This patch is load usermode queue based on FW support for gfx12.
CP Ucode FW Vesion: [PFP = 2840, ME = 2780, MEC = 3050, MES = 123]
v2: Addressed review comments from Alex
- Just check the firmware versions directly.
Cc: Alex Deucher <alexander.deuc...@amd.com>
Cc: Christian Koenig <christian.koe...@amd.com>
Cc: Shashank Sharma <shashank.sha...@amd.com>
Cc: Sunil Khatri <sunil.kha...@amd.com>
Signed-off-by: Arvind Yadav <arvind.ya...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
index 3d87e445270e..3165fdfeca6a 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
@@ -1418,7 +1418,10 @@ static int gfx_v12_0_sw_init(struct amdgpu_ip_block
*ip_block)
case IP_VERSION(12, 0, 1):
#ifdef CONFIG_DRM_AMDGPU_NAVI3X_USERQ
/* add firmware version checks here */
- if (0) {
+ if (adev->gfx.me_fw_version >= 2780 &&
+ adev->gfx.pfp_fw_version >= 2840 &&
+ adev->gfx.mec_fw_version >= 3050 &&
+ adev->mes.fw_version[0] >= 123) {
adev->userq_funcs[AMDGPU_HW_IP_GFX] = &userq_mes_funcs;
adev->userq_funcs[AMDGPU_HW_IP_COMPUTE] =
&userq_mes_funcs;
}
--
2.34.1
