-by: Uma Shankar
Signed-off-by: Ville Syrjälä
Reviewed-by: Shashank Sharma
---
drivers/gpu/drm/drm_edid.c | 56
drivers/video/hdmi.c | 129 +
include/drm/drm_edid.h | 4 ++
include/linux/hdmi.h | 22
4
From: Ville Syrjälä
This patch enables infoframes on GLK+ to be
used to send HDR metadata to HDMI sink.
v2: Addressed Shashank's review comment.
Signed-off-by: Ville Syrjälä
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h | 4
drivers/gpu/drm/i915/intel_hdmi.c | 18
This patch enables modeset whenever HDR metadata
needs to be updated to sink.
Signed-off-by: Ville Syrjälä
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_atomic.c | 15 ++-
drivers/gpu/drm/i915/intel_hdmi.c | 4
2 files changed, 18 insertions(+), 1 deletion
color operations at one place.
v6: Fixed checkpatch issues with --strict as parameter.
Signed-off-by: Uma Shankar
Reviewed-by: Alexandru Gheorghe
---
Documentation/gpu/drm-kms.rst | 90 +++
drivers/gpu/drm/drm_atomic.c | 1 +
drivers/gpu/drm/
Enable and initialize plane color features.
v2: Rebase and some cleanup
v3: Updated intel_plane_color_init to call
drm_plane_color_create_prop function, which will
in turn create plane color properties.
v4: Rebase
v5: Rebase
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_drv.h
Update the plane gamma and degamma feature in the
plane state and eventually program to PLANE_COLOR_CTL.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h | 1 +
drivers/gpu/drm/i915/intel_color.c | 6 ++
drivers/gpu/drm/i915/intel_display.c | 6 +-
3 files changed
iew comments.
v6: Rebase. Added support for ICL Color features. Enhanced Lut precision to
accept input values in u32.32 format. This is needed for higher precision
required in HDR data processing.
Uma Shankar (16):
drm: Add Enhanced Gamma LUT precision structure
drm: Add Plane Degamma properties
Add Plane color capabilties, support for
degamma and gamma added.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_color.c | 12 +---
drivers/gpu/drm/i915/intel_display.c | 4 ++--
drivers/gpu/drm/i915/intel_drv.h | 3 ++-
drivers/gpu/drm/i915/intel_sprite.c | 11
Add Plane Gamma Register definitions for ICL+
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h | 42 -
1 file changed, 41 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index
. No logical change.
Signed-off-by: Uma Shankar
Reviewed-by: Alexandru Gheorghe
---
drivers/gpu/drm/drm_color_mgmt.c | 42
include/drm/drm_color_mgmt.h | 5 +
2 files changed, 47 insertions(+)
diff --git a/drivers/gpu/drm/drm_color_mgmt.c b
by Daniel, Vetter.
v4: Rebase
v5: Moved property creation to drm_color_mgmt.c file to have all
color operations consolidated at one place. No logical change.
Signed-off-by: Uma Shankar
Reviewed-by: Alexandru Gheorghe
---
Documentation/gpu/drm-kms.rst | 3 +++
drivers/gpu/drm
Implement Plane Gamma feature for BDW and Gen9 platforms.
v2: Used newly added drm_color_lut_ext structure for enhanced
precision for Gamma LUT entries.
v3: Rebase
v4: Used extended function for LUT extraction (pointed by
Alexandru).
v5: Rebase
Signed-off-by: Uma Shankar
---
drivers/gpu/drm
Enable Plane Degamma for ICL.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_color.c | 86 ++
1 file changed, 86 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_color.c
b/drivers/gpu/drm/i915/intel_color.c
index afb1d00..504c046 100644
Implement plane CSC on ICL.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h | 1 +
drivers/gpu/drm/i915/intel_color.c | 86
drivers/gpu/drm/i915/intel_display.c | 3 ++
3 files changed, 90 insertions(+)
diff --git a/drivers/gpu/drm
.
v4: Rebase
v5: Relocated the helper function to drm_color_mgmt.c. Declared
the same in a header file (Alexandru Gheorghe)
v6: Enhanced gamma lut structure to take U32.32 format as input.
