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drm/i915/vrr: Nuke intel_vrr_vblank_exit_length()

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Now that we always populate crtc_state->vrr.guardband even on
ICL/TGL intel_vrr_vblank_exit_length() has become rather pointless.
Get rid of it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20251020185038.4272-20-ville.syrjala@linux.intel.com
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
This commit is contained in:
Ville Syrjälä
2025-10-20 21:50:35 +03:00
parent cbdf2a930b
commit 24a23b39fd
1 changed files with 2 additions and 6 deletions
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8
drivers/gpu/drm/i915/display/intel_vrr.c
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@@ -143,10 +143,6 @@ static int intel_vrr_pipeline_full_to_guardband(const struct intel_crtc_state *c
*
* framestart_delay is programmable 1-4.
*/
static int intel_vrr_vblank_exit_length(const struct intel_crtc_state *crtc_state)
{
return crtc_state->vrr.guardband;
}
int intel_vrr_vmin_vtotal(const struct intel_crtc_state *crtc_state)
{
@@ -161,12 +157,12 @@ int intel_vrr_vmax_vtotal(const struct intel_crtc_state *crtc_state)
int intel_vrr_vmin_vblank_start(const struct intel_crtc_state *crtc_state)
{
return intel_vrr_vmin_vtotal(crtc_state) - intel_vrr_vblank_exit_length(crtc_state);
return intel_vrr_vmin_vtotal(crtc_state) - crtc_state->vrr.guardband;
}
int intel_vrr_vmax_vblank_start(const struct intel_crtc_state *crtc_state)
{
return intel_vrr_vmax_vtotal(crtc_state) - intel_vrr_vblank_exit_length(crtc_state);
return intel_vrr_vmax_vtotal(crtc_state) - crtc_state->vrr.guardband;
}
static bool