From bfea24b935df1f82ccb3a7b80fd9ec2eda7167bd Mon Sep 17 00:00:00 2001 From: Oak Zeng Date: Wed, 25 Oct 2017 18:27:24 -0400 Subject: [PATCH 2139/4131] drm/amdkfd: Populate DRM render device minor Populate DRM render device minor in kfd topology Change-Id: I3664bbca982030ba09cd3149b4e531823c05b122 Signed-off-by: Oak Zeng --- drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 4 ++++ drivers/gpu/drm/amd/amdkfd/kfd_topology.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index de96561..9494cf2 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -481,6 +481,8 @@ static ssize_t node_show(struct kobject *kobj, struct attribute *attr, dev->node_props.device_id); sysfs_show_32bit_prop(buffer, "location_id", dev->node_props.location_id); + sysfs_show_32bit_prop(buffer, "drm_render_minor", + dev->node_props.drm_render_minor); if (dev->gpu) { log_max_watch_addr = @@ -1317,6 +1319,8 @@ int kfd_topology_add_device(struct kfd_dev *gpu) dev->gpu->kfd2kgd->get_max_engine_clock_in_mhz(dev->gpu->kgd); dev->node_props.max_engine_clk_ccompute = cpufreq_quick_get_max(0) / 1000; + dev->node_props.drm_render_minor = + gpu->shared_resources.drm_render_minor; kfd_fill_mem_clk_max_info(dev); kfd_fill_iolink_non_crat_info(dev); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.h b/drivers/gpu/drm/amd/amdkfd/kfd_topology.h index e517d98..4a9f167 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.h @@ -76,6 +76,7 @@ struct kfd_node_properties { uint32_t location_id; uint32_t max_engine_clk_fcompute; uint32_t max_engine_clk_ccompute; + int32_t drm_render_minor; uint16_t marketing_name[KFD_TOPOLOGY_PUBLIC_NAME_SIZE]; }; -- 2.7.4