drm/amdgpu/discovery: Need to free discovery memory (224f82e5) · Commits · 戴 / test

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -1906,9 +1906,6 @@ void amdgpu_ttm_late_init(struct amdgpu_device *adev)
		void *stolen_vga_buf;
		/* return the VGA stolen memory (if any) back to VRAM */
		amdgpu_bo_free_kernel(&adev->stolen_vga_memory, NULL, &stolen_vga_buf);

		/* return the IP Discovery TMR memory back to VRAM */
		amdgpu_bo_free_kernel(&adev->discovery_memory, NULL, NULL);
		}

		/**
		@@ -1921,7 +1918,10 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev)

		amdgpu_ttm_debugfs_fini(adev);
		amdgpu_ttm_training_reserve_vram_fini(adev);
		/* return the IP Discovery TMR memory back to VRAM */
		amdgpu_bo_free_kernel(&adev->discovery_memory, NULL, NULL);
		amdgpu_ttm_fw_reserve_vram_fini(adev);

		if (adev->mman.aper_base_kaddr)
		iounmap(adev->mman.aper_base_kaddr);
		adev->mman.aper_base_kaddr = NULL;