Perviously we use uint32_t for this, but this doesn't compile for 64-bit
environment (and likely doesn't for 16-bit either.) Use uintptr_t so that
we don't get size mismatch errors.
BUG=chrome-os-partner:19257
TEST=Run host emulated tests
BRANCH=None
Change-Id: I3cd66a745fa171c41a5f142514284ec106586acb
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50358
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Adds shmem command to print amount of shared memory. This is also a
useful indicator of how much IRAM is left, since shared memory will
expand to fill all unused IRAM.
Removes never-implemented wait param to shared_mem_acquire().
BUG=none
TEST=shmem
Change-Id: I798ff644d701dcba52219b70bec99c06a23d03ec
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/29809
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
This also changes shared_mem to use all the remaining RAM, instead of
reserving a fixed-size buffer.
Signed-off-by: Randall Spangler <rspangler@chromium.org>
BUG=chrome-os-partner:9161
TEST=manual
hostevent --> all masks should be 0
hostevent smi 0x12300000
hostevent --> should confirm SMI mask was set
sysjump b
hostevent --> should confirm SMI mask is still set
reboot
hostevent --> should confirm SMI mask is back to 0
Change-Id: Iccb6da6ccc93ee5036a3f478d24b717a462d9150
