[Public]
Reviewed-by: Guchun Chen <guchun.chen@xxxxxxx>
Regards,
Guchun
-----Original Message-----
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Lijo Lazar
Sent: Friday, November 26, 2021 2:43 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Zhang, Hawking <Hawking.Zhang@xxxxxxx>
Subject: [PATCH] drm/amdgpu: Use MAX_HWIP instead of HW_ID_MAX
HW_ID_MAX considers HWID of all IPs, far more than what amdgpu uses.
amdgpu tracks only the IPs defined by amd_hw_ip_block_type whose max is MAX_HWIP.
Signed-off-by: Lijo Lazar <lijo.lazar@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index b85b67a88a3d..c5cfe2926ca1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1096,7 +1096,7 @@ struct amdgpu_device {
pci_channel_state_t pci_channel_state;
struct amdgpu_reset_control *reset_cntl;
- uint32_t ip_versions[HW_ID_MAX][HWIP_MAX_INSTANCE];
+ uint32_t ip_versions[MAX_HWIP][HWIP_MAX_INSTANCE];
};
static inline struct amdgpu_device *drm_to_adev(struct drm_device *ddev)
--
2.25.1
