diff options
| author | Changbin Du <changbin.du@intel.com> | 2017-04-06 10:56:03 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-04-12 13:57:56 +0800 |
| commit | fd3bd0a99cffffe476d54edd2eb13b52b1e9a27d (patch) | |
| tree | e70f021cf01d7568ada71c61b015a13f4095db63 /drivers/gpu/drm/i915 | |
| parent | 43c29e1f449d596ed92f12cc19e41d9731ec3312 (diff) | |
| download | linux-fd3bd0a99cffffe476d54edd2eb13b52b1e9a27d.tar.gz | |
drm/i915/gvt: use directly assignment for structure copying
Let c compiler handle the structure copying. The compiler will use
builtin function to handle that.
Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/cmd_parser.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/execlist.c | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c index 1abd153bec28..41b2c3aaa04a 100644 --- a/drivers/gpu/drm/i915/gvt/cmd_parser.c +++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c @@ -2477,7 +2477,7 @@ static int cmd_parser_exec(struct parser_exec_state *s) t1 = get_cycles(); - memcpy(&s_before_advance_custom, s, sizeof(struct parser_exec_state)); + s_before_advance_custom = *s; if (info->handler) { ret = info->handler(s); diff --git a/drivers/gpu/drm/i915/gvt/execlist.c b/drivers/gpu/drm/i915/gvt/execlist.c index ce4276a7cf9c..d077ed97970f 100644 --- a/drivers/gpu/drm/i915/gvt/execlist.c +++ b/drivers/gpu/drm/i915/gvt/execlist.c @@ -687,9 +687,7 @@ static int submit_context(struct intel_vgpu *vgpu, int ring_id, } if (emulate_schedule_in) - memcpy(&workload->elsp_dwords, - &vgpu->execlist[ring_id].elsp_dwords, - sizeof(workload->elsp_dwords)); + workload->elsp_dwords = vgpu->execlist[ring_id].elsp_dwords; gvt_dbg_el("workload %p ring id %d head %x tail %x start %x ctl %x\n", workload, ring_id, head, tail, start, ctl); |