diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b5c5dbb159b3..3317c6c46452 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6591,8 +6591,9 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc, return -EINVAL; } - if (pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 && - pipe_config->base.ctm) { + if ((pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 || + pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR444) && + pipe_config->base.ctm) { /* * There is only one pipe CSC unit per pipe, and we need that * for output conversion from RGB->YCBCR. So if CTM is already @@ -7812,6 +7813,8 @@ static void intel_get_crtc_ycbcr_config(struct intel_crtc *crtc, output = INTEL_OUTPUT_FORMAT_INVALID; else output = INTEL_OUTPUT_FORMAT_YCBCR420; + } else { + output = INTEL_OUTPUT_FORMAT_YCBCR444; } } } @@ -8453,11 +8456,13 @@ static void haswell_set_pipemisc(const struct intel_crtc_state *crtc_state) if (crtc_state->dither) val |= PIPEMISC_DITHER_ENABLE | PIPEMISC_DITHER_TYPE_SP; - if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420) { + if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 || + crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR444) val |= PIPEMISC_OUTPUT_COLORSPACE_YUV; + + if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420) val |= PIPEMISC_YUV420_ENABLE | PIPEMISC_YUV420_MODE_FULL_BLEND; - } I915_WRITE(PIPEMISC(intel_crtc->pipe), val); } @@ -10940,6 +10945,7 @@ static const char * const output_format_str[] = { [INTEL_OUTPUT_FORMAT_INVALID] = "Invalid", [INTEL_OUTPUT_FORMAT_RGB] = "RGB", [INTEL_OUTPUT_FORMAT_YCBCR420] = "YCBCR4:2:0", + [INTEL_OUTPUT_FORMAT_YCBCR444] = "YCBCR4:4:4", }; static const char *output_formats(enum intel_output_format format) |