Commit 28ebbb49 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdkfd: fix gfx_target_version for certain 11.0.3 devices 



Certain boards with GC IP 11.0.3 need slightly different handling
in the shader compiler due to board specific bounding box
optimizations.

Acked-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8ffd6f04

drivers/gpu/drm/amd/amdkfd/kfd_device.c

+9 −2
Original line number Diff line number Diff line
@@ -411,6 +411,13 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf) 
			f2g = &gfx_v11_kfd2kgd;

			break;

		case IP_VERSION(11, 0, 3):

			if ((adev->pdev->device == 0x7460 &&

			     adev->pdev->revision == 0x00) ||

			    (adev->pdev->device == 0x7461 &&

			     adev->pdev->revision == 0x00))

				/* Note: Compiler version is 11.0.5 while HW version is 11.0.3 */

				gfx_target_version = 110005;

			else

				/* Note: Compiler version is 11.0.1 while HW version is 11.0.3 */

				gfx_target_version = 110001;

			f2g = &gfx_v11_kfd2kgd;