diff options
| author | Sunil Khatri <sunilkh@codeaurora.org> | 2017-10-30 15:12:02 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-10-30 02:52:21 -0700 |
| commit | a943eac9d4d2a1ee11544f57d5742bbcaff17dd9 (patch) | |
| tree | 46774ff24a316ad1c1d5bc9f23164212110eaeeb /drivers/gpu/msm | |
| parent | 31c9729a258a6495a344e2ec692e43fab9a0db87 (diff) | |
msm: kgsl: Add property to determine commands timeout
Add the property to determine the current command timeout
value which is used by the clients via KGSL IOCTL.
Change-Id: Ifd6b373d211ebd78dc3a8032ede073258487d689
Signed-off-by: Sunil Khatri <sunilkh@codeaurora.org>
Diffstat (limited to 'drivers/gpu/msm')
| -rw-r--r-- | drivers/gpu/msm/adreno.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/msm/adreno.c b/drivers/gpu/msm/adreno.c index c620c7ac1afa..9b171389d69d 100644 --- a/drivers/gpu/msm/adreno.c +++ b/drivers/gpu/msm/adreno.c @@ -1922,6 +1922,26 @@ static int adreno_getproperty(struct kgsl_device *device, status = 0; } break; + case KGSL_PROP_IB_TIMEOUT: + { + unsigned int ib_timeout = adreno_drawobj_timeout; + + if (ib_timeout == 0) + return -EINVAL; + + if (sizebytes != sizeof(unsigned int)) { + status = -EINVAL; + break; + } + + if (copy_to_user(value, &ib_timeout, + sizeof(unsigned int))) { + status = -EFAULT; + break; + } + status = 0; + } + break; default: status = -EINVAL; |