diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-11-17 21:31:03 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-11-18 23:31:15 +0300 |
| commit | 9cca74b51ea543f4f64464b0347ff5d43a4e57ba (patch) | |
| tree | 27874c28bf9f68e5a5ac003bc58e9795ed920c8f | |
| parent | 0088d39b6ad9f7d814c10e7188aba0ddbc737883 (diff) | |
| download | linux-9cca74b51ea543f4f64464b0347ff5d43a4e57ba.tar.xz | |
drm/i915: Fix framestart_delay commens in VRR code
Since I originally wrote these comments we decided to change our
definition of framestart_delay from 0-3 to 1-4. Adjust the comments
to match that new convention. The actual code was adjusted already.
Cc: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211117183103.27418-3-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vrr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c index db1c3902fc2d..139e8936edc5 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.c +++ b/drivers/gpu/drm/i915/display/intel_vrr.c @@ -60,7 +60,7 @@ intel_vrr_check_modeset(struct intel_atomic_state *state) * Between those two points the vblank exit starts (and hence registers get * latched) ASAP after a push is sent. * - * framestart_delay is programmable 0-3. + * framestart_delay is programmable 1-4. */ static int intel_vrr_vblank_exit_length(const struct intel_crtc_state *crtc_state) { @@ -138,13 +138,13 @@ intel_vrr_compute_config(struct intel_crtc_state *crtc_state, i915->window2_delay; else /* - * FIXME: s/4/framestart_delay+1/ to get consistent + * FIXME: s/4/framestart_delay/ to get consistent * earliest/latest points for register latching regardless * of the framestart_delay used? * * FIXME: this really needs the extra scanline to provide consistent * behaviour for all framestart_delay values. Otherwise with - * framestart_delay==3 we will end up extending the min vblank by + * framestart_delay==4 we will end up extending the min vblank by * one extra line. */ crtc_state->vrr.pipeline_full = |