From 2d0c05aba41220fbddf15aee9240d5ecfadcd44c Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 20 Mar 2023 13:22:44 -0400
Subject: drm/amdgpu/gfx11: check the CP FW version CP GFX shadow support
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Git-commit: b418e7193965a5f064a0e422ccf25e6203f265b5
Patch-mainline: v6.5-rc1
References: jsc#PED-3527 jsc#PED-5475 jsc#PED-6068 jsc#PED-6070 jsc#PED-6116 jsc#PED-6120 jsc#PED-5065 jsc#PED-5477 jsc#PED-5511 jsc#PED-6041 jsc#PED-6069 jsc#PED-6071
Only set the supported flag if we have new enough CP FW.
v2: update to the final firmware versions
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index 770ce0356e72..ad9ac517b4f9 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -469,6 +469,11 @@ static void gfx_v11_0_check_fw_cp_gfx_shadow(struct amdgpu_device *adev)
case IP_VERSION(11, 0, 0):
case IP_VERSION(11, 0, 2):
case IP_VERSION(11, 0, 3):
+ if ((adev->gfx.me_fw_version >= 1505) &&
+ (adev->gfx.pfp_fw_version >= 1600) &&
+ (adev->gfx.mec_fw_version >= 512))
+ adev->gfx.cp_gfx_shadow = true;
+ break;
default:
adev->gfx.cp_gfx_shadow = false;
break;
--
2.42.0