From: Jorge Ramirez-Ortiz <jorge.ramirez@oss.qualcomm.com>
To: jorge.ramirez@oss.qualcomm.com, quic_vgarodia@quicinc.com,
quic_dikshita@quicinc.com, bryan.odonoghue@linaro.org,
krzk+dt@kernel.org, konradybcio@kernel.org, mchehab@kernel.org,
andersson@kernel.org, conor+dt@kernel.org,
amit.kucheria@oss.qualcomm.com
Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v7 3/7] media: venus: Add support for AR50_LITE video core
Date: Tue, 15 Jul 2025 22:47:45 +0200 [thread overview]
Message-ID: <20250715204749.2189875-4-jorge.ramirez@oss.qualcomm.com> (raw)
In-Reply-To: <20250715204749.2189875-1-jorge.ramirez@oss.qualcomm.com>
The AR50_LITE is a simplified variant of the AR50 video core, designed for
power and cost-efficient platforms.
It supports hardware-accelerated decoding of H.264, HEVC, and VP9 formats,
and provides encoding support for H.264 and HEVC.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez@oss.qualcomm.com>
---
drivers/media/platform/qcom/venus/core.c | 15 +++++++--
drivers/media/platform/qcom/venus/core.h | 5 +++
drivers/media/platform/qcom/venus/firmware.c | 10 ++++++
drivers/media/platform/qcom/venus/firmware.h | 1 +
drivers/media/platform/qcom/venus/helpers.c | 30 +++++++++++++++--
drivers/media/platform/qcom/venus/helpers.h | 2 ++
.../media/platform/qcom/venus/hfi_parser.c | 5 +--
.../media/platform/qcom/venus/hfi_platform.c | 20 +++++++-----
.../media/platform/qcom/venus/hfi_platform.h | 25 ++++++++-------
.../platform/qcom/venus/hfi_platform_v4.c | 31 ++++++++++++------
.../platform/qcom/venus/hfi_platform_v6.c | 32 +++++++++++++------
drivers/media/platform/qcom/venus/hfi_venus.c | 25 +++++++++++----
.../media/platform/qcom/venus/hfi_venus_io.h | 4 +++
.../media/platform/qcom/venus/pm_helpers.c | 2 +-
drivers/media/platform/qcom/venus/vdec.c | 7 +---
15 files changed, 154 insertions(+), 60 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index b7d6745b6124..bad49f0b4a77 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -269,14 +269,19 @@ static int venus_enumerate_codecs(struct venus_core *core, u32 type,
static void venus_assign_register_offsets(struct venus_core *core)
{
- if (IS_IRIS2(core) || IS_IRIS2_1(core)) {
- core->vbif_base = core->base + VBIF_BASE;
+ if (IS_IRIS2(core) || IS_IRIS2_1(core) || IS_AR50_LITE(core)) {
core->cpu_base = core->base + CPU_BASE_V6;
core->cpu_cs_base = core->base + CPU_CS_BASE_V6;
core->cpu_ic_base = core->base + CPU_IC_BASE_V6;
core->wrapper_base = core->base + WRAPPER_BASE_V6;
core->wrapper_tz_base = core->base + WRAPPER_TZ_BASE_V6;
- core->aon_base = core->base + AON_BASE_V6;
+ if (IS_AR50_LITE(core)) {
+ core->vbif_base = NULL;
+ core->aon_base = NULL;
+ } else {
+ core->vbif_base = core->base + VBIF_BASE;
+ core->aon_base = core->base + AON_BASE_V6;
+ }
} else {
core->vbif_base = core->base + VBIF_BASE;
core->cpu_base = core->base + CPU_BASE;
@@ -476,6 +481,10 @@ static int venus_probe(struct platform_device *pdev)
if (ret)
goto err_firmware_deinit;
+ ret = venus_firmware_cfg(core);
+ if (ret)
+ goto err_venus_shutdown;
+
ret = hfi_core_resume(core, true);
