diff options
| author | Feifei Xu <Feifei.Xu@amd.com> | 2021-01-19 10:46:25 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-01-21 15:54:56 +0100 |
| commit | 2b3a1f515fe1fc01c2359facfaae9fc44dda3a41 (patch) | |
| tree | 352839106a7c5424b6ae0506cc66ac22f9d4c5d7 /drivers/gpu/drm/amd/include | |
| parent | drm/amdgpu: Allow GfxOff on Vangogh as default (diff) | |
| download | linux-2b3a1f515fe1fc01c2359facfaae9fc44dda3a41.tar.xz linux-2b3a1f515fe1fc01c2359facfaae9fc44dda3a41.zip | |
drm/amdgpu:Add pcie gen5 support in pcie capability.
Add PCIE_SPEED_32_0GT and PCIE GEN5 support for amdgpu.
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_pcie.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_pcie.h b/drivers/gpu/drm/amd/include/amd_pcie.h index 9cb9ceb4d74d..a1ece3eecdf5 100644 --- a/drivers/gpu/drm/amd/include/amd_pcie.h +++ b/drivers/gpu/drm/amd/include/amd_pcie.h @@ -28,6 +28,7 @@ #define CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2 0x00020000 #define CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3 0x00040000 #define CAIL_PCIE_LINK_SPEED_SUPPORT_GEN4 0x00080000 +#define CAIL_PCIE_LINK_SPEED_SUPPORT_GEN5 0x00100000 #define CAIL_PCIE_LINK_SPEED_SUPPORT_MASK 0xFFFF0000 #define CAIL_PCIE_LINK_SPEED_SUPPORT_SHIFT 16 @@ -36,6 +37,7 @@ #define CAIL_ASIC_PCIE_LINK_SPEED_SUPPORT_GEN2 0x00000002 #define CAIL_ASIC_PCIE_LINK_SPEED_SUPPORT_GEN3 0x00000004 #define CAIL_ASIC_PCIE_LINK_SPEED_SUPPORT_GEN4 0x00000008 +#define CAIL_ASIC_PCIE_LINK_SPEED_SUPPORT_GEN5 0x00000010 #define CAIL_ASIC_PCIE_LINK_SPEED_SUPPORT_MASK 0x0000FFFF #define CAIL_ASIC_PCIE_LINK_SPEED_SUPPORT_SHIFT 0 |