diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4225-drm-amdgpu-powerplay-use-local-renoir-array-sizes-fo.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4225-drm-amdgpu-powerplay-use-local-renoir-array-sizes-fo.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4225-drm-amdgpu-powerplay-use-local-renoir-array-sizes-fo.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4225-drm-amdgpu-powerplay-use-local-renoir-array-sizes-fo.patch new file mode 100644 index 00000000..810e0d85 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4225-drm-amdgpu-powerplay-use-local-renoir-array-sizes-fo.patch @@ -0,0 +1,49 @@ +From ea42425830d84635db15d611dcd1232b4400f5fa Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Thu, 17 Oct 2019 11:57:45 -0400 +Subject: [PATCH 4225/4736] drm/amdgpu/powerplay: use local renoir array sizes + for clock fetching + +To avoid walking past the end of the arrays since the PP_SMU +defines don't match the renoir defines. + +Reviewed-by: Prike Liang <Prike.Liang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c +index 953e347633ec..57930c9e22ff 100644 +--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c ++++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c +@@ -427,22 +427,22 @@ static int renoir_get_dpm_clock_table(struct smu_context *smu, struct dpm_clocks + if (!clock_table || !table) + return -EINVAL; + +- for (i = 0; i < PP_SMU_NUM_DCFCLK_DPM_LEVELS; i++) { ++ for (i = 0; i < NUM_DCFCLK_DPM_LEVELS; i++) { + clock_table->DcfClocks[i].Freq = table->DcfClocks[i].Freq; + clock_table->DcfClocks[i].Vol = table->DcfClocks[i].Vol; + } + +- for (i = 0; i < PP_SMU_NUM_SOCCLK_DPM_LEVELS; i++) { ++ for (i = 0; i < NUM_SOCCLK_DPM_LEVELS; i++) { + clock_table->SocClocks[i].Freq = table->SocClocks[i].Freq; + clock_table->SocClocks[i].Vol = table->SocClocks[i].Vol; + } + +- for (i = 0; i < PP_SMU_NUM_FCLK_DPM_LEVELS; i++) { ++ for (i = 0; i < NUM_FCLK_DPM_LEVELS; i++) { + clock_table->FClocks[i].Freq = table->FClocks[i].Freq; + clock_table->FClocks[i].Vol = table->FClocks[i].Vol; + } + +- for (i = 0; i< PP_SMU_NUM_MEMCLK_DPM_LEVELS; i++) { ++ for (i = 0; i< NUM_MEMCLK_DPM_LEVELS; i++) { + clock_table->MemClocks[i].Freq = table->MemClocks[i].Freq; + clock_table->MemClocks[i].Vol = table->MemClocks[i].Vol; + } +-- +2.17.1 + |