diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3774-drm-amdgpu-add-ras-error-query-count-interface-for-n.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3774-drm-amdgpu-add-ras-error-query-count-interface-for-n.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3774-drm-amdgpu-add-ras-error-query-count-interface-for-n.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3774-drm-amdgpu-add-ras-error-query-count-interface-for-n.patch new file mode 100644 index 00000000..eed87205 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3774-drm-amdgpu-add-ras-error-query-count-interface-for-n.patch @@ -0,0 +1,56 @@ +From 2ba58b8d891b5f9eef941d7b3eee85b76bc49bbd Mon Sep 17 00:00:00 2001 +From: Guchun Chen <guchun.chen@amd.com> +Date: Wed, 4 Sep 2019 14:58:54 +0800 +Subject: [PATCH 3774/4256] drm/amdgpu: add ras error query count interface for + nbio + +Add the interface query_ras_error_count for nbio. + +Change-Id: I32a9d8102068bd8eb53961d290eac1d1a7137a99 +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> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h | 2 ++ + drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 6 ++++++ + 2 files changed, 8 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h +index c5255a7fd65a..9e26b81ba6ad 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h +@@ -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); + }; + +diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c +index 2d171bf07ad5..fa6a8918dc8c 100644 +--- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c ++++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c +@@ -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, + }; +-- +2.17.1 + |