[PATCH] drm/amdgpu: Update supported modes for GC v9.5.0
Lijo Lazar
lijo.lazar at amd.com
Tue Jul 22 03:46:03 UTC 2025
For GC v9.5.0 SOCs, both CPX and QPX compute modes are also supported in
NPS2 mode.
Signed-off-by: Lijo Lazar <lijo.lazar at amd.com>
Acked-by: Mangesh Gadre <Mangesh.Gadre at amd.com>
---
drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c b/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
index 914cf4bfb033..811124ff88a8 100644
--- a/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
+++ b/drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c
@@ -227,6 +227,7 @@ static int __aqua_vanjaram_get_px_mode_info(struct amdgpu_xcp_mgr *xcp_mgr,
uint16_t *nps_modes)
{
struct amdgpu_device *adev = xcp_mgr->adev;
+ uint32_t gc_ver = amdgpu_ip_version(adev, GC_HWIP, 0);
if (!num_xcp || !nps_modes || !(xcp_mgr->supp_xcp_modes & BIT(px_mode)))
return -EINVAL;
@@ -250,12 +251,14 @@ static int __aqua_vanjaram_get_px_mode_info(struct amdgpu_xcp_mgr *xcp_mgr,
*num_xcp = 4;
*nps_modes = BIT(AMDGPU_NPS1_PARTITION_MODE) |
BIT(AMDGPU_NPS4_PARTITION_MODE);
+ if (gc_ver == IP_VERSION(9, 5, 0))
+ *nps_modes |= BIT(AMDGPU_NPS2_PARTITION_MODE);
break;
case AMDGPU_CPX_PARTITION_MODE:
*num_xcp = NUM_XCC(adev->gfx.xcc_mask);
*nps_modes = BIT(AMDGPU_NPS1_PARTITION_MODE) |
BIT(AMDGPU_NPS4_PARTITION_MODE);
- if (amdgpu_sriov_vf(adev))
+ if (gc_ver == IP_VERSION(9, 5, 0))
*nps_modes |= BIT(AMDGPU_NPS2_PARTITION_MODE);
break;
default:
--
2.49.0
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