Please Ignore the last message.
Hi, may I know the status of this change? What is the next steps?
Thanks,
Gareth
A bad link in MST is not retrained. Please also consider MST.
The issue ticket is
https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10902.
if (intel_dp->is_mst) {
/*
* If we are in MST mode then this connector
* won't appear connecte
A bad link in MST is not retrained. Please also consider MST.
The issue ticket is
https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10902.
if (intel_dp->is_mst) {
/*
* If we are in MST mode then this connector
* won't appear connecte
From: Gareth Yu
Re-train the main link for the main link lost in MST. The previous
version doesn't cover MST mode.
v5: Move link status check to the location which covers MST mode
v6: Correct Tejas' email address in cc
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/10902
From: Gareth Yu
Re-train the main link for the main link lost in MST. The previous
version doesn't cover MST mode.
v5: Move link status check to the location which covers MST mode
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/10902
Cc: Tejas Upadhyay
Cc: Matt Roper
Cc:
From: Gareth Yu
Re-train the main link when the sink asserts a HPD for the main lnk
lost.
v4: detect the main link state by intel_dp_needs_link_retrain
instead of intel_dp_mst_link_status because the main link
state can't detect correctly sometimes by
intel_dp_mst_link_s
From: Gareth Yu
Re-train the main link once HPD happens without link status
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/10902
Cc : Tejas Upadhyay
Cc : Matt Roper
Cc : Ville Syrjälä
Signed-off-by: Gareth Yu
---
drivers/gpu/drm/i915/display/intel_dp.c | 7 ++-
1 file
From: Gareth Yu
Re-train the main link when the sink asserts a HPD for the main lnk
lost.
Cc : Tejas Upadhyay
Cc : Matt Roper
Cc : Ville Syrjälä
Signed-off-by: Gareth Yu
---
drivers/gpu/drm/i915/display/intel_dp.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a
From: Gareth Yu
Re-train the main link when the sink asserts a HPD for the main lnk
lost.
Cc : Tejas Upadhyay
Cc : Matt Roper
Cc : Ville Syrjälä
Signed-off-by: Gareth Yu
---
drivers/gpu/drm/i915/display/intel_dp.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a
From: Gareth Yu
Turn on the panel from zero brightness of the last state, the panel was
set a maximum PWM in the flow. Once the panel initialization is completed,
the backlight is restored to xero brightness. There is a flckering
generated. This flicker happens in "Screen dimming and powe
From: Gareth Yu
Turn on the panel from zero brightness of the last state, the panel was
set a maximum PWM in the flow. Once the panel initialization is completed,
the backlight is restored to xero brightness. There is a flckering
generated. This flicker happens in "Screen dimming and powe
From: Gareth Yu
Turn on the panel from zero brightness of the last state, the panel was
set a maximum PWM in the flow. Once the panel initialization is completed,
the backlight is restored to xero brightness. There is a flckering
generated. This flicker happens in "Screen dimming and powe
From: Gareth Yu
Turn on the panel from zero brightness of the last state, the panel was
set a maximum PWM in the flow. Once the panel initialization is completed,
the backlight is restored to xero brightness. There is a flckering
generated. This flicker happens in "Screen dimming and powe
From: Gareth Yu
Turn on the panel from zero brightness of the last state, the panel was set
a maximum PWM in the flow. Once the panel initialization is completed, the
backlight is restored to zero brightness. There is a flckering generated.
Set the brightness to the minimum value when the
Print another SSEU information addition to the first one.
Cc : Tejas Upadhyay
Cc : Matt Roper
Cc : Ville Syrjälä
Signed-off-by: Gareth Yu
---
drivers/gpu/drm/i915/i915_debugfs.c | 13 ++---
drivers/gpu/drm/i915/i915_gpu_error.c | 6 +-
2 files changed, 15 insertions(+), 4
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