Hi,

This series creates an enum to represent the output color format as an
enum instead of a bitmask, and consolidate the HDMI helpers to use the
new enum.

This should make Nicolas' work easier.

It has been build tested, and passes kunit tests.

Let me know what you think,
Maxime

---
Maxime Ripard (14):
      drm/connector: Introduce drm_output_color_format enum
      drm/edid: Convert to drm_output_color_format enum
      drm/display: hdmi: Convert to drm_output_color_format
      drm/amdgpu: display: Convert to drm_output_color_format
      drm/bridge: adv7511: Convert to drm_output_color_format
      drm/bridge: analogix: Convert to drm_output_color_format
      drm/bridge: cadence: Convert to drm_output_color_format
      drm/bridge: synopsys: dw-dp: Convert to drm_output_color_format
      drm/bridge: synopsys: dw-hdmi: Convert to drm_output_color_format
      drm/arm: komeda: Convert to drm_output_color_format
      drm/mediatek: dp: Convert to drm_output_color_format
      drm/rockchip: analogix: Convert to drm_output_color_format
      drm/connector: Remove DRM_COLOR_FORMAT defines
      drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace

 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |   4 +-
 .../gpu/drm/arm/display/komeda/d71/d71_component.c |  14 +-
 drivers/gpu/drm/arm/display/komeda/komeda_crtc.c   |   2 +-
 .../gpu/drm/arm/display/komeda/komeda_pipeline.h   |   5 +-
 .../drm/arm/display/komeda/komeda_pipeline_state.c |   2 +-
 drivers/gpu/drm/bridge/adv7511/adv7511_drv.c       |   2 +-
 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c |   4 +-
 .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.c    |  24 +--
 .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.h    |   2 +-
 drivers/gpu/drm/bridge/inno-hdmi.c                 |   6 +-
 drivers/gpu/drm/bridge/ite-it6263.c                |   2 +-
 drivers/gpu/drm/bridge/synopsys/dw-dp.c            |  71 ++++----
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c          |  16 +-
 drivers/gpu/drm/display/drm_hdmi_helper.c          |   7 +-
 drivers/gpu/drm/display/drm_hdmi_state_helper.c    |  60 ++++---
 drivers/gpu/drm/drm_bridge.c                       |   2 +-
 drivers/gpu/drm/drm_connector.c                    |  14 +-
 drivers/gpu/drm/drm_edid.c                         |  18 +-
 drivers/gpu/drm/mediatek/mtk_dp.c                  |   4 +-
 drivers/gpu/drm/mediatek/mtk_hdmi_v2.c             |   8 +-
 drivers/gpu/drm/rockchip/analogix_dp-rockchip.c    |   4 +-
 drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c             |   2 +-
 drivers/gpu/drm/tests/drm_connector_test.c         |  80 ++++-----
 drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c | 182 ++++++++++-----------
 drivers/gpu/drm/vc4/vc4_hdmi.c                     |  18 +-
 drivers/gpu/drm/vc4/vc4_hdmi.h                     |   2 +-
 include/drm/display/drm_hdmi_helper.h              |   3 +-
 include/drm/drm_connector.h                        |  46 ++++--
 28 files changed, 326 insertions(+), 278 deletions(-)
---
base-commit: 3a2ffb469faa8240fe87e7d5f3533d14fdcc69f3
change-id: 20260224-drm-rework-color-formats-82dcccc13c11

Best regards,
-- 
Maxime Ripard <mripard@kernel.org>

On Tue, 24 Feb 2026, Maxime Ripard <mripard@kernel.org> wrote:
> Hi,
>
> This series creates an enum to represent the output color format as an
> enum instead of a bitmask, and consolidate the HDMI helpers to use the
> new enum.
>
> This should make Nicolas' work easier.
>
> It has been build tested, and passes kunit tests.
>
> Let me know what you think,

I like this. I eyeballed through the series, but did not spend enough
time to call it detailed review.

Acked-by: Jani Nikula <jani.nikula@intel.com>


-- 
Jani Nikula, Intel