[Intel-gfx] [PATCH 02/13] drm/i915/display_power: use struct drm_device based logging

[Jani Nikula]

Convert all the DRM_* logging macros to the struct drm_device based
macros to provide device specific logging.

No functional changes.

Generated using the following semantic patch, originally written by
Wambui Karuga <wambui.karu...@gmail.com>, with manual fixups on top:

@@
identifier fn, T;
@@

fn(...,struct drm_i915_private *T,...) {
<+...
(
-DRM_INFO(
+drm_info(&T->drm,
...)
|
-DRM_NOTE(
+drm_notice(&T->drm,
...)
|
-DRM_ERROR(
+drm_err(&T->drm,
...)
|
-DRM_WARN(
+drm_warn(&T->drm,
...)
|
-DRM_DEBUG_DRIVER(
+drm_dbg(&T->drm,
...)
|
-DRM_DEBUG_KMS(
+drm_dbg_kms(&T->drm,
...)
|
-DRM_DEBUG_ATOMIC(
+drm_dbg_atomic(&T->drm,
...)
)
...+>
}

@@
identifier fn, T;
@@

fn(...) {
...
struct drm_i915_private *T = ...;
<+...
(
-DRM_INFO(
+drm_info(&T->drm,
...)
|
-DRM_NOTE(
+drm_notice(&T->drm,
...)
|
-DRM_ERROR(
+drm_err(&T->drm,
...)
|
-DRM_WARN(
+drm_warn(&T->drm,
...)
|
-DRM_DEBUG_DRIVER(
+drm_dbg(&T->drm,
...)
|
-DRM_DEBUG_KMS(
+drm_dbg_kms(&T->drm,
...)
|
-DRM_DEBUG_ATOMIC(
+drm_dbg_atomic(&T->drm,
...)
)
...+>
}

Cc: Wambui Karuga <wambui.karu...@gmail.com>
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
 .../drm/i915/display/intel_display_power.c    | 22 +++++++++++++------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c 
b/drivers/gpu/drm/i915/display/intel_display_power.c
index 246e406bb385..433e5a81dd4d 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -1873,20 +1873,27 @@ __async_put_domains_state_ok(struct i915_power_domains 
*power_domains)
 static void print_power_domains(struct i915_power_domains *power_domains,
                                const char *prefix, u64 mask)
 {
+       struct drm_i915_private *i915 = container_of(power_domains,
+                                                    struct drm_i915_private,
+                                                    power_domains);
        enum intel_display_power_domain domain;
 
-       DRM_DEBUG_DRIVER("%s (%lu):\n", prefix, hweight64(mask));
+       drm_dbg(&i915->drm, "%s (%lu):\n", prefix, hweight64(mask));
        for_each_power_domain(domain, mask)
-               DRM_DEBUG_DRIVER("%s use_count %d\n",
-                                intel_display_power_domain_str(domain),
-                                power_domains->domain_use_count[domain]);
+               drm_dbg(&i915->drm, "%s use_count %d\n",
+                       intel_display_power_domain_str(domain),
+                       power_domains->domain_use_count[domain]);
 }
 
 static void
 print_async_put_domains_state(struct i915_power_domains *power_domains)
 {
-       DRM_DEBUG_DRIVER("async_put_wakeref %u\n",
-                        power_domains->async_put_wakeref);
+       struct drm_i915_private *i915 = container_of(power_domains,
+                                                    struct drm_i915_private,
+                                                    power_domains);
+
+       drm_dbg(&i915->drm, "async_put_wakeref %u\n",
+               power_domains->async_put_wakeref);
 
        print_power_domains(power_domains, "async_put_domains[0]",
                            power_domains->async_put_domains[0]);
@@ -4480,7 +4487,8 @@ void icl_dbuf_slices_update(struct drm_i915_private 
*dev_priv,
        drm_WARN(&dev_priv->drm, hweight8(req_slices) > max_slices,
                 "Invalid number of dbuf slices requested\n");
 
-       DRM_DEBUG_KMS("Updating dbuf slices to 0x%x\n", req_slices);
+       drm_dbg_kms(&dev_priv->drm, "Updating dbuf slices to 0x%x\n",
+                   req_slices);
 
        /*
         * Might be running this in parallel to gen9_dc_off_power_well_enable
-- 
2.20.1

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