diff options
Diffstat (limited to 'utgard/platform/meson_bu/mali_clock.c')
| -rw-r--r-- | utgard/platform/meson_bu/mali_clock.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/utgard/platform/meson_bu/mali_clock.c b/utgard/platform/meson_bu/mali_clock.c index e477f3e..ffe6680 100644 --- a/utgard/platform/meson_bu/mali_clock.c +++ b/utgard/platform/meson_bu/mali_clock.c @@ -285,10 +285,6 @@ int mali_dt_info(struct platform_device *pdev, struct mali_plat_info_t *mpdata) dev_notice(&pdev->dev, "read clk_freq failed\n"); } - if (is_meson_gxl_package_805Y()) { - if (dvfs_tbl->clk_freq >= GXBBM_MAX_GPU_FREQ) - continue; - } ret = of_property_read_string(gpu_clk_dn,"clk_parent", &dvfs_tbl->clk_parent); if (ret) { @@ -483,6 +479,7 @@ int mali_dt_info(struct platform_device *pdev, struct mali_plat_info_t *mpdata) struct mali_gpu_clk_item *clk_item; phandle dvfs_clk_hdl; mali_dvfs_threshold_table *dvfs_tbl = NULL; + mali_dvfs_threshold_table *last_dvfs_tbl = NULL; uint32_t *clk_sample = NULL; struct property *prop; @@ -572,6 +569,11 @@ int mali_dt_info(struct platform_device *pdev, struct mali_plat_info_t *mpdata) if (ret) { dev_notice(&pdev->dev, "read clk_freq failed\n"); } + if (is_meson_gxl_package_805Y()) { + if (dvfs_tbl->clk_freq >= GXBBM_MAX_GPU_FREQ) { + continue; + } + } ret = of_property_read_string(gpu_clk_dn,"clk_parent", &dvfs_tbl->clk_parent); @@ -608,6 +610,7 @@ int mali_dt_info(struct platform_device *pdev, struct mali_plat_info_t *mpdata) *clk_sample = dvfs_tbl->clk_freq / 1000000; + last_dvfs_tbl = dvfs_tbl; dvfs_tbl ++; clk_item ++; clk_sample ++; @@ -615,6 +618,19 @@ int mali_dt_info(struct platform_device *pdev, struct mali_plat_info_t *mpdata) mpdata->dvfs_table_size ++; } + if ((is_meson_gxl_package_805Y()) && (length > mpdata->dvfs_table_size)) { + dvfs_tbl = last_dvfs_tbl; + last_dvfs_tbl = dvfs_tbl - 1; + if (dvfs_tbl->clk_freq != last_dvfs_tbl->clk_freq) { + dvfs_tbl ++; + last_dvfs_tbl ++; + memcpy(dvfs_tbl, last_dvfs_tbl, sizeof(*dvfs_tbl)); + *clk_sample = dvfs_tbl->clk_freq / 1000000; + dvfs_tbl->freq_index = i; + mpdata->dvfs_table_size ++; + } + } + ret = of_property_read_u32(gpu_dn,"max_clk", &mpdata->cfg_clock); if (ret) { |