modified in alpm_configure(). [Jouni]
Reviewed-by: Jouni Högander
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 16 +++-
drivers/gpu/drm/i915/display/intel_alpm.h | 4 ++--
drivers/gpu/drm/i915/display/intel_psr.c | 2 +-
3 files changed, 14
For validation purpose add debugfs for LOBF.
v1: Initial version.
v2: Add aux-wake/less info along with lobf status. [Jouni]
Reviewed-by: Jouni Högander
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 49 +++
drivers/gpu/drm/i915/display
ported() instead of enum alpm_mode. [Jouni]
Reviewed-by: Jouni Högander
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 61 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 5 ++
.../drm/i915/display/intel_display_types.h| 5 ++
drivers/g
Move ALPM feature related code as it will be used for
non-psr panel also thorugh LOBF feature.
v1: Initial version.
v2: Correct ordering in makefile. [Jani]
Reviewed-by: Jouni Högander
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915
From: Jouni Högander
eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and
DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these.
Acked-by: Maxime Ripard
Reviewed-by: Ankit Nautiyal
Signed-off-by: Jouni Högander
---
include/drm/display/drm_dp.h | 5 -
1 file changed, 4
ALPM can be enabled for non psr panel and currenly aplm-params are
encapsulated under intel_psr struct, so moving out to intel_dp struct.
Reviewed-by: Jouni Högander
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 21 +
drivers/gpu/drm/i915/display
after cmmr feature
enablement. Currently existing code refactored and make compute-config()
and enabling function ready. Will add enabling sequence in a separate patch.
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/i915/alpm: Move alpm parameters from intel_psr
drm/i915/alpm: Move alpm
From: Jouni Högander
eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and
DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these.
Signed-off-by: Jouni Högander
---
include/drm/display/drm_dp.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
For validation purpose add debugfs for LOBF.
v1: Initial version.
v2: Add aux-wake/less info along with lobf status. [Jouni]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 49 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 2 +
.../drm
modified in alpm_configure(). [Jouni]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 16 +++-
drivers/gpu/drm/i915/display/intel_alpm.h | 4 ++--
drivers/gpu/drm/i915/display/intel_psr.c | 2 +-
3 files changed, 14 insertions(+), 8 deletions(-)
diff
Move ALPM feature related code as it will be used for
non-psr panel also thorugh LOBF feature.
v1: Initial version.
v2: Correct ordering in makefile. [Jani]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_alpm.c | 295
ported() instead of enum alpm_mode. [Jouni]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 61 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 5 ++
.../drm/i915/display/intel_display_types.h| 5 ++
drivers/gpu/drm/i915/display/inte
ALPM can be enabled for non psr panel and currenly aplm-params are
encapsulated under intel_psr struct, so moving out to intel_dp struct.
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 21 +
drivers/gpu/drm/i915/display/intel_psr.c | 44
after cmmr feature
enablement. Currently existing code refactored and make compute-config()
and enabling function ready. Will add enabling sequence in a separate patch.
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/i915/alpm: Move alpm parameters from intel_psr
drm/i915/alpm: Move alpm
modified in alpm_configure(). [Jouni]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 16 +++-
drivers/gpu/drm/i915/display/intel_alpm.h | 4 ++--
drivers/gpu/drm/i915/display/intel_psr.c | 2 +-
3 files changed, 14 insertions(+), 8 deletions(-)
diff
For validation purpose add debugfs for LOBF.
v1: Initial version.
v2: Add aux-wake/less info along with lobf status. [Jouni]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 49 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 2 +
.../drm
From: Jouni Högander
eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and
DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these.
Signed-off-by: Jouni Högander
---
include/drm/display/drm_dp.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
ported() instead of enum alpm_mode. [Jouni]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 61 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 5 ++
.../drm/i915/display/intel_display_types.h| 5 ++
drivers/gpu/drm/i915/display/inte
Move ALPM feature related code as it will be used for
non-psr panel also thorugh LOBF feature.
v1: Initial version.
v2: Correct ordering in makefile. [Jani]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_alpm.c | 295
ALPM can be enabled for non psr panel and currenly aplm-params are
encapsulated under intel_psr struct, so moving out to intel_dp struct.