This is needed for HDR usecase which require higher precision.
Signed-off-by: Uma Shankar
Reviewed
Implement Plane Gamma on ICL.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_color.c | 75 ++
1 file changed, 75 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_color.c
b/drivers/gpu/drm/i915/intel_color.c
index 504c046..22790b4 100644
Add register definitions for ICL Plane Degamma.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h | 42 +
1 file changed, 42 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 0beed42..b9a2084
Load plane color luts as part of atomic plane updates.
This will be done only if the plane color luts are changed.
v4: Rebase
v5: Rebase
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_atomic_plane.c | 3 +++
drivers/gpu/drm/i915/intel_color.c| 8
drivers/gpu/drm
Define Register macros for plane CSC.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h | 44 +
1 file changed, 44 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 7e2e746..38e0c46 100644
documentation as suggested by Daniel, Vetter.
v4: Rebase
v5: Moved property creation to drm_color_mgmt.c file to have all
color operations consolidated at one place. No logical change.
Signed-off-by: Uma Shankar
Reviewed-by: Alexandru Gheorghe
---
Documentation/gpu/drm-kms.rst | 6
Gen platforms support multiple gamma modes, currently
it's hard coded to operate only in 1 specific mode.
This patch adds a property to make gamma mode programmable.
User can select which mode should be used for a particular
usecase or scenario.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm
Implement get and set property handler for multi segment gamma
mode.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_display.c | 46
drivers/gpu/drm/i915/intel_drv.h | 12 ++
2 files changed, 58 insertions(+)
diff --git a/drivers/gpu
Gen11 introduced a new gamma mode i.e, multi segmented
gamma mode. Added support for the same.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_color.c | 105 +++--
1 file changed, 90 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/i915
Add macros to define multi segmented gamma registers
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h | 17 +
1 file changed, 17 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 31a3020..44ca13b 100644
Multi Segment Gamma Mode is added in Gen11+ platforms.
Added a property interface to enable that.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_drv.h| 1 +
drivers/gpu/drm/i915/intel_color.c | 23 +++
include/uapi/drm/i915_drm.h| 14 ++
3
Added support for ICL platform multi segment gamma
capabilties and attached the property, exposing the
same to userspace.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_color.c | 22 +-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm
This series adds support for programmable gamma modes and
exposes a property interface for the same. Also added,
support for mult segment gamma mode introduced in ICL+
Uma Shankar (7):
drm/i915: Add gamma mode property
drm/i915: Add intel crtc set and get property callback
drm/i915: Add
Add intel crtc set and get property callbacks. Currently
added for gamma mode property set and get implementation.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_display.c | 58
1 file changed, 58 insertions(+)
diff --git a/drivers/gpu/drm/i915
: Addressed Ville's review comments and updated the colorspace
macro definitions.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_connector.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm
formats and it will be added later.
Changes for RGB->YUV conversion inside driver without userspace
knowledge is still supported. This is as per Ville's suggestion.
v10: Fixed an error in if check for rgb colorspace.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankho
comment to be clear and not to be confused with RGB. Added a check
to allow only RGB colorspaces to be set in infoframe through the colorspace
property, since there is no output csc property to control planar formats
and it will be added later.
v15: Fixed an error in one of the if check.
Uma Shankar (4):
drm:
. This is
as per Ville's suggestion.
v5: Appended BT709 and SMPTE 170M with YCC information as per Ville's
review comment to be clear and not to be confused with RGB.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/drm_edid.c | 57 +
include/drm
information as per Ville's
review comment to be clear and not to be confused with RGB.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Shashank Sharma
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++
drivers/gpu/drm/drm_connector.c | 78
o for various fields of colorimetry for easier
understanding and review as per Ville's comments. Moved the same out of
header file to avoid any namespace issues. Dropped the check for planar
vs RGB and allow all the colorspaces.
