On Sat, Dec 17, 2016 at 11:16 AM, Xiangliang Yu <[email protected]> wrote:
> According to chip device id to set VF flag, and call virtual
> interface to setup all realted IP blocks.
>
> Signed-off-by: Xiangliang Yu <[email protected]>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 ++++-
> drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 ++--
> 2 files changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index c4075b7..ab8c8bb5 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -1285,7 +1285,10 @@ static int amdgpu_early_init(struct amdgpu_device
> *adev)
> else
> adev->family = AMDGPU_FAMILY_VI;
>
> - r = vi_set_ip_blocks(adev);
> + if (adev->flags & AMD_IS_VF)
> + r = amd_xgpu_set_ip_blocks(adev);
As far as I can see there's no need for a special
amd_xgpu_set_ip_blocks() function. Just handle the VF case directly
in vi_set_ip_blocks() and avoid all the extra indirection.
Alex
> + else
> + r = vi_set_ip_blocks(adev);
> if (r)
> return r;
> break;
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> index 93c4704..5a18111 100755
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
> @@ -385,13 +385,13 @@ static const struct pci_device_id pciidlist[] = {
> {0x1002, 0x6928, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
> {0x1002, 0x6929, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
> {0x1002, 0x692B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
> - {0x1002, 0x692F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
> + {0x1002, 0x692F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA |
> AMD_IS_VF},
> {0x1002, 0x6930, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
> {0x1002, 0x6938, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
> {0x1002, 0x6939, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
> /* fiji */
> {0x1002, 0x7300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_FIJI},
> - {0x1002, 0x730F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_FIJI},
> + {0x1002, 0x730F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_FIJI | AMD_IS_VF},
> /* carrizo */
> {0x1002, 0x9870, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
> CHIP_CARRIZO|AMD_IS_APU},
> {0x1002, 0x9874, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
> CHIP_CARRIZO|AMD_IS_APU},
> --
> 2.7.4
>
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