drm/amdgpu: Update EEPROM I2C address for smu v13_0_0

commit e0409021e34af50e7b6f31635c8d21583d7c43dd upstream.

Check smu v13_0_0 SKU type to select EEPROM I2C address.

Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
index 595d5e5..9d82701 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
@@ -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;