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From: Dave Gordon <david.s.gordon@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH v3 3/4] drm/i915/guc: symbolic name for GuC log-level none
Date: Fri, 22 Jul 2016 14:32:21 +0100	[thread overview]
Message-ID: <1469194342-8102-4-git-send-email-david.s.gordon@intel.com> (raw)
In-Reply-To: <1469194342-8102-1-git-send-email-david.s.gordon@intel.com>

The existing code that accesses the "guc_log_level" parameter
uses an explicit numerical value for the "no logging" case,
whereas there are symbolic names for the other levels.

So this patch just provides and uses a name for the default log
level (NONE), with the same numeric value that is already used.

This should produce identical code to the previous version!

Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
---
 drivers/gpu/drm/i915/i915_guc_submission.c | 2 +-
 drivers/gpu/drm/i915/intel_guc_fwif.h      | 1 +
 drivers/gpu/drm/i915/intel_guc_loader.c    | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index e564c976..112e755 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -849,7 +849,7 @@ static void guc_create_log(struct intel_guc *guc)
 		obj = gem_allocate_guc_obj(dev_priv, size);
 		if (!obj) {
 			/* logging will be off */
-			i915.guc_log_level = -1;
+			i915.guc_log_level = GUC_LOG_VERBOSITY_NONE;
 			return;
 		}
 
diff --git a/drivers/gpu/drm/i915/intel_guc_fwif.h b/drivers/gpu/drm/i915/intel_guc_fwif.h
index 944786d..bd89f4e 100644
--- a/drivers/gpu/drm/i915/intel_guc_fwif.h
+++ b/drivers/gpu/drm/i915/intel_guc_fwif.h
@@ -132,6 +132,7 @@
 #define   GUC_LOG_VERBOSITY_HIGH	(2 << GUC_LOG_VERBOSITY_SHIFT)
 #define   GUC_LOG_VERBOSITY_ULTRA	(3 << GUC_LOG_VERBOSITY_SHIFT)
 /* Verbosity range-check limits, without the shift */
+#define	  GUC_LOG_VERBOSITY_NONE	(-1)
 #define	  GUC_LOG_VERBOSITY_MIN		0
 #define	  GUC_LOG_VERBOSITY_MAX		3
 #define	  GUC_LOG_VERBOSITY_MASK	0x0000000f
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c
index c2005b5..b9c9f15 100644
--- a/drivers/gpu/drm/i915/intel_guc_loader.c
+++ b/drivers/gpu/drm/i915/intel_guc_loader.c
@@ -175,7 +175,7 @@ static void set_guc_init_params(struct drm_i915_private *dev_priv)
 	params[GUC_CTL_FEATURE] |= GUC_CTL_DISABLE_SCHEDULER |
 			GUC_CTL_VCS2_ENABLED;
 
-	if (i915.guc_log_level >= 0) {
+	if (i915.guc_log_level > GUC_LOG_VERBOSITY_NONE) {
 		params[GUC_CTL_LOG_PARAMS] = guc->log_flags;
 		params[GUC_CTL_DEBUG] =
 			i915.guc_log_level << GUC_LOG_VERBOSITY_SHIFT;
-- 
1.9.1

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  parent reply	other threads:[~2016-07-22 13:32 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-22 13:32 [PATCH v3 0/4] drm/i915/guc: use symbolic names for module parameter values Dave Gordon
2016-07-22 13:32 ` [PATCH v3 1/4] drm/i915/guc: symbolic names for GuC submission preferences Dave Gordon
2016-08-01 13:54   ` Jani Nikula
2016-08-01 18:57     ` Dave Gordon
2016-08-02  7:23       ` Jani Nikula
2016-08-02  9:47       ` Dave Gordon
2016-07-22 13:32 ` [PATCH v3 2/4] drm/i915/guc: symbolic names for GuC firmare loading preferences Dave Gordon
2016-07-22 13:32 ` Dave Gordon [this message]
2016-07-22 13:32 ` [PATCH v3 4/4] drm/i915/guc: use symbolic names in setting defaults for module parameters Dave Gordon
2016-07-22 14:02 ` ✗ Ro.CI.BAT: warning for drm/i915/guc: use symbolic names for module parameter values Patchwork

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