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author | Furquan Shaikh <furquan@google.com> | 2013-07-22 16:18:31 -0700 |
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committer | Patrick Georgi <patrick@georgi-clan.de> | 2013-12-21 08:04:10 +0100 |
commit | 6b19071ffb89dbb68196b7f3b088d87d4fad9e80 (patch) | |
tree | cb68ceaff1796a7798288eba1f6472154642b76a /src/include/timestamp.h | |
parent | 3d9b5a29317b9df63698abbcf743ff4d15b2892a (diff) |
FUI: Fill in link_m and link_n values
... based on the EDID detailed timing values for
pixel_clock and link_clock.
Two undocumented registers 0x6f040 and 0x6f044 correspond to link_m and link_n
respectively. Other two undocumented registers 0x6f030 and 0x6f034 correspond
to data_m and data_n respectively.
Calculations are based on the intel_link_compute_m_n from linux kernel.
Currently, the value for 0x6f030 does not come up right with our calculations.
Hence, set to hard-coded value.
Change-Id: I40ff411729d0a61759164c3c1098504973f9cf5e
Reviewed-on: https://gerrit.chromium.org/gerrit/62915
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/4381
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/include/timestamp.h')
0 files changed, 0 insertions, 0 deletions