linux_dsm_epyc7002/drivers/gpu
Ville Syrjälä e3b247da89 drm/i915: Move the encoder vs. FDI dotclock check out from encoder .get_config()
Currently we check if the encoder's idea of dotclock agrees with what
we calculated based on the FDI parameters. We do this in the encoder
.get_config() hooks, which isn't so nice in case the BIOS (or some other
outside party) made a mess of the state and we're just trying to take
over.

So as a prep step to being able sanitize such a bogus state, move the
the sanity check to just after we've read out the entire state. If
we then need to sanitize a bad state, it should be easier to move the
sanity check to occur after sanitation instead of before it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1455738073-14502-3-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
2016-03-01 13:04:04 +02:00
..
drm drm/i915: Move the encoder vs. FDI dotclock check out from encoder .get_config() 2016-03-01 13:04:04 +02:00
host1x
ipu-v3
vga vga_switcheroo: Add support for switching only the DDC 2016-02-09 11:21:07 +01:00
Makefile