diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2023-06-20 14:17:45 +0300 |
|---|---|---|
| committer | Jouni Högander <jouni.hogander@intel.com> | 2023-06-21 13:49:51 +0300 |
| commit | ef0af9db2a21257885116949f471fe5565b2f0ab (patch) | |
| tree | 3fc5209e92ab18eaaa17eccc547b01455a95b1d6 /drivers/gpu/drm/i915/display/intel_psr.c | |
| parent | d9c078d30e2c605d1a0460e893f7c4d75949c5b0 (diff) | |
| download | linux-ef0af9db2a21257885116949f471fe5565b2f0ab.tar.xz | |
drm/i915/psr: Use hw.adjusted mode when calculating io/fast wake times
Encoder compute config is changing hw.adjusted mode. Uapi.adjusted mode
doesn't get updated before psr compute config gets called. This causes io
and fast wake line calculation using adjusted mode containing values before
encoder adjustments. Fix this by using hw.adjusted mode instead of
uapi.adjusted mode.
Cc: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8475
Fixes: cb42e8ede5b4 ("drm/i915/psr: Use calculated io and fast wake lines")
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230620111745.2870706-1-jouni.hogander@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_psr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index df517c395da7..04ab034a8d57 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1044,9 +1044,9 @@ static bool _compute_psr2_wake_times(struct intel_dp *intel_dp, } io_wake_lines = intel_usecs_to_scanlines( - &crtc_state->uapi.adjusted_mode, io_wake_time); + &crtc_state->hw.adjusted_mode, io_wake_time); fast_wake_lines = intel_usecs_to_scanlines( - &crtc_state->uapi.adjusted_mode, fast_wake_time); + &crtc_state->hw.adjusted_mode, fast_wake_time); if (io_wake_lines > max_wake_lines || fast_wake_lines > max_wake_lines) |