diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/5134-drm-amd-powerplay-conv-the-vega20-pstate-sclk-mclk-i.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/5134-drm-amd-powerplay-conv-the-vega20-pstate-sclk-mclk-i.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/5134-drm-amd-powerplay-conv-the-vega20-pstate-sclk-mclk-i.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/5134-drm-amd-powerplay-conv-the-vega20-pstate-sclk-mclk-i.patch new file mode 100644 index 00000000..6ba975cf --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/5134-drm-amd-powerplay-conv-the-vega20-pstate-sclk-mclk-i.patch @@ -0,0 +1,32 @@ +From ef8e712bbda26e9239167f16d210ccbbaa3e82bf Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Fri, 11 May 2018 16:10:51 +0800 +Subject: [PATCH 5134/5725] drm/amd/powerplay: conv the vega20 pstate sclk/mclk + into necessary 10KHz unit + +Powerplay uses 10KHz units. + +Signed-off-by: Evan Quan <evan.quan@amd.com> +Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +index 5b0c654..182f25c 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +@@ -862,6 +862,9 @@ static int vega20_populate_umdpstate_clocks( + hwmgr->pstate_mclk = mem_table->dpm_levels[VEGA20_UMD_PSTATE_MCLK_LEVEL].value; + } + ++ hwmgr->pstate_sclk = hwmgr->pstate_sclk * 100; ++ hwmgr->pstate_mclk = hwmgr->pstate_mclk * 100; ++ + return 0; + } + +-- +2.7.4 + |