From: Wangao Wang <wangao.wang@oss.qualcomm.com>
To: Vikash Garodia <vikash.garodia@oss.qualcomm.com>,
Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Bryan O'Donoghue <bod@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: quic_qiweil@quicinc.com,
Renjiang Han <renjiang.han@oss.qualcomm.com>,
linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Wangao Wang <wangao.wang@oss.qualcomm.com>
Subject: [PATCH 1/2] media: qcom: iris: improve gop size support for gen1 encoder
Date: Wed, 29 Apr 2026 17:16:48 +0800 [thread overview]
Message-ID: <20260429-dynamic_encode-v1-1-c9fb691d8b3a@oss.qualcomm.com> (raw)
In-Reply-To: <20260429-dynamic_encode-v1-0-c9fb691d8b3a@oss.qualcomm.com>
The GOP_SIZE cap was missing an hfi_id, so it would not interact with the
firmware but could still save the parameter passed by the client.
INTRA_PERIOD was acting as GOP_SIZE here. The code was redundant, so the
two caps have been merged.
Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
---
drivers/media/platform/qcom/iris/iris_ctrls.c | 2 +-
drivers/media/platform/qcom/iris/iris_platform_common.h | 1 -
drivers/media/platform/qcom/iris/iris_platform_gen1.c | 14 +++-----------
3 files changed, 4 insertions(+), 13 deletions(-)
diff --git a/drivers/media/platform/qcom/iris/iris_ctrls.c b/drivers/media/platform/qcom/iris/iris_ctrls.c
index 2ae0d1aa11f8a529b8916ae0ac96e3298e250355..51eb644f2f1aba95b72a6cc8706beb3d2d67451a 100644
--- a/drivers/media/platform/qcom/iris/iris_ctrls.c
+++ b/drivers/media/platform/qcom/iris/iris_ctrls.c
@@ -1293,7 +1293,7 @@ int iris_set_use_and_mark_ltr(struct iris_inst *inst, enum platform_inst_fw_cap_
int iris_set_intra_period(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id)
{
const struct iris_hfi_command_ops *hfi_ops = inst->core->hfi_ops;
- u32 gop_size = inst->fw_caps[GOP_SIZE].value;
+ u32 gop_size = inst->fw_caps[cap_id].value;
u32 b_frame = inst->fw_caps[B_FRAME].value;
u32 hfi_id = inst->fw_caps[cap_id].hfi_id;
struct hfi_intra_period intra_period;
diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/drivers/media/platform/qcom/iris/iris_platform_common.h
index 3efe3121459c610af55ad2f930b21c376f0a085b..e1e8cff01f5be2554ce4704f74bcd76d2477a413 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_common.h
+++ b/drivers/media/platform/qcom/iris/iris_platform_common.h
@@ -172,7 +172,6 @@ enum platform_inst_fw_cap_type {
USE_LTR,
MARK_LTR,
B_FRAME,
- INTRA_PERIOD,
LAYER_ENABLE,
LAYER_TYPE_H264,
LAYER_TYPE_HEVC,
diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen1.c b/drivers/media/platform/qcom/iris/iris_platform_gen1.c
index 65156584326a1a83588e8055f1318ba1b62e6510..a1988f22f8aac72eb64f944f0d341a49e8b8ee5c 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_gen1.c
+++ b/drivers/media/platform/qcom/iris/iris_platform_gen1.c
@@ -193,7 +193,9 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8250_enc[] = {
.max = (1 << 16) - 1,
.step_or_mask = 1,
.value = 30,
- .set = iris_set_u32
+ .hfi_id = HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD,
+ .flags = CAP_FLAG_OUTPUT_PORT,
+ .set = iris_set_intra_period,
},
{
.cap_id = ENTROPY_MODE,
@@ -303,16 +305,6 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8250_enc[] = {
.value = 0,
.flags = CAP_FLAG_OUTPUT_PORT,
},
- {
- .cap_id = INTRA_PERIOD,
- .min = 0,
- .max = 1,
- .step_or_mask = 1,
- .value = 0,
- .hfi_id = HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD,
- .flags = CAP_FLAG_OUTPUT_PORT,
- .set = iris_set_intra_period,
- },
{
.cap_id = LAYER_ENABLE,
.min = 0,
--
2.43.0
next prev parent reply other threads:[~2026-04-29 9:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-29 9:16 [PATCH 0/2] media: qcom: iris: add dynamic encoder properties Wangao Wang
2026-04-29 9:16 ` Wangao Wang [this message]
2026-04-29 9:16 ` [PATCH 2/2] media: qcom: iris: Add request key frame support for encoder Wangao Wang
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