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 21 +
drivers/gpu/drm/i915/display/intel_psr.c | 44
after cmmr feature
enablement. Currently existing code refactored and make compute-config()
and enabling function ready. Will add enabling sequence in a separate patch.
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/i915/alpm: Move alpm parameters from intel_psr
drm/i915/alpm: Move alpm
:
- intel_dp->lobf_supported replaced with crtc_state->has_lobf. [Jouni]
- Add DISPLAY_VER() check. [Jouni]
- Modify function name of get_aux_less_status. [Jani]
v4: Add enum alpm_mode to hold the aux-wake/less capability.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c
For validation purpose add debugfs for LOBF.
v1: Initial version.
v2: Add aux-wake/less info along with lobf status. [Jouni]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 49 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 2 +
.../drm
modified in alpm_configure(). [Jouni]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 16 +++-
drivers/gpu/drm/i915/display/intel_alpm.h | 4 ++--
drivers/gpu/drm/i915/display/intel_psr.c | 2 +-
3 files changed, 14 insertions(+), 8 deletions(-)
diff
From: Jouni Högander
eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and
DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these.
Signed-off-by: Jouni Högander
---
include/drm/display/drm_dp.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
Move ALPM feature related code as it will be used for
non-psr panel also thorugh LOBF feature.
v1: Initial version.
v2: Correct ordering in makefile. [Jani]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_alpm.c | 292
ALPM can be enabled for non psr panel and currenly aplm-params are
encapsulated under intel_psr struct, so moving out to intel_dp struct.
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 21 +
drivers/gpu/drm/i915/display/intel_psr.c | 43
after cmmr feature
enablement. Currently existing code refactored and make compute-config()
and enabling function ready. Will add enabling sequence in a separate patch.
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/i915/alpm: Move alpm parameters from intel_psr
drm/i915/alpm: Move alpm
For validation purpose add debugfs for LOBF.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 48 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 2 +
.../drm/i915/display/intel_display_debugfs.c | 2 +
3 files changed, 52 insertions
Set the Link Off Between Frames Enable bit in ALPM_CTL register.
Note: Lobf need to be enabled adaptive sync fixed refresh mode
where vmin = vmax = flipline, which will arise after cmmr feature
enablement. Will add enabling sequence in a separate patch.
Signed-off-by: Animesh Manna
---
drivers
:
- intel_dp->lobf_supported replaced with crtc_state->has_lobf. [Jouni]
- Add DISPLAY_VER() check. [Jouni]
- Modify function name of get_aux_less_status. [Jani]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 48 +++
drivers/gpu/drm/i915/d
From: Jouni Högander
eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and
DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these.
Signed-off-by: Jouni Högander
---
include/drm/display/drm_dp.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
Move ALPM feature related code as it will be used for
non-psr panel also thorugh LOBF feature.
v1: Initial version.
v2: Correct ordering in makefile. [Jani]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_alpm.c | 292
ALPM can be enabled for non psr panel and currenly aplm-params are
encapsulated under intel_psr struct, so moving out to intel_dp struct.
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 21 +
drivers/gpu/drm/i915/display/intel_psr.c | 43
Link Off Between Active Frames (LOBF) allows an eDP link to be turned Off and On
durning long VBLANK durations without enabling any of the PSR/PSR2/PR modes of
operation.
Bspec: 71477
Note: These patches are not tested, sending early for review feedback.
Signed-off-by: Animesh Manna
Animesh
For validation purpose add debugfs for LOBF.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 47 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 2 +
.../drm/i915/display/intel_display_debugfs.c | 2 +
3 files changed, 51 insertions
From: Jouni Högander
eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and
DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these.
Signed-off-by: Jouni Högander
---
include/drm/display/drm_dp.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
Move ALPM feature related code as it will be used for
non-psr panel also thorugh LOBF feature.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_alpm.c | 292 ++
drivers/gpu/drm/i915/display/intel_alpm.h
Set the Link Off Between Frames Enable bit in ALPM_CTL register.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 5 +
drivers/gpu/drm/i915/display/intel_display_types.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/i915/display
-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_alpm.c | 44 +++
drivers/gpu/drm/i915/display/intel_alpm.h | 5 +++
.../drm/i915/display/intel_display_types.h| 4 ++
drivers/gpu/drm/i915/display/intel_dp.c | 5 +++
4 files changed, 58 insertions
ALPM can be enabled for non psr panel and currenly aplm-params are
encapsulated under intel_psr struct, so moving out to intel_dp struct.
