samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

video: driver: handle dpb list property

Browse Source 
- subscribe for dpb list property in combined
 mode on output port.
- copy dpb list property payload from fw to
 static array.
- using this array, mark read_only list buffers
 as non-reference if not part of array. if count
 of such buffers is greater than output min count,
 send to fw for release.
- once fw returns them, destroy these buffers.
- unmap stale output mappings due to lazy unmap feature.
- unify release internal functions into common function.

Change-Id: Id32f04efb19eecaff453cc4383ee8296a0246263
Signed-off-by: Darshana Patil <darshana@codeaurora.org>
This commit is contained in:
Darshana Patil
2021-04-02 16:50:52 -07:00
parent d39b4f2b7d
commit 23605ffffb
10 changed files with 450 additions and 282 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
driver/vidc/src/msm_vidc_driver.c
View File

@@ -159,6 +159,7 @@ static const struct msm_vidc_cap_name cap_name_arr[] = {
{SEQ_CHANGE_AT_SYNC_FRAME, "SEQ_CHANGE_AT_SYNC_FRAME" },
{PRIORITY, "PRIORITY" },
{ENC_IP_CR, "ENC_IP_CR" },
{DPB_LIST, "DPB_LIST" },
{META_LTR_MARK_USE, "META_LTR_MARK_USE" },
{META_DPB_MISR, "META_DPB_MISR" },
{META_OPB_MISR, "META_OPB_MISR" },
@@ -1174,6 +1175,64 @@ bool msm_vidc_allow_metadata(struct msm_vidc_inst *inst, u32 cap_id)
return is_allowed;
}
bool msm_vidc_allow_property(struct msm_vidc_inst *inst, u32 hfi_id)
{
bool is_allowed = true;
if (!inst || !inst->capabilities) {
d_vpr_e("%s: invalid params\n", __func__);
return false;
}
switch (hfi_id) {
case HFI_PROP_WORST_COMPRESSION_RATIO:
case HFI_PROP_WORST_COMPLEXITY_FACTOR:
case HFI_PROP_PICTURE_TYPE:
is_allowed = true;
break;
case HFI_PROP_DPB_LIST:
if (!is_ubwc_colorformat(inst->capabilities->cap[PIX_FMTS].value)) {
i_vpr_h(inst,
"%s: cap: %24s not allowed for split mode\n",
__func__, cap_name(DPB_LIST));
is_allowed = false;
}
break;
default:
is_allowed = true;
break;
}
return is_allowed;
}
int msm_vidc_update_property_cap(struct msm_vidc_inst *inst, u32 hfi_id,
bool allow)
{
int rc = 0;
if (!inst || !inst->capabilities) {
d_vpr_e("%s: invalid params\n", __func__);
return -EINVAL;
}
switch (hfi_id) {
case HFI_PROP_WORST_COMPRESSION_RATIO:
case HFI_PROP_WORST_COMPLEXITY_FACTOR:
case HFI_PROP_PICTURE_TYPE:
break;
case HFI_PROP_DPB_LIST:
if (!allow)
memset(inst->dpb_list_payload, 0, MAX_DPB_LIST_ARRAY_SIZE);
msm_vidc_update_cap_value(inst, DPB_LIST, allow, __func__);
break;
default:
break;
}
return rc;
}
bool msm_vidc_allow_reqbufs(struct msm_vidc_inst *inst, u32 type)
{
bool allow = false;
@@ -4119,6 +4178,12 @@ void msm_vidc_destroy_buffers(struct msm_vidc_inst *inst)
msm_vidc_put_vidc_buffer(inst, buf);
}
list_for_each_entry_safe(buf, dummy, &inst->buffers.release.list, list) {
print_vidc_buffer(VIDC_ERR, "err", "destroying release buffer", inst, buf);
list_del(&buf->list);
msm_vidc_put_vidc_buffer(inst, buf);
}
/* destroy buffers from pool */
msm_vidc_destroy_vidc_buffer(inst);
msm_vidc_destroy_alloc_buffer(inst);