From: Alex Deucher Date: Wed, 7 Mar 2018 03:35:19 +0000 (-0500) Subject: drm/amdgpu/soc15: add support for vega12 X-Git-Tag: v4.17-rc1~185^2~4^2~30 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=692069a1a4f137bb45a3d43af576de8d1ff89c7d;p=linux.git drm/amdgpu/soc15: add support for vega12 Add the IP blocks, clock and powergating flags, and common clockgating support. Acked-by: Christian König Signed-off-by: Alex Deucher Reviewed-by: Feifei Xu --- diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 242c30b72b10..91b0ef579c75 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,