From 4c65dd1041074f7c7e1202636c3f83cdf285c8f2 Mon Sep 17 00:00:00 2001 From: Tao Zhou Date: Thu, 12 Sep 2019 14:28:18 +0800 Subject: [PATCH] drm/amdgpu: move sdma ecc functions to generic sdma file sdma ras ecc functions can be reused among all sdma generations Signed-off-by: Tao Zhou Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | 28 ++++++++++++++++++++++++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 6 ++++++ drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 24 ++---------------------- 3 files changed, 36 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c index de27491d620d..b83b0b7d0391 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c @@ -135,3 +135,31 @@ free: adev->sdma.ras_if = NULL; return r; } + +int amdgpu_sdma_process_ras_data_cb(struct amdgpu_device *adev, + void *err_data, + struct amdgpu_iv_entry *entry) +{ + kgd2kfd_set_sram_ecc_flag(adev->kfd.dev); + amdgpu_ras_reset_gpu(adev, 0); + + return AMDGPU_RAS_SUCCESS; +} + +int amdgpu_sdma_process_ecc_irq(struct amdgpu_device *adev, + struct amdgpu_irq_src *source, + struct amdgpu_iv_entry *entry) +{ + struct ras_common_if *ras_if = adev->sdma.ras_if; + struct ras_dispatch_if ih_data = { + .entry = entry, + }; + + if (!ras_if) + return 0; + + ih_data.head = *ras_if; + + amdgpu_ras_interrupt_dispatch(adev, &ih_data); + return 0; +} diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h index 79dcb907d00d..95e01d522537 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h @@ -106,4 +106,10 @@ int amdgpu_sdma_get_index_from_ring(struct amdgpu_ring *ring, uint32_t *index); uint64_t amdgpu_sdma_get_csa_mc_addr(struct amdgpu_ring *ring, unsigned vmid); int amdgpu_sdma_ras_late_init(struct amdgpu_device *adev, void *ras_ih_info); +int amdgpu_sdma_process_ras_data_cb(struct amdgpu_device *adev, + void *err_data, + struct amdgpu_iv_entry *entry); +int amdgpu_sdma_process_ecc_irq(struct amdgpu_device *adev, + struct amdgpu_irq_src *source, + struct amdgpu_iv_entry *entry); #endif diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index ae098e2d5dcb..68a9dfe9d375 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -1961,32 +1961,12 @@ static int sdma_v4_0_process_ras_data_cb(struct amdgpu_device *adev, return 0; } - kgd2kfd_set_sram_ecc_flag(adev->kfd.dev); - - amdgpu_ras_reset_gpu(adev, 0); + amdgpu_sdma_process_ras_data_cb(adev, err_data, entry); } return AMDGPU_RAS_SUCCESS; } -static int sdma_v4_0_process_ecc_irq(struct amdgpu_device *adev, - struct amdgpu_irq_src *source, - struct amdgpu_iv_entry *entry) -{ - struct ras_common_if *ras_if = adev->sdma.ras_if; - struct ras_dispatch_if ih_data = { - .entry = entry, - }; - - if (!ras_if) - return 0; - - ih_data.head = *ras_if; - - amdgpu_ras_interrupt_dispatch(adev, &ih_data); - return 0; -} - static int sdma_v4_0_process_illegal_inst_irq(struct amdgpu_device *adev, struct amdgpu_irq_src *source, struct amdgpu_iv_entry *entry) @@ -2334,7 +2314,7 @@ static const struct amdgpu_irq_src_funcs sdma_v4_0_illegal_inst_irq_funcs = { static const struct amdgpu_irq_src_funcs sdma_v4_0_ecc_irq_funcs = { .set = sdma_v4_0_set_ecc_irq_state, - .process = sdma_v4_0_process_ecc_irq, + .process = amdgpu_sdma_process_ecc_irq, }; -- 2.11.0