if (ret)
goto err_venus_shutdown;
diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index 3af8386b78be..f5b59e81e3c2 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -538,6 +538,11 @@ struct venus_inst {
#define IS_IRIS2(core) ((core)->res->vpu_version == VPU_VERSION_IRIS2)
#define IS_IRIS2_1(core) ((core)->res->vpu_version == VPU_VERSION_IRIS2_1)
+static inline bool is_lite(struct venus_core *core)
+{
+ return IS_AR50_LITE(core);
+}
+
#define ctrl_to_inst(ctrl) \
container_of((ctrl)->handler, struct venus_inst, ctrl_handler)
diff --git a/drivers/media/platform/qcom/venus/firmware.c b/drivers/media/platform/qcom/venus/firmware.c
index 66a18830e66d..c74988fd5ce2 100644
--- a/drivers/media/platform/qcom/venus/firmware.c
+++ b/drivers/media/platform/qcom/venus/firmware.c
@@ -207,6 +207,16 @@ static int venus_shutdown_no_tz(struct venus_core *core)
return 0;
}
+int venus_firmware_cfg(struct venus_core *core)
+{
+ void __iomem *cpu_cs_base = core->cpu_cs_base;
+
+ if (IS_AR50_LITE(core))
+ writel(CPU_CS_VCICMD_ARP_OFF, cpu_cs_base + CPU_CS_VCICMD);
+
+ return 0;
+}
+
int venus_boot(struct venus_core *core)
{
struct device *dev = core->dev;
diff --git a/drivers/media/platform/qcom/venus/firmware.h b/drivers/media/platform/qcom/venus/firmware.h
index aaccd847fa30..3fea4ab63bf7 100644
--- a/drivers/media/platform/qcom/venus/firmware.h
+++ b/drivers/media/platform/qcom/venus/firmware.h
@@ -9,6 +9,7 @@ struct device;
int venus_firmware_init(struct venus_core *core);
void venus_firmware_deinit(struct venus_core *core);
+int venus_firmware_cfg(struct venus_core *core);
int venus_boot(struct venus_core *core);
int venus_shutdown(struct venus_core *core);
int venus_set_hw_state(struct venus_core *core, bool suspend);
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 8295542e1a7c..438ed1abd8e8 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -230,6 +230,24 @@ int venus_helper_alloc_dpb_bufs(struct venus_inst *inst)
}
EXPORT_SYMBOL_GPL(venus_helper_alloc_dpb_bufs);
+void venus_helper_prepare_eos_data(struct venus_inst *inst,
+ struct hfi_frame_data *data)
+{
+ struct venus_core *core = inst->core;
+
+ data->buffer_type = HFI_BUFFER_INPUT;
+ data->flags = HFI_BUFFERFLAG_EOS;
+
+ if (IS_V6(core) && is_fw_rev_or_older(core, 1, 0, 87))
+ return;
+
+ if (IS_V4(core) && is_lite(core) && is_fw_rev_or_older(core, 6, 0, 53))
+ data->alloc_len = 1;
+
+ data->device_addr = 0xdeadb000;
+}
+EXPORT_SYMBOL_GPL(venus_helper_prepare_eos_data);
+
static int intbufs_set_buffer(struct venus_inst *inst, u32 type)
{
struct venus_core *core = inst->core;
@@ -1715,11 +1733,17 @@ int venus_helper_session_init(struct venus_inst *inst)
if (ret)
return ret;
- inst->clk_data.vpp_freq = hfi_platform_get_codec_vpp_freq(version, codec,
+ inst->clk_data.vpp_freq = hfi_platform_get_codec_vpp_freq(version,
+ is_lite(inst->core),
+ codec,
session_type);
- inst->clk_data.vsp_freq = hfi_platform_get_codec_vsp_freq(version, codec,
+ inst->clk_data.vsp_freq = hfi_platform_get_codec_vsp_freq(version,
+ is_lite(inst->core),
+ codec,
session_type);
