diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/tonga_ih.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/tonga_ih.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c index ee8038df17e3..a3e883f6f099 100644 --- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c @@ -390,43 +390,6 @@ static int tonga_ih_wait_for_idle(struct amdgpu_ip_block *ip_block) return -ETIMEDOUT; } -static bool tonga_ih_check_soft_reset(struct amdgpu_ip_block *ip_block) -{ - struct amdgpu_device *adev = ip_block->adev; - u32 srbm_soft_reset = 0; - u32 tmp = RREG32(mmSRBM_STATUS); - - if (tmp & SRBM_STATUS__IH_BUSY_MASK) - srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset, SRBM_SOFT_RESET, - SOFT_RESET_IH, 1); - - if (srbm_soft_reset) { - adev->irq.srbm_soft_reset = srbm_soft_reset; - return true; - } else { - adev->irq.srbm_soft_reset = 0; - return false; - } -} - -static int tonga_ih_pre_soft_reset(struct amdgpu_ip_block *ip_block) -{ - if (!ip_block->adev->irq.srbm_soft_reset) - return 0; - - return tonga_ih_hw_fini(ip_block); -} - -static int tonga_ih_post_soft_reset(struct amdgpu_ip_block *ip_block) -{ - struct amdgpu_device *adev = ip_block->adev; - - if (!adev->irq.srbm_soft_reset) - return 0; - - return tonga_ih_hw_init(ip_block); -} - static int tonga_ih_soft_reset(struct amdgpu_ip_block *ip_block) { struct amdgpu_device *adev = ip_block->adev; @@ -481,10 +444,7 @@ static const struct amd_ip_funcs tonga_ih_ip_funcs = { .resume = tonga_ih_resume, .is_idle = tonga_ih_is_idle, .wait_for_idle = tonga_ih_wait_for_idle, - .check_soft_reset = tonga_ih_check_soft_reset, - .pre_soft_reset = tonga_ih_pre_soft_reset, .soft_reset = tonga_ih_soft_reset, - .post_soft_reset = tonga_ih_post_soft_reset, .set_clockgating_state = tonga_ih_set_clockgating_state, .set_powergating_state = tonga_ih_set_powergating_state, }; |