diff options
| author | Imre Deak <imre.deak@intel.com> | 2025-12-22 17:35:36 +0200 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2026-01-13 18:42:15 +0200 |
| commit | 07b34db2a0982480a30fe001d5f480d9e58e24db (patch) | |
| tree | 4e102590f31a3745e5869957cd5d6524ab583660 /drivers/gpu | |
| parent | 9212733a30e349536e2c17baa5ac9b279b948877 (diff) | |
drm/i915/dp: Pass mode clock to dsc_throughput_quirk_max_bpp_x16()
Prepare for follow-up changes using dsc_throughput_quirk_max_bpp_x16()
without an intel_crtc_state pointer.
Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20251222153547.713360-10-imre.deak@intel.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 57b93a811cb6..bed41d7f97e8 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2617,11 +2617,8 @@ int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, static int dsc_throughput_quirk_max_bpp_x16(const struct intel_connector *connector, - const struct intel_crtc_state *crtc_state) + int mode_clock) { - const struct drm_display_mode *adjusted_mode = - &crtc_state->hw.adjusted_mode; - if (!connector->dp.dsc_throughput_quirk) return INT_MAX; @@ -2641,7 +2638,7 @@ dsc_throughput_quirk_max_bpp_x16(const struct intel_connector *connector, * smaller than the YUV422/420 value, but let's not depend on this * assumption. */ - if (adjusted_mode->crtc_clock < + if (mode_clock < min(connector->dp.dsc_branch_caps.overall_throughput.rgb_yuv444, connector->dp.dsc_branch_caps.overall_throughput.yuv422_420) / 2) return INT_MAX; @@ -2705,7 +2702,8 @@ intel_dp_compute_config_link_bpp_limits(struct intel_connector *connector, max_link_bpp_x16 = min(max_link_bpp_x16, fxp_q4_from_int(dsc_max_bpp)); - throughput_max_bpp_x16 = dsc_throughput_quirk_max_bpp_x16(connector, crtc_state); + throughput_max_bpp_x16 = + dsc_throughput_quirk_max_bpp_x16(connector, adjusted_mode->crtc_clock); if (throughput_max_bpp_x16 < max_link_bpp_x16) { max_link_bpp_x16 = throughput_max_bpp_x16; |