diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1321-drm-amd-powerplay-drop-redundant-soft-min-max-settin.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1321-drm-amd-powerplay-drop-redundant-soft-min-max-settin.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1321-drm-amd-powerplay-drop-redundant-soft-min-max-settin.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1321-drm-amd-powerplay-drop-redundant-soft-min-max-settin.patch new file mode 100644 index 00000000..70ca0d5a --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1321-drm-amd-powerplay-drop-redundant-soft-min-max-settin.patch @@ -0,0 +1,55 @@ +From 04020fd771843d8c7e78f990af759a464d9ac7b0 Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Wed, 20 Feb 2019 16:12:03 +0800 +Subject: [PATCH 1321/2940] drm/amd/powerplay: drop redundant soft min/max + settings + +As these are already set during apply_clocks_adjust_rules. + +Change-Id: I7eb845597ebe0527bf853dffae7e578434651091 +Signed-off-by: Evan Quan <evan.quan@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +--- + .../drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 24 ------------------- + 1 file changed, 24 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +index fae95d9ebd7a..8ca49c3cf6db 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +@@ -2314,32 +2314,8 @@ static int vega20_force_dpm_lowest(struct pp_hwmgr *hwmgr) + + static int vega20_unforce_dpm_levels(struct pp_hwmgr *hwmgr) + { +- struct vega20_hwmgr *data = +- (struct vega20_hwmgr *)(hwmgr->backend); +- uint32_t soft_min_level, soft_max_level; + int ret = 0; + +- soft_min_level = vega20_find_lowest_dpm_level(&(data->dpm_table.gfx_table)); +- soft_max_level = vega20_find_highest_dpm_level(&(data->dpm_table.gfx_table)); +- data->dpm_table.gfx_table.dpm_state.soft_min_level = +- data->dpm_table.gfx_table.dpm_levels[soft_min_level].value; +- data->dpm_table.gfx_table.dpm_state.soft_max_level = +- data->dpm_table.gfx_table.dpm_levels[soft_max_level].value; +- +- soft_min_level = vega20_find_lowest_dpm_level(&(data->dpm_table.mem_table)); +- soft_max_level = vega20_find_highest_dpm_level(&(data->dpm_table.mem_table)); +- data->dpm_table.mem_table.dpm_state.soft_min_level = +- data->dpm_table.mem_table.dpm_levels[soft_min_level].value; +- data->dpm_table.mem_table.dpm_state.soft_max_level = +- data->dpm_table.mem_table.dpm_levels[soft_max_level].value; +- +- soft_min_level = vega20_find_lowest_dpm_level(&(data->dpm_table.soc_table)); +- soft_max_level = vega20_find_highest_dpm_level(&(data->dpm_table.soc_table)); +- data->dpm_table.soc_table.dpm_state.soft_min_level = +- data->dpm_table.soc_table.dpm_levels[soft_min_level].value; +- data->dpm_table.soc_table.dpm_state.soft_max_level = +- data->dpm_table.soc_table.dpm_levels[soft_max_level].value; +- + ret = vega20_upload_dpm_min_level(hwmgr, 0xFFFFFFFF); + PP_ASSERT_WITH_CODE(!ret, + "Failed to upload DPM Bootup Levels!", +-- +2.17.1 + |