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-rw-r--r--drivers/gpu/drm/i915/intel_dp.c25
-rw-r--r--drivers/gpu/drm/i915/intel_hdcp.c2
-rw-r--r--drivers/gpu/drm/i915/intel_hdmi.c18
3 files changed, 23 insertions, 22 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 39957c82d710..8e64f149ab09 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -5350,7 +5350,8 @@ int intel_dp_hdcp_write_an_aksv(struct intel_digital_port *intel_dig_port,
dpcd_ret = drm_dp_dpcd_write(&intel_dig_port->dp.aux, DP_AUX_HDCP_AN,
an, DRM_HDCP_AN_LEN);
if (dpcd_ret != DRM_HDCP_AN_LEN) {
- DRM_ERROR("Failed to write An over DP/AUX (%zd)\n", dpcd_ret);
+ DRM_DEBUG_KMS("Failed to write An over DP/AUX (%zd)\n",
+ dpcd_ret);
return dpcd_ret >= 0 ? -EIO : dpcd_ret;
}
@@ -5366,10 +5367,10 @@ int intel_dp_hdcp_write_an_aksv(struct intel_digital_port *intel_dig_port,
rxbuf, sizeof(rxbuf),
DP_AUX_CH_CTL_AUX_AKSV_SELECT);
if (ret < 0) {
- DRM_ERROR("Write Aksv over DP/AUX failed (%d)\n", ret);
+ DRM_DEBUG_KMS("Write Aksv over DP/AUX failed (%d)\n", ret);
return ret;
} else if (ret == 0) {
- DRM_ERROR("Aksv write over DP/AUX was empty\n");
+ DRM_DEBUG_KMS("Aksv write over DP/AUX was empty\n");
return -EIO;
}
@@ -5384,7 +5385,7 @@ static int intel_dp_hdcp_read_bksv(struct intel_digital_port *intel_dig_port,
ret = drm_dp_dpcd_read(&intel_dig_port->dp.aux, DP_AUX_HDCP_BKSV, bksv,
DRM_HDCP_KSV_LEN);
if (ret != DRM_HDCP_KSV_LEN) {
- DRM_ERROR("Read Bksv from DP/AUX failed (%zd)\n", ret);
+ DRM_DEBUG_KMS("Read Bksv from DP/AUX failed (%zd)\n", ret);
return ret >= 0 ? -EIO : ret;
}
return 0;
@@ -5402,7 +5403,7 @@ static int intel_dp_hdcp_read_bstatus(struct intel_digital_port *intel_dig_port,
ret = drm_dp_dpcd_read(&intel_dig_port->dp.aux, DP_AUX_HDCP_BINFO,
bstatus, DRM_HDCP_BSTATUS_LEN);
if (ret != DRM_HDCP_BSTATUS_LEN) {
- DRM_ERROR("Read bstatus from DP/AUX failed (%zd)\n", ret);
+ DRM_DEBUG_KMS("Read bstatus from DP/AUX failed (%zd)\n", ret);
return ret >= 0 ? -EIO : ret;
}
return 0;
@@ -5417,7 +5418,7 @@ int intel_dp_hdcp_read_bcaps(struct intel_digital_port *intel_dig_port,
ret = drm_dp_dpcd_read(&intel_dig_port->dp.aux, DP_AUX_HDCP_BCAPS,
bcaps, 1);
if (ret != 1) {
- DRM_ERROR("Read bcaps from DP/AUX failed (%zd)\n", ret);
+ DRM_DEBUG_KMS("Read bcaps from DP/AUX failed (%zd)\n", ret);
return ret >= 0 ? -EIO : ret;
}
@@ -5447,7 +5448,7 @@ int intel_dp_hdcp_read_ri_prime(struct intel_digital_port *intel_dig_port,
ret = drm_dp_dpcd_read(&intel_dig_port->dp.aux, DP_AUX_HDCP_RI_PRIME,
ri_prime, DRM_HDCP_RI_LEN);
if (ret != DRM_HDCP_RI_LEN) {
