diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0342-drm-amd-powerplay-fix-compile-warning-for-wrong-data.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0342-drm-amd-powerplay-fix-compile-warning-for-wrong-data.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0342-drm-amd-powerplay-fix-compile-warning-for-wrong-data.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0342-drm-amd-powerplay-fix-compile-warning-for-wrong-data.patch new file mode 100644 index 00000000..7b7dbc9c --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0342-drm-amd-powerplay-fix-compile-warning-for-wrong-data.patch @@ -0,0 +1,43 @@ +From 7138030107c6c37d01c44b3c9217c3741defb45f Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Wed, 5 Sep 2018 10:03:13 +0800 +Subject: [PATCH 0342/2940] drm/amd/powerplay: fix compile warning for wrong + data type V2 + +do_div expects the 1st argument in 64bit instead of 32bit. +Drop the usage of do_div as it seems unnecessary. + +V2: drop usage of do_div completely + +Change-Id: Id2032a43727e7f1fa5163333d3565354d412a561 +Signed-off-by: Evan Quan <evan.quan@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +index 7dcfc798728f..d45cbfe8e184 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +@@ -1307,7 +1307,7 @@ static int vega20_set_sclk_od( + int ret = 0; + + od_sclk = golden_sclk_table->dpm_levels[golden_sclk_table->count - 1].value * value; +- do_div(od_sclk, 100); ++ od_sclk /= 100; + od_sclk += golden_sclk_table->dpm_levels[golden_sclk_table->count - 1].value; + + ret = vega20_od8_set_settings(hwmgr, OD8_SETTING_GFXCLK_FMAX, od_sclk); +@@ -1352,7 +1352,7 @@ static int vega20_set_mclk_od( + int ret = 0; + + od_mclk = golden_mclk_table->dpm_levels[golden_mclk_table->count - 1].value * value; +- do_div(od_mclk, 100); ++ od_mclk /= 100; + od_mclk += golden_mclk_table->dpm_levels[golden_mclk_table->count - 1].value; + + ret = vega20_od8_set_settings(hwmgr, OD8_SETTING_UCLK_FMAX, od_mclk); +-- +2.17.1 + |