diff options
| author | Lionel Landwerlin <[email protected]> | 2018-02-06 23:23:22 +0000 |
|---|---|---|
| committer | Lionel Landwerlin <[email protected]> | 2018-02-08 10:51:40 +0000 |
| commit | bd6c0cab606fa0a3b821e50542ba06ff714292bf (patch) | |
| tree | d8e9c9a151cb512723ce26e8acc652f6b24cfeeb /src/mesa/drivers/dri/i965 | |
| parent | 0f952b778f8a3f38f3310a736360a1cda2eec6ea (diff) | |
i965: perf: use drmIoctl() instead of ioctl()
ioctl() might be interrupted, use drmIoctl() instead as it'll retry
automatically.
Fixes: 27ee83eaf7e "i965: perf: add support for userspace configurations"
Cc: "18.0" <[email protected]>
Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Tapani Pälli <[email protected]>
Tested-by: Mark Janes <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_performance_query.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_performance_query.c b/src/mesa/drivers/dri/i965/brw_performance_query.c index 5b8f30db2f8..f4ff858bd5d 100644 --- a/src/mesa/drivers/dri/i965/brw_performance_query.c +++ b/src/mesa/drivers/dri/i965/brw_performance_query.c @@ -1842,7 +1842,7 @@ kernel_has_dynamic_config_support(struct brw_context *brw, config.n_mux_regs = 1; config.mux_regs_ptr = (uintptr_t) mux_regs; - if (ioctl(screen->fd, DRM_IOCTL_I915_PERF_REMOVE_CONFIG, &config_id) < 0 && + if (drmIoctl(screen->fd, DRM_IOCTL_I915_PERF_REMOVE_CONFIG, &config_id) < 0 && errno == ENOENT) return true; @@ -1889,7 +1889,7 @@ init_oa_configs(struct brw_context *brw, const char *sysfs_dev_dir) config.n_flex_regs = query->n_flex_regs; config.flex_regs_ptr = (uintptr_t) query->flex_regs; - ret = ioctl(screen->fd, DRM_IOCTL_I915_PERF_ADD_CONFIG, &config); + ret = drmIoctl(screen->fd, DRM_IOCTL_I915_PERF_ADD_CONFIG, &config); if (ret < 0) { DBG("Failed to load \"%s\" (%s) metrics set in kernel: %s\n", query->name, query->guid, strerror(errno)); |