From: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Date: Thu, 14 Jan 2021 19:49:27 +0000 (-0500)
Subject: drm/amdgpu: Enable S/G for Yellow Carp
X-Git-Tag: v5.15-rc1~32^2~3^2~13
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=c5d3c9a093d353e7f38183a70df425f92e3c329d;p=linux-2.6-block.git

drm/amdgpu: Enable S/G for Yellow Carp

Missing code for Yellow Carp to enable scatter gather - follows how
DCN21 support was added.

Tested that 8k framebuffer allocation and display can now succeed after
applying the patch.

v2: Add hookup in DM

Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 8e5a7ac8c36f..7a7316731911 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -522,6 +522,7 @@ uint32_t amdgpu_display_supported_domains(struct amdgpu_device *adev,
 			break;
 		case CHIP_RENOIR:
 		case CHIP_VANGOGH:
+		case CHIP_YELLOW_CARP:
 			domain |= AMDGPU_GEM_DOMAIN_GTT;
 			break;