drm/i915/vrr: Annotate some functions with "hw"

intel_vrr_fixed_rr_*() return values that have had the TGL
SCL adjustment applied to them. So we should indicate that these
values are only really useful when fed to the hardware. Add
a "_hw_" indicator to the function names to reflect that fact.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250917203446.14374-5-ville.syrjala@linux.intel.com
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c
index 9cdcc2558eaddbe864f019a88abbaa52b156c01e..71fb64c9216577f87b51b0a8ad7ad3e30050ef96 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vrr.c
+++ b/drivers/gpu/drm/i915/display/intel_vrr.c
@@ -263,7 +263,7 @@ void intel_vrr_compute_vrr_timings(struct intel_crtc_state *crtc_state)
  * Vtotal value.
  */
 static
-int intel_vrr_fixed_rr_vtotal(const struct intel_crtc_state *crtc_state)
+int intel_vrr_fixed_rr_hw_vtotal(const struct intel_crtc_state *crtc_state)
 {
        struct intel_display *display = to_intel_display(crtc_state);
        int crtc_vtotal = crtc_state->hw.adjusted_mode.crtc_vtotal;
@@ -276,24 +276,24 @@ int intel_vrr_fixed_rr_vtotal(const struct intel_crtc_state *crtc_state)
 }
 
 static
-int intel_vrr_fixed_rr_vmax(const struct intel_crtc_state *crtc_state)
+int intel_vrr_fixed_rr_hw_vmax(const struct intel_crtc_state *crtc_state)
 {
-       return intel_vrr_fixed_rr_vtotal(crtc_state);
+       return intel_vrr_fixed_rr_hw_vtotal(crtc_state);
 }
 
 static
-int intel_vrr_fixed_rr_vmin(const struct intel_crtc_state *crtc_state)
+int intel_vrr_fixed_rr_hw_vmin(const struct intel_crtc_state *crtc_state)
 {
        struct intel_display *display = to_intel_display(crtc_state);
 
-       return intel_vrr_fixed_rr_vtotal(crtc_state) -
+       return intel_vrr_fixed_rr_hw_vtotal(crtc_state) -
                intel_vrr_flipline_offset(display);
 }
 
 static
-int intel_vrr_fixed_rr_flipline(const struct intel_crtc_state *crtc_state)
+int intel_vrr_fixed_rr_hw_flipline(const struct intel_crtc_state *crtc_state)
 {
-       return intel_vrr_fixed_rr_vtotal(crtc_state);
+       return intel_vrr_fixed_rr_hw_vtotal(crtc_state);
 }
 
 void intel_vrr_set_fixed_rr_timings(const struct intel_crtc_state *crtc_state)
@@ -305,11 +305,11 @@ void intel_vrr_set_fixed_rr_timings(const struct intel_crtc_state *crtc_state)
                return;
 
        intel_de_write(display, TRANS_VRR_VMIN(display, cpu_transcoder),
-                      intel_vrr_fixed_rr_vmin(crtc_state) - 1);
+                      intel_vrr_fixed_rr_hw_vmin(crtc_state) - 1);
        intel_de_write(display, TRANS_VRR_VMAX(display, cpu_transcoder),
-                      intel_vrr_fixed_rr_vmax(crtc_state) - 1);
+                      intel_vrr_fixed_rr_hw_vmax(crtc_state) - 1);
        intel_de_write(display, TRANS_VRR_FLIPLINE(display, cpu_transcoder),
-                      intel_vrr_fixed_rr_flipline(crtc_state) - 1);
+                      intel_vrr_fixed_rr_hw_flipline(crtc_state) - 1);
 }
 
 static