diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_cdclk.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cdclk.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c index c4839c67cb0f..b93d1ad7936d 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.c +++ b/drivers/gpu/drm/i915/display/intel_cdclk.c @@ -2598,8 +2598,9 @@ static int intel_vdsc_min_cdclk(const struct intel_crtc_state *crtc_state) * => CDCLK >= compressed_bpp * Pixel clock / 2 * Bigjoiner Interface bits */ int bigjoiner_interface_bits = DISPLAY_VER(i915) > 13 ? 36 : 24; - int min_cdclk_bj = (crtc_state->dsc.compressed_bpp * pixel_clock) / - (2 * bigjoiner_interface_bits); + int min_cdclk_bj = + (to_bpp_int_roundup(crtc_state->dsc.compressed_bpp_x16) * + pixel_clock) / (2 * bigjoiner_interface_bits); min_cdclk = max(min_cdclk, min_cdclk_bj); } |