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 21 +
drivers/gpu/drm/i915/display/intel_psr.c | 43
Link Off Between Active Frames (LOBF) allows an eDP link to be turned Off and On
durning long VBLANK durations without enabling any of the PSR/PSR2/PR modes of
operation.
Bspec: 71477
Note: These patches are not tested, sending early for review feedback.
Signed-off-by: Animesh Manna
Animesh
Due to similarity panel replay dpcd initialization got added in psr
function which is specific for edp panel. This patch enables panel
replay initialization for dp connector.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
in connector_debugfs_add().
v3: Optimization and cosmetic changes. [Jouni]
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 87 +---
1 file changed, 63 insertions(+), 24 deletions
Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_ddi.c | 7 ++-
.../drm/i915/display/intel_display_types.h| 1 +
drivers/gpu/drm/i915/display/intel_psr.c | 63 ++-
3 files changed, 55 insertions(+), 16 deletions
to intel_psr.c. [Jani]
- Reset sink_panel_replay_support flag during disconnection. [Jani]
v6: return statement restored which is removed by misatke. [Jouni]
v7: cosmetic changes. [Arun]
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
From: Jouni Högander
This patch is preparing adding panel replay specific dpcd init.
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 41 +---
1 file changed, 23 insertions(+), 18
Add DPCD register definition for discovering, enabling and
checking status of panel replay of the sink.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
---
include/drm/display/drm_dp.h | 23 +++
1 file changed
ng panel replay emulator and
panel is not avalible.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/panelreplay: dpcd register definition for panelreplay
drm/i915/panelreplay: Initializaton and compute config for panel
replay
drm/i
Due to similarity panel replay dpcd initialization got added in psr
function which is specific for edp panel. This patch enables panel
replay initialization for dp connector.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
in connector_debugfs_add().
v3: Optimization and cosmetic changes. [Jouni]
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 93 +---
1 file changed, 66 insertions(+), 27 deletions
Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_ddi.c | 7 ++-
.../drm/i915/display/intel_display_types.h| 1 +
drivers/gpu/drm/i915/display/intel_psr.c | 63 ++-
3 files changed, 55 insertions(+), 16 deletions
to intel_psr.c. [Jani]
- Reset sink_panel_replay_support flag during disconnection. [Jani]
v6: return statement restored which is removed by misatke. [Jouni]
v7: cosmetic changes. [Arun]
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
From: Jouni Högander
This patch is preparing adding panel replay specific dpcd init.
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 41 +---
1 file changed, 23 insertions(+), 18
Add DPCD register definition for discovering, enabling and
checking status of panel replay of the sink.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
---
include/drm/display/drm_dp.h | 23 +++
1 file changed
ng panel replay emulator and
panel is not avalible.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/panelreplay: dpcd register definition for panelreplay
drm/i915/panelreplay: Initializaton and compute config for panel
replay
drm/i
Add debugfs support which will print source and sink status
per connector basis.
v1: Initial version. [rb-ed by Arun]
v2: Added check for DP 2.0 and connector type in connector_debugfs_add().
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Signed-off-by: Animesh Manna
---
drivers/gpu
Nikula
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_ddi.c | 7 ++-
.../drm/i915/display/intel_display_types.h| 1 +
drivers/gpu/drm/i915/display/intel_psr.c | 63 ++-
3 files changed, 55 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu
to intel_psr.c. [Jani]
- Reset sink_panel_replay_support flag during disconnection. [Jani]
v6: return statement restored which is removed by misatke. [Jouni]
v7: cosmetic changes. [Arun]
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Signed-off-by: Animesh Manna
---
.../drm/i915/display
Due to similarity panel replay dpcd initialization got added in psr
function which is specific for edp panel. This patch enables panel
replay initialization for dp connector.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display
From: Jouni Högander
This patch is preparing adding panel replay specific dpcd init.
