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
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
in compute_config(). [Ville]
v4:
- Add DISPLAY_VER() check and improve code comment. [Rodrigo]
- Introduce centralized intel_crtc_vblank_delay(). [Ville]
v5: Move to crtc_compute_config(). [Ville]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_display.c | 22
drivers
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
:
- 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
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
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
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
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
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
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.
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
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
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
in compute_config(). [Ville]
v4:
- Add DISPLAY_VER() check and improve code comment. [Rodrigo]
- Introduce centralized intel_crtc_vblank_delay(). [Ville]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_display.c | 17 +
drivers/gpu/drm/i915/display/intel_display.h | 1
Set the Link Off Between Frames Enable bit in ALPM_CTL register.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_display_types.h | 1 +
drivers/gpu/drm/i915/display/intel_psr.c | 5 +
2 files changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/i915/display
patch series where review is ongoing. So
compilation issue expected from CI.
https://patchwork.freedesktop.org/series/129938/
https://patchwork.freedesktop.org/series/126829/
These patches are not tested, sending early for review feedback
Signed-off-by: Animesh Manna
Animesh Manna (3):
drm/i915
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| 23 +-
drivers/gpu/drm/i915/display/intel_psr.c | 42
Link Off Between Active Frames, is a new feature for eDP
that allows the panel to go to lower power state after
transmission of data. This is a feature on top of ALPM, AS SDP.
Add compute config during atomic-check phase.
Signed-off-by: Animesh Manna
---
.../drm/i915/display
in commit description. [Jani]
Suggested-by: Ville Syrjälä
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/10284
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dp.c | 3 +++
drivers/gpu/drm/i915/display/intel_psr.c | 3 ---
2 files changed, 3 insertions(+), 3 deletions
Move psr_init_dpcd() from init-connector to connector-detect
function.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dp.c | 3 +++
drivers/gpu/drm/i915/display/intel_psr.c | 3 ---
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display
in compute_config(). [Ville]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dp.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
b/drivers/gpu/drm/i915/display/intel_dp.c
index 217196196e50..eb0fa513cd0f 100644
--- a/drivers/gpu
Panel Replay VSC SDP not getting sent when VRR is enabled
and W1 and W2 are 0. So Program Set Context Latency in
TRANS_SET_CONTEXT_LATENCY register to at least a value of 1.
HSD: 14015406119
v1: Initial version.
v2: Update timings stored in adjusted_mode struct. [Ville]
Signed-off-by: Animesh
Panel Replay VSC SDP not getting sent when VRR is enabled
and W1 and W2 are 0. So Program Set Context Latency in
TRANS_SET_CONTEXT_LATENCY register to at least a value of 1.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_display.c | 12 ++--
1 file changed, 10
For High refresh rates usages, Vblank is required to be really small.
It cannot accommodate PKGC exit delay after framestart. Block PKGC till
next framestart which will be set by software and later will be
cleared by HW at framestart.
Cc: Mitul Golani
Signed-off-by: Animesh Manna
---
drivers
case with some optimization. [Luca]
Cc: Jani Nikula
Reviewed-by: Luca Coelho
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_dsb.c | 98 +++
.../gpu/drm/i915/display/intel_dsb_buffer.c | 82
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
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
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
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
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
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
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
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
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
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
case with some optimization. [Luca]
Cc: Jani Nikula
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_dsb.c | 98 +++
.../gpu/drm/i915/display/intel_dsb_buffer.c | 82
.../gpu/drm/i915
Refactor DSB implementation to be compatible with Xe driver.
v1: RFC version.
v2: Make intel_dsb structure opaque from external usage. [Jani]
v3: Rebased on latest.
v4:
- Add boundary check in dsb_buffer_memset(). [Luca]
- Use size_t instead of u32. [Luca]
Cc: Jani Nikula
Signed-off-by: Animesh
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
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 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
Refactor DSB implementation to be compatible with Xe driver.
v1: RFC version.
v2: Make intel_dsb structure opaque from external usage. [Jani]
v3: Rebased on latest.
Cc: Jani Nikula
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915
-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_dmc.c | 2 +-
drivers/gpu/drm/i915/intel_step.c| 5 +
drivers/gpu/drm/i915/intel_step.h| 1 +
3 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers/gpu/drm/i915
Refactor DSB implementation to be compatible with Xe driver.
v1: RFC version.
v2: Make intel_dsb structure opaque from external usage. [Jani]
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_dsb.c | 82
Refactor DSB implementation to be compatible with Xe driver.
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/Makefile| 1 +
drivers/gpu/drm/i915/display/intel_dsb.c | 115 ---
drivers/gpu/drm/i915/display/intel_dsb.h | 41 ++-
drivers/gpu/drm
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
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]
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
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
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 | 72 ++-
2 files changed, 57 insertions(+), 16 deletions(-)
diff
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
-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_display_device.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h
b/drivers/gpu/drm/i915/display/intel_display_device.h
index 8198401aa5be..ab615a3199da 100644
--- a/drivers/gpu/drm/i915
replay dpcd initialization in a separate patch. [Jouni]
v4:
- HAS_PANEL_REPLAY() check not needed during sink capability check.[Jouni]
- Set either panel replay source support or psr.[Jouni]
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 12
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
DPCD register definition added to check and enable panel replay
capability of the sink.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
include/drm/display/drm_dp.h | 11 +++
1 file changed, 11 insertions(+)
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
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: Added HAS_PANEL_REPLAY() macro
drm/i915/panelreplay: Initializaton and compute config for panel
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
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 | 32 ---
2 files changed, 29 insertions(+), 4 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
replay dpcd initialization in a separate patch. [Jouni]
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 8 +-
drivers/gpu/drm/i915/display/intel_dp.c | 44 --
drivers/gpu/drm/i915/display/intel_psr.c | 88 +--
3
-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_display_device.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h
b/drivers/gpu/drm/i915/display/intel_display_device.h
index 3324bd453ca7..53bc8f972a26 100644
--- a/drivers/gpu/drm/i915
DPCD register definition added to check and enable panel replay
capability of the sink.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
include/drm/display/drm_dp.h | 11 +++
1 file changed, 11 insertions(+)
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
ögander
Signed-off-by: Animesh Manna
Animesh Manna (5):
drm/panelreplay: dpcd register definition for panelreplay
drm/i915/panelreplay: Added HAS_PANEL_REPLAY() macro
drm/i915/panelreplay: Initializaton and compute config for panel
replay
drm/i915/panelreplay: Enable panel replay dpcd
: 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
: 16015082434
Signed-off-by: Jigar Bhatt
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_display.c | 4 +++-
drivers/gpu/drm/i915/i915_reg.h | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c
b/drivers/gpu
As panel replay feature similar to PSR feature of EDP panel, so currently
utilized existing psr framework for panel replay.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
.../drm/i915/display/intel_display_types.h| 15 +++
drivers/gpu/drm/i915/display/intel_dp.c | 44
will be enabled in a incremental approach.
Cc: Jouni Högander
Signed-off-by: Animesh Manna
---
drivers/gpu/drm/i915/display/intel_psr.c | 30
1 file changed, 26 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
b/drivers/gpu/drm/i915/display
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