From bd6c0cab606fa0a3b821e50542ba06ff714292bf Mon Sep 17 00:00:00 2001 From: Lionel Landwerlin Date: Tue, 6 Feb 2018 23:23:22 +0000 Subject: [PATCH] i965: perf: use drmIoctl() instead of ioctl() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit ioctl() might be interrupted, use drmIoctl() instead as it'll retry automatically. Fixes: 27ee83eaf7e "i965: perf: add support for userspace configurations" Cc: "18.0" Signed-off-by: Lionel Landwerlin Reviewed-by: Tapani Pälli Tested-by: Mark Janes --- src/mesa/drivers/dri/i965/brw_performance_query.c | 4 ++-- 1 file 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)); -- 2.30.2