Commit c1cf79ca authored by Alex Deucher's avatar Alex Deucher

drm/amdgpu: use IP discovery table for renoir

Rather than relying on gpu info firmware.
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Acked-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4292b0b2
......@@ -670,13 +670,24 @@ static uint32_t soc15_get_rev_id(struct amdgpu_device *adev)
int soc15_set_ip_blocks(struct amdgpu_device *adev)
{
int r;
/* Set IP register base before any HW register access */
switch (adev->asic_type) {
case CHIP_VEGA10:
case CHIP_VEGA12:
case CHIP_RAVEN:
vega10_reg_base_init(adev);
break;
case CHIP_RENOIR:
if (amdgpu_discovery) {
r = amdgpu_discovery_reg_base_init(adev);
if (r) {
DRM_WARN("failed to init reg base from ip discovery table, "
"fallback to legacy init method\n");
vega10_reg_base_init(adev);
}
}
break;
case CHIP_VEGA20:
vega20_reg_base_init(adev);
......
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