- inst->clk_data.low_power_freq = hfi_platform_get_codec_lp_freq(version, codec,
+ inst->clk_data.low_power_freq = hfi_platform_get_codec_lp_freq(version,
+ is_lite(inst->core),
+ codec,
session_type);
return 0;
diff --git a/drivers/media/platform/qcom/venus/helpers.h b/drivers/media/platform/qcom/venus/helpers.h
index 358e4f39c9c0..62a734c1da1d 100644
--- a/drivers/media/platform/qcom/venus/helpers.h
+++ b/drivers/media/platform/qcom/venus/helpers.h
@@ -58,6 +58,8 @@ int venus_helper_get_out_fmts(struct venus_inst *inst, u32 fmt, u32 *out_fmt,
bool venus_helper_check_format(struct venus_inst *inst, u32 v4l2_pixfmt);
int venus_helper_alloc_dpb_bufs(struct venus_inst *inst);
int venus_helper_free_dpb_bufs(struct venus_inst *inst);
+void venus_helper_prepare_eos_data(struct venus_inst *inst,
+ struct hfi_frame_data *data);
int venus_helper_intbufs_alloc(struct venus_inst *inst);
int venus_helper_intbufs_free(struct venus_inst *inst);
int venus_helper_intbufs_realloc(struct venus_inst *inst);
diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c
index 1b3db2caa99f..55cee1c786a0 100644
--- a/drivers/media/platform/qcom/venus/hfi_parser.c
+++ b/drivers/media/platform/qcom/venus/hfi_parser.c
@@ -277,12 +277,13 @@ static int hfi_platform_parser(struct venus_core *core, struct venus_inst *inst)
if (inst)
return 0;
- ret = hfi_platform_get_codecs(core, &enc_codecs, &dec_codecs, &count);
+ ret = hfi_platform_get_codecs(core, &enc_codecs, &dec_codecs, &count,
+ is_lite(core));
if (ret)
return ret;
if (plat->capabilities)
- caps = plat->capabilities(&entries);
+ caps = plat->capabilities(&entries, is_lite(core));
if (!caps || !entries || !count)
return -EINVAL;
diff --git a/drivers/media/platform/qcom/venus/hfi_platform.c b/drivers/media/platform/qcom/venus/hfi_platform.c
index 643e5aa138f5..c6c248561793 100644
--- a/drivers/media/platform/qcom/venus/hfi_platform.c
+++ b/drivers/media/platform/qcom/venus/hfi_platform.c
@@ -21,7 +21,8 @@ const struct hfi_platform *hfi_platform_get(enum hfi_version version)
}
unsigned long
-hfi_platform_get_codec_vpp_freq(enum hfi_version version, u32 codec, u32 session_type)
+hfi_platform_get_codec_vpp_freq(enum hfi_version version, bool lite, u32 codec,
+ u32 session_type)
{
const struct hfi_platform *plat;
unsigned long freq = 0;
@@ -31,13 +32,14 @@ hfi_platform_get_codec_vpp_freq(enum hfi_version version, u32 codec, u32 session
return 0;
if (plat->codec_vpp_freq)
- freq = plat->codec_vpp_freq(session_type, codec);
+ freq = plat->codec_vpp_freq(session_type, codec, lite);
return freq;
}
unsigned long
-hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec, u32 session_type)
+hfi_platform_get_codec_vsp_freq(enum hfi_version version, bool lite, u32 codec,
+ u32 session_type)
{
const struct hfi_platform *plat;
unsigned long freq = 0;
@@ -47,13 +49,14 @@ hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec, u32 session
return 0;
if (plat->codec_vpp_freq)
- freq = plat->codec_vsp_freq(session_type, codec);
+ freq = plat->codec_vsp_freq(session_type, codec, lite);
return freq;
}
unsigned long
