diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h index b92f41d1b46f..c66b6dbe9ac6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h @@ -78,6 +78,8 @@ enum amdgpu_memory_partition { BIT(AMDGPU_NPS3_PARTITION_MODE) | BIT(AMDGPU_NPS4_PARTITION_MODE) | \ BIT(AMDGPU_NPS6_PARTITION_MODE) | BIT(AMDGPU_NPS8_PARTITION_MODE)) +#define AMDGPU_GMC_INIT_RESET_NPS BIT(0) + /* * GMC page fault information */ @@ -169,6 +171,7 @@ struct amdgpu_gmc_funcs { /* Request NPS mode */ int (*request_mem_partition_mode)(struct amdgpu_device *adev, int nps_mode); + bool (*need_reset_on_init)(struct amdgpu_device *adev); }; struct amdgpu_xgmi_ras { @@ -314,6 +317,7 @@ struct amdgpu_gmc { const struct amdgpu_gmc_funcs *gmc_funcs; enum amdgpu_memory_partition requested_nps_mode; uint32_t supported_nps_modes; + uint32_t reset_flags; struct amdgpu_xgmi xgmi; struct amdgpu_irq_src ecc_irq; @@ -467,5 +471,6 @@ int amdgpu_gmc_get_nps_memranges(struct amdgpu_device *adev, int amdgpu_gmc_request_memory_partition(struct amdgpu_device *adev, int nps_mode); void amdgpu_gmc_prepare_nps_mode_change(struct amdgpu_device *adev); +bool amdgpu_gmc_need_reset_on_init(struct amdgpu_device *adev); #endif |