[AMD Official Use Only - General]
Reviewed-by: Hawking Zhang <hawking.zh...@amd.com>
Regards,
Hawking
-----Original Message-----
From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> On Behalf Of Shiwu Zhang
Sent: Thursday, May 18, 2023 20:21
To: amd-gfx@lists.freedesktop.org
Subject: [PATCH v2 6/6] drm/amdgpu: complement the 4, 6 and 8 XCC cases
Signed-off-by: Shiwu Zhang <shiwu.zh...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
index e5cfb3adb3b3..97f6f854d077 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
@@ -1031,6 +1031,9 @@ static void gfx_v9_4_3_xcc_program_xcc_id(struct
amdgpu_device *adev,
WREG32_SOC15(GC, GET_INST(GC, xcc_id), regCP_HYP_XCP_CTL, 0x8);
break;
case 2:
+ case 4:
+ case 6:
+ case 8:
tmp = (xcc_id % adev->gfx.num_xcc_per_xcp) <<
REG_FIELD_SHIFT(CP_HYP_XCP_CTL, VIRTUAL_XCC_ID);
tmp = tmp | (adev->gfx.num_xcc_per_xcp <<
REG_FIELD_SHIFT(CP_HYP_XCP_CTL, NUM_XCC_IN_XCP));
WREG32_SOC15(GC, GET_INST(GC, xcc_id), regCP_HYP_XCP_CTL, tmp);
--
2.17.1
