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drm: xilinx: dp: loop for all linkrates is not needed
authorTejas Upadhyay <tejas.upadhyay@xilinx.com>
Tue, 6 Jun 2017 18:15:38 +0000 (11:15 -0700)
committerMichal Simek <michal.simek@xilinx.com>
Wed, 21 Jun 2017 14:28:31 +0000 (16:28 +0200)
commit50771090df3f14b1f07352742ef308179f70595e
treee29b3db1e194a8dca95b10cad3ddf1f2b8c68808tree | snapshot
parent469a68397247354b9170f45599169f34d00931dbcommit | diff
drm: xilinx: dp: loop for all linkrates is not needed

If dp can't work on R1 linkrate which is higher than
R2 linkrate but lower than pixel clock, then we
should not check for R2, rather increase lane.
Remove extra loop for linkrates.

Signed-off-by: Tejas Upadhyay <tejasu@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
drivers/gpu/drm/xilinx/xilinx_drm_dp.c diff | blob | history