diff options
| author | Skylar Chang <chiaweic@codeaurora.org> | 2016-04-19 10:19:09 -0700 |
|---|---|---|
| committer | Jeevan Shriram <jshriram@codeaurora.org> | 2016-04-22 15:01:21 -0700 |
| commit | a5e4baeeeb3cb801d2237dec285ce79414c0c602 (patch) | |
| tree | 793bbb74dcd9604ba35f71ba252ed8bd26a4fb25 /drivers/platform/msm | |
| parent | 362a9cd1380e16a963c20d453ae14ee3611f3f21 (diff) | |
msm: ipa3: set GPI channels to DB mode
In order to enable prefetch control in GSI,
channels needs to be configured to doorbell mode.
CRs-Fixed: 1000819
Change-Id: I4847982f48b09de1690bb474db9a60e018e0c0d6
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Diffstat (limited to 'drivers/platform/msm')
| -rw-r--r-- | drivers/platform/msm/ipa/ipa_v3/ipa_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c b/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c index 73961224f441..41d6548d76ff 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c @@ -3655,7 +3655,7 @@ static int ipa_gsi_setup_channel(struct ipa3_ep_context *ep) ep->gsi_mem_info.chan_ring_base_vaddr = gsi_channel_props.ring_base_vaddr; - gsi_channel_props.use_db_eng = GSI_CHAN_DIRECT_MODE; + gsi_channel_props.use_db_eng = GSI_CHAN_DB_MODE; gsi_channel_props.max_prefetch = GSI_ONE_PREFETCH_SEG; if (ep->client == IPA_CLIENT_APPS_CMD_PROD) gsi_channel_props.low_weight = IPA_GSI_MAX_CH_LOW_WEIGHT; |