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 41 +---
1 file changed, 23 insertions(+), 18
Add DPCD register definition for discovering, enabling and
checking status of panel replay of the sink.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Reviewed-by: Arun R Murthy
Signed-off-by: Animesh Manna
---
include/drm/display/drm_dp.h | 23 +++
1 file changed
ng panel replay emulator and
panel is not avalible.
Cc: Jouni Högander
Cc: Arun R Murthy
Cc: Jani Nikula
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/panelreplay: dpcd register definition for panelreplay
drm/i915/panelreplay: Initializaton and compute config for panel
replay
drm/i
Add debugfs support which will print source and sink status
per connector basis.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 132 +--
1 file changed, 97 insertions(+), 35 deletions(-)
diff --git a/drivers/gpu/drm/i915
) update.
Note: Initial plan is to enable panel replay in full-screen live active
frame update mode. In a incremental approach panel replay will be enabled
in selctive update mode if there is any gap in curent implementation.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915
to intel_psr.c. [Jani]
- Reset sink_panel_replay_support flag during disconnection. [Jani]
v6: return statement restored which is removed by misatke. [Jouni]
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 14 +--
drivers/gpu/drm/i915/display
From: Jouni Högander
This patch is preparing adding panel replay specific dpcd init.
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 41 +---
1 file changed, 23 insertions(+), 18 deletions(-)
diff --git
Due to similarity panel replay dpcd initialization got added in psr
function which is specific for edp panel. This patch enables panel
replay initialization for dp connector.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 3 +++
1 file changed, 3 insertions(+)
diff
Add DPCD register definition for discovering, enabling and
checking status of panel replay of the sink.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
include/drm/display/drm_dp.h | 23 +++
1 file changed, 23 insertions(+)
diff --git a/include/drm/display/drm_dp.h b
ng panel replay emulator and
panel is not avalible.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/panelreplay: dpcd register definition for panelreplay
drm/i915/panelreplay: Initializaton and compute config for panel
replay
drm/i915/panelreplay: Enable pa
Add debugfs support which will print source and sink status
per connector basis.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 70
1 file changed, 48 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/i915
update mode. In a incremental approach panel replay will be enabled
in selctive update mode if there is any gap in curent implementation.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 1 +
drivers/gpu/drm/i915/display/intel_psr.c | 65
Due to similarity panel replay dpcd initialization got added in psr
function which is specific for edp panel. This patch enables panel
replay initialization for dp connector.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 3 +++
1 file changed, 3 insertions(+)
diff
to intel_psr.c. [Jani]
- Reset sink_panel_replay_support flag during disconnection. [Jani]
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 14 +--
drivers/gpu/drm/i915/display/intel_dp.c | 45 +++--
drivers/gpu/drm/i915/display
From: Jouni Högander
This patch is preparing adding panel replay specific dpcd init.
Signed-off-by: Jouni Högander
---
drivers/gpu/drm/i915/display/intel_psr.c | 39 +---
1 file changed, 22 insertions(+), 17 deletions(-)
diff --git
Add DPCD register definition for discovering, enabling and
checking status of panel replay of the sink.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
include/drm/display/drm_dp.h | 18 ++
1 file changed, 18 insertions(+)
diff --git a/include/drm/display/drm_dp.h b
ng panel replay emulator and
panel is not avalible.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/panelreplay: dpcd register definition for panelreplay
drm/i915/panelreplay: Initializaton and compute config for panel
replay
drm/i915/panelreplay: Enable pa
: This patch is not tested due to unavailability of
cable. Sending as RFC for design review.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_ddi.c | 57
drivers/gpu/drm/i915/display/intel_tc.c | 10 +
drivers/gpu/drm/i915/display/intel_tc.h | 1 +
drivers
has_panel_replay flag is used to check panel replay state
which is part of crtc_state structure.
v1: RFC version.
v2: has_panel_replay flag updated as per hw readout. [Jani]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_display.c | 1 +
drivers/gpu/drm/i915/display
TRANS_DP2_CTL register is programmed to enable panel replay from source
and sink is enabled through panel replay dpcd configuration address.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 30
drivers/gpu/drm/i915/i915_reg.h | 1
]
- panel-repaplay init/compute functions moved inside respective psr
function. [Jani]
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 2 +
drivers/gpu/drm/i915/display/intel_dp.c | 43 +
drivers/gpu/drm/i915/display/intel_psr.c | 48
-by: Animesh Manna
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 12256218634f..37313bf51a90 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1693,6
DPCD register definition added to check and enable panel replay
capability of the sink.
