Set opb format to TP10_UWC and dpb to client set format
when bit depth change to 10 bit is detecting by firmware.
Acked-by: Konrad Dybcio <[email protected]>
Signed-off-by: Dikshita Agarwal <[email protected]>
---
drivers/media/platform/qcom/venus/helpers.c | 16 ++++++++++++++++
drivers/media/platform/qcom/venus/vdec.c | 5 ++++-
2 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 7dbaa38..b543b65 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -1770,6 +1770,22 @@ int venus_helper_get_out_fmts(struct venus_inst *inst, u32 v4l2_fmt,
if (!caps)
return -EINVAL;
+ if (inst->bit_depth == VIDC_BITDEPTH_10 && inst->session_type == VIDC_SESSION_TYPE_DEC) {
+ found_ubwc = find_fmt_from_caps(caps, HFI_BUFFER_OUTPUT,
+ HFI_COLOR_FORMAT_YUV420_TP10_UBWC);
+ found = find_fmt_from_caps(caps, HFI_BUFFER_OUTPUT2, fmt);
+ if (found_ubwc && found) {
+ /*
+ * Hard-code DPB buffers to be 10bit UBWC
+ * until V4L2 is able to expose compressed/tiled
+ * formats to applications.
+ */
+ *out_fmt = HFI_COLOR_FORMAT_YUV420_TP10_UBWC;
+ *out2_fmt = fmt;
+ return 0;
+ }
+ }
+
if (ubwc) {
ubwc_fmt = fmt | HFI_COLOR_FORMAT_UBWC_BASE;
found_ubwc = find_fmt_from_caps(caps, HFI_BUFFER_OUTPUT,
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index 7aeaf77..96eceda 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -736,6 +736,9 @@ static int vdec_set_work_route(struct venus_inst *inst)
}
#define is_ubwc_fmt(fmt) (!!((fmt) & HFI_COLOR_FORMAT_UBWC_BASE))
+#define is_10bit_ubwc_fmt(fmt) (!!((fmt) & HFI_COLOR_FORMAT_10_BIT_BASE & \
+ HFI_COLOR_FORMAT_UBWC_BASE))
+
static int vdec_output_conf(struct venus_inst *inst)
{
@@ -783,7 +786,7 @@ static int vdec_output_conf(struct venus_inst *inst)
inst->opb_fmt = out2_fmt;
inst->dpb_buftype = HFI_BUFFER_OUTPUT;
inst->dpb_fmt = out_fmt;
- } else if (is_ubwc_fmt(out2_fmt)) {
+ } else if (is_ubwc_fmt(out2_fmt) || is_10bit_ubwc_fmt(out_fmt)) {
inst->opb_buftype = HFI_BUFFER_OUTPUT;
inst->opb_fmt = out_fmt;
inst->dpb_buftype = HFI_BUFFER_OUTPUT2;
--
2.7.4