-hfi_platform_get_codec_lp_freq(enum hfi_version version, u32 codec, u32 session_type)
+hfi_platform_get_codec_lp_freq(enum hfi_version version, bool lite, u32 codec,
+ u32 session_type)
{
const struct hfi_platform *plat;
unsigned long freq = 0;
@@ -63,13 +66,14 @@ hfi_platform_get_codec_lp_freq(enum hfi_version version, u32 codec, u32 session_
return 0;
if (plat->codec_lp_freq)
- freq = plat->codec_lp_freq(session_type, codec);
+ freq = plat->codec_lp_freq(session_type, codec, lite);
return freq;
}
int
-hfi_platform_get_codecs(struct venus_core *core, u32 *enc_codecs, u32 *dec_codecs, u32 *count)
+hfi_platform_get_codecs(struct venus_core *core, u32 *enc_codecs, u32 *dec_codecs, u32 *count,
+ bool lite)
{
const struct hfi_platform *plat;
@@ -78,7 +82,7 @@ hfi_platform_get_codecs(struct venus_core *core, u32 *enc_codecs, u32 *dec_codec
return -EINVAL;
if (plat->codecs)
- plat->codecs(enc_codecs, dec_codecs, count);
+ plat->codecs(enc_codecs, dec_codecs, count, lite);
if (IS_IRIS2_1(core)) {
*enc_codecs &= ~HFI_VIDEO_CODEC_VP8;
diff --git a/drivers/media/platform/qcom/venus/hfi_platform.h b/drivers/media/platform/qcom/venus/hfi_platform.h
index ec89a90a8129..a9f1ead18084 100644
--- a/drivers/media/platform/qcom/venus/hfi_platform.h
+++ b/drivers/media/platform/qcom/venus/hfi_platform.h
@@ -47,11 +47,12 @@ struct hfi_platform_codec_freq_data {
};
struct hfi_platform {
- unsigned long (*codec_vpp_freq)(u32 session_type, u32 codec);
- unsigned long (*codec_vsp_freq)(u32 session_type, u32 codec);
- unsigned long (*codec_lp_freq)(u32 session_type, u32 codec);
- void (*codecs)(u32 *enc_codecs, u32 *dec_codecs, u32 *count);
- const struct hfi_plat_caps *(*capabilities)(unsigned int *entries);
+ unsigned long (*codec_vpp_freq)(u32 session_type, u32 codec, bool lite);
+ unsigned long (*codec_vsp_freq)(u32 session_type, u32 codec, bool lite);
+ unsigned long (*codec_lp_freq)(u32 session_type, u32 codec, bool lite);
+ void (*codecs)(u32 *enc_codecs, u32 *dec_codecs, u32 *count, bool lite);
+ const struct hfi_plat_caps *(*capabilities)(unsigned int *entries,
+ bool lite);
int (*bufreq)(struct hfi_plat_buffers_params *params, u32 session_type,
u32 buftype, struct hfi_buffer_requirements *bufreq);
};
@@ -60,12 +61,12 @@ extern const struct hfi_platform hfi_plat_v4;
extern const struct hfi_platform hfi_plat_v6;
const struct hfi_platform *hfi_platform_get(enum hfi_version version);
-unsigned long hfi_platform_get_codec_vpp_freq(enum hfi_version version, u32 codec,
- u32 session_type);
-unsigned long hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec,
- u32 session_type);
-unsigned long hfi_platform_get_codec_lp_freq(enum hfi_version version, u32 codec,
- u32 session_type);
+unsigned long hfi_platform_get_codec_vpp_freq(enum hfi_version version, bool lite,
+ u32 codec, u32 session_type);
+unsigned long hfi_platform_get_codec_vsp_freq(enum hfi_version version, bool lite,
+ u32 codec, u32 session_type);
+unsigned long hfi_platform_get_codec_lp_freq(enum hfi_version version, bool lite,
+ u32 codec, u32 session_type);
