xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

firmware: tegra: Expose tegra_bpmp_mrq_return()

Browse Source 
Expose and export the tegra_bpmp_mrq_return() function for use by
drivers outside the core BPMP driver. This function is used to reply to
messages originating from the BPMP, which is required in the thermal
driver.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Mikko Perttunen
2017-07-24 19:29:16 +03:00
committed by Thierry Reding
parent 370d010f0e
commit 2e1e09ed42
2 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/firmware/tegra/bpmp.c
View File

@@ -397,8 +397,8 @@ static struct tegra_bpmp_mrq *tegra_bpmp_find_mrq(struct tegra_bpmp *bpmp,
return NULL;
}
static void tegra_bpmp_mrq_return(struct tegra_bpmp_channel *channel,
int code, const void *data, size_t size)
void tegra_bpmp_mrq_return(struct tegra_bpmp_channel *channel, int code,
const void *data, size_t size)
{
unsigned long flags = channel->ib->flags;
struct tegra_bpmp *bpmp = channel->bpmp;
@@ -436,6 +436,7 @@ static void tegra_bpmp_mrq_return(struct tegra_bpmp_channel *channel,
mbox_client_txdone(bpmp->mbox.channel, 0);
}
}
EXPORT_SYMBOL_GPL(tegra_bpmp_mrq_return);
static void tegra_bpmp_handle_mrq(struct tegra_bpmp *bpmp,
unsigned int mrq,