| commit | c66a66728c855456a465a57504344038b3224dd9 | |
| author | Marcin Bukat <marcin.bukat@gmail.com> | |
| Tue, 12 Feb 2013 07:48:43 +0000 (12 08:48 +0100) | ||
| committer | Marcin Bukat <marcin.bukat@gmail.com> | |
| Tue, 12 Feb 2013 07:48:43 +0000 (12 08:48 +0100) | ||
| tree | 1580956414e049970c2455aefaa806356d490607 | treesnapshot (tar.gz zip) |
| parent | 6c5bc31ff799da8cd93c6896d302bd9cf6299e7d | commitdiff |
rk27xx: do not disable irq in commit_discard_dcache_range()
commit_discard_dcache_range() is used in sd, lcd and pcm drivers
to handle transfers form/to data buffers so this should not introduce
any problems. It is reported to fix pop noise observed on some hifimans.
We apparently don't fully understand cache handling on this platform.
Change-Id: I436d291509f91d16a13d10965a28171fb27574ab
commit_discard_dcache_range() is used in sd, lcd and pcm drivers
to handle transfers form/to data buffers so this should not introduce
any problems. It is reported to fix pop noise observed on some hifimans.
We apparently don't fully understand cache handling on this platform.
Change-Id: I436d291509f91d16a13d10965a28171fb27574ab
| firmware/target/arm/rk27xx/system-rk27xx.c | diffblobblamehistory |