| commit | c3571da2633c6de4f856e8b8d700526573212894 | |
| author | Nico Huber <nico.h@gmx.de> | |
| Sat, 9 Jan 2016 21:58:44 +0000 (9 22:58 +0100) | ||
| committer | Martin Roth <martinroth@google.com> | |
| Thu, 14 Jan 2016 17:57:44 +0000 (14 18:57 +0100) | ||
| tree | cd4dbfde92cab506e1f97578a77731dec107b21b | treesnapshot (tar.gz zip) |
| parent | 924f0a64219e29a9c394afec3c9e93f7549f8046 | commitdiff |
nb/intel/gm45: Drop unnecessary panel power handling
Skip everything but the final setting of PP_CONTROL, i.e. triggering
the power up. The settings with PANEL_UNLOCK_REGS are useless as no
lockable registers were touched in between. Also the loop waiting for
the panel power up to finish was a no-op as the registers with the
power timings were never filled (see follow-up commits).
Change-Id: Ife27dcafdf197b2246c4e69f2bf7a3a6765d1d82
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/12884
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Skip everything but the final setting of PP_CONTROL, i.e. triggering
the power up. The settings with PANEL_UNLOCK_REGS are useless as no
lockable registers were touched in between. Also the loop waiting for
the panel power up to finish was a no-op as the registers with the
power timings were never filled (see follow-up commits).
Change-Id: Ife27dcafdf197b2246c4e69f2bf7a3a6765d1d82
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/12884
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
| src/northbridge/intel/gm45/gma.c | diffblobblamehistory |