[PATCH AUTOSEL 5.1 38/60] drm/amdgpu: keep stolen memory on picasso

* [PATCH AUTOSEL 5.1 38/60] drm/amdgpu: keep stolen memory on picasso
       [not found] ` <20190604232212.6753-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
@ 2019-06-04 23:21   ` Sasha Levin
  0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2019-06-04 23:21 UTC (permalink / raw)
  To: linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	stable-u79uwXL29TY76Z2rM5mHXA
  Cc: Sasha Levin, Feifei Xu,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW,
	amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW, Alex Deucher, Flora Cui

From: Flora Cui <flora.cui@amd.com>

[ Upstream commit 379109351f4f6f2405cf54e7a296055f589c3ad1 ]

otherwise screen corrupts during modprobe.

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 2fe8397241ea..1611bef19a2c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -715,6 +715,7 @@ static bool gmc_v9_0_keep_stolen_memory(struct amdgpu_device *adev)
 	case CHIP_VEGA10:
 		return true;
 	case CHIP_RAVEN:
+		return (adev->pdev->device == 0x15d8);
 	case CHIP_VEGA12:
 	case CHIP_VEGA20:
 	default:
-- 
2.20.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply related	[flat|nested] only message in thread