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| author | Manasi Navare <manasi.d.navare@intel.com> | 2018-12-01 04:04:12 +0300 |
|---|---|---|
| committer | Manasi Navare <manasi.d.navare@intel.com> | 2018-12-03 22:52:27 +0300 |
| commit | ae9e7ced4f7b0e9d1646844b4713d6b60e9b3f65 (patch) | |
| tree | 2318f4207ffa3cbe726d07b86bc78069ac110d78 | |
| parent | e1215de823ca50ba1ca313c35ec75abad0362593 (diff) | |
| download | linux-ae9e7ced4f7b0e9d1646844b4713d6b60e9b3f65.tar.xz | |
drm/i915/dp: Fix link compute m_n calc for DSC
Fix the intel_link_compute_m_n in case of display stream
compression. This patch passes the compressed_bpp to
intel_link_compute_m_n if compression is enabled.
Fixes: a4a157777c80 ("drm/i915/dp: Compute DSC pipe config in atomic check")
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181201010412.32372-1-manasi.d.navare@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 38a6e82153fd..a6907a1761ab 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2173,7 +2173,7 @@ intel_dp_compute_config(struct intel_encoder *encoder, &pipe_config->dp_m_n, constant_n); else - intel_link_compute_m_n(pipe_config->dsc_params.compression_enable, + intel_link_compute_m_n(pipe_config->dsc_params.compressed_bpp, pipe_config->lane_count, adjusted_mode->crtc_clock, pipe_config->port_clock, |