From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Remove the magic number for the GPLLENABLE bit by adding a name for it.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_reg.h | 1 +
drivers/gpu/drm/i915/intel_pm.c | 4 ++--
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index d43fa0e..ec4dc00 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -564,6 +564,7 @@ enum punit_power_well {
#define PUNIT_REG_GPU_LFM 0xd3
#define PUNIT_REG_GPU_FREQ_REQ 0xd4
#define PUNIT_REG_GPU_FREQ_STS 0xd8
+#define GPLLENABLE (1<<4)
#define GENFREQSTATUS (1<<0)
#define PUNIT_REG_MEDIA_TURBO_FREQ_REQ 0xdc
#define PUNIT_REG_CZ_TIMESTAMP 0xce
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index befad36..71eb377 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -5397,7 +5397,7 @@ static void cherryview_enable_rps(struct drm_device *dev)
val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS);
- DRM_DEBUG_DRIVER("GPLL enabled? %s\n", val & 0x10 ? "yes" : "no");
+ DRM_DEBUG_DRIVER("GPLL enabled? %s\n", val & GPLLENABLE ? "yes" : "no");
DRM_DEBUG_DRIVER("GPU status: 0x%08x\n", val);
dev_priv->rps.cur_freq = (val >> 8) & 0xff;
@@ -5477,7 +5477,7 @@ static void valleyview_enable_rps(struct drm_device *dev)
val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS);
- DRM_DEBUG_DRIVER("GPLL enabled? %s\n", val & 0x10 ? "yes" : "no");
+ DRM_DEBUG_DRIVER("GPLL enabled? %s\n", val & GPLLENABLE ? "yes" : "no");
DRM_DEBUG_DRIVER("GPU status: 0x%08x\n", val);
dev_priv->rps.cur_freq = (val >> 8) & 0xff;
--
2.0.4
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