diff options
| author | Roman Li <[email protected]> | 2020-02-05 09:39:41 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-02-25 11:03:32 -0500 |
| commit | 5ea239312725ce11ec311472f4d71504d26d67e9 (patch) | |
| tree | e85a8755ce28ae3f568545d8dab4377595e0d4e2 | |
| parent | 9a6ed547090c41cc4c64df1f556314b0cbdc781f (diff) | |
drm/amd/display: Add dmcu f/w loading for NV12
[Why]
We need DMCU for features like PSR and ABM.
[How]
Add path to dmcu firmware binary and load it for Navi12.
Signed-off-by: Roman Li <[email protected]>
Reviewed-by: Hersen Wu <[email protected]>
Acked-by: Rodrigo Siqueira <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index d09fabeee58f..e768a31441cc 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -98,6 +98,9 @@ MODULE_FIRMWARE(FIRMWARE_RENOIR_DMUB); #define FIRMWARE_RAVEN_DMCU "amdgpu/raven_dmcu.bin" MODULE_FIRMWARE(FIRMWARE_RAVEN_DMCU); +#define FIRMWARE_NAVI12_DMCU "amdgpu/navi12_dmcu.bin" +MODULE_FIRMWARE(FIRMWARE_NAVI12_DMCU); + /* Number of bytes in PSP header for firmware. */ #define PSP_HEADER_BYTES 0x100 @@ -1093,9 +1096,11 @@ static int load_dmcu_fw(struct amdgpu_device *adev) case CHIP_VEGA20: case CHIP_NAVI10: case CHIP_NAVI14: - case CHIP_NAVI12: case CHIP_RENOIR: return 0; + case CHIP_NAVI12: + fw_name_dmcu = FIRMWARE_NAVI12_DMCU; + break; case CHIP_RAVEN: if (ASICREV_IS_PICASSO(adev->external_rev_id)) fw_name_dmcu = FIRMWARE_RAVEN_DMCU; |