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Diffstat (limited to 'drivers/media/platform')
-rw-r--r--drivers/media/platform/qcom/venus/core.c30
-rw-r--r--drivers/media/platform/qcom/venus/pm_helpers.c30
-rw-r--r--drivers/media/platform/qcom/venus/pm_helpers.h7
3 files changed, 34 insertions, 33 deletions
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 30e73bf94253..ae374bb2a48f 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -218,7 +218,6 @@ static int venus_probe(struct platform_device *pdev)
return -ENOMEM;
core->dev = dev;
- platform_set_drvdata(pdev, core);
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
core->base = devm_ioremap_resource(dev, r);
@@ -248,7 +247,7 @@ static int venus_probe(struct platform_device *pdev)
return -ENODEV;
if (core->pm_ops->core_get) {
- ret = core->pm_ops->core_get(dev);
+ ret = core->pm_ops->core_get(core);
if (ret)
return ret;
}
@@ -273,6 +272,12 @@ static int venus_probe(struct platform_device *pdev)
if (ret)
goto err_core_put;
+ ret = v4l2_device_register(dev, &core->v4l2_dev);
+ if (ret)
+ goto err_core_deinit;
+
+ platform_set_drvdata(pdev, core);
+
pm_runtime_enable(dev);
ret = pm_runtime_get_sync(dev);
@@ -307,10 +312,6 @@ static int venus_probe(struct platform_device *pdev)
if (ret)
goto err_venus_shutdown;
- ret = v4l2_device_register(dev, &core->v4l2_dev);
- if (ret)
- goto err_core_deinit;
-
ret = pm_runtime_put_sync(dev);
if (ret) {
pm_runtime_get_noresume(dev);
@@ -323,8 +324,6 @@ static int venus_probe(struct platform_device *pdev)
err_dev_unregister:
v4l2_device_unregister(&core->v4l2_dev);
-err_core_deinit:
- hfi_core_deinit(core, false);
err_venus_shutdown:
venus_shutdown(core);
err_runtime_disable:
@@ -332,9 +331,11 @@ err_runtime_disable:
pm_runtime_set_suspended(dev);
pm_runtime_disable(dev);
hfi_destroy(core);
+err_core_deinit:
+ hfi_core_deinit(core, false);
err_core_put:
if (core->pm_ops->core_put)
- core->pm_ops->core_put(dev);
+ core->pm_ops->core_put(core);
return ret;
}
@@ -360,11 +361,14 @@ static int venus_remove(struct platform_device *pdev)
pm_runtime_disable(dev);
if (pm_ops->core_put)
- pm_ops->core_put(dev);
+ pm_ops->core_put(core);
+
+ v4l2_device_unregister(&core->v4l2_dev);
hfi_destroy(core);
v4l2_device_unregister(&core->v4l2_dev);
+
mutex_destroy(&core->pm_lock);
mutex_destroy(&core->lock);
venus_dbgfs_deinit(core);
@@ -393,7 +397,7 @@ static __maybe_unused int venus_runtime_suspend(struct device *dev)
return ret;
if (pm_ops->core_power) {
- ret = pm_ops->core_power(dev, POWER_OFF);
+ ret = pm_ops->core_power(core, POWER_OFF);
if (ret)
return ret;
}
@@ -411,7 +415,7 @@ static __maybe_unused int venus_runtime_suspend(struct device *dev)
err_video_path:
icc_set_bw(core->cpucfg_path, kbps_to_icc(1000), 0);
err_cpucfg_path:
- pm_ops->core_power(dev, POWER_ON);
+ pm_ops->core_power(core, POWER_ON);
return ret;
}
@@ -431,7 +435,7 @@ static __maybe_unused int venus_runtime_resume(struct device *dev)
return ret;
if (pm_ops->core_power) {
- ret = pm_ops->core_power(dev, POWER_ON);
+ ret = pm_ops->core_power(core, POWER_ON);
if (ret)
return ret;
}
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index 43c4e3d9e281..e349d01422c5 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -277,16 +277,13 @@ set_freq:
return 0;
}
-static int core_get_v1(struct device *dev)
+static int core_get_v1(struct venus_core *core)
{
- struct venus_core *core = dev_get_drvdata(dev);
-
return core_clks_get(core);
}
-static int core_power_v1(struct device *dev, int on)
+static int core_power_v1(struct venus_core *core, int on)
{
- struct venus_core *core = dev_get_drvdata(dev);
int ret = 0;
if (on == POWER_ON)
@@ -753,12 +750,12 @@ static int venc_power_v4(struct device *dev, int on)
return ret;
}
-static int vcodec_domains_get(struct device *dev)
+static int vcodec_domains_get(struct venus_core *core)
{
int ret;
struct opp_table *opp_table;
struct device **opp_virt_dev;
- struct venus_core *core = dev_get_drvdata(dev);
+ struct device *dev = core->dev;
const struct venus_resources *res = core->res;
struct device *pd;
unsigned int i;
@@ -809,9 +806,8 @@ opp_attach_err:
return ret;
}
-static void vcodec_domains_put(struct device *dev)
+static void vcodec_domains_put(struct venus_core *core)
{
- struct venus_core *core = dev_get_drvdata(dev);
const struct venus_resources *res = core->res;
unsigned int i;
@@ -834,9 +830,9 @@ skip_pmdomains:
dev_pm_opp_detach_genpd(core->opp_table);
}
-static int core_get_v4(struct device *dev)
+static int core_get_v4(struct venus_core *core)
{
- struct venus_core *core = dev_get_drvdata(dev);
+ struct device *dev = core->dev;
const struct venus_resources *res = core->res;
int ret;
@@ -875,7 +871,7 @@ static int core_get_v4(struct device *dev)
}
}
- ret = vcodec_domains_get(dev);
+ ret = vcodec_domains_get(core);
if (ret) {
if (core->has_opp_table)
dev_pm_opp_of_remove_table(dev);
@@ -886,14 +882,14 @@ static int core_get_v4(struct device *dev)
return 0;
}
-static void core_put_v4(struct device *dev)
+static void core_put_v4(struct venus_core *core)
{
- struct venus_core *core = dev_get_drvdata(dev);
+ struct device *dev = core->dev;
if (legacy_binding)
return;
- vcodec_domains_put(dev);
+ vcodec_domains_put(core);
if (core->has_opp_table)
dev_pm_opp_of_remove_table(dev);
@@ -901,9 +897,9 @@ static void core_put_v4(struct device *dev)
}
-static int core_power_v4(struct device *dev, int on)
+static int core_power_v4(struct venus_core *core, int on)
{
- struct venus_core *core = dev_get_drvdata(dev);
+ struct device *dev = core->dev;
struct device *pmctrl = core->pmdomains[0];
int ret = 0;
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.h b/drivers/media/platform/qcom/venus/pm_helpers.h
index aa2f6afa2354..a492c50c5543 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.h
+++ b/drivers/media/platform/qcom/venus/pm_helpers.h
@@ -4,14 +4,15 @@
#define __VENUS_PM_HELPERS_H__
struct device;
+struct venus_core;
#define POWER_ON 1
#define POWER_OFF 0
struct venus_pm_ops {
- int (*core_get)(struct device *dev);
- void (*core_put)(struct device *dev);
- int (*core_power)(struct device *dev, int on);
+ int (*core_get)(struct venus_core *core);
+ void (*core_put)(struct venus_core *core);
+ int (*core_power)(struct venus_core *core, int on);
int (*vdec_get)(struct device *dev);
void (*vdec_put)(struct device *dev);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 14:07:07 +0000