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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 8842c55d4490..c80d8339f58c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -46,7 +46,7 @@ const unsigned int amdgpu_ctx_num_entities[AMDGPU_HW_IP_NUM] = {
static int amdgpu_ctx_priority_permit(struct drm_file *filp,
enum drm_sched_priority priority)
{
- if (priority < 0 || priority >= DRM_SCHED_PRIORITY_MAX)
+ if (priority < 0 || priority >= DRM_SCHED_PRIORITY_COUNT)
return -EINVAL;
/* NORMAL and below are accessible by everyone */
@@ -65,7 +65,7 @@ static int amdgpu_ctx_priority_permit(struct drm_file *filp,
static enum gfx_pipe_priority amdgpu_ctx_sched_prio_to_compute_prio(enum drm_sched_priority prio)
{
switch (prio) {
- case DRM_SCHED_PRIORITY_HIGH_HW:
+ case DRM_SCHED_PRIORITY_HIGH:
case DRM_SCHED_PRIORITY_KERNEL:
return AMDGPU_GFX_PIPE_PRIO_HIGH;
default:
@@ -114,7 +114,11 @@ static int amdgpu_ctx_init_entity(struct amdgpu_ctx *ctx, u32 hw_ip,
scheds = adev->gpu_sched[hw_ip][hw_prio].sched;
num_scheds = adev->gpu_sched[hw_ip][hw_prio].num_scheds;
- if (hw_ip == AMDGPU_HW_IP_VCN_ENC || hw_ip == AMDGPU_HW_IP_VCN_DEC) {
+ /* disable load balance if the hw engine retains context among dependent jobs */
+ if (hw_ip == AMDGPU_HW_IP_VCN_ENC ||
+ hw_ip == AMDGPU_HW_IP_VCN_DEC ||
+ hw_ip == AMDGPU_HW_IP_UVD_ENC ||
+ hw_ip == AMDGPU_HW_IP_UVD) {
sched = drm_sched_pick_best(scheds, num_scheds);
scheds = &sched;
num_scheds = 1;
@@ -385,16 +389,15 @@ int amdgpu_ctx_ioctl(struct drm_device *dev, void *data,
enum drm_sched_priority priority;
union drm_amdgpu_ctx *args = data;
- struct amdgpu_device *adev = dev->dev_private;
+ struct amdgpu_device *adev = drm_to_adev(dev);
struct amdgpu_fpriv *fpriv = filp->driver_priv;
- r = 0;
id = args->in.ctx_id;
- priority = amdgpu_to_sched_priority(args->in.priority);
+ r = amdgpu_to_sched_priority(args->in.priority, &priority);
/* For backwards compatibility reasons, we need to accept
* ioctls with garbage in the priority field */
- if (priority == DRM_SCHED_PRIORITY_INVALID)
+ if (r == -EINVAL)
priority = DRM_SCHED_PRIORITY_NORMAL;
switch (args->in.op) {