Signed-off-by: Animesh Manna
---
include/drm/drm_dp_helper.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index b52df4db3e8f
due to unavailability of monitor
Animesh Manna (5):
drm/i915/panelreplay: dpcd register definition for panelreplay
drm/i915/panelreplay: HAS_PR() macro added for panel replay
drm/i915/panelreplay: Initializaton and compute config for panel
replay
drm/i915/panelreplay: enable/disable panel
DP_COMP_CTL and DP_COMP_PAT register used to program DP
compliance pattern.
Reviewed-by: Manasi Navare
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/i915_reg.h | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm
Send uevent to testapp and set test_active flag. To align with link
compliance design existing intel_dp_compliance tool will be used to
get the phy request in userspace through uevent.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dp.c | 10 --
1 file changed, 8
[Why]:
Aligh with DP spec wanted to follow same naming convention.
[How]:
Changed the macro name of the dpcd address used for getting requested
test-pattern.
Cc: Harry Wentland
Cc: Alex Deucher
Reviewed-by: Harry Wentland
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/amd/display/dc/core
As per request from DP phy compliance test few special
test pattern need to set by source. Added function
to set pattern in DP_COMP_CTL register. It will be
called along with other test parameters like vswing,
pre-emphasis programming in atomic_commit_tail path.
Signed-off-by: Animesh Manna
on instead pointer for link_status. (Ville)
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dp.c | 34 ++
drivers/gpu/drm/i915/display/intel_dp.h | 4 +++
.../drm/i915/display/intel_dp_link_training.c | 36 ++-
3 files changed, 40 inserti
During DP phy compliance auto test mode, sink will request
combination of different test pattern with differnt level of
vswing, pre-emphasis. Function added to prepare for it.
Reviewed-by: Manasi Navare
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 1
These debugfs entry will help testapp to understand the test request
during dp phy compliance mode.
Acked-by: Manasi Navare
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/i915_debugfs.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915
This patch process phy compliance request by programming requested
vswing, pre-emphasis and test pattern.
Note: FIXME tag added as design discusion is ongoing in previous patch
series. Some temporary fix added and the patch is under-development, not for
review.
Signed-off-by: Animesh Manna
. Could not test
due to unavailability of test scope, so sending as RFC again to get design
feedback.
v1: Redesigned the code as per review feedback from Manasi on RFC.
v2: Addressed review comments from Manasi.
v3: Addressed review commnets from Harry, Ville, Jani.
Animesh Manna (9):
drm/amd/display
revision as function argument in set_phy_pattern api.
- used int for link_rate and u8 for lane_count to align with existing code.
v3: As per review feedback from Harry,
- used sizeof() instead of magic number.
- corrected kernel-doc for drm_dp_phy_test_params structure.
Signed-off-by: Animesh Manna
revision as function argument in set_phy_pattern api.
- used int for link_rate and u8 for lane_count to align with existing code.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/drm_dp_helper.c | 93 +
include/drm/drm_dp_helper.h | 31 +++
2 files changed
[Why]:
Aligh with DP spec wanted to follow same naming convention.
[How]:
Changed the macro name of the dpcd address used for getting requested
test-pattern.
Cc: Harry Wentland
Cc: Alex Deucher
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 +-
include
on instead pointer for link_status. (Ville)
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dp.c | 34 +++
drivers/gpu/drm/i915/display/intel_dp.h | 4 +++
.../drm/i915/display/intel_dp_link_training.c | 32 -
3 files changed, 38 inserti
on instead pointer for link_status. (Ville)
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dp.c | 34 +++
drivers/gpu/drm/i915/display/intel_dp.h | 4 +++
.../drm/i915/display/intel_dp_link_training.c | 32 -
3 files changed, 38 inserti
vswing/pre-emphasis adjustment calculation is needed in processing
of auto phy compliance request other than link training, so moved
the same function in intel_dp.c.
No functional change.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dp.c | 32
These debugfs entry will help testapp to understand the test request
during dp phy compliance mode.
Acked-by: Manasi Navare
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/i915_debugfs.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915
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