Chris Wilson 14544d0937 drm/edid: Only print the bad edid when aborting ... Currently, if drm.debug is enabled, we get a DRM_ERROR message on the intermediate edid reads. This causes transient failures in CI which flags up the sporadic EDID read failures, which are recovered by rereading the EDID automatically. This patch combines the reporting done by drm_do_get_edid() itself with the bad block printing from get_edid_block(), into a single warning associated with the connector once all attempts to retrieve the EDID fail. v2: Print the whole EDID, marking up the bad/zero blocks. This requires recording the whole of the raw edid, then a second pass to reduce it to the valid extensions. v3: Fix invalid/valid extension fumble. References: https://bugs.freedesktop.org/show_bug.cgi?id=98228 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161024113821.26263-1-chris@chris-wilson.co.uk		2016-10-25 08:32:16 +02:00
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drm	drm/edid: Only print the bad edid when aborting	2016-10-25 08:32:16 +02:00
host1x	drm/tegra: dsi: Enhance runtime power management	2016-08-24 15:58:57 +02:00
ipu-v3	gpu: Remove depends on RESET_CONTROLLER when not a provider	2016-10-19 09:26:15 +02:00
vga	drivers/gpu/vga: allocate vga_arb_write() buffer on stack	2016-10-17 08:21:14 +02:00
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