Add fixed refresh rate mode in crtc_state dump.
VRR Timing Generator is running in fixed refresh rate mode when
vrr.vmin = vrr.vmax = vrr.flipline.
v2: s/fixed_rr/fixed rr for consistency with the other stuff. (Ville)
Signed-off-by: Ankit Nautiyal <ankit.k.nauti...@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_crtc_state_dump.c | 3 ++-
drivers/gpu/drm/i915/display/intel_vrr.c | 1 -
drivers/gpu/drm/i915/display/intel_vrr.h | 1 +
3 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
index 599ddce96371..0f0fad329b89 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
@@ -294,8 +294,9 @@ void intel_crtc_state_dump(const struct intel_crtc_state
*pipe_config,
pipe_config->hw.adjusted_mode.crtc_vdisplay,
pipe_config->framestart_delay,
pipe_config->msa_timing_delay);
- drm_printf(&p, "vrr: %s, vmin: %d, vmax: %d, flipline: %d, pipeline
full: %d, guardband: %d vsync start: %d, vsync end: %d\n",
+ drm_printf(&p, "vrr: %s, fixed rr: %s, vmin: %d, vmax: %d, flipline:
%d, pipeline full: %d, guardband: %d vsync start: %d, vsync end: %d\n",
str_yes_no(pipe_config->vrr.enable),
+ str_yes_no(intel_vrr_is_fixed_rr(pipe_config)),
pipe_config->vrr.vmin, pipe_config->vrr.vmax,
pipe_config->vrr.flipline,
pipe_config->vrr.pipeline_full, pipe_config->vrr.guardband,
pipe_config->vrr.vsync_start, pipe_config->vrr.vsync_end);
diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c
b/drivers/gpu/drm/i915/display/intel_vrr.c
index 622a70e21737..aa65a6933ddb 100644
--- a/drivers/gpu/drm/i915/display/intel_vrr.c
+++ b/drivers/gpu/drm/i915/display/intel_vrr.c
@@ -602,7 +602,6 @@ void intel_vrr_disable(const struct intel_crtc_state
*old_crtc_state)
intel_vrr_set_fixed_rr_timings(old_crtc_state);
}
-static
bool intel_vrr_is_fixed_rr(const struct intel_crtc_state *crtc_state)
{
return crtc_state->vrr.flipline &&
diff --git a/drivers/gpu/drm/i915/display/intel_vrr.h
b/drivers/gpu/drm/i915/display/intel_vrr.h
index 514822577e8a..65d2b0eead51 100644
--- a/drivers/gpu/drm/i915/display/intel_vrr.h
+++ b/drivers/gpu/drm/i915/display/intel_vrr.h
@@ -35,5 +35,6 @@ int intel_vrr_vmin_vtotal(const struct intel_crtc_state
*crtc_state);
int intel_vrr_vmax_vblank_start(const struct intel_crtc_state *crtc_state);
int intel_vrr_vmin_vblank_start(const struct intel_crtc_state *crtc_state);
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);
#endif /* __INTEL_VRR_H__ */
--
2.45.2
