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authorHawking Zhang <Hawking.Zhang@amd.com>2019-06-05 09:57:00 +0300
committerAlex Deucher <alexander.deucher@amd.com>2019-09-14 01:11:04 +0300
commit4e644fffb5809d260bb7adcc49cb87d79b88ba3d (patch)
treedd923e73af366f087bb1dfa934202444d20b98a6 /drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
parentfc098fb4ed0c0ff49d50ffe314649181acd74f81 (diff)
downloadlinux-4e644fffb5809d260bb7adcc49cb87d79b88ba3d.tar.xz
drm/amdgpu: add ras_controller and err_event_athub interrupt support
Ras controller interrupt and Ras err event athub interrupt are two dedicated interrupts for RAS support. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
index 28417e485c58..a04c5ea03418 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
@@ -79,10 +79,14 @@ struct amdgpu_nbio_funcs {
void (*remap_hdp_registers)(struct amdgpu_device *adev);
void (*handle_ras_controller_intr_no_bifring)(struct amdgpu_device *adev);
void (*handle_ras_err_event_athub_intr_no_bifring)(struct amdgpu_device *adev);
+ int (*init_ras_controller_interrupt)(struct amdgpu_device *adev);
+ int (*init_ras_err_event_athub_interrupt)(struct amdgpu_device *adev);
};
struct amdgpu_nbio {
const struct nbio_hdp_flush_reg *hdp_flush_reg;
+ struct amdgpu_irq_src ras_controller_irq;
+ struct amdgpu_irq_src ras_err_event_athub_irq;
const struct amdgpu_nbio_funcs *funcs;
};