,7 +3901,7 @@
intel_wait_for_vblank(dev);
dpll = I915_READ(dpll_reg);
if (!(dpll & DISPLAY_RATE_SELECT_FPA1))
- DRM_DEBUG("failed to downclock LVDS!\n");
+ DRM_DEBUG_DRIVER("failed to downclock LVDS!\n");
/* ...and lock them again */
I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) & 0x3);