Uma Shankar (4):
drm: Add HDMI colorspace property
drm: Add DP color
out of
header file to avoid any namespace issues.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/drm_edid.c | 66 ++
include/drm/drm_edid.h | 6 +
2 files changed, 72 insertions(+)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm
: Addressed Ville's review comments and updated the colorspace
macro definitions.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_connector.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm
information as per Ville's
review comment to be clear and not to be confused with RGB.
v13: Reorder the colorspace macros.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Shashank Sharma
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++
drivers/gpu
ace to pick whatever pipe output it is able to
drive.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/intel_atomic.c| 1 +
drivers/gpu/drm/i915/intel_connector.c | 8
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/
-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h| 12 +++-
drivers/gpu/drm/i915/intel_color.c | 32 ++--
2 files changed, 37 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 11bf60d..13a207a
to
color_check to align with atomic.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h| 41
drivers/gpu/drm/i915/intel_color.c | 78 --
drivers/gpu/drm/i915/intel_drv.h | 3 ++
3 files changed, 103 insertions(+), 19 deletions
as suggested by Matt.
v4: Addressed Matt's review comments.
v5: Addressed Ville's review comments.
v6: Separated pipe output csc programming from regular csc.
v7: Rebase
Signed-off-by: Uma Shankar
Reviewed-by: Matt Roper
---
drivers/gpu/drm/i915/i915_reg.h| 9 ++---
drivers/gpu/drm
commit message with a note as per Matt's suggestion.
v5: No Change.
Signed-off-by: Uma Shankar
Reviewed-by: Matt Roper
---
drivers/gpu/drm/i915/i915_pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index
-by: Uma Shankar
Reviewed-by: Matt Roper
---
drivers/gpu/drm/i915/i915_pci.c| 2 +-
drivers/gpu/drm/i915/intel_color.c | 34 ++
2 files changed, 27 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
: Rebased the series on top of Ville's color management
cleanup and state refactoring series. Addressed Matt's review
comments and aligned state handling as per atomic design.
Uma Shankar (5):
drm/i915/glk: Fix degamma lut programming
drm/i915/icl: Add icl pipe degamma and gamma support
drm/i915
-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h| 12 +++-
drivers/gpu/drm/i915/intel_color.c | 32 ++--
2 files changed, 37 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 11bf60d..13a207a
to
color_check to align with atomic.
v4: Fixed macro alignment and checkpatch complaints wrt line over
100 characters limit.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h| 65
drivers/gpu/drm/i915/intel_color.c | 77
: Rebased the series on top of Ville's color management
cleanup and state refactoring series. Addressed Matt's review
comments and aligned state handling as per atomic design.
v8: Fixed macro alignment and some checkpatch warnings.
Uma Shankar (5):
drm/i915/glk: Fix degamma lut programming
drm
as suggested by Matt.
v4: Addressed Matt's review comments.
v5: Addressed Ville's review comments.
v6: Separated pipe output csc programming from regular csc.
v7: Rebase
Signed-off-by: Uma Shankar
Reviewed-by: Matt Roper
---
drivers/gpu/drm/i915/i915_reg.h| 9 ++---
drivers/gpu/drm
.
Credits-to: Swati Sharma
Signed-off-by: Uma Shankar
Reviewed-by: Matt Roper
---
drivers/gpu/drm/i915/i915_pci.c| 2 +-
drivers/gpu/drm/i915/intel_color.c | 34 ++
2 files changed, 27 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b
commit message with a note as per Matt's suggestion.
v5: No Change.
Signed-off-by: Uma Shankar
Reviewed-by: Matt Roper
---
drivers/gpu/drm/i915/i915_pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index
from Maarten and Jani's ack.
v8: Moved colorspace AVI Infoframe programming to drm core and
removed from driver as per Ville's suggestion.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/intel_atomic.c| 1 +
drivers/gpu/drm/i915
orted the helper API.
v13: As per Ville's suggestion, added separate CTA 861.G spec defined
HDMI specific macros. This is separate from user exposed enum values.
Fixed some macro naming inconsistencies.