- DRM_ERROR("Read Ri' from DP/AUX failed (%zd)\n", ret);
+ DRM_DEBUG_KMS("Read Ri' from DP/AUX failed (%zd)\n", ret);
return ret >= 0 ? -EIO : ret;
}
return 0;
@@ -5462,7 +5463,7 @@ int intel_dp_hdcp_read_ksv_ready(struct intel_digital_port *intel_dig_port,
ret = drm_dp_dpcd_read(&intel_dig_port->dp.aux, DP_AUX_HDCP_BSTATUS,
&bstatus, 1);
if (ret != 1) {
- DRM_ERROR("Read bstatus from DP/AUX failed (%zd)\n", ret);
+ DRM_DEBUG_KMS("Read bstatus from DP/AUX failed (%zd)\n", ret);
return ret >= 0 ? -EIO : ret;
}
*ksv_ready = bstatus & DP_BSTATUS_READY;
@@ -5484,8 +5485,8 @@ int intel_dp_hdcp_read_ksv_fifo(struct intel_digital_port *intel_dig_port,
ksv_fifo + i * DRM_HDCP_KSV_LEN,
len);
if (ret != len) {
- DRM_ERROR("Read ksv[%d] from DP/AUX failed (%zd)\n", i,
- ret);
+ DRM_DEBUG_KMS("Read ksv[%d] from DP/AUX failed (%zd)\n",
+ i, ret);
return ret >= 0 ? -EIO : ret;
}
}
@@ -5505,7 +5506,7 @@ int intel_dp_hdcp_read_v_prime_part(struct intel_digital_port *intel_dig_port,
DP_AUX_HDCP_V_PRIME(i), part,
DRM_HDCP_V_PRIME_PART_LEN);
if (ret != DRM_HDCP_V_PRIME_PART_LEN) {
- DRM_ERROR("Read v'[%d] from DP/AUX failed (%zd)\n", i, ret);
+ DRM_DEBUG_KMS("Read v'[%d] from DP/AUX failed (%zd)\n", i, ret);
return ret >= 0 ? -EIO : ret;
}
return 0;
@@ -5528,7 +5529,7 @@ bool intel_dp_hdcp_check_link(struct intel_digital_port *intel_dig_port)
ret = drm_dp_dpcd_read(&intel_dig_port->dp.aux, DP_AUX_HDCP_BSTATUS,
&bstatus, 1);
if (ret != 1) {
- DRM_ERROR("Read bstatus from DP/AUX failed (%zd)\n", ret);
+ DRM_DEBUG_KMS("Read bstatus from DP/AUX failed (%zd)\n", ret);
return false;
}
diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c
index 283b45636668..5b423a78518d 100644
--- a/drivers/gpu/drm/i915/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/intel_hdcp.c
@@ -44,7 +44,7 @@ int intel_hdcp_read_valid_bksv(struct intel_digital_port *intel_dig_port,
break;
}
if (i == tries) {
- DRM_ERROR("Bksv is invalid\n");
+ DRM_DEBUG_KMS("Bksv is invalid\n");
return -ENODEV;
}
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 72e8a73dfa1c..d3e653640ce7 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -961,13 +961,13 @@ int intel_hdmi_hdcp_write_an_aksv(struct intel_digital_port *intel_dig_port,
ret = intel_hdmi_hdcp_write(intel_dig_port, DRM_HDCP_DDC_AN, an,
DRM_HDCP_AN_LEN);
if (ret) {
- DRM_ERROR("Write An over DDC failed (%d)\n", ret);
+ DRM_DEBUG_KMS("Write An over DDC failed (%d)\n", ret);
return ret;
}
ret = intel_gmbus_output_aksv(adapter);
if (ret < 0) {
- DRM_ERROR("Failed to output aksv (%d)\n", ret);
