diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3207-drm-amdgpu-update-algorithm-of-umc-uncorrectable-err.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3207-drm-amdgpu-update-algorithm-of-umc-uncorrectable-err.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3207-drm-amdgpu-update-algorithm-of-umc-uncorrectable-err.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3207-drm-amdgpu-update-algorithm-of-umc-uncorrectable-err.patch new file mode 100644 index 00000000..f0f00fa7 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3207-drm-amdgpu-update-algorithm-of-umc-uncorrectable-err.patch @@ -0,0 +1,43 @@ +From bac0e5e29e22c9ff444aa61c4af1363e412da79b Mon Sep 17 00:00:00 2001 +From: Tao Zhou <tao.zhou1@amd.com> +Date: Tue, 23 Jul 2019 12:25:16 +0800 +Subject: [PATCH 3207/4256] drm/amdgpu: update algorithm of umc uncorrectable + error counting + +remove the check of ErrorCodeExt + +v2: refine the if condition for ue counting + +Signed-off-by: Tao Zhou <tao.zhou1@amd.com> +Reviewed-by: Dennis Li <dennis.li@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/umc_v6_1.c | 12 ++++++------ + 1 file changed, 6 insertions(+), 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v6_1.c b/drivers/gpu/drm/amd/amdgpu/umc_v6_1.c +index 8fbd81d3ce70..5b1ccb81b3a2 100644 +--- a/drivers/gpu/drm/amd/amdgpu/umc_v6_1.c ++++ b/drivers/gpu/drm/amd/amdgpu/umc_v6_1.c +@@ -113,12 +113,12 @@ static void umc_v6_1_querry_uncorrectable_error_count(struct amdgpu_device *adev + + /* check the MCUMC_STATUS */ + mc_umc_status = RREG64(mc_umc_status_addr + umc_reg_offset); +- if (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1 && +- REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, ErrorCodeExt) == 6 && +- (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UECC) == 1 || +- REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 || +- REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UC) == 1 || +- REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, TCC) == 1)) ++ if ((REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1) && ++ (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Deferred) == 1 || ++ REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UECC) == 1 || ++ REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 || ++ REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UC) == 1 || ++ REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, TCC) == 1)) + *error_count += 1; + } + +-- +2.17.1 + |