drm/amdgpu: Rename flag which prevents HW access

Make it's name not feature but function descriptive.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210521204122.762288-1-andrey.grodzovsky@amd.com

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 45a780e..916d061 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1078,7 +1078,7 @@ struct amdgpu_device {
        uint32_t                        ras_hw_enabled;
        uint32_t                        ras_enabled;
 
-       bool                            in_pci_err_recovery;
+       bool                            no_hw_access;
        struct pci_saved_state          *pci_state;
 
        struct amdgpu_reset_control     *reset_cntl;

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index ef50b7d..c547c78 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -341,7 +341,7 @@ exit:
 /* Check if hw access should be skipped because of hotplug or device error */
 bool amdgpu_device_skip_hw_access(struct amdgpu_device *adev)
 {
-       if (adev->in_pci_err_recovery)
+       if (adev->no_hw_access)
                return true;
 
 #ifdef CONFIG_LOCKDEP
@@ -5350,9 +5350,9 @@ pci_ers_result_t amdgpu_pci_slot_reset(struct pci_dev *pdev)
        set_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
        set_bit(AMDGPU_SKIP_HW_RESET, &reset_context.flags);
 
-       adev->in_pci_err_recovery = true;
+       adev->no_hw_access = true;
        r = amdgpu_device_pre_asic_reset(adev, &reset_context);
-       adev->in_pci_err_recovery = false;
+       adev->no_hw_access = false;
        if (r)
                goto out;
 

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index c111150..3ff76cb 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -234,7 +234,7 @@ int psp_wait_for(struct psp_context *psp, uint32_t reg_index,
        int i;
        struct amdgpu_device *adev = psp->adev;
 
-       if (psp->adev->in_pci_err_recovery)
+       if (psp->adev->no_hw_access)
                return 0;
 
        for (i = 0; i < adev->usec_timeout; i++) {
@@ -263,7 +263,7 @@ psp_cmd_submit_buf(struct psp_context *psp,
        bool ras_intr = false;
        bool skip_unsupport = false;
 
-       if (psp->adev->in_pci_err_recovery)
+       if (psp->adev->no_hw_access)
                return 0;
 
        if (!drm_dev_enter(&psp->adev->ddev, &idx))

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index fc12e3c..17428cb 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -7396,7 +7396,7 @@ static int gfx_v10_0_hw_fini(void *handle)
        amdgpu_irq_put(adev, &adev->gfx.priv_reg_irq, 0);
        amdgpu_irq_put(adev, &adev->gfx.priv_inst_irq, 0);
 
-       if (!adev->in_pci_err_recovery) {
+       if (!adev->no_hw_access) {
 #ifndef BRING_UP_DEBUG
                if (amdgpu_async_gfx_ring) {
                        r = gfx_v10_0_kiq_disable_kgq(adev);

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index 0934e5b..62df8b2 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -126,7 +126,7 @@ int smu_cmn_send_smc_msg_with_param(struct smu_context *smu,
        struct amdgpu_device *adev = smu->adev;
        int ret = 0, index = 0;
 
-       if (smu->adev->in_pci_err_recovery)
+       if (smu->adev->no_hw_access)
                return 0;
 
        index = smu_cmn_to_asic_specific_index(smu,