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drm/amdgpu: enable ras eeprom support for sienna cichlid 

added I2C address and asic support flag

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
zero-sugar-mainline-defconfig
John Clements 2021-01-05 14:53:14 +08:00 committed by Alex Deucher
parent 8a82b347e8
commit 3851c90b7a
1 changed files with 7 additions and 1 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
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@ -30,6 +30,7 @@
#define EEPROM_I2C_TARGET_ADDR_VEGA20 0xA0
#define EEPROM_I2C_TARGET_ADDR_ARCTURUS 0xA8
#define EEPROM_I2C_TARGET_ADDR_ARCTURUS_D342 0xA0
#define EEPROM_I2C_TARGET_ADDR_SIENNA_CICHLID 0xA0
/*
* The 2 macros bellow represent the actual size in bytes that
@ -62,7 +63,8 @@
static bool __is_ras_eeprom_supported(struct amdgpu_device *adev)
{
if ((adev->asic_type == CHIP_VEGA20) ||
(adev->asic_type == CHIP_ARCTURUS))
(adev->asic_type == CHIP_ARCTURUS) ||
(adev->asic_type == CHIP_SIENNA_CICHLID))
return true;
return false;
@ -100,6 +102,10 @@ static bool __get_eeprom_i2c_addr(struct amdgpu_device *adev,
case CHIP_ARCTURUS:
return __get_eeprom_i2c_addr_arct(adev, i2c_addr);
case CHIP_SIENNA_CICHLID:
*i2c_addr = EEPROM_I2C_TARGET_ADDR_SIENNA_CICHLID;
break;
default:
return false;
}