diff options
| -rw-r--r-- | drivers/media/platform/qcom/venus/core.c | 8 | ||||
| -rw-r--r-- | drivers/media/platform/qcom/venus/core.h | 6 | ||||
| -rw-r--r-- | drivers/media/platform/qcom/venus/pm_helpers.c | 44 |
3 files changed, 15 insertions, 43 deletions
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 84e95a46dfc9..8ad36ed0ca8b 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -752,7 +752,7 @@ static const struct venus_resources sdm845_res_v2 = { .vcodec_clks_num = 2, .vcodec_pmdomains = (const char *[]) { "venus", "vcodec0", "vcodec1" }, .vcodec_pmdomains_num = 3, - .opp_pmdomain = (const char *[]) { "cx", NULL }, + .opp_pmdomain = (const char *[]) { "cx" }, .vcodec_num = 2, .max_load = 3110400, /* 4096x2160@90 */ .hfi_version = HFI_VERSION_4XX, @@ -801,7 +801,7 @@ static const struct venus_resources sc7180_res = { .vcodec_clks_num = 2, .vcodec_pmdomains = (const char *[]) { "venus", "vcodec0" }, .vcodec_pmdomains_num = 2, - .opp_pmdomain = (const char *[]) { "cx", NULL }, + .opp_pmdomain = (const char *[]) { "cx" }, .vcodec_num = 1, .hfi_version = HFI_VERSION_4XX, .vpu_version = VPU_VERSION_AR50, @@ -858,7 +858,7 @@ static const struct venus_resources sm8250_res = { .vcodec_clks_num = 1, .vcodec_pmdomains = (const char *[]) { "venus", "vcodec0" }, .vcodec_pmdomains_num = 2, - .opp_pmdomain = (const char *[]) { "mx", NULL }, + .opp_pmdomain = (const char *[]) { "mx" }, .vcodec_num = 1, .max_load = 7833600, .hfi_version = HFI_VERSION_6XX, @@ -917,7 +917,7 @@ static const struct venus_resources sc7280_res = { .vcodec_clks_num = 2, .vcodec_pmdomains = (const char *[]) { "venus", "vcodec0" }, .vcodec_pmdomains_num = 2, - .opp_pmdomain = (const char *[]) { "cx", NULL }, + .opp_pmdomain = (const char *[]) { "cx" }, .vcodec_num = 1, .hfi_version = HFI_VERSION_6XX, .vpu_version = VPU_VERSION_IRIS2_1, diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index 55202b89e1b9..435325432922 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -132,9 +132,7 @@ struct venus_format { * @vcodec1_clks: an array of vcodec1 struct clk pointers * @video_path: an interconnect handle to video to/from memory path * @cpucfg_path: an interconnect handle to cpu configuration path - * @has_opp_table: does OPP table exist * @pmdomains: a pointer to a list of pmdomains - * @opp_dl_venus: an device-link for device OPP * @opp_pmdomain: an OPP power-domain * @resets: an array of reset signals * @vdev_dec: a reference to video device structure for decoder instances @@ -186,10 +184,8 @@ struct venus_core { struct clk *vcodec1_clks[VIDC_VCODEC_CLKS_NUM_MAX]; struct icc_path *video_path; struct icc_path *cpucfg_path; - bool has_opp_table; struct dev_pm_domain_list *pmdomains; - struct device_link *opp_dl_venus; - struct device *opp_pmdomain; + struct dev_pm_domain_list *opp_pmdomain; struct reset_control *resets[VIDC_RESETS_NUM_MAX]; struct video_device *vdev_dec; struct video_device *vdev_enc; diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c index ea8a2bd9419e..33a5a659c0ad 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -864,7 +864,6 @@ static int venc_power_v4(struct device *dev, int on) static int vcodec_domains_get(struct venus_core *core) { int ret; - struct device **opp_virt_dev; struct device *dev = core->dev; const struct venus_resources *res = core->res; struct dev_pm_domain_attach_data vcodec_data = { @@ -872,6 +871,11 @@ static int vcodec_domains_get(struct venus_core *core) .num_pd_names = res->vcodec_pmdomains_num, .pd_flags = PD_FLAG_NO_DEV_LINK, }; + struct dev_pm_domain_attach_data opp_pd_data = { + .pd_names = res->opp_pmdomain, + .num_pd_names = 1, + .pd_flags = PD_FLAG_DEV_LINK_ON | PD_FLAG_REQUIRED_OPP, + }; if (!res->vcodec_pmdomains_num) goto skip_pmdomains; @@ -881,37 +885,15 @@ static int vcodec_domains_get(struct venus_core *core) return ret; skip_pmdomains: - if (!core->res->opp_pmdomain) + if (!res->opp_pmdomain) return 0; /* Attach the power domain for setting performance state */ - ret = devm_pm_opp_attach_genpd(dev, res->opp_pmdomain, &opp_virt_dev); - if (ret) - goto opp_attach_err; - - core->opp_pmdomain = *opp_virt_dev; - core->opp_dl_venus = device_link_add(dev, core->opp_pmdomain, - DL_FLAG_RPM_ACTIVE | - DL_FLAG_PM_RUNTIME | - DL_FLAG_STATELESS); - if (!core->opp_dl_venus) { - ret = -ENODEV; - goto opp_attach_err; - } + ret = devm_pm_domain_attach_list(dev, &opp_pd_data, &core->opp_pmdomain); + if (ret < 0) + return ret; return 0; - -opp_attach_err: - return ret; -} - -static void vcodec_domains_put(struct venus_core *core) -{ - if (!core->has_opp_table) - return; - - if (core->opp_dl_venus) - device_link_del(core->opp_dl_venus); } static int core_resets_reset(struct venus_core *core) @@ -1000,9 +982,7 @@ static int core_get_v4(struct venus_core *core) if (core->res->opp_pmdomain) { ret = devm_pm_opp_of_add_table(dev); - if (!ret) { - core->has_opp_table = true; - } else if (ret != -ENODEV) { + if (ret && ret != -ENODEV) { dev_err(dev, "invalid OPP table in device tree\n"); return ret; } @@ -1013,10 +993,6 @@ static int core_get_v4(struct venus_core *core) static void core_put_v4(struct venus_core *core) { - if (legacy_binding) - return; - - vcodec_domains_put(core); } static int core_power_v4(struct venus_core *core, int on) |