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/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c
index 2d51935..9032bda 100644
--- a/drivers/gpu/drm/i915/i915_opregion.c
+++ b/drivers/gpu/drm/i915/i915_opregion.c
@@ -224,7 +224,7 @@
asle_req = asle->aslc & ASLE_REQ_MSK;
if (!asle_req) {
- DRM_DEBUG("non asle set request??\n");
+ DRM_DEBUG_DRIVER("non asle set request??\n");
return;
}
@@ -361,9 +361,9 @@
int err = 0;
pci_read_config_dword(dev->pdev, PCI_ASLS, &asls);
- DRM_DEBUG("graphic opregion physical addr: 0x%x\n", asls);
+ DRM_DEBUG_DRIVER("graphic opregion physical addr: 0x%x\n", asls);
if (asls == 0) {
- DRM_DEBUG("ACPI OpRegion not supported!\n");
+ DRM_DEBUG_DRIVER("ACPI OpRegion not supported!\n");
return -ENOTSUPP;
}
@@ -373,30 +373,30 @@
opregion->header = base;
if (memcmp(opregion->header->signature, OPREGION_SIGNATURE, 16)) {
- DRM_DEBUG("opregion signature mismatch\n");
+ DRM_DEBUG_DRIVER("opregion signature mismatch\n");
err = -EINVAL;
goto err_out;
}
mboxes = opregion->header->mboxes;
if (mboxes & MBOX_ACPI) {
- DRM_DEBUG("Public ACPI methods supported\n");
+ DRM_DEBUG_DRIVER("Public ACPI methods supported\n");
opregion->acpi = base + OPREGION_ACPI_OFFSET;
if (drm_core_check_feature(dev, DRIVER_MODESET))
intel_didl_outputs(dev);
} else {
- DRM_DEBUG("Public ACPI methods not supported\n");
+ DRM_DEBUG_DRIVER("Public ACPI methods not supported\n");
err = -ENOTSUPP;
goto err_out;
}
opregion->enabled = 1;
if (mboxes & MBOX_SWSCI) {
- DRM_DEBUG("SWSCI supported\n");
+ DRM_DEBUG_DRIVER("SWSCI supported\n");
opregion->swsci = base + OPREGION_SWSCI_OFFSET;
}
if (mboxes & MBOX_ASLE) {
- DRM_DEBUG("ASLE supported\n");
+ DRM_DEBUG_DRIVER("ASLE supported\n");
opregion->asle = base + OPREGION_ASLE_OFFSET;
opregion_enable_asle(dev);
}