+ DRM_DEBUG_KMS("Failed to output aksv (%d)\n", ret);
return ret;
}
return 0;
@@ -980,7 +980,7 @@ static int intel_hdmi_hdcp_read_bksv(struct intel_digital_port *intel_dig_port,
ret = intel_hdmi_hdcp_read(intel_dig_port, DRM_HDCP_DDC_BKSV, bksv,
DRM_HDCP_KSV_LEN);
if (ret)
- DRM_ERROR("Read Bksv over DDC failed (%d)\n", ret);
+ DRM_DEBUG_KMS("Read Bksv over DDC failed (%d)\n", ret);
return ret;
}
@@ -992,7 +992,7 @@ int intel_hdmi_hdcp_read_bstatus(struct intel_digital_port *intel_dig_port,
ret = intel_hdmi_hdcp_read(intel_dig_port, DRM_HDCP_DDC_BSTATUS,
bstatus, DRM_HDCP_BSTATUS_LEN);
if (ret)
- DRM_ERROR("Read bstatus over DDC failed (%d)\n", ret);
+ DRM_DEBUG_KMS("Read bstatus over DDC failed (%d)\n", ret);
return ret;
}
@@ -1005,7 +1005,7 @@ int intel_hdmi_hdcp_repeater_present(struct intel_digital_port *intel_dig_port,
ret = intel_hdmi_hdcp_read(intel_dig_port, DRM_HDCP_DDC_BCAPS, &val, 1);
if (ret) {
- DRM_ERROR("Read bcaps over DDC failed (%d)\n", ret);
+ DRM_DEBUG_KMS("Read bcaps over DDC failed (%d)\n", ret);
return ret;
}
*repeater_present = val & DRM_HDCP_DDC_BCAPS_REPEATER_PRESENT;
@@ -1020,7 +1020,7 @@ int intel_hdmi_hdcp_read_ri_prime(struct intel_digital_port *intel_dig_port,
ret = intel_hdmi_hdcp_read(intel_dig_port, DRM_HDCP_DDC_RI_PRIME,
ri_prime, DRM_HDCP_RI_LEN);
if (ret)
- DRM_ERROR("Read Ri' over DDC failed (%d)\n", ret);
+ DRM_DEBUG_KMS("Read Ri' over DDC failed (%d)\n", ret);
return ret;
}
@@ -1033,7 +1033,7 @@ int intel_hdmi_hdcp_read_ksv_ready(struct intel_digital_port *intel_dig_port,
ret = intel_hdmi_hdcp_read(intel_dig_port, DRM_HDCP_DDC_BCAPS, &val, 1);
if (ret) {
- DRM_ERROR("Read bcaps over DDC failed (%d)\n", ret);
+ DRM_DEBUG_KMS("Read bcaps over DDC failed (%d)\n", ret);
return ret;
}
*ksv_ready = val & DRM_HDCP_DDC_BCAPS_KSV_FIFO_READY;
@@ -1048,7 +1048,7 @@ int intel_hdmi_hdcp_read_ksv_fifo(struct intel_digital_port *intel_dig_port,
ret = intel_hdmi_hdcp_read(intel_dig_port, DRM_HDCP_DDC_KSV_FIFO,
ksv_fifo, num_downstream * DRM_HDCP_KSV_LEN);
if (ret) {
- DRM_ERROR("Read ksv fifo over DDC failed (%d)\n", ret);
+ DRM_DEBUG_KMS("Read ksv fifo over DDC failed (%d)\n", ret);
return ret;
}
return 0;
@@ -1066,7 +1066,7 @@ int intel_hdmi_hdcp_read_v_prime_part(struct intel_digital_port *intel_dig_port,
ret = intel_hdmi_hdcp_read(intel_dig_port, DRM_HDCP_DDC_V_PRIME(i),
part, DRM_HDCP_V_PRIME_PART_LEN);
if (ret)
- DRM_ERROR("Read V'[%d] over DDC failed (%d)\n", i, ret);
+ DRM_DEBUG_KMS("Read V'[%d] over DDC failed (%d)\n", i, ret);
return ret;
}
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