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drm/amdgpu:invoke new implemented AI MB func

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Implement the sr-iov mailbox for soc15 asics.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Monk Liu
2017-04-05 13:04:50 +08:00
committed by Alex Deucher
parent 8758cb6a96
commit 81758c5595
1 changed files with 19 additions and 1 deletions
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20
drivers/gpu/drm/amd/amdgpu/soc15.c
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@@ -563,6 +563,7 @@ static int soc15_common_early_init(void *handle)
if (amdgpu_sriov_vf(adev)) { if (amdgpu_sriov_vf(adev)) {
amdgpu_virt_init_setting(adev); amdgpu_virt_init_setting(adev);
xgpu_ai_mailbox_set_irq_funcs(adev);
} }
/* /*
@@ -615,8 +616,23 @@ static int soc15_common_early_init(void *handle)
return 0; return 0;
} }
static int soc15_common_late_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
if (amdgpu_sriov_vf(adev))
xgpu_ai_mailbox_get_irq(adev);
return 0;
}
static int soc15_common_sw_init(void *handle) static int soc15_common_sw_init(void *handle)
{ {
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
if (amdgpu_sriov_vf(adev))
xgpu_ai_mailbox_add_irq_id(adev);
return 0; return 0;
} }
@@ -647,6 +663,8 @@ static int soc15_common_hw_fini(void *handle)
/* disable the doorbell aperture */ /* disable the doorbell aperture */
soc15_enable_doorbell_aperture(adev, false); soc15_enable_doorbell_aperture(adev, false);
if (amdgpu_sriov_vf(adev))
xgpu_ai_mailbox_put_irq(adev);
return 0; return 0;
} }
@@ -860,7 +878,7 @@ static int soc15_common_set_powergating_state(void *handle,
const struct amd_ip_funcs soc15_common_ip_funcs = { const struct amd_ip_funcs soc15_common_ip_funcs = {
.name = "soc15_common", .name = "soc15_common",
.early_init = soc15_common_early_init, .early_init = soc15_common_early_init,
.late_init = NULL, .late_init = soc15_common_late_init,
.sw_init = soc15_common_sw_init, .sw_init = soc15_common_sw_init,
.sw_fini = soc15_common_sw_fini, .sw_fini = soc15_common_sw_fini,
.hw_init = soc15_common_hw_init, .hw_init = soc15_common_hw_init,