diff options
| author |   Jani Nikula <jani.nikula@intel.com> | 2019-12-10 12:50:53 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-12-11 08:16:16 +0200 |
| commit | 50003bf50d32f3ff8ead40d6d68ee5e91a693e20 (patch) | |
| tree | fe222cd735874ae95c0b439094c5d0cacae78084 /drivers/gpu/drm/i915/display/icl_dsi.c | |
| parent | drm/i915/dsc: add basic hardware state readout support (diff) | |
| download | linux-dev-50003bf50d32f3ff8ead40d6d68ee5e91a693e20.tar.xz linux-dev-50003bf50d32f3ff8ead40d6d68ee5e91a693e20.zip | |
drm/i915/dsi: set pipe_bpp on ICL configure config
The ICL DSI pipe_bpp currently comes from
compute_baseline_pipe_bpp(). Fix it.
Cc: Vandita Kulkarni <vandita.kulkarni@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/191f5c4fa5f4af29d4bf7e30bb35f45ce05b33f0.1575974743.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/icl_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/icl_dsi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index f688207932e0..ef53ed6d3ecf 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -1286,6 +1286,11 @@ static int gen11_dsi_compute_config(struct intel_encoder *encoder, else pipe_config->cpu_transcoder = TRANSCODER_DSI_0; + if (intel_dsi->pixel_format == MIPI_DSI_FMT_RGB888) + pipe_config->pipe_bpp = 24; + else + pipe_config->pipe_bpp = 18; + pipe_config->clock_set = true; pipe_config->port_clock = intel_dsi_bitrate(intel_dsi) / 5; |