Re: [Intel-gfx] [PATCH] drm/i915/ddi: set sink to power down mode on dp disable
2013/11/15 Jani Nikula jani.nik...@intel.com:
Similar to
commit fdbc3b1f639bb2cbfb32c612b2699e0ba373317d
Author: Jani Nikula jani.nik...@intel.com
Date: Tue Nov 12 17:10:13 2013 +0200
drm/i915/dp: set sink to power down mode on dp disable
but for DDI, where we've never done this.
Signed-off-by: Jani Nikula jani.nik...@intel.com
Makes sense, but I wonder if the correct place is this or
intel_disable_ddi(), right after the call to
ironlake_edp_backlight_off(). The current place is still better than
nowhere, so: Reviewed-by: Paulo Zanoni paulo.r.zan...@intel.com
---
UNTESTED!
I'll leave your patch applied on my tree for now. If anything explodes
and I survive, I'll tell you :)
---
drivers/gpu/drm/i915/intel_ddi.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c
b/drivers/gpu/drm/i915/intel_ddi.c
index 1591576..6a63a09 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1158,9 +1158,10 @@ static void intel_ddi_post_disable(struct
intel_encoder *intel_encoder)
if (wait)
intel_wait_ddi_buf_idle(dev_priv, port);
- if (type == INTEL_OUTPUT_EDP) {
+ if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
ironlake_edp_panel_vdd_on(intel_dp);
+ intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
ironlake_edp_panel_off(intel_dp);
}
--
1.7.9.5
--
Paulo Zanoni
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[Intel-gfx] [PATCH] drm/i915/ddi: set sink to power down mode on dp disable
Similar to
commit fdbc3b1f639bb2cbfb32c612b2699e0ba373317d
Author: Jani Nikula jani.nik...@intel.com
Date: Tue Nov 12 17:10:13 2013 +0200
drm/i915/dp: set sink to power down mode on dp disable
but for DDI, where we've never done this.
Signed-off-by: Jani Nikula jani.nik...@intel.com
---
UNTESTED!
---
drivers/gpu/drm/i915/intel_ddi.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 1591576..6a63a09 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1158,9 +1158,10 @@ static void intel_ddi_post_disable(struct intel_encoder
*intel_encoder)
if (wait)
intel_wait_ddi_buf_idle(dev_priv, port);
- if (type == INTEL_OUTPUT_EDP) {
+ if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
ironlake_edp_panel_vdd_on(intel_dp);
+ intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
ironlake_edp_panel_off(intel_dp);
}
--
1.7.9.5
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[Intel-gfx] [PATCH] drm/i915/ddi: set sink to power down mode on dp disable
Similar to
commit fdbc3b1f639bb2cbfb32c612b2699e0ba373317d
Author: Jani Nikula jani.nik...@intel.com
Date: Tue Nov 12 17:10:13 2013 +0200
drm/i915/dp: set sink to power down mode on dp disable
but for DDI, where we've never done this.
Signed-off-by: Jani Nikula jani.nik...@intel.com
---
UNTESTED!
---
drivers/gpu/drm/i915/intel_ddi.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 1591576..6a63a09 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1158,9 +1158,10 @@ static void intel_ddi_post_disable(struct intel_encoder
*intel_encoder)
if (wait)
intel_wait_ddi_buf_idle(dev_priv, port);
- if (type == INTEL_OUTPUT_EDP) {
+ if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
ironlake_edp_panel_vdd_on(intel_dp);
+ intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
ironlake_edp_panel_off(intel_dp);
}
--
1.7.9.5
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