Commit e0409021 authored by Candice Li's avatar Candice Li Committed by Alex Deucher
Browse files

drm/amdgpu: Update EEPROM I2C address for smu v13_0_0 



Check smu v13_0_0 SKU type to select EEPROM I2C address.

Signed-off-by: default avatarCandice Li <candice.li@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
parent 27750e17

drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c

+6 −0
Original line number Diff line number Diff line
@@ -214,6 +214,12 @@ static bool __get_eeprom_i2c_addr(struct amdgpu_device *adev, 
			control->i2c_address = EEPROM_I2C_MADDR_0;

		return true;

	case IP_VERSION(13, 0, 0):

		if (strnstr(atom_ctx->vbios_pn, "D707",

			    sizeof(atom_ctx->vbios_pn)))

			control->i2c_address = EEPROM_I2C_MADDR_0;

		else

			control->i2c_address = EEPROM_I2C_MADDR_4;

		return true;

	case IP_VERSION(13, 0, 6):

	case IP_VERSION(13, 0, 10):

		control->i2c_address = EEPROM_I2C_MADDR_4;