diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_vdsc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vdsc.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c index ffec807b8960..d4fb7f16f9f6 100644 --- a/drivers/gpu/drm/i915/display/intel_vdsc.c +++ b/drivers/gpu/drm/i915/display/intel_vdsc.c @@ -9,7 +9,7 @@ #include <drm/i915_drm.h> #include "i915_drv.h" -#include "intel_drv.h" +#include "intel_display_types.h" #include "intel_vdsc.h" enum ROW_INDEX_BPP { @@ -459,17 +459,23 @@ int intel_dp_compute_dsc_params(struct intel_dp *intel_dp, enum intel_display_power_domain intel_dsc_power_domain(const struct intel_crtc_state *crtc_state) { + struct drm_i915_private *i915 = to_i915(crtc_state->base.crtc->dev); enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; /* - * On ICL VDSC/joining for eDP transcoder uses a separate power well PW2 - * This requires POWER_DOMAIN_TRANSCODER_EDP_VDSC power domain. + * On ICL VDSC/joining for eDP transcoder uses a separate power well, + * PW2. This requires POWER_DOMAIN_TRANSCODER_VDSC_PW2 power domain. * For any other transcoder, VDSC/joining uses the power well associated * with the pipe/transcoder in use. Hence another reference on the * transcoder power domain will suffice. + * + * On TGL we have the same mapping, but for transcoder A (the special + * TRANSCODER_EDP is gone). */ - if (cpu_transcoder == TRANSCODER_EDP) - return POWER_DOMAIN_TRANSCODER_EDP_VDSC; + if (INTEL_GEN(i915) >= 12 && cpu_transcoder == TRANSCODER_A) + return POWER_DOMAIN_TRANSCODER_VDSC_PW2; + else if (cpu_transcoder == TRANSCODER_EDP) + return POWER_DOMAIN_TRANSCODER_VDSC_PW2; else return POWER_DOMAIN_TRANSCODER(cpu_transcoder); } @@ -541,7 +547,7 @@ static void intel_configure_pps_for_dsc_encoder(struct intel_encoder *encoder, pps_val |= DSC_PIC_HEIGHT(vdsc_cfg->pic_height) | DSC_PIC_WIDTH(vdsc_cfg->pic_width / num_vdsc_instances); DRM_INFO("PPS2 = 0x%08x\n", pps_val); - if (encoder->type == INTEL_OUTPUT_EDP) { + if (cpu_transcoder == TRANSCODER_EDP) { I915_WRITE(DSCA_PICTURE_PARAMETER_SET_2, pps_val); /* * If 2 VDSC instances are needed, configure PPS for second |