Uma Shankar (4):
drm: Add HDMI colorspace property
drm: Add DP colorspace property
drm:
: Addressed Ville's review comments and updated the colorspace
macro definitions.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_connector.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm
on legacy platforms, as per Ville's review
comments.
v10: Fixed sparse warnings, updated the RB from Maarten and Jani's ack.
v11: Addressed Ville's review comments. Updated the Macro naming and
added DCI-P3 colorspace as well, defined in CTA 861.G spec.
Signed-off-by: Uma Shankar
Acked-by: Jani
. This is
as per Ville's suggestion.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/drm_edid.c | 57 +
include/drm/drm_connector.h | 20
include/drm/drm_edid.h | 6 +
3 files changed, 83 insertions(+)
diff --git a/drivers/gpu
out of
header file to avoid any namespace issues.
v7: Undef some macros to avoid any namespace collision as suggested by
Ville. Added Ville's RB.
Signed-off-by: Uma Shankar
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/drm_edid.c | 70 ++
include/drm
information as per Ville's
review comment to be clear and not to be confused with RGB.
v13: Reorder the colorspace macros.
v14: Removed DP as of now, will be added later once full support is
enabled, as per Ville's suggestion. Added Ville's RB.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
ace to pick whatever pipe output it is able to
drive.
v12: Added Ville's RB.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
Reviewed-by: Ville Syrjälä
---
drivers/gpu/drm/i915/intel_atomic.c| 1 +
drivers/gpu/drm/i915/intel_connector.c | 8
drivers/
olorspace is enabled. Addressed Ville's review comments and added Ville's
RB tags.
Uma Shankar (3):
drm: Add HDMI colorspace property
drm: Add colorspace info to AVI Infoframe
drm/i915: Attach colorspace property and enable modeset
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++
drivers/gpu
to
color_check to align with atomic.
v4: Fixed macro alignment and checkpatch complaints wrt line over
100 characters limit.
Signed-off-by: Uma Shankar
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/i915_reg.h| 65
drivers/gpu/drm/i915/intel_color.c | 77
Maarten's review comments.
Signed-off-by: Uma Shankar
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/i915_reg.h| 12 +++-
drivers/gpu/drm/i915/intel_color.c | 21 +++--
2 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915
commit message with a note as per Matt's suggestion.
v5: No Change.
Signed-off-by: Uma Shankar
Reviewed-by: Matt Roper
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/i915_pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers
as suggested by Matt.
v4: Addressed Matt's review comments.
v5: Addressed Ville's review comments.
v6: Separated pipe output csc programming from regular csc.
v7: Rebase
Signed-off-by: Uma Shankar
Reviewed-by: Matt Roper
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/i915_reg.h
: Fixed Maarten's review comment
Credits-to: Swati Sharma
Signed-off-by: Uma Shankar
Reviewed-by: Matt Roper
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/i915_pci.c| 2 +-
drivers/gpu/drm/i915/intel_color.c | 62 +-
2 files changed, 35 insertions
: Rebased the series on top of Ville's color management
cleanup and state refactoring series. Addressed Matt's review
comments and aligned state handling as per atomic design.
v8: Fixed macro alignment and some checkpatch warnings.
v9: Fix Maarten's review comments and added his RB tag.
Uma Shankar
message to add more details as well kernel docs.
v8: Addressed Maarten's review comments.
Signed-off-by: Uma Shankar
Reviewed-by: Shashank Sharma
---
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++
drivers/gpu/drm/drm_connector.c | 95 +++
include/drm/drm_connector.h
dded defines instead of enum in uapi as per Brian Starkey's
suggestion in order to go with string matching at userspace. Updated
the kernel doc as well with more details.
v8: Addressed Maarten's review comments.
Uma Shankar (2):
drm: Add colorspace connector property
drm/i915: Attach colorspace
the default case properly.
v5: Added Platform specific colorspace enums and called the
property creation helper using the same.
v6: Addressed Shashank's review comments.
v7: Rebase
v8: Addressed Maarten's review comments.
