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| author |   Sean Paul <seanpaul@chromium.org> | 2019-05-22 16:08:21 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2019-05-22 16:08:21 -0400 |
| commit | 374ed5429346a021c8e2d26fafce14c5b15dedd0 (patch) | |
| tree | 70739e93443494993197cc11f41c0fd0a0f3aac0 /drivers/gpu/drm/i915/intel_display.c | |
| parent | video/hdmi: Add Unpack function for DRM infoframe (diff) | |
| parent | Linux 5.2-rc1 (diff) | |
| download | linux-dev-374ed5429346a021c8e2d26fafce14c5b15dedd0.tar.xz linux-dev-374ed5429346a021c8e2d26fafce14c5b15dedd0.zip | |
Merge drm/drm-next into drm-misc-next
Backmerging 5.2-rc1 to -misc-next for robher
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 5454930f6aa8..2eb62ed9e7cb 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -12082,6 +12082,7 @@ intel_pipe_config_compare(struct drm_i915_private *dev_priv, struct intel_crtc_state *pipe_config, bool adjust) { + struct intel_crtc *crtc = to_intel_crtc(current_config->base.crtc); bool ret = true; bool fixup_inherited = adjust && (current_config->base.mode.private_flags & I915_MODE_FLAG_INHERITED) && @@ -12303,6 +12304,14 @@ intel_pipe_config_compare(struct drm_i915_private *dev_priv, PIPE_CONF_CHECK_X(gmch_pfit.pgm_ratios); PIPE_CONF_CHECK_X(gmch_pfit.lvds_border_bits); + /* + * Changing the EDP transcoder input mux + * (A_ONOFF vs. A_ON) requires a full modeset. + */ + if (IS_HASWELL(dev_priv) && crtc->pipe == PIPE_A && + current_config->cpu_transcoder == TRANSCODER_EDP) + PIPE_CONF_CHECK_BOOL(pch_pfit.enabled); + if (!adjust) { PIPE_CONF_CHECK_I(pipe_src_w); PIPE_CONF_CHECK_I(pipe_src_h); |