mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-13 14:09:38 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915/display: Add fixed_rr to crtc_state dump

Browse Source 
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.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250322044345.3827137-2-ankit.k.nautiyal@intel.com
This commit is contained in:
Ankit Nautiyal
2025-03-22 10:13:44 +05:30
parent c63d00e388
commit fe8fd8af6d
3 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
View File

@@ -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);

1
drivers/gpu/drm/i915/display/intel_vrr.c
View File

@@ -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 &&

1
drivers/gpu/drm/i915/display/intel_vrr.h
View File

@@ -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__ */