int hfi_platform_get_codecs(struct venus_core *core, u32 *enc_codecs, u32 *dec_codecs,
- u32 *count);
+ u32 *count, bool lite);
#endif
diff --git a/drivers/media/platform/qcom/venus/hfi_platform_v4.c b/drivers/media/platform/qcom/venus/hfi_platform_v4.c
index e3f0a90a567b..4ae7ed476c48 100644
--- a/drivers/media/platform/qcom/venus/hfi_platform_v4.c
+++ b/drivers/media/platform/qcom/venus/hfi_platform_v4.c
@@ -245,14 +245,19 @@ static const struct hfi_plat_caps caps[] = {
.num_fmts = 4,
} };
-static const struct hfi_plat_caps *get_capabilities(unsigned int *entries)
+static const struct hfi_plat_caps *get_capabilities(unsigned int *entries,
+ bool lite)
{
+ WARN_ON(lite);
+
*entries = ARRAY_SIZE(caps);
return caps;
}
-static void get_codecs(u32 *enc_codecs, u32 *dec_codecs, u32 *count)
+static void get_codecs(u32 *enc_codecs, u32 *dec_codecs, u32 *count, bool lite)
{
+ WARN_ON(lite);
+
*enc_codecs = HFI_VIDEO_CODEC_H264 | HFI_VIDEO_CODEC_HEVC |
HFI_VIDEO_CODEC_VP8;
*dec_codecs = HFI_VIDEO_CODEC_H264 | HFI_VIDEO_CODEC_HEVC |
@@ -273,12 +278,14 @@ static const struct hfi_platform_codec_freq_data codec_freq_data[] = {
};
static const struct hfi_platform_codec_freq_data *
-get_codec_freq_data(u32 session_type, u32 pixfmt)
+get_codec_freq_data(u32 session_type, u32 pixfmt, bool lite)
{
const struct hfi_platform_codec_freq_data *data = codec_freq_data;
unsigned int i, data_size = ARRAY_SIZE(codec_freq_data);
const struct hfi_platform_codec_freq_data *found = NULL;
+ WARN_ON(lite);
+
for (i = 0; i < data_size; i++) {
if (data[i].pixfmt == pixfmt && data[i].session_type == session_type) {
found = &data[i];
@@ -289,33 +296,39 @@ get_codec_freq_data(u32 session_type, u32 pixfmt)
return found;
}
-static unsigned long codec_vpp_freq(u32 session_type, u32 codec)
+static unsigned long codec_vpp_freq(u32 session_type, u32 codec, bool lite)
{
const struct hfi_platform_codec_freq_data *data;
- data = get_codec_freq_data(session_type, codec);
+ WARN_ON(lite);
+
+ data = get_codec_freq_data(session_type, codec, lite);
if (data)
return data->vpp_freq;
return 0;
}
-static unsigned long codec_vsp_freq(u32 session_type, u32 codec)
+static unsigned long codec_vsp_freq(u32 session_type, u32 codec, bool lite)
{
const struct hfi_platform_codec_freq_data *data;
- data = get_codec_freq_data(session_type, codec);
+ WARN_ON(lite);
+
+ data = get_codec_freq_data(session_type, codec, lite);
if (data)
return data->vsp_freq;
return 0;
}
-static unsigned long codec_lp_freq(u32 session_type, u32 codec)
+static unsigned long codec_lp_freq(u32 session_type, u32 codec, bool lite)
{
const struct hfi_platform_codec_freq_data *data;
- data = get_codec_freq_data(session_type, codec);
+ WARN_ON(lite);
+
+ data = get_codec_freq_data(session_type, codec, lite);
if (data)
return data->low_power_freq;
diff --git a/drivers/media/platform/qcom/venus/hfi_platform_v6.c b/drivers/media/platform/qcom/venus/hfi_platform_v6.c
index 4e8af645f8b9..ad08d26cd7ba 100644
--- a/drivers/media/platform/qcom/venus/hfi_platform_v6.c
+++ b/drivers/media/platform/qcom/venus/hfi_platform_v6.c