Signed-off-by: Uma Shankar
Reviewed-by: Shashank Sharma
---
drivers/gpu/drm
ude file. Moved back to older
design with exposing all HDMI colorspaces to userspace since infoframe
capability is there even on legacy platforms, as per Ville's review
comments.
Uma Shankar (3):
drm: Add HDMI colorspace property
drm: Add DP colorspace property
drm/i915: Attach colorspace propert
on legacy platforms, as per Ville's review
comments.
Signed-off-by: Uma Shankar
Reviewed-by: Shashank Sharma
---
drivers/gpu/drm/drm_atomic_uapi.c | 4 +++
drivers/gpu/drm/drm_connector.c | 73 +++
include/drm/drm_connector.h | 46
by the respective protocol
standard.
v5: Merged the DP handling along with platform colorspace
handling as per Shashank's comments.
v6: Reverted to old design of exposing all colorspaces to
userspace as per Ville's review comment
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/drm_connector.c | 31
comment
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_atomic.c| 1 +
drivers/gpu/drm/i915/intel_connector.c | 8
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/drm/i915/intel_hdmi.c | 25 +
4 files changed, 35 insertions
heckpatch
complaints.
Uma Shankar (3):
drm: Add HDMI colorspace property
drm: Add DP colorspace property
drm/i915: Attach colorspace property and enable modeset
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++
drivers/gpu/drm/drm_connector.c| 104 +
on legacy platforms, as per Ville's review
comments.
v10: Fixed sparse warnings, updated the RB from Maarten and Jani's ack.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Shashank Sharma
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_atomic_uapi.c | 4 +++
drivers/gpu
.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_connector.c | 31 +++
1 file changed, 31 insertions(+)
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index ed10dd9..b331be8 100644
from Maarten and Jani's ack.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/intel_atomic.c| 1 +
drivers/gpu/drm/i915/intel_connector.c | 8
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/drm/i915/intel_hdmi.c
This adds colorspace information to HDMI AVI infoframe.
A helper function is added to program the same.
v2: Moved this to drm core instead of i915 driver.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/drm_connector.c | 2 +-
drivers/gpu/drm/drm_edid.c | 28
: Addressed Ville's review comments and updated the colorspace
macro definitions.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_connector.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm
heckpatch
complaints.
v11: Addressed Ville's review comments. Modified MACRO names, added
infoframe helper for colorspace to drm layer. Added DCI-P3 colorspace
macro definitions defined in CTA 861.G. Currently linux/hdmi lacks
support for ACE formats, will be added as a separate series.
Uma Shankar
on legacy platforms, as per Ville's review
comments.
v10: Fixed sparse warnings, updated the RB from Maarten and Jani's ack.
v11: Addressed Ville's review comments. Updated the Macro naming and
added DCI-P3 colorspace as well defined in CEA 861.G spec.
Signed-off-by: Uma Shankar
Acked-by: Jani
from Maarten and Jani's ack.
v8: Moved colorspace AVI Infoframe programming to drm core and
removed from driver as per Ville's suggestion.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/intel_atomic.c| 1 +
drivers/gpu/drm/i915
orted the helper API.
Uma Shankar (4):
drm: Add HDMI colorspace property
drm: Add DP colorspace property
drm: Add colorspace info to AVI Infoframe
drm/i915: Attach colorspace property and enable modeset
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++
drivers/gpu/drm/drm_conn
on legacy platforms, as per Ville's review
comments.
v10: Fixed sparse warnings, updated the RB from Maarten and Jani's ack.
v11: Addressed Ville's review comments. Updated the Macro naming and
added DCI-P3 colorspace as well defined in CEA 861.G spec.
Signed-off-by: Uma Shankar
Acked-by: Jani
This adds colorspace information to HDMI AVI infoframe.
A helper function is added to program the same.
v2: Moved this to drm core instead of i915 driver.
v3: Exported the helper function.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/drm_connector.c | 2 +-
drivers/gpu/drm/drm_edid.c
: Addressed Ville's review comments and updated the colorspace
macro definitions.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/drm_connector.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm
from Maarten and Jani's ack.
v8: Moved colorspace AVI Infoframe programming to drm core and
removed from driver as per Ville's suggestion.
