From ad24786090b8f0499642987261eb5650c99ad084 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 6 Mar 2018 22:35:19 -0500 Subject: [PATCH 3884/4131] drm/amdgpu/soc15: add support for vega12 Add the IP blocks, clock and powergating flags, and common clockgating support. Signed-off-by: Alex Deucher Reviewed-by: Feifei Xu --- drivers/gpu/drm/amd/amdgpu/soc15.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 242c30b..91b0ef5 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -527,6 +527,7 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev) switch (adev->asic_type) { case CHIP_VEGA10: + case CHIP_VEGA12: amdgpu_device_ip_block_add(adev, &vega10_common_ip_block); amdgpu_device_ip_block_add(adev, &gmc_v9_0_ip_block); amdgpu_device_ip_block_add(adev, &vega10_ih_ip_block); @@ -651,6 +652,11 @@ static int soc15_common_early_init(void *handle) adev->pg_flags = 0; adev->external_rev_id = 0x1; break; + case CHIP_VEGA12: + adev->cg_flags = 0; + adev->pg_flags = 0; + adev->external_rev_id = 0x1; /* ??? */ + break; case CHIP_RAVEN: adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | @@ -883,6 +889,7 @@ static int soc15_common_set_clockgating_state(void *handle, switch (adev->asic_type) { case CHIP_VEGA10: + case CHIP_VEGA12: adev->nbio_funcs->update_medium_grain_clock_gating(adev, state == AMD_CG_STATE_GATE ? true : false); adev->nbio_funcs->update_medium_grain_light_sleep(adev, -- 2.7.4