@@ -245,14 +245,20 @@ static const struct hfi_plat_caps caps[] = {
.num_fmts = 4,
} };
-static const struct hfi_plat_caps *get_capabilities(unsigned int *entries)
+static const struct hfi_plat_caps *get_capabilities(unsigned int *entries,
+ bool lite)
{
+ WARN_ON(lite);
+
*entries = ARRAY_SIZE(caps);
return caps;
}
-static void get_codecs(u32 *enc_codecs, u32 *dec_codecs, u32 *count)
+static void get_codecs(u32 *enc_codecs, u32 *dec_codecs, u32 *count,
+ bool lite)
{
+ WARN_ON(lite);
+
*enc_codecs = HFI_VIDEO_CODEC_H264 | HFI_VIDEO_CODEC_HEVC |
HFI_VIDEO_CODEC_VP8;
*dec_codecs = HFI_VIDEO_CODEC_H264 | HFI_VIDEO_CODEC_HEVC |
@@ -273,12 +279,14 @@ static const struct hfi_platform_codec_freq_data codec_freq_data[] = {
};
static const struct hfi_platform_codec_freq_data *
-get_codec_freq_data(u32 session_type, u32 pixfmt)
+get_codec_freq_data(u32 session_type, u32 pixfmt, bool lite)
{
const struct hfi_platform_codec_freq_data *data = codec_freq_data;
unsigned int i, data_size = ARRAY_SIZE(codec_freq_data);
const struct hfi_platform_codec_freq_data *found = NULL;
+ WARN_ON(lite);
+
for (i = 0; i < data_size; i++) {
if (data[i].pixfmt == pixfmt && data[i].session_type == session_type) {
found = &data[i];
@@ -289,33 +297,39 @@ get_codec_freq_data(u32 session_type, u32 pixfmt)
return found;
}
-static unsigned long codec_vpp_freq(u32 session_type, u32 codec)
+static unsigned long codec_vpp_freq(u32 session_type, u32 codec, bool lite)
{
const struct hfi_platform_codec_freq_data *data;
- data = get_codec_freq_data(session_type, codec);
+ WARN_ON(lite);
+
+ data = get_codec_freq_data(session_type, codec, lite);
if (data)
return data->vpp_freq;
return 0;
}
-static unsigned long codec_vsp_freq(u32 session_type, u32 codec)
+static unsigned long codec_vsp_freq(u32 session_type, u32 codec, bool lite)
{
const struct hfi_platform_codec_freq_data *data;
- data = get_codec_freq_data(session_type, codec);
+ WARN_ON(lite);
+
+ data = get_codec_freq_data(session_type, codec, lite);
if (data)
return data->vsp_freq;
return 0;
}
-static unsigned long codec_lp_freq(u32 session_type, u32 codec)
+static unsigned long codec_lp_freq(u32 session_type, u32 codec, bool lite)
{
const struct hfi_platform_codec_freq_data *data;
- data = get_codec_freq_data(session_type, codec);
+ WARN_ON(lite);
+
+ data = get_codec_freq_data(session_type, codec, lite);
if (data)
return data->low_power_freq;
diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c
index cec7f5964d3d..d3da35f67fd5 100644
--- a/drivers/media/platform/qcom/venus/hfi_venus.c
+++ b/drivers/media/platform/qcom/venus/hfi_venus.c
@@ -380,7 +380,7 @@ static void venus_soft_int(struct venus_hfi_device *hdev)
void __iomem *cpu_ic_base = hdev->core->cpu_ic_base;
u32 clear_bit;
- if (IS_V6(hdev->core))
+ if (IS_V6(hdev->core) || (IS_V4(hdev->core) && is_lite(hdev->core)))
clear_bit = BIT(CPU_IC_SOFTINT_H2A_SHIFT_V6);
else
clear_bit = BIT(CPU_IC_SOFTINT_H2A_SHIFT);
@@ -501,9 +501,11 @@ static int venus_boot_core(struct venus_hfi_device *hdev)
if (count >= max_tries)
ret = -ETIMEDOUT;
