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drm/i915/display: Add HDR mode helper function

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Add helper function with returns if HDR mode in on

Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210907113658.1351456-1-tejaskumarx.surendrakumar.upadhyay@intel.com
[vsyrjala: fix up alignment to match codingstyle]
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Tejas Upadhyay 2021-09-07 17:06:58 +05:30 committed by Ville Syrjälä
parent e01163e82b
commit e6e0edfdbb
1 changed files with 7 additions and 3 deletions
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10
drivers/gpu/drm/i915/display/intel_display.c
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@ -183,6 +183,12 @@ static void intel_update_czclk(struct drm_i915_private *dev_priv)
dev_priv->czclk_freq);
}
static bool is_hdr_mode(const struct intel_crtc_state *crtc_state)
{
return (crtc_state->active_planes &
~(icl_hdr_plane_mask() | BIT(PLANE_CURSOR))) == 0;
}
/* WA Display #0827: Gen9:all */
static void
skl_wa_827(struct drm_i915_private *dev_priv, enum pipe pipe, bool enable)
@ -5258,9 +5264,7 @@ static void bdw_set_pipemisc(const struct intel_crtc_state *crtc_state)
val |= PIPEMISC_YUV420_ENABLE |
PIPEMISC_YUV420_MODE_FULL_BLEND;
if (DISPLAY_VER(dev_priv) >= 11 &&
(crtc_state->active_planes & ~(icl_hdr_plane_mask() |
BIT(PLANE_CURSOR))) == 0)
if (DISPLAY_VER(dev_priv) >= 11 && is_hdr_mode(crtc_state))
val |= PIPEMISC_HDR_MODE_PRECISION;
if (DISPLAY_VER(dev_priv) >= 12)