diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4824-drm-amd-powerplay-correct-vega12-max-num-of-dpm-leve.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4824-drm-amd-powerplay-correct-vega12-max-num-of-dpm-leve.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4824-drm-amd-powerplay-correct-vega12-max-num-of-dpm-leve.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4824-drm-amd-powerplay-correct-vega12-max-num-of-dpm-leve.patch new file mode 100644 index 00000000..f2c36fc0 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4824-drm-amd-powerplay-correct-vega12-max-num-of-dpm-leve.patch @@ -0,0 +1,72 @@ +From f59d46b2ada24965070d729c98de2d844b273b34 Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Mon, 11 Jun 2018 16:33:40 +0800 +Subject: [PATCH 4824/5725] drm/amd/powerplay: correct vega12 max num of dpm + level + +Use MAX_NUM_CLOCKS instead of VG12_PSUEDO* macros for +the max number of dpm levels. + +Signed-off-by: Evan Quan <evan.quan@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Raveendra Talabattula <raveendra.talabattula@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 17 +++++++++-------- + 1 file changed, 9 insertions(+), 8 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c +index ea0ad3e..d0e7081 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c +@@ -1643,8 +1643,8 @@ static int vega12_get_sclks(struct pp_hwmgr *hwmgr, + return -1; + + dpm_table = &(data->dpm_table.gfx_table); +- ucount = (dpm_table->count > VG12_PSUEDO_NUM_GFXCLK_DPM_LEVELS) ? +- VG12_PSUEDO_NUM_GFXCLK_DPM_LEVELS : dpm_table->count; ++ ucount = (dpm_table->count > MAX_NUM_CLOCKS) ? ++ MAX_NUM_CLOCKS : dpm_table->count; + + for (i = 0; i < ucount; i++) { + clocks->data[i].clocks_in_khz = +@@ -1675,11 +1675,12 @@ static int vega12_get_memclocks(struct pp_hwmgr *hwmgr, + return -1; + + dpm_table = &(data->dpm_table.mem_table); +- ucount = (dpm_table->count > VG12_PSUEDO_NUM_UCLK_DPM_LEVELS) ? +- VG12_PSUEDO_NUM_UCLK_DPM_LEVELS : dpm_table->count; ++ ucount = (dpm_table->count > MAX_NUM_CLOCKS) ? ++ MAX_NUM_CLOCKS : dpm_table->count; + + for (i = 0; i < ucount; i++) { + clocks->data[i].clocks_in_khz = ++ data->mclk_latency_table.entries[i].frequency = + dpm_table->dpm_levels[i].value * 1000; + + clocks->data[i].latency_in_us = +@@ -1705,8 +1706,8 @@ static int vega12_get_dcefclocks(struct pp_hwmgr *hwmgr, + + + dpm_table = &(data->dpm_table.dcef_table); +- ucount = (dpm_table->count > VG12_PSUEDO_NUM_DCEFCLK_DPM_LEVELS) ? +- VG12_PSUEDO_NUM_DCEFCLK_DPM_LEVELS : dpm_table->count; ++ ucount = (dpm_table->count > MAX_NUM_CLOCKS) ? ++ MAX_NUM_CLOCKS : dpm_table->count; + + for (i = 0; i < ucount; i++) { + clocks->data[i].clocks_in_khz = +@@ -1733,8 +1734,8 @@ static int vega12_get_socclocks(struct pp_hwmgr *hwmgr, + + + dpm_table = &(data->dpm_table.soc_table); +- ucount = (dpm_table->count > VG12_PSUEDO_NUM_SOCCLK_DPM_LEVELS) ? +- VG12_PSUEDO_NUM_SOCCLK_DPM_LEVELS : dpm_table->count; ++ ucount = (dpm_table->count > MAX_NUM_CLOCKS) ? ++ MAX_NUM_CLOCKS : dpm_table->count; + + for (i = 0; i < ucount; i++) { + clocks->data[i].clocks_in_khz = +-- +2.7.4 + |