The OPP core now provides a unified API for setting all configuration types, i.e. dev_pm_opp_set_config().
Lets start using it.
Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 8 ++++++-- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 10 +++++----- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 5 ++++- drivers/gpu/drm/msm/dp/dp_ctrl.c | 5 ++++- drivers/gpu/drm/msm/dsi/dsi_host.c | 5 ++++- 5 files changed, 23 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index 407f50a15faa..c39fb085a762 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -1728,10 +1728,14 @@ static void check_speed_bin(struct device *dev) { struct nvmem_cell *cell; u32 val; + struct dev_pm_opp_config config = { + .supported_hw = &val, + .supported_hw_count = 1, + };
/* * If the OPP table specifies a opp-supported-hw property then we have - * to set something with dev_pm_opp_set_supported_hw() or the table + * to set something with dev_pm_opp_set_config() or the table * doesn't get populated so pick an arbitrary value that should * ensure the default frequencies are selected but not conflict with any * actual bins @@ -1753,7 +1757,7 @@ static void check_speed_bin(struct device *dev) nvmem_cell_put(cell); }
- devm_pm_opp_set_supported_hw(dev, &val, 1); + devm_pm_opp_set_config(dev, &config); }
struct msm_gpu *a5xx_gpu_init(struct drm_device *dev) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 83c31b2ad865..ddb2812b1ff7 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1805,6 +1805,10 @@ static int a6xx_set_supported_hw(struct device *dev, struct adreno_rev rev) u32 supp_hw = UINT_MAX; u32 speedbin; int ret; + struct dev_pm_opp_config config = { + .supported_hw = &supp_hw, + .supported_hw_count = 1, + };
ret = adreno_read_speedbin(dev, &speedbin); /* @@ -1823,11 +1827,7 @@ static int a6xx_set_supported_hw(struct device *dev, struct adreno_rev rev) supp_hw = fuse_to_supp_hw(dev, rev, speedbin);
done: - ret = devm_pm_opp_set_supported_hw(dev, &supp_hw, 1); - if (ret) - return ret; - - return 0; + return devm_pm_opp_set_config(dev, &config); }
static const struct adreno_gpu_funcs funcs = { diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index e29796c4f27b..43f943fdfde5 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1203,12 +1203,15 @@ static int dpu_bind(struct device *dev, struct device *master, void *data) struct drm_device *ddev = priv->dev; struct dpu_kms *dpu_kms; int ret = 0; + struct dev_pm_opp_config config = { + .clk_name = "core", + };
dpu_kms = devm_kzalloc(&pdev->dev, sizeof(*dpu_kms), GFP_KERNEL); if (!dpu_kms) return -ENOMEM;
- ret = devm_pm_opp_set_clkname(dev, "core"); + ret = devm_pm_opp_set_config(dev, &config); if (ret) return ret; /* OPP table is optional */ diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index 53568567e05b..54bdb33eef45 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -1974,6 +1974,9 @@ struct dp_ctrl *dp_ctrl_get(struct device *dev, struct dp_link *link, { struct dp_ctrl_private *ctrl; int ret; + struct dev_pm_opp_config config = { + .clk_name = "ctrl_link", + };
if (!dev || !panel || !aux || !link || !catalog) { @@ -1987,7 +1990,7 @@ struct dp_ctrl *dp_ctrl_get(struct device *dev, struct dp_link *link, return ERR_PTR(-ENOMEM); }
- ret = devm_pm_opp_set_clkname(dev, "ctrl_link"); + ret = devm_pm_opp_set_config(dev, &config); if (ret) { dev_err(dev, "invalid DP OPP table in device tree\n"); /* caller do PTR_ERR(opp_table) */ diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index d51e70fab93d..7d5b027629d2 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -1801,6 +1801,9 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi) struct msm_dsi_host *msm_host = NULL; struct platform_device *pdev = msm_dsi->pdev; int ret; + struct dev_pm_opp_config config = { + .clk_name = "byte", + };
msm_host = devm_kzalloc(&pdev->dev, sizeof(*msm_host), GFP_KERNEL); if (!msm_host) { @@ -1862,7 +1865,7 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi) goto fail; }
- ret = devm_pm_opp_set_clkname(&pdev->dev, "byte"); + ret = devm_pm_opp_set_config(&pdev->dev, &config); if (ret) return ret; /* OPP table is optional */