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| author | Imre Deak <imre.deak@intel.com> | 2024-04-17 01:10:01 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2024-04-19 17:05:36 +0300 |
| commit | 854ff3d9b8bb5187cd753c2ac59248c83f42fc99 (patch) | |
| tree | d52a7eb91a6baff668b8b87c503384b055e42339 /drivers/gpu/drm/i915/i915_ioctl.c | |
| parent | f1d6aec41f13aad3c3ff8daa9fddb38539afe8f6 (diff) | |
drm/i915/dp_mst: Fix symbol clock when calculating the DSC DPT bpp limit
The expected link symbol clock unit when calculating the DSC DPT bpp
limit is kSymbols/sec, aligning with the dotclock's kPixels/sec unit
based on the crtc clock. As opposed to this port_clock is used - which
has a 10 kbits/sec unit - with the resulting symbol clock in 10
kSymbols/sec units (disregarding the rounding error for the 13.5Gbps
rate). Fix the calculation using the expected 10x factor.
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240416221010.376865-3-imre.deak@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_ioctl.c')
0 files changed, 0 insertions, 0 deletions