target/linux/bcm27xx/patches-5.15/950-0623-drm-edid-Rename-drm_hdmi_avi_infoframe_colorspace-to.patch

   1 From d27c36f9beed7d6a9d19ea1d642a7fb898eb6d95 Mon Sep 17 00:00:00 2001
   2 From: Maxime Ripard <maxime@cerno.tech>
   3 Date: Wed, 14 Apr 2021 16:21:08 +0200
   4 Subject: [PATCH] drm/edid: Rename drm_hdmi_avi_infoframe_colorspace to
   5  _colorimetry
   6
   7 The drm_hdmi_avi_infoframe_colorspace() function actually sets the
   8 colorimetry and extended_colorimetry fields in the hdmi_avi_infoframe
   9 structure with DRM_MODE_COLORIMETRY_* values.
  10
  11 To make things worse, the hdmi_avi_infoframe structure also has a
  12 colorspace field used to signal whether an RGB or YUV output is being
  13 used.
  14
  15 Let's remove the inconsistency and allow for the colorspace usage by
  16 renaming the function.
  17
  18 Signed-off-by: Maxime Ripard <maxime@cerno.tech>
  19 ---
  20  drivers/gpu/drm/drm_edid.c                  | 8 ++++----
  21  drivers/gpu/drm/i915/display/intel_hdmi.c   | 2 +-
  22  drivers/gpu/drm/i915/display/intel_lspcon.c | 2 +-
  23  drivers/gpu/drm/vc4/vc4_hdmi.c              | 2 +-
  24  include/drm/drm_edid.h                      | 4 ++--
  25  5 files changed, 9 insertions(+), 9 deletions(-)
  26
  27 --- a/drivers/gpu/drm/drm_edid.c
  28 +++ b/drivers/gpu/drm/drm_edid.c
  29 @@ -5743,13 +5743,13 @@ static const u32 hdmi_colorimetry_val[]
  30  #undef ACE
  31
  32  /**
  33 - * drm_hdmi_avi_infoframe_colorspace() - fill the HDMI AVI infoframe
  34 - *                                       colorspace information
  35 + * drm_hdmi_avi_infoframe_colorimetry() - fill the HDMI AVI infoframe
  36 + *                                       colorimetry information
  37   * @frame: HDMI AVI infoframe
  38   * @conn_state: connector state
  39   */
  40  void
  41 -drm_hdmi_avi_infoframe_colorspace(struct hdmi_avi_infoframe *frame,
  42 +drm_hdmi_avi_infoframe_colorimetry(struct hdmi_avi_infoframe *frame,
  43                                   const struct drm_connector_state *conn_state)
  44  {
  45         u32 colorimetry_val;
  46 @@ -5768,7 +5768,7 @@ drm_hdmi_avi_infoframe_colorspace(struct
  47         frame->extended_colorimetry = (colorimetry_val >> 2) &
  48                                         EXTENDED_COLORIMETRY_MASK;
  49  }
  50 -EXPORT_SYMBOL(drm_hdmi_avi_infoframe_colorspace);
  51 +EXPORT_SYMBOL(drm_hdmi_avi_infoframe_colorimetry);
  52
  53  /**
  54   * drm_hdmi_avi_infoframe_quant_range() - fill the HDMI AVI infoframe
  55 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
  56 +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
  57 @@ -730,7 +730,7 @@ intel_hdmi_compute_avi_infoframe(struct
  58         else
  59                 frame->colorspace = HDMI_COLORSPACE_RGB;
  60
  61 -       drm_hdmi_avi_infoframe_colorspace(frame, conn_state);
  62 +       drm_hdmi_avi_infoframe_colorimetry(frame, conn_state);
  63
  64         /* nonsense combination */
  65         drm_WARN_ON(encoder->base.dev, crtc_state->limited_color_range &&
  66 --- a/drivers/gpu/drm/i915/display/intel_lspcon.c
  67 +++ b/drivers/gpu/drm/i915/display/intel_lspcon.c
  68 @@ -537,7 +537,7 @@ void lspcon_set_infoframes(struct intel_
  69                 frame.avi.colorspace = HDMI_COLORSPACE_RGB;
  70
  71         /* Set the Colorspace as per the HDMI spec */
  72 -       drm_hdmi_avi_infoframe_colorspace(&frame.avi, conn_state);
  73 +       drm_hdmi_avi_infoframe_colorimetry(&frame.avi, conn_state);
  74
  75         /* nonsense combination */
  76         drm_WARN_ON(encoder->base.dev, crtc_state->limited_color_range &&
  77 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c
  78 +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
  79 @@ -517,7 +517,7 @@ static void vc4_hdmi_set_avi_infoframe(s
  80                                            vc4_encoder->limited_rgb_range ?
  81                                            HDMI_QUANTIZATION_RANGE_LIMITED :
  82                                            HDMI_QUANTIZATION_RANGE_FULL);
  83 -       drm_hdmi_avi_infoframe_colorspace(&frame.avi, cstate);
  84 +       drm_hdmi_avi_infoframe_colorimetry(&frame.avi, cstate);
  85         drm_hdmi_avi_infoframe_bars(&frame.avi, cstate);
  86
  87         vc4_hdmi_write_infoframe(encoder, &frame);
  88 --- a/include/drm/drm_edid.h
  89 +++ b/include/drm/drm_edid.h
  90 @@ -401,8 +401,8 @@ drm_hdmi_vendor_infoframe_from_display_m
  91                                             const struct drm_display_mode *mode);
  92
  93  void
  94 -drm_hdmi_avi_infoframe_colorspace(struct hdmi_avi_infoframe *frame,
  95 -                                 const struct drm_connector_state *conn_state);
  96 +drm_hdmi_avi_infoframe_colorimetry(struct hdmi_avi_infoframe *frame,
  97 +                                  const struct drm_connector_state *conn_state);
  98
  99  void
 100  drm_hdmi_avi_infoframe_bars(struct hdmi_avi_infoframe *frame,