/64253/
Cc: Bob Paauwe
Cc: Jani Nikula
Acked-by: Jesse Barnes
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/intel_dp.c | 17 ++-
drivers/gpu/drm/i915/intel_dp_aux_backlight.c | 180
These patches add support for Backlight Control using DPCD registers
on eDP displays.
Yetunde Adebisi (2):
drm/dp: Add definition for Display Control DPCD Registers capability
size
drm/i915: Add Backlight Control using DPCD for eDP connectors (v4)
drivers/gpu/drm/i915/Makefile
://patchwork.freedesktop.org/patch/64253/
Cc: Bob Paauwe
Cc: Jani Nikula
Acked-by: Jesse Barnes
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/intel_dp.c | 17 ++-
drivers/gpu/drm/i915/intel_dp_aux_backlight.c | 181
This is used when reading Display Control capability Registers on the sink
device.
cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 1252108..92d9a52
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/intel_dp.c | 17 ++-
drivers/gpu/drm/i915/intel_dp_aux_backlight.c | 170 ++
drivers/gpu/drm/i915/intel_drv.h | 6 +
drivers/gpu/drm
These patches add support for Backlight Control using DPCD registers on eDP
displays.
- Patch 1 adds macro for DPCD registers capability size to drm_dp_helper.h
A copy of this patch has also been sent to dri-devel list.
- Patch 2 Implements functionaly for DPCD Backlight Control
Yetunde
This is used when reading Display Control capability Registers on the sink
device.
cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 1252108..92d9a52
sysfs that controls the
connected panel backlight by writing to DPCD registers on the CH7511B
add-on card
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/intel_dp.c | 25
drivers/gpu/drm/i915/intel_dp_aux_backlight.c | 7 ++
drivers/gpu/drm/i915
Paauwe
Cc: Jani Nikula
Acked-by: Jesse Barnes
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/i915_params.c| 5 +
drivers/gpu/drm/i915/i915_params.h| 1 +
drivers/gpu/drm/i915/intel_dp.c | 17
Implements functionaly for DPCD Backlight Control for special
DP-LVDS add-on cards.
Yetunde Adebisi (3):
drm/dp: Add definition for Display Control DPCD Registers capability
size
drm/i915: Add Backlight Control using DPCD for eDP connectors (v7)
drm/i915: Add backlight Control using DPCD
This is used when reading Display Control capability Registers on the sink
device.
cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 1252108..92d9a52
Yetunde Adebisi (3):
drm/dp: Add definition for Display Control DPCD Registers capability
size
drm/i915: Read eDP Display control capability registers
drm/i915: Add Backlight Control using DPCD for eDP connectors (v9)
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915
Add new edp_dpcd variable to intel_dp.
Read and save eDP Display control capability registers to edp_dpcd.
Cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/intel_dp.c | 15 ++-
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 11 insertions(+), 5
intel_dp_dpcd_read_wake
Split addition edp_dpcd variable into a separate patch
Cc: Bob Paauwe
Cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/i915_params.c| 4 +
drivers/gpu/drm/i915/i915_params.h
This is used when reading Display Control capability Registers on the sink
device.
cc: Jani Nikula
cc: dri-de...@lists.freedesktop.org
Signed-off-by: Yetunde Adebisi
Reviewed-by: Jani Nikula
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm
sysfs that controls the
connected panel backlight by writing to DPCD registers on the CH7511B
add-on card
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/intel_dp.c | 25
drivers/gpu/drm/i915/intel_dp_aux_backlight.c | 7 ++
drivers/gpu/drm/i915
://patchwork.freedesktop.org/patch/64253/
Cc: Bob Paauwe
Cc: Jani Nikula
Acked-by: Jesse Barnes
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/i915_params.c| 4 +
drivers/gpu/drm/i915/i915_params.h| 1
This is used when reading Display Control capability Registers on the sink
device.
cc: Jani Nikula
cc: dri-de...@lists.freedesktop.org
Signed-off-by: Yetunde Adebisi
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm
Implements functionaly for DPCD Backlight Control for special
DP-LVDS add-on cards.
Yetunde Adebisi (3):
drm/dp: Add definition for Display Control DPCD Registers capability
size
drm/i915: Add Backlight Control using DPCD for eDP connectors (v8)
drm/i915: Add backlight Control using DPCD
These patches add support for Backlight Control using DPCD registers on eDP
displays.
- Patch 1 Reads the eDP DPCD Display Control capability registers.
