[PATCH 1/8] drm/i915: use drm_debug_enabled() to check for debug categories

[Jani Nikula <jani.nikula@xxxxxxxxx>]

Allow better abstraction of the drm_debug global variable in the
future. No functional changes.

Reviewed-by: Eric Engestrom <eric@xxxxxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
 drivers/gpu/drm/i915/display/intel_display.c | 4 ++--
 drivers/gpu/drm/i915/display/intel_dp.c      | 2 +-
 drivers/gpu/drm/i915/i915_drv.c              | 2 +-
 drivers/gpu/drm/i915/i915_gem.h              | 2 +-
 drivers/gpu/drm/i915/i915_utils.c            | 2 +-
 drivers/gpu/drm/i915/intel_pm.c              | 2 +-
 6 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 1a533ccdb54f..36d7d11ed2fc 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -12025,7 +12025,7 @@ static void
 intel_dump_infoframe(struct drm_i915_private *dev_priv,
 		     const union hdmi_infoframe *frame)
 {
-	if ((drm_debug & DRM_UT_KMS) == 0)
+	if (!drm_debug_enabled(DRM_UT_KMS))
 		return;
 
 	hdmi_infoframe_log(KERN_DEBUG, dev_priv->drm.dev, frame);
@@ -12541,7 +12541,7 @@ pipe_config_infoframe_mismatch(struct drm_i915_private *dev_priv,
 			       const union hdmi_infoframe *b)
 {
 	if (fastset) {
-		if ((drm_debug & DRM_UT_KMS) == 0)
+		if (!drm_debug_enabled(DRM_UT_KMS))
 			return;
 
 		DRM_DEBUG_KMS("fastset mismatch in %s infoframe\n", name);
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 0e45c61d7331..e64afc503cb5 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -1784,7 +1784,7 @@ static void intel_dp_print_rates(struct intel_dp *intel_dp)
 {
 	char str[128]; /* FIXME: too big for stack? */
 
-	if ((drm_debug & DRM_UT_KMS) == 0)
+	if (!drm_debug_enabled(DRM_UT_KMS))
 		return;
 
 	snprintf_int_array(str, sizeof(str),
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index f02a34722217..8e2c8e173f7c 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -1380,7 +1380,7 @@ static void i915_driver_unregister(struct drm_i915_private *dev_priv)
 
 static void i915_welcome_messages(struct drm_i915_private *dev_priv)
 {
-	if (drm_debug & DRM_UT_DRIVER) {
+	if (drm_debug_enabled(DRM_UT_DRIVER)) {
 		struct drm_printer p = drm_debug_printer("i915 device info:");
 
 		drm_printf(&p, "pciid=0x%04x rev=0x%02x platform=%s (subplatform=0x%x) gen=%i\n",
diff --git a/drivers/gpu/drm/i915/i915_gem.h b/drivers/gpu/drm/i915/i915_gem.h
index 167a7b56ed5b..a49b39e896b7 100644
--- a/drivers/gpu/drm/i915/i915_gem.h
+++ b/drivers/gpu/drm/i915/i915_gem.h
@@ -34,7 +34,7 @@ struct drm_i915_private;
 
 #ifdef CONFIG_DRM_I915_DEBUG_GEM
 
-#define GEM_SHOW_DEBUG() (drm_debug & DRM_UT_DRIVER)
+#define GEM_SHOW_DEBUG() drm_debug_enabled(DRM_UT_DRIVER)
 
 #define GEM_BUG_ON(condition) do { if (unlikely((condition))) {	\
 		pr_err("%s:%d GEM_BUG_ON(%s)\n", \
diff --git a/drivers/gpu/drm/i915/i915_utils.c b/drivers/gpu/drm/i915/i915_utils.c
index 16acdf7bdbe6..f66540e15793 100644
--- a/drivers/gpu/drm/i915/i915_utils.c
+++ b/drivers/gpu/drm/i915/i915_utils.c
@@ -23,7 +23,7 @@ __i915_printk(struct drm_i915_private *dev_priv, const char *level,
 	struct va_format vaf;
 	va_list args;
 
-	if (is_debug && !(drm_debug & DRM_UT_DRIVER))
+	if (is_debug && !drm_debug_enabled(DRM_UT_DRIVER))
 		return;
 
 	va_start(args, fmt);
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index bfcf03ab5245..d465c87fa9f3 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -5322,7 +5322,7 @@ skl_print_wm_changes(struct intel_atomic_state *state)
 	struct intel_crtc *crtc;
 	int i;
 
-	if ((drm_debug & DRM_UT_KMS) == 0)
+	if (!drm_debug_enabled(DRM_UT_KMS))
 		return;
 
 	for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state,
-- 
2.20.1

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