diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1379-drm-amd-powerplay-add-function-to-populate-smc-pptab.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1379-drm-amd-powerplay-add-function-to-populate-smc-pptab.patch | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1379-drm-amd-powerplay-add-function-to-populate-smc-pptab.patch b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1379-drm-amd-powerplay-add-function-to-populate-smc-pptab.patch new file mode 100644 index 00000000..9012d22b --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1379-drm-amd-powerplay-add-function-to-populate-smc-pptab.patch @@ -0,0 +1,79 @@ +From 724c8f3d554621a33427d9425e9b914209a5b50a Mon Sep 17 00:00:00 2001 +From: Likun Gao <Likun.Gao@amd.com> +Date: Thu, 13 Dec 2018 10:31:14 +0800 +Subject: [PATCH 1379/2940] drm/amd/powerplay: add function to populate smc + pptable for smu11 + +Add smu_v11_0_populate_smc_pptable function for smu11. + +Signed-off-by: Likun Gao <Likun.Gao@amd.com> +Reviewed-by: Huang Rui <ray.huang@amd.com> +Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 42 +++++++++++++++++++++++ + 1 file changed, 42 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +index f24cd7da97e0..cea86512f413 100644 +--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c ++++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +@@ -513,6 +513,47 @@ static int smu_v11_0_parse_pptable(struct smu_context *smu) + return ret; + } + ++static int smu_v11_0_populate_smc_pptable(struct smu_context *smu) ++{ ++ struct smu_dpm_context *smu_dpm = &smu->smu_dpm; ++ ++ PPTable_t *driver_ppt = (PPTable_t *)&(smu->smu_table.tables[TABLE_PPTABLE]); ++ struct smu_11_0_dpm_context *dpm_context = (struct smu_11_0_dpm_context *)smu_dpm->dpm_context; ++ ++ if (dpm_context && driver_ppt) { ++ dpm_context->dpm_tables.soc_table.min = driver_ppt->FreqTableSocclk[0]; ++ dpm_context->dpm_tables.soc_table.max = driver_ppt->FreqTableSocclk[NUM_SOCCLK_DPM_LEVELS - 1]; ++ ++ dpm_context->dpm_tables.gfx_table.min = driver_ppt->FreqTableGfx[0]; ++ dpm_context->dpm_tables.gfx_table.max = driver_ppt->FreqTableGfx[NUM_GFXCLK_DPM_LEVELS - 1]; ++ ++ dpm_context->dpm_tables.uclk_table.min = driver_ppt->FreqTableUclk[0]; ++ dpm_context->dpm_tables.uclk_table.max = driver_ppt->FreqTableUclk[NUM_UCLK_DPM_LEVELS - 1]; ++ ++ dpm_context->dpm_tables.vclk_table.min = driver_ppt->FreqTableVclk[0]; ++ dpm_context->dpm_tables.vclk_table.max = driver_ppt->FreqTableVclk[NUM_VCLK_DPM_LEVELS - 1]; ++ ++ dpm_context->dpm_tables.dclk_table.min = driver_ppt->FreqTableDclk[0]; ++ dpm_context->dpm_tables.dclk_table.max = driver_ppt->FreqTableDclk[NUM_DCLK_DPM_LEVELS - 1]; ++ ++ dpm_context->dpm_tables.dcef_table.min = driver_ppt->FreqTableDcefclk[0]; ++ dpm_context->dpm_tables.dcef_table.max = driver_ppt->FreqTableDcefclk[NUM_DCEFCLK_DPM_LEVELS - 1]; ++ ++ dpm_context->dpm_tables.pixel_table.min = driver_ppt->FreqTablePixclk[0]; ++ dpm_context->dpm_tables.pixel_table.max = driver_ppt->FreqTablePixclk[NUM_PIXCLK_DPM_LEVELS - 1]; ++ ++ dpm_context->dpm_tables.display_table.min = driver_ppt->FreqTableDispclk[0]; ++ dpm_context->dpm_tables.display_table.max = driver_ppt->FreqTableDispclk[NUM_DISPCLK_DPM_LEVELS - 1]; ++ ++ dpm_context->dpm_tables.phy_table.min = driver_ppt->FreqTablePhyclk[0]; ++ dpm_context->dpm_tables.phy_table.max = driver_ppt->FreqTablePhyclk[NUM_PHYCLK_DPM_LEVELS - 1]; ++ ++ return 0; ++ } ++ ++ return -EINVAL; ++} ++ + static const struct smu_funcs smu_v11_0_funcs = { + .init_microcode = smu_v11_0_init_microcode, + .load_microcode = smu_v11_0_load_microcode, +@@ -530,6 +571,7 @@ static const struct smu_funcs smu_v11_0_funcs = { + .notify_memory_pool_location = smu_v11_0_notify_memory_pool_location, + .check_pptable = smu_v11_0_check_pptable, + .parse_pptable = smu_v11_0_parse_pptable, ++ .populate_smc_pptable = smu_v11_0_populate_smc_pptable, + }; + + void smu_v11_0_set_smu_funcs(struct smu_context *smu) +-- +2.17.1 + |