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| author | Ronald G. Minnich <rminnich@google.com> | 2013-07-16 17:56:20 -0700 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2013-12-21 08:03:58 +0100 |
| commit | 3d9b5a29317b9df63698abbcf743ff4d15b2892a (patch) | |
| tree | 6d7991158220cf2ef780326a307f90c1b23270de /src/mainboard/google | |
| parent | f47c4bcd01ffb1c1279eb94481ca0143608a0983 (diff) | |
| download | coreboot-3d9b5a29317b9df63698abbcf743ff4d15b2892a.tar.xz | |
Slippy: remove unneeded code in i915io.c
This code is left over from what the VBIOS did; It is redundant.
Change-Id: I321c867c81ec8b4d5e10f8b51b872cecb3082d97
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/62290
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/4380
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/slippy/i915io.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/mainboard/google/slippy/i915io.c b/src/mainboard/google/slippy/i915io.c index 21f5e6cabb..18e0480e13 100644 --- a/src/mainboard/google/slippy/i915io.c +++ b/src/mainboard/google/slippy/i915io.c @@ -40,28 +40,6 @@ void runio(struct intel_dp *dp) { intel_dp_wait_panel_power_control(0xabcd0008); - /* replace with function to write to i2c; in this case, we're still - * unsure of what these i2c sequences do - */ - - auxout = 0<<31 /* i2c */|1<<30|0x0<<28/*W*/|0x50<<8|0x0|0x40005000; - unpack_aux(auxout, &msg[0], 4); - auxout = 0x00000000; - unpack_aux(auxout, &msg[4], 4); - intel_dp_aux_ch(dp, msg, 5, auxin, 0); - - auxout = 0<<31 /* i2c */|0<<30|0x1<<28/*R*/|0x50<<8|0x3|0x10005003; - unpack_aux(auxout, &msg[0], 4); - intel_dp_aux_ch(dp, msg, 4, auxin, 3); - intel_dp_wait_panel_power_control(0xabcd0008); - auxout = 0<<31 /* i2c */|1<<30|0x0<<28/*W*/|0x50<<8|0x0|0x40005000; - unpack_aux(auxout, &msg[0], 4); - auxout = 0x04000000; - unpack_aux(auxout, &msg[4], 4); - intel_dp_aux_ch(dp, msg, 5, auxin, 0); - auxout = 0<<31 /* i2c */|0<<30|0x1<<28/*R*/|0x50<<8|0x3|0x10005003; - unpack_aux(auxout, &msg[0], 4); - /* vbios spins at this point. Some haswell weirdness? */ intel_dp_wait_panel_power_control(0xabcd0008); |