drm/i915/display: Use fixed rr timings in intel_set_transcoder_timings_lrr()

Update the intel_set_transcoder_timings_lrr() function to use
fixed refresh rate timings.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/20250324133248.4071909-11-ankit.k.nautiyal@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 0410151a696c663f1016a7ecd177107f9f25a582..5713a4d017d7ee7ab176a4772662699d1ce200d7 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -2768,6 +2768,9 @@ static void intel_set_transcoder_timings_lrr(const struct intel_crtc_state *crtc
        intel_de_write(display, TRANS_VTOTAL(display, cpu_transcoder),
                       VACTIVE(crtc_vdisplay - 1) |
                       VTOTAL(crtc_vtotal - 1));
+
+       intel_vrr_set_fixed_rr_timings(crtc_state);
+       intel_vrr_transcoder_enable(crtc_state);
 }
 
 static void intel_set_pipe_src_size(const struct intel_crtc_state *crtc_state)

diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c
index f225fd7f34ffb800486c2d9537b007a235e9353c..352b853c10eb334219e2d7c7d6489ff40e3fbeee 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vrr.c
+++ b/drivers/gpu/drm/i915/display/intel_vrr.c
@@ -286,7 +286,6 @@ int intel_vrr_fixed_rr_flipline(const struct intel_crtc_state *crtc_state)
        return intel_vrr_fixed_rr_vtotal(crtc_state);
 }
 
-static
 void intel_vrr_set_fixed_rr_timings(const struct intel_crtc_state *crtc_state)
 {
        struct intel_display *display = to_intel_display(crtc_state);

diff --git a/drivers/gpu/drm/i915/display/intel_vrr.h b/drivers/gpu/drm/i915/display/intel_vrr.h
index 859f1dc8a6d7feff6028654217db56e190b1969b..c95acf1ad238987ab82b286ad22a9bd1c680be9e 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vrr.h
+++ b/drivers/gpu/drm/i915/display/intel_vrr.h
@@ -38,5 +38,6 @@ int intel_vrr_vblank_delay(const struct intel_crtc_state *crtc_state);
 bool intel_vrr_is_fixed_rr(const struct intel_crtc_state *crtc_state);
 void intel_vrr_transcoder_enable(const struct intel_crtc_state *crtc_state);
 void intel_vrr_transcoder_disable(const struct intel_crtc_state *crtc_state);
+void intel_vrr_set_fixed_rr_timings(const struct intel_crtc_state *crtc_state);
 
 #endif /* __INTEL_VRR_H__ */