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[v10,0/4] drm/komeda: Enable CRTC color-mgmt

Message ID 20191112110927.20931-1-james.qian.wang@arm.com (mailing list archive)
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Series drm/komeda: Enable CRTC color-mgmt | expand

Message

James Qian Wang Nov. 12, 2019, 11:09 a.m. UTC 
This series actually are regrouped from:
- drm/komeda: Enable layer/plane color-mgmt:
  https://patchwork.freedesktop.org/series/60893/

- drm/komeda: Enable CRTC color-mgmt
  https://patchwork.freedesktop.org/series/61370/

For removing the dependence on:
- https://patchwork.freedesktop.org/series/30876/

Lowry Li (Arm Technology China) (1):
  drm/komeda: Adds gamma and color-transform support for DOU-IPS

james qian wang (Arm Technology China) (3):
  drm/komeda: Add a new helper drm_color_ctm_s31_32_to_qm_n()
  drm/komeda: Add drm_lut_to_fgamma_coeffs()
  drm/komeda: Add drm_ctm_to_coeffs()

v2:
  Move the fixpoint conversion function s31_32_to_q2_12() to drm core
  as a shared helper.

v4:
  Address review comments from Mihai, Daniel and Ilia.

V5:
- Includes the sign bit in the value of m (Qm.n).
- Rebase with drm-misc-next

v6:
  Allows m == 0 according to Mihail's comments.

v9:
  Rebase

Lowry Li (Arm Technology China) (1):
  drm/komeda: Adds gamma and color-transform support for DOU-IPS

james qian wang (Arm Technology China) (3):
  drm: Add a new helper drm_color_ctm_s31_32_to_qm_n()
  drm/komeda: Add drm_lut_to_fgamma_coeffs()
  drm/komeda: Add drm_ctm_to_coeffs()

 .../arm/display/komeda/d71/d71_component.c    | 20 ++++++
 .../arm/display/komeda/komeda_color_mgmt.c    | 66 +++++++++++++++++++
 .../arm/display/komeda/komeda_color_mgmt.h    | 10 ++-
 .../gpu/drm/arm/display/komeda/komeda_crtc.c  |  2 +
 .../drm/arm/display/komeda/komeda_pipeline.h  |  3 +
 .../display/komeda/komeda_pipeline_state.c    |  6 ++
 drivers/gpu/drm/drm_color_mgmt.c              | 34 ++++++++++
 include/drm/drm_color_mgmt.h                  |  1 +
 8 files changed, 141 insertions(+), 1 deletion(-)

--
2.20.1

Comments

Mihail Atanassov Nov. 12, 2019, 11:52 a.m. UTC | #1 
Hi James,

On Tuesday, 12 November 2019 11:09:50 GMT james qian wang (Arm Technology China) wrote:
> This series actually are regrouped from:
> - drm/komeda: Enable layer/plane color-mgmt:
>   https://patchwork.freedesktop.org/series/60893/
> 
> - drm/komeda: Enable CRTC color-mgmt
>   https://patchwork.freedesktop.org/series/61370/
> 
> For removing the dependence on:
> - https://patchwork.freedesktop.org/series/30876/
> 
> Lowry Li (Arm Technology China) (1):
>   drm/komeda: Adds gamma and color-transform support for DOU-IPS
> 
> james qian wang (Arm Technology China) (3):
>   drm/komeda: Add a new helper drm_color_ctm_s31_32_to_qm_n()
>   drm/komeda: Add drm_lut_to_fgamma_coeffs()
>   drm/komeda: Add drm_ctm_to_coeffs()
> 
> v2:
>   Move the fixpoint conversion function s31_32_to_q2_12() to drm core
>   as a shared helper.
> 
> v4:
>   Address review comments from Mihai, Daniel and Ilia.
> 
> V5:
> - Includes the sign bit in the value of m (Qm.n).
> - Rebase with drm-misc-next
> 
> v6:
>   Allows m == 0 according to Mihail's comments.
> 
> v9:
>   Rebase

What's the difference between v9 and this?

> 
> Lowry Li (Arm Technology China) (1):
>   drm/komeda: Adds gamma and color-transform support for DOU-IPS
> 
> james qian wang (Arm Technology China) (3):
>   drm: Add a new helper drm_color_ctm_s31_32_to_qm_n()
>   drm/komeda: Add drm_lut_to_fgamma_coeffs()
>   drm/komeda: Add drm_ctm_to_coeffs()
> 
>  .../arm/display/komeda/d71/d71_component.c    | 20 ++++++
>  .../arm/display/komeda/komeda_color_mgmt.c    | 66 +++++++++++++++++++
>  .../arm/display/komeda/komeda_color_mgmt.h    | 10 ++-
>  .../gpu/drm/arm/display/komeda/komeda_crtc.c  |  2 +
>  .../drm/arm/display/komeda/komeda_pipeline.h  |  3 +
>  .../display/komeda/komeda_pipeline_state.c    |  6 ++
>  drivers/gpu/drm/drm_color_mgmt.c              | 34 ++++++++++
>  include/drm/drm_color_mgmt.h                  |  1 +
>  8 files changed, 141 insertions(+), 1 deletion(-)
> 
> --
> 2.20.1
>