iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/amd/amdgpu: add common support for beige_goby

Browse Source 
Add external id and set clock gating for beige_goby

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chengming Gui 2020-10-13 16:09:55 +08:00 committed by Alex Deucher
parent d2bfc50de2
commit 8573035a95
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/amd/amdgpu/nv.c
View File

@ -1255,6 +1255,11 @@ static int nv_common_early_init(void *handle)
AMD_PG_SUPPORT_MMHUB;
adev->external_rev_id = adev->rev_id + 0x3c;
break;
case CHIP_BEIGE_GOBY:
adev->cg_flags = 0;
adev->pg_flags = 0;
adev->external_rev_id = adev->rev_id + 0x46;
break;
default:
/* FIXME: not supported yet */
return -EINVAL;
@ -1378,6 +1383,7 @@ static int nv_common_set_clockgating_state(void *handle,
case CHIP_SIENNA_CICHLID:
case CHIP_NAVY_FLOUNDER:
case CHIP_DIMGREY_CAVEFISH:
case CHIP_BEIGE_GOBY:
adev->nbio.funcs->update_medium_grain_clock_gating(adev,
state == AMD_CG_STATE_GATE);
adev->nbio.funcs->update_medium_grain_light_sleep(adev,