diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3749-drm-madgpu-Fix-EEPROM-Checksum-calculation.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3749-drm-madgpu-Fix-EEPROM-Checksum-calculation.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3749-drm-madgpu-Fix-EEPROM-Checksum-calculation.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3749-drm-madgpu-Fix-EEPROM-Checksum-calculation.patch new file mode 100644 index 00000000..c40c5a8c --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3749-drm-madgpu-Fix-EEPROM-Checksum-calculation.patch @@ -0,0 +1,32 @@ +From 597258875216221dc204572186cf6395076a3353 Mon Sep 17 00:00:00 2001 +From: Andrey Grodzovsky <andrey.grodzovsky@amd.com> +Date: Wed, 4 Sep 2019 22:45:20 -0400 +Subject: [PATCH 3749/4256] drm/madgpu: Fix EEPROM Checksum calculation. + +Fix typo which messed up the calculation. + +Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> +Reviewed-by: Tao Zhou <tao.zhou1@amd.com> +Reviewed-and-tested-by: Guchun Chen <guchun.chen@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c +index 8a32b5c93778..43dd4ab9b6d5 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c +@@ -226,8 +226,8 @@ static void __decode_table_record_from_buff(struct amdgpu_ras_eeprom_control *co + record->offset = (le64_to_cpu(tmp) & 0xffffffffffff); + i += 6; + +- buff[i++] = record->mem_channel; +- buff[i++] = record->mcumc_id; ++ record->mem_channel = buff[i++]; ++ record->mcumc_id = buff[i++]; + + memcpy(&tmp, buff + i, 6); + record->retired_page = (le64_to_cpu(tmp) & 0xffffffffffff); +-- +2.17.1 + |