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From: Rex Zhu <Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Rex Zhu <Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 1/5] drm/amdgpu: Don't reallocate ucode bo when suspend
Date: Wed, 3 Oct 2018 19:09:56 +0800	[thread overview]
Message-ID: <1538565000-30532-2-git-send-email-Rex.Zhu@amd.com> (raw)
In-Reply-To: <1538565000-30532-1-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>

driver don't release the ucode memory when suspend. so don't
need to allocate bo when resume back.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
index 9878212..adfeb93 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
@@ -434,7 +434,7 @@ int amdgpu_ucode_init_bo(struct amdgpu_device *adev)
 		return 0;
 	}
 
-	if (!adev->in_gpu_reset) {
+	if (!adev->in_gpu_reset && !adev->in_suspend) {
 		err = amdgpu_bo_create_kernel(adev, adev->firmware.fw_size, PAGE_SIZE,
 					amdgpu_sriov_vf(adev) ? AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT,
 					&adev->firmware.fw_buf,
-- 
1.9.1

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  parent reply	other threads:[~2018-10-03 11:09 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-03 11:09 [PATCH 0/5] Change the hw ip initialize sequence Rex Zhu
     [not found] ` <1538565000-30532-1-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
2018-10-03 11:09   ` Rex Zhu [this message]
     [not found]     ` <1538565000-30532-2-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
2018-10-04  3:34       ` [PATCH 1/5] drm/amdgpu: Don't reallocate ucode bo when suspend Alex Deucher
     [not found]         ` <CADnq5_MvoNsbMCxxv7QNg7Xd1Ufp2y_Tzb=Ls11R_0gaeFwxOg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-10-08 15:56           ` Zhu, Rex
     [not found]             ` <BYAPR12MB2775AA30E68EEE0FFE883492FBE60-ZGDeBxoHBPmJeBUhB162ZQdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2018-10-08 16:21               ` Deucher, Alexander
     [not found]                 ` <BN6PR12MB18090E11A7EE4A4E6901C3A1F7E60-/b2+HYfkarSEx6ez0IUAagdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2018-10-08 16:30                   ` Zhu, Rex
     [not found]                     ` <BYAPR12MB2775299C03A4F9BCFF6B9F2BFBE60-ZGDeBxoHBPmJeBUhB162ZQdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2018-10-08 17:31                       ` Christian König
     [not found]                         ` <37f64613-0ae4-df1e-b306-00abdb71eb11-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2018-10-08 17:58                           ` Zhu, Rex
     [not found]                             ` <BYAPR12MB2775618E156FC2AFC3ACAEDEFBE60-ZGDeBxoHBPmJeBUhB162ZQdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2018-10-08 18:03                               ` Koenig, Christian
     [not found]                                 ` <dfa9ab3d-56f9-33d5-39e2-04a5cd6269d3-5C7GfCeVMHo@public.gmane.org>
2018-10-08 18:15                                   ` Zhu, Rex
     [not found]                                     ` <BYAPR12MB27754292CE2CA3E542075A01FBE60-ZGDeBxoHBPmJeBUhB162ZQdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2018-10-08 18:21                                       ` Christian König
     [not found]                                         ` <872987e6-57a0-ff6f-c39e-b75c98fd6ecd-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2018-10-08 18:37                                           ` Zhu, Rex
2018-10-03 11:09   ` [PATCH 2/5] drm/amd/pp: Allocate ucode bo in request_smu_load_fw Rex Zhu
     [not found]     ` <1538565000-30532-3-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
2018-10-04  3:35       ` Alex Deucher
2018-10-03 11:09   ` [PATCH 3/5] drm/amd/pp: Implement load_firmware interface Rex Zhu
     [not found]     ` <1538565000-30532-4-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
2018-10-04  3:36       ` Alex Deucher
2018-10-03 11:09   ` [PATCH 4/5] drm/amdgpu: Add fw load in gfx_v8 and sdma_v3 Rex Zhu
     [not found]     ` <1538565000-30532-5-git-send-email-Rex.Zhu-5C7GfCeVMHo@public.gmane.org>
2018-10-04  3:33       ` Alex Deucher
     [not found]         ` <CADnq5_N5A9rkwkTJQSuvb1O=B+c3CD=siTVU6uDc6FRMgkzeow-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-10-08 15:57           ` Zhu, Rex
2018-10-03 11:10   ` [PATCH 5/5] drm/amdgpu: Change VI gfx/sdma/smu init sequence Rex Zhu

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