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drm/amdgpu: split mmhub v3_0_2 callbacks from mmhub v3_0

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So we don't need to add ip version check in every callback
when there is atc related programming that is only
available in mmhub v3_0

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang
2022-02-07 00:55:03 +08:00
committed by Alex Deucher
parent 9fa57397d9
commit f40fc1916c
1 changed files with 9 additions and 1 deletions
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10
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
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@@ -37,6 +37,7 @@
#include "nbio_v4_3.h" #include "nbio_v4_3.h"
#include "gfxhub_v3_0.h" #include "gfxhub_v3_0.h"
#include "mmhub_v3_0.h" #include "mmhub_v3_0.h"
#include "mmhub_v3_0_2.h"
#include "athub_v3_0.h" #include "athub_v3_0.h"
@@ -550,7 +551,14 @@ static void gmc_v11_0_set_umc_funcs(struct amdgpu_device *adev)
static void gmc_v11_0_set_mmhub_funcs(struct amdgpu_device *adev) static void gmc_v11_0_set_mmhub_funcs(struct amdgpu_device *adev)
{ {
adev->mmhub.funcs = &mmhub_v3_0_funcs; switch (adev->ip_versions[MMHUB_HWIP][0]) {
case IP_VERSION(3, 0, 2):
adev->mmhub.funcs = &mmhub_v3_0_2_funcs;
break;
default:
adev->mmhub.funcs = &mmhub_v3_0_funcs;
break;
}
} }
static void gmc_v11_0_set_gfxhub_funcs(struct amdgpu_device *adev) static void gmc_v11_0_set_gfxhub_funcs(struct amdgpu_device *adev)