- if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) {
+ if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core) || IS_AR50_LITE(hdev->core)) {
writel(0x1, cpu_cs_base + CPU_CS_H2XSOFTINTEN_V6);
- writel(0x0, cpu_cs_base + CPU_CS_X2RPMH_V6);
+
+ if (!IS_AR50_LITE(hdev->core))
+ writel(0x0, cpu_cs_base + CPU_CS_X2RPMH_V6);
}
return ret;
@@ -569,6 +571,9 @@ static int venus_halt_axi(struct venus_hfi_device *hdev)
u32 mask_val;
int ret;
+ if (IS_AR50_LITE(hdev->core))
+ return 0;
+
if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) {
writel(0x3, cpu_cs_base + CPU_CS_X2RPMH_V6);
@@ -1138,7 +1143,13 @@ static irqreturn_t venus_isr(struct venus_core *core)
wrapper_base = hdev->core->wrapper_base;
status = readl(wrapper_base + WRAPPER_INTR_STATUS);
- if (IS_IRIS2(core) || IS_IRIS2_1(core)) {
+
+ if (IS_AR50_LITE(core)) {
+ if (status & WRAPPER_INTR_STATUS_A2H_MASK ||
+ status & WRAPPER_INTR_STATUS_A2HWD_MASK_V4_LITE ||
+ status & CPU_CS_SCIACMDARG0_INIT_IDLE_MSG_MASK)
+ hdev->irq_status = status;
+ } else if (IS_IRIS2(core) || IS_IRIS2_1(core)) {
if (status & WRAPPER_INTR_STATUS_A2H_MASK ||
status & WRAPPER_INTR_STATUS_A2HWD_MASK_V6 ||
status & CPU_CS_SCIACMDARG0_INIT_IDLE_MSG_MASK)
@@ -1150,7 +1161,7 @@ static irqreturn_t venus_isr(struct venus_core *core)
hdev->irq_status = status;
}
writel(1, cpu_cs_base + CPU_CS_A2HSOFTINTCLR);
- if (!(IS_IRIS2(core) || IS_IRIS2_1(core)))
+ if (!(IS_IRIS2(core) || IS_IRIS2_1(core) || IS_AR50_LITE(core)))
writel(status, wrapper_base + WRAPPER_INTR_CLEAR);
return IRQ_WAKE_THREAD;
@@ -1535,7 +1546,7 @@ static bool venus_cpu_and_video_core_idle(struct venus_hfi_device *hdev)
void __iomem *cpu_cs_base = hdev->core->cpu_cs_base;
u32 ctrl_status, cpu_status;
- if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core))
+ if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core) || IS_AR50_LITE(hdev->core))
cpu_status = readl(wrapper_tz_base + WRAPPER_TZ_CPU_STATUS_V6);
else
cpu_status = readl(wrapper_base + WRAPPER_CPU_STATUS);
@@ -1555,7 +1566,7 @@ static bool venus_cpu_idle_and_pc_ready(struct venus_hfi_device *hdev)
void __iomem *cpu_cs_base = hdev->core->cpu_cs_base;
u32 ctrl_status, cpu_status;
- if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core))
+ if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core) || IS_AR50_LITE(hdev->core))
cpu_status = readl(wrapper_tz_base + WRAPPER_TZ_CPU_STATUS_V6);
else
cpu_status = readl(wrapper_base + WRAPPER_CPU_STATUS);
diff --git a/drivers/media/platform/qcom/venus/hfi_venus_io.h b/drivers/media/platform/qcom/venus/hfi_venus_io.h
index 9735a246ce36..f2c3064c44ae 100644
--- a/drivers/media/platform/qcom/venus/hfi_venus_io.h
+++ b/drivers/media/platform/qcom/venus/hfi_venus_io.h
@@ -51,6 +51,9 @@
/* Venus cpu */
#define CPU_CS_SCIACMDARG3 0x58
+#define CPU_CS_VCICMD 0x20
+#define CPU_CS_VCICMD_ARP_OFF BIT(0)
+
#define SFR_ADDR 0x5c
#define MMAP_ADDR 0x60
#define UC_REGION_ADDR 0x64
@@ -100,6 +103,7 @@
#define WRAPPER_INTR_MASK_A2HCPU_MASK 0x4
#define WRAPPER_INTR_MASK_A2HCPU_SHIFT 0x2
+#define WRAPPER_INTR_STATUS_A2HWD_MASK_V4_LITE 0x10
