mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-06 00:39:48 +00:00
Code Issues Releases Wiki Activity

drm/amdgpu: add ras error query count interface for nbio

Browse source 
Add the interface query_ras_error_count for nbio.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Guchun Chen 2019-09-04 14:58:54 +08:00 committed by Alex Deucher
parent ff9d097193
commit 52652ef286
2 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
View file

@ -81,6 +81,8 @@ struct amdgpu_nbio_funcs {
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);
void (*query_ras_error_count)(struct amdgpu_device *adev,
void *ras_error_status);
int (*ras_late_init)(struct amdgpu_device *adev);
};

6
drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
View file

@ -473,6 +473,11 @@ static int nbio_v7_4_init_ras_err_event_athub_interrupt (struct amdgpu_device *a
return 0;
}
static void nbio_v7_4_query_ras_error_count(struct amdgpu_device *adev,
void *ras_error_status)
{
}
const struct amdgpu_nbio_funcs nbio_v7_4_funcs = {
.get_hdp_flush_req_offset = nbio_v7_4_get_hdp_flush_req_offset,
.get_hdp_flush_done_offset = nbio_v7_4_get_hdp_flush_done_offset,
@ -498,5 +503,6 @@ const struct amdgpu_nbio_funcs nbio_v7_4_funcs = {
.handle_ras_err_event_athub_intr_no_bifring = nbio_v7_4_handle_ras_err_event_athub_intr_no_bifring,
.init_ras_controller_interrupt = nbio_v7_4_init_ras_controller_interrupt,
.init_ras_err_event_athub_interrupt = nbio_v7_4_init_ras_err_event_athub_interrupt,
.query_ras_error_count = nbio_v7_4_query_ras_error_count,
.ras_late_init = amdgpu_nbio_ras_late_init,
};