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Date: Thu, 8 Aug 2013 18:57:56 -0700 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Pierre Assal <pierre.assal@...int.com>, "cancan,feng" <cancan.feng@...el.com>, Jani Nikula <jani.nikula@...el.com>, Daniel Vetter <daniel.vetter@...ll.ch> Subject: [ 080/102] drm/i915: make SDVO TV-out work for multifunction devices 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Daniel Vetter <daniel.vetter@...ll.ch> commit 09ede5414f0215461c933032630bf9c3a61a8ba3 upstream. We need to track this correctly. While at it shovel the boolean to track whether the sdvo is in tv mode or not into pipe_config. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=36997 Tested-by: Pierre Assal <pierre.assal@...int.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=63609 Tested-by: cancan,feng <cancan.feng@...el.com> Reviewed-by: Jani Nikula <jani.nikula@...el.com> Signed-off-by: Daniel Vetter <daniel.vetter@...ll.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/gpu/drm/i915/intel_display.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4333,7 +4333,8 @@ static void vlv_update_pll(struct intel_ static void i9xx_update_pll(struct intel_crtc *crtc, intel_clock_t *reduced_clock, - int num_connectors) + int num_connectors, + bool needs_tv_clock) { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -4391,7 +4392,7 @@ static void i9xx_update_pll(struct intel if (INTEL_INFO(dev)->gen >= 4) dpll |= (6 << PLL_LOAD_PULSE_PHASE_SHIFT); - if (is_sdvo && intel_pipe_has_type(&crtc->base, INTEL_OUTPUT_TVOUT)) + if (is_sdvo && needs_tv_clock) dpll |= PLL_REF_INPUT_TVCLKINBC; else if (intel_pipe_has_type(&crtc->base, INTEL_OUTPUT_TVOUT)) /* XXX: just matching BIOS for now */ @@ -4716,7 +4717,8 @@ static int i9xx_crtc_mode_set(struct drm else i9xx_update_pll(intel_crtc, has_reduced_clock ? &reduced_clock : NULL, - num_connectors); + num_connectors, + is_sdvo && is_tv); /* Set up the display plane register */ dspcntr = DISPPLANE_GAMMA_ENABLE; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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