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drm/i915: Always use crtc_ timings when dealing with adjustead_mode

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The adjustead_mode crtc_ timings are what we will program into the hardware,
so it's those timings we should be looking practically everywhere.

The normal and crtc_ timings should differ only when stere doubling is
used. In that case the normal timings are the orignal non-doubled
timigns, and crtc_ timings are the doubled timings used by the hardware.

The only case where we continue to look at the normal timings is when we
pass the adjusted_mode to drm_match_{cea,hdmi}_mode() to find the VIC.
drm_edid keeps the modes aronund in the non-double form only, so it
needs the non-double timings to match against.

Done with sed
's/adjusted_mode->\([vhVH]\)/adjusted_mode->crtc_\1/g'
's/adjusted_mode->clock/adjusted_mode->crtc_clock/g'
with a manual s/VDisplay/vdisplay/ within the comment in intel_dvo.c

v2: Update due to intel_dsi.c changes

Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä
2015-09-25 16:38:56 +03:00
committed by Daniel Vetter
parent 5e7234c9cc
commit aad941d53f
8 changed files with 59 additions and 59 deletions
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4
drivers/gpu/drm/i915/intel_sdvo.c
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@@ -605,9 +605,9 @@ log_fail:
static int intel_sdvo_get_pixel_multiplier(const struct drm_display_mode *adjusted_mode)
{
if (adjusted_mode->clock >= 100000)
if (adjusted_mode->crtc_clock >= 100000)
return 1;
else if (adjusted_mode->clock >= 50000)
else if (adjusted_mode->crtc_clock >= 50000)
return 2;
else
return 4;