- Patch 2 Implements functionaly for DPCD Backlight Control
Yetunde Adebisi (2):
drm/i915: Add edp_dpcd variable
drm/i915: Add Backlight
Add new edp_dpcd variable to intel_dp.
Read and save eDP Display control capability registers to edp_dpcd.
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/intel_dp.c | 15 ++-
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 11 insertions(+), 5 deletions(-)
diff
intel_dp_dpcd_read_wake
Split addition edp_dpcd variable into a separate patch
Cc: Bob Paauwe
Cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/i915_params.c| 4 +
drivers/gpu/drm/i915/i915_params.h
Yetunde Adebisi (3):
drm/dp: Add definition for Display Control DPCD Registers capability
size
drm/i915: Read eDP Display control capability registers
drm/i915: Add Backlight Control using DPCD for eDP connectors (v9)
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915
intel_dp_dpcd_read_wake
Split addition edp_dpcd variable into a separate patch
Cc: Bob Paauwe
Cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/i915_params.c| 4 +
drivers/gpu/drm/i915/i915_params.h
This is used when reading Display Control capability Registers on the sink
device.
cc: Jani Nikula
cc: dri-de...@lists.freedesktop.org
Signed-off-by: Yetunde Adebisi
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm
Add new edp_dpcd variable to intel_dp.
Read and save eDP Display control capability registers to edp_dpcd.
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/intel_dp.c | 15 ++-
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 11 insertions(+), 5 deletions(-)
diff
intel_dp_dpcd_read_wake
Split addition edp_dpcd variable into a separate patch
Cc: Bob Paauwe
Cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/i915_params.c| 4 +
drivers/gpu/drm/i915/i915_params.h
Yetunde Adebisi (3):
drm/dp: Add definition for Display Control DPCD Registers capability
size
drm/i915: Read eDP Display control capability registers
drm/i915: Add Backlight Control using DPCD for eDP connectors (v9)
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915
This is used when reading Display Control capability Registers on the sink
device.
cc: dri-de...@lists.freedesktop.org
Signed-off-by: Yetunde Adebisi
Reviewed-by: Jani Nikula
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b
Add new edp_dpcd variable to intel_dp.
Read and save eDP Display control capability registers to edp_dpcd.
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/intel_dp.c | 15 ++-
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 11 insertions(+), 5 deletions(-)
diff
cc: Jani Nikula
Signed-off-by: Yetunde Adebisi
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 1252108..92d9a52 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
intel_dp.c into a new file
intel_dp_aux_backlight.c. Also moved reading of eDP display control
registers to intel_dp_get_dpcd
This patch depends on http://patchwork.freedesktop.org/patch/64253/
Cc: Bob Paauwe
Cc: Jani Nikula
Acked-by: Jesse Barnes
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm
: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/intel_dp.c | 16 ++-
drivers/gpu/drm/i915/intel_dp_aux_backlight.c | 177 ++
drivers/gpu/drm/i915/intel_drv.h | 6 +
drivers/gpu/drm/i915
These patches add support for Backlight Control using DPCD registers on eDP
displays.
- Patch 1 adds macro for DPCD registers capability size to drm_dp_helper.h
A copy of this patch has also been sent to dri-devel list.
- Patch 2 Implements functionaly for DPCD Backlight Control
Yetunde
This is used when reading Display Control capability Registers on the sink
device.
cc: Jani Nikula
cc: dri-de...@lists.freedesktop.org
Signed-off-by: Yetunde Adebisi
---
include/drm/drm_dp_helper.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm
dp_aux_setup_backlight
This patch depends on http://patchwork.freedesktop.org/patch/64253/
Cc: Bob Paauwe
Cc: Jani Nikula
Acked-by: Jesse Barnes
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/intel_dp.c | 17
g one for internal displays
v3:
Further changes to re-use existing code by adding bl_name and backlight_ops
variables to the intel_backlight structure.
Cc: Bob Paauwe
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/intel_
: Deepak M
Signed-off-by: Yetunde Adebisi
---
drivers/gpu/drm/i915/intel_dp.c| 185 +
drivers/gpu/drm/i915/intel_drv.h | 3 +
drivers/gpu/drm/i915/intel_panel.c | 5 +-
include/drm/drm_dp_helper.h| 6 ++
4 files changed, 198 insertions(+), 1
This patch adds support for backlight control using DPCD registers
for eDP displays.
It depends on a previous patch by Jani Nikula to move the backlight
hooks from dev_priv->display to intel_panel [1]
Yetunde Adebisi (1):
drm/i915: Add Backlight Control using DPCD for eDP connectors
driv
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