#define WRAPPER_INTR_STATUS_A2HWD_MASK_V6 0x8
#define WRAPPER_INTR_MASK_A2HWD_BASK_V6 0x8
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index 8dd5a9b0d060..e09b0d9ae610 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -51,7 +51,7 @@ static int core_clks_enable(struct venus_core *core)
dev_pm_opp_put(opp);
for (i = 0; i < res->clks_num; i++) {
- if (IS_V6(core)) {
+ if (IS_V6(core) || (IS_V4(core) && is_lite(core))) {
ret = clk_set_rate(core->clks[i], freq);
if (ret)
goto err;
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index 29b0d6a5303d..ac3d2760b2e0 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -565,12 +565,7 @@ vdec_decoder_cmd(struct file *file, void *fh, struct v4l2_decoder_cmd *cmd)
if (!(inst->streamon_out && inst->streamon_cap))
goto unlock;
- fdata.buffer_type = HFI_BUFFER_INPUT;
- fdata.flags |= HFI_BUFFERFLAG_EOS;
- if (IS_V6(inst->core) && is_fw_rev_or_older(inst->core, 1, 0, 87))
- fdata.device_addr = 0;
- else
- fdata.device_addr = 0xdeadb000;
+ venus_helper_prepare_eos_data(inst, &fdata);
ret = hfi_session_process_buf(inst, &fdata);
--
2.34.1
next prev parent reply other threads:[~2025-07-15 20:48 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-15 20:47 [PATCH v7 0/7] media: venus: Add QCM2290 support with AR50_LITE core Jorge Ramirez-Ortiz
2025-07-15 20:47 ` [PATCH v7 1/7] media: dt-bindings: venus: Add qcm2290 dt schema Jorge Ramirez-Ortiz
2025-07-16 23:22 ` Bryan O'Donoghue
2025-07-17 6:35 ` Jorge Ramirez
2025-07-17 6:45 ` Krzysztof Kozlowski
2025-07-17 11:16 ` Jorge Ramirez
2025-07-17 17:00 ` Jorge Ramirez
2025-07-17 17:08 ` Jorge Ramirez
2025-07-18 6:27 ` Krzysztof Kozlowski
2025-07-18 10:02 ` Konrad Dybcio
2025-07-18 10:04 ` Krzysztof Kozlowski
2025-07-18 10:21 ` Konrad Dybcio
2025-07-18 10:21 ` Bryan O'Donoghue
2025-08-04 11:08 ` Jorge Ramirez
2025-07-15 20:47 ` [PATCH v7 2/7] media: venus: Conditionally register codec nodes based on firmware version Jorge Ramirez-Ortiz
2025-07-16 23:37 ` Bryan O'Donoghue
2025-07-17 6:51 ` Jorge Ramirez
2025-07-17 8:55 ` Bryan O'Donoghue
2025-08-04 11:12 ` Jorge Ramirez
2025-07-15 20:47 ` Jorge Ramirez-Ortiz [this message]
2025-07-16 23:50 ` [PATCH v7 3/7] media: venus: Add support for AR50_LITE video core Bryan O'Donoghue
2025-07-17 7:19 ` Jorge Ramirez
2025-07-17 9:29 ` Bryan O'Donoghue
2025-07-17 12:33 ` Jorge Ramirez
2025-08-04 11:15 ` Jorge Ramirez
2025-07-15 20:47 ` [PATCH v7 4/7] media: venus: hfi_plat_v4: Add capabilities for the 4XX lite core Jorge Ramirez-Ortiz
2025-07-17 9:43 ` Bryan O'Donoghue
2025-08-04 10:40 ` Jorge Ramirez
2025-07-15 20:47 ` [PATCH v7 5/7] media: venus: core: Add qcm2290 DT compatible and resource data Jorge Ramirez-Ortiz
2025-07-28 6:16 ` Dikshita Agarwal
2025-07-28 9:39 ` Dmitry Baryshkov
2025-07-15 20:47 ` [PATCH v7 6/7] arm64: dts: qcom: qcm2290: Add Venus video node Jorge Ramirez-Ortiz
2025-07-15 20:47 ` [PATCH v7 7/7] arm64: dts: qcom: qrb2210-rb1: Enable Venus Jorge Ramirez-Ortiz
2025-07-17 9:45 ` Bryan O'Donoghue
2025-07-17 12:33 ` Jorge Ramirez
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