Signed-off-by: Uma Shankar
Acked-by: Jani Nikula
Reviewed-by: Maarten Lankhorst
---
drivers/gpu/drm/i915/intel_atomic.c| 1 +
drivers/gpu/drm/i915
Attach the gamma mode property to allow userspace
set the gamma mode and provide the luts for the
same.
v2: Enabled just 1 property interface for gamma_mode,
as suggested by Ville.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_color.c | 3 +++
drivers/gpu/drm/i915/intel_display.c
From: Ville Syrjälä
This defines the color lut ranges for 10bit and multi
segmented gamma range for ICL.
v2: Defined and advertise the gamma modes supported on
various platforms as suggested by Ville.
Signed-off-by: Ville Syrjälä
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915
Introduced a client cap for advance cap mode
capability. Userspace should set this to get
to be able to use the new gamma_mode property.
If this is not set, driver will work in legacy
mode.
Suggested-by: Ville Syrjälä
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/drm_atomic_uapi.c | 3
Gen11 introduced a new gamma mode i.e, multi segmented
gamma mode. Added support for the same.
v2: Aligned to just 1 property interface as suggested by
Ville. Fixed Ville's review comments.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_color.c | 166
Enable advance gamma modes based on client
caps.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_color.c | 16 +---
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_color.c
b/drivers/gpu/drm/i915/intel_color.c
index edf5ff8
the
patches.
v3: Converged to 1 property interface and introduced a Client cap
as suggested by Ville. Fixed review comments received.
Uma Shankar (5):
drm/i915/icl: Add register definitions for Multi Segmented gamma
drm/i915/icl: Add support for multi segmented gamma mode
drm/i915: Attach gamma
the current
one to GAMMA_MODE property as recommended by Ville.
Signed-off-by: Ville Syrjälä
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/drm_atomic_uapi.c | 5 +++
drivers/gpu/drm/drm_color_mgmt.c | 77 +++
include/drm/drm_color_mgmt.h | 8
Add macros to define multi segmented gamma registers
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/i915_reg.h | 17 +
1 file changed, 17 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 9c206e8..5554b0c 100644
.
v6: Removed an unused and duplicate bit defintion, as per Ville's
comment.
Signed-off-by: Ville Syrjälä
Signed-off-by: Uma Shankar
Reviewed-by: Shashank Sharma
---
drivers/gpu/drm/i915/i915_reg.h | 5 -
drivers/gpu/drm/i915/intel_hdmi.c | 19 +++
2 files changed, 19
handles it, as per
Ville's comment.
Signed-off-by: Uma Shankar
Reviewed-by: Shashank Sharma
---
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/drm/i915/intel_hdmi.c | 40 +++
2 files changed, 41 insertions(+)
diff --git a/drivers/gpu/drm/i915
Attach HDR metadata property to connector object.
v2: Rebase
v3: Updated the property name as per updated name
while creating hdr metadata property
v4: Added platform check as suggested by Ville.
Signed-off-by: Uma Shankar
Reviewed-by: Shashank Sharma
---
drivers/gpu/drm/i915/intel_hdmi.c
Input CSC Co-efficients for BT601 and BT709 YCbCR to RGB
conversion were slightly off. Fixed the same.
v2: Fixed the co-eficients as there was issue with reference
matrix, spotted by Ville.
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_sprite.c | 24
1 file
This series adds support for BT2020 YCbCr to RGB conversion
using input CSC. This also fixes issues with BT601 and BT709
coefficients.
v2: Fixed Ville's review comments.
v3: Rebase.
Uma Shankar (3):
drm/i915/icl: Handle YCbCr to RGB conversion for BT2020 case
drm/i915/icl: Fix Y pre-offset
Fixed Y Pre-offset in case of Full Range YCbCr.
Reviewed-by: Ville Syrjälä
Suggested-by: Ville Syrjälä
Signed-off-by: Uma Shankar
---
drivers/gpu/drm/i915/intel_sprite.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sprite.c
b/drivers
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