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drm/i915: Replace the HAS_DDI() in intel_crtc_scanline_offset() with specific platform checks

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The HDMI vs. not scanline offset stuff no longer applies to the
latest platforms, so using HAS_DDI() is a bit confusing. Replace
with a more specific set of conditions.

Also let's just deal with the platform types in the if ladder
itself, and handle the HDMI vs. not within the specific branch
for those platforms.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250207215406.19348-4-ville.syrjala@linux.intel.com
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
This commit is contained in:
Ville Syrjälä
2025-02-07 23:54:06 +02:00
parent 9db49526b7
commit 79ec15a1e9
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/i915/display/intel_vblank.c
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@@ -224,8 +224,9 @@ int intel_crtc_scanline_offset(const struct intel_crtc_state *crtc_state)
*/
if (DISPLAY_VER(display) >= 20 || display->platform.battlemage)
return 1;
else if (HAS_DDI(display) && intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI))
return 2;
else if (DISPLAY_VER(display) >= 9 ||
display->platform.broadwell || display->platform.haswell)
return intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI) ? 2 : 1;
else if (DISPLAY_VER(display) >= 3)
return 1;
else