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path: root/drivers/gpu/drm/i915/display/intel_pps.c
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_pps.c')
-rw-r--r--drivers/gpu/drm/i915/display/intel_pps.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_pps.c b/drivers/gpu/drm/i915/display/intel_pps.c
index e9c679bb1b2e..9c986e8932f8 100644
--- a/drivers/gpu/drm/i915/display/intel_pps.c
+++ b/drivers/gpu/drm/i915/display/intel_pps.c
@@ -1131,16 +1131,20 @@ intel_pps_readout_hw_state(struct intel_dp *intel_dp, struct edp_power_seq *seq)
}
static void
-intel_pps_dump_state(const char *state_name, const struct edp_power_seq *seq)
+intel_pps_dump_state(struct intel_dp *intel_dp, const char *state_name,
+ const struct edp_power_seq *seq)
{
- DRM_DEBUG_KMS("%s t1_t3 %d t8 %d t9 %d t10 %d t11_t12 %d\n",
- state_name,
- seq->t1_t3, seq->t8, seq->t9, seq->t10, seq->t11_t12);
+ struct drm_i915_private *i915 = dp_to_i915(intel_dp);
+
+ drm_dbg_kms(&i915->drm, "%s t1_t3 %d t8 %d t9 %d t10 %d t11_t12 %d\n",
+ state_name,
+ seq->t1_t3, seq->t8, seq->t9, seq->t10, seq->t11_t12);
}
static void
intel_pps_verify_state(struct intel_dp *intel_dp)
{
+ struct drm_i915_private *i915 = dp_to_i915(intel_dp);
struct edp_power_seq hw;
struct edp_power_seq *sw = &intel_dp->pps.pps_delays;
@@ -1148,9 +1152,9 @@ intel_pps_verify_state(struct intel_dp *intel_dp)
if (hw.t1_t3 != sw->t1_t3 || hw.t8 != sw->t8 || hw.t9 != sw->t9 ||
hw.t10 != sw->t10 || hw.t11_t12 != sw->t11_t12) {
- DRM_ERROR("PPS state mismatch\n");
- intel_pps_dump_state("sw", sw);
- intel_pps_dump_state("hw", &hw);
+ drm_err(&i915->drm, "PPS state mismatch\n");
+ intel_pps_dump_state(intel_dp, "sw", sw);
+ intel_pps_dump_state(intel_dp, "hw", &hw);
}
}
@@ -1168,7 +1172,7 @@ static void pps_init_delays(struct intel_dp *intel_dp)
intel_pps_readout_hw_state(intel_dp, &cur);
- intel_pps_dump_state("cur", &cur);
+ intel_pps_dump_state(intel_dp, "cur", &cur);
vbt = dev_priv->vbt.edp.pps;
/* On Toshiba Satellite P50-C-18C system the VBT T12 delay
@@ -1200,7 +1204,7 @@ static void pps_init_delays(struct intel_dp *intel_dp)
* too. */
spec.t11_t12 = (510 + 100) * 10;
- intel_pps_dump_state("vbt", &vbt);
+ intel_pps_dump_state(intel_dp, "vbt", &vbt);
/* Use the max of the register settings and vbt. If both are
* unset, fall back to the spec limits. */