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author | Dave Airlie <airlied@redhat.com> | 2019-08-23 11:41:58 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2019-08-23 11:41:58 +1000 |
commit | dd89c1127f808eff5b09f971758b1095d839b1a4 (patch) | |
tree | 9481ec6798adaee07cf676cc9b74e690e549d370 /drivers/gpu/drm/i915/display/intel_ddi.c | |
parent | 1e85e6cad2d1a63d71353b9d3c338e703bbeea19 (diff) | |
parent | ed19e3035c5a16034e896eed28c5e72e02e2ff58 (diff) | |
download | linux-dd89c1127f808eff5b09f971758b1095d839b1a4.tar.bz2 |
Merge tag 'drm-intel-fixes-2019-08-22' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for v5.3-rc6:
- fix hardware state readout for 10 bpc HDMI
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87sgptd114.fsf@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_ddi.c')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 7925a176f900..1cb1fa74cfbc 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -1465,8 +1465,8 @@ static void ddi_dotclock_get(struct intel_crtc_state *pipe_config) else if (intel_crtc_has_dp_encoder(pipe_config)) dotclock = intel_dotclock_calculate(pipe_config->port_clock, &pipe_config->dp_m_n); - else if (pipe_config->has_hdmi_sink && pipe_config->pipe_bpp == 36) - dotclock = pipe_config->port_clock * 2 / 3; + else if (pipe_config->has_hdmi_sink && pipe_config->pipe_bpp > 24) + dotclock = pipe_config->port_clock * 24 / pipe_config->pipe_bpp; else dotclock = pipe_config->port_clock; |