TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/amdgpu: Update EEPROM I2C address for smu v13_0_0

Browse Source 
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>
This commit is contained in:
Candice Li
2023-11-24 09:33:47 +08:00
committed by Alex Deucher
parent 061a5bf210
commit ca0ad76089
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
+6
View File
@@ -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;