From: Lijo Lazar Date: Mon, 30 Jun 2025 13:41:33 +0000 (+0530) Subject: drm/amdgpu: Pass adev pointer to functions X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=127ed492ad2df0aa2351a1ad32a793ae7d91161b;p=thirdparty%2Fkernel%2Flinux.git drm/amdgpu: Pass adev pointer to functions Pass amdgpu device context instead of drm device context to some amdgpu_device_* functions. DRM device context is not required in those functions. No functional change. Signed-off-by: Lijo Lazar Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 7edb7ba917869..1f531b5f594d9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1562,16 +1562,16 @@ void amdgpu_device_program_register_sequence(struct amdgpu_device *adev, int amdgpu_device_mode1_reset(struct amdgpu_device *adev); int amdgpu_device_link_reset(struct amdgpu_device *adev); -bool amdgpu_device_supports_atpx(struct drm_device *dev); -bool amdgpu_device_supports_px(struct drm_device *dev); -bool amdgpu_device_supports_boco(struct drm_device *dev); -bool amdgpu_device_supports_smart_shift(struct drm_device *dev); -int amdgpu_device_supports_baco(struct drm_device *dev); +bool amdgpu_device_supports_atpx(struct amdgpu_device *adev); +bool amdgpu_device_supports_px(struct amdgpu_device *adev); +bool amdgpu_device_supports_boco(struct amdgpu_device *adev); +bool amdgpu_device_supports_smart_shift(struct amdgpu_device *adev); +int amdgpu_device_supports_baco(struct amdgpu_device *adev); void amdgpu_device_detect_runtime_pm_mode(struct amdgpu_device *adev); bool amdgpu_device_is_peer_accessible(struct amdgpu_device *adev, struct amdgpu_device *peer_adev); -int amdgpu_device_baco_enter(struct drm_device *dev); -int amdgpu_device_baco_exit(struct drm_device *dev); +int amdgpu_device_baco_enter(struct amdgpu_device *adev); +int amdgpu_device_baco_exit(struct amdgpu_device *adev); void amdgpu_device_flush_hdp(struct amdgpu_device *adev, struct amdgpu_ring *ring); @@ -1674,7 +1674,8 @@ int amdgpu_acpi_pcie_performance_request(struct amdgpu_device *adev, u8 perf_req, bool advertise); int amdgpu_acpi_power_shift_control(struct amdgpu_device *adev, u8 dev_state, bool drv_state); -int amdgpu_acpi_smart_shift_update(struct drm_device *dev, enum amdgpu_ss ss_state); +int amdgpu_acpi_smart_shift_update(struct amdgpu_device *adev, + enum amdgpu_ss ss_state); int amdgpu_acpi_pcie_notify_device_ready(struct amdgpu_device *adev); int amdgpu_acpi_get_tmr_info(struct amdgpu_device *adev, u64 *tmr_offset, u64 *tmr_size); @@ -1705,8 +1706,11 @@ static inline void amdgpu_acpi_release(void) { } static inline bool amdgpu_acpi_is_power_shift_control_supported(void) { return false; } static inline int amdgpu_acpi_power_shift_control(struct amdgpu_device *adev, u8 dev_state, bool drv_state) { return 0; } -static inline int amdgpu_acpi_smart_shift_update(struct drm_device *dev, - enum amdgpu_ss ss_state) { return 0; } +static inline int amdgpu_acpi_smart_shift_update(struct amdgpu_device *adev, + enum amdgpu_ss ss_state) +{ + return 0; +} static inline void amdgpu_acpi_get_backlight_caps(struct amdgpu_dm_backlight_caps *caps) { } #endif diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index f5466c592d947..b047fdf81543a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -811,18 +811,18 @@ int amdgpu_acpi_power_shift_control(struct amdgpu_device *adev, /** * amdgpu_acpi_smart_shift_update - update dGPU device state to SBIOS * - * @dev: drm_device pointer + * @adev: amdgpu device pointer * @ss_state: current smart shift event * * returns 0 on success, * otherwise return error number. */ -int amdgpu_acpi_smart_shift_update(struct drm_device *dev, enum amdgpu_ss ss_state) +int amdgpu_acpi_smart_shift_update(struct amdgpu_device *adev, + enum amdgpu_ss ss_state) { - struct amdgpu_device *adev = drm_to_adev(dev); int r; - if (!amdgpu_device_supports_smart_shift(dev)) + if (!amdgpu_device_supports_smart_shift(adev)) return 0; switch (ss_state) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index d282c0753b14b..45b44dec0d7f0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -411,19 +411,16 @@ static const struct attribute_group amdgpu_board_attrs_group = { static void amdgpu_device_get_pcie_info(struct amdgpu_device *adev); - /** * amdgpu_device_supports_px - Is the device a dGPU with ATPX power control * - * @dev: drm_device pointer + * @adev: amdgpu device pointer * * Returns true if the device is a dGPU with ATPX power control, * otherwise return false. */ -bool amdgpu_device_supports_px(struct drm_device *dev) +bool amdgpu_device_supports_px(struct amdgpu_device *adev) { - struct amdgpu_device *adev = drm_to_adev(dev); - if ((adev->flags & AMD_IS_PX) && !amdgpu_is_atpx_hybrid()) return true; return false; @@ -432,15 +429,13 @@ bool amdgpu_device_supports_px(struct drm_device *dev) /** * amdgpu_device_supports_boco - Is the device a dGPU with ACPI power resources * - * @dev: drm_device pointer + * @adev: amdgpu device pointer * * Returns true if the device is a dGPU with ACPI power control, * otherwise return false. */ -bool amdgpu_device_supports_boco(struct drm_device *dev) +bool amdgpu_device_supports_boco(struct amdgpu_device *adev) { - struct amdgpu_device *adev = drm_to_adev(dev); - if (!IS_ENABLED(CONFIG_HOTPLUG_PCI_PCIE)) return false; @@ -453,29 +448,24 @@ bool amdgpu_device_supports_boco(struct drm_device *dev) /** * amdgpu_device_supports_baco - Does the device support BACO * - * @dev: drm_device pointer + * @adev: amdgpu device pointer * * Return: * 1 if the device supports BACO; * 3 if the device supports MACO (only works if BACO is supported) * otherwise return 0. */ -int amdgpu_device_supports_baco(struct drm_device *dev) +int amdgpu_device_supports_baco(struct amdgpu_device *adev) { - struct amdgpu_device *adev = drm_to_adev(dev); - return amdgpu_asic_supports_baco(adev); } void amdgpu_device_detect_runtime_pm_mode(struct amdgpu_device *adev) { - struct drm_device *dev; int bamaco_support; - dev = adev_to_drm(adev); - adev->pm.rpm_mode = AMDGPU_RUNPM_NONE; - bamaco_support = amdgpu_device_supports_baco(dev); + bamaco_support = amdgpu_device_supports_baco(adev); switch (amdgpu_runtime_pm) { case 2: @@ -495,10 +485,12 @@ void amdgpu_device_detect_runtime_pm_mode(struct amdgpu_device *adev) break; case -1: case -2: - if (amdgpu_device_supports_px(dev)) { /* enable PX as runtime mode */ + if (amdgpu_device_supports_px(adev)) { + /* enable PX as runtime mode */ adev->pm.rpm_mode = AMDGPU_RUNPM_PX; dev_info(adev->dev, "Using ATPX for runtime pm\n"); - } else if (amdgpu_device_supports_boco(dev)) { /* enable boco as runtime mode */ + } else if (amdgpu_device_supports_boco(adev)) { + /* enable boco as runtime mode */ adev->pm.rpm_mode = AMDGPU_RUNPM_BOCO; dev_info(adev->dev, "Using BOCO for runtime pm\n"); } else { @@ -547,14 +539,14 @@ no_runtime_pm: * amdgpu_device_supports_smart_shift - Is the device dGPU with * smart shift support * - * @dev: drm_device pointer + * @adev: amdgpu device pointer * * Returns true if the device is a dGPU with Smart Shift support, * otherwise returns false. */ -bool amdgpu_device_supports_smart_shift(struct drm_device *dev) +bool amdgpu_device_supports_smart_shift(struct amdgpu_device *adev) { - return (amdgpu_device_supports_boco(dev) && + return (amdgpu_device_supports_boco(adev) && amdgpu_acpi_is_power_shift_control_supported()); } @@ -2200,7 +2192,8 @@ static void amdgpu_switcheroo_set_state(struct pci_dev *pdev, struct drm_device *dev = pci_get_drvdata(pdev); int r; - if (amdgpu_device_supports_px(dev) && state == VGA_SWITCHEROO_OFF) + if (amdgpu_device_supports_px(drm_to_adev(dev)) && + state == VGA_SWITCHEROO_OFF) return; if (state == VGA_SWITCHEROO_ON) { @@ -4192,13 +4185,13 @@ static void amdgpu_device_xgmi_reset_func(struct work_struct *__work) if (amdgpu_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) { task_barrier_enter(&hive->tb); - adev->asic_reset_res = amdgpu_device_baco_enter(adev_to_drm(adev)); + adev->asic_reset_res = amdgpu_device_baco_enter(adev); if (adev->asic_reset_res) goto fail; task_barrier_exit(&hive->tb); - adev->asic_reset_res = amdgpu_device_baco_exit(adev_to_drm(adev)); + adev->asic_reset_res = amdgpu_device_baco_exit(adev); if (adev->asic_reset_res) goto fail; @@ -4353,7 +4346,6 @@ static void amdgpu_device_set_mcbp(struct amdgpu_device *adev) int amdgpu_device_init(struct amdgpu_device *adev, uint32_t flags) { - struct drm_device *ddev = adev_to_drm(adev); struct pci_dev *pdev = adev->pdev; int r, i; bool px = false; @@ -4814,7 +4806,7 @@ fence_driver_init: if ((adev->pdev->class >> 8) == PCI_CLASS_DISPLAY_VGA) vga_client_register(adev->pdev, amdgpu_device_vga_set_decode); - px = amdgpu_device_supports_px(ddev); + px = amdgpu_device_supports_px(adev); if (px || (!dev_is_removable(&adev->pdev->dev) && apple_gmux_detect(NULL, NULL))) @@ -4980,7 +4972,7 @@ void amdgpu_device_fini_sw(struct amdgpu_device *adev) kfree(adev->xcp_mgr); adev->xcp_mgr = NULL; - px = amdgpu_device_supports_px(adev_to_drm(adev)); + px = amdgpu_device_supports_px(adev); if (px || (!dev_is_removable(&adev->pdev->dev) && apple_gmux_detect(NULL, NULL))) @@ -5152,7 +5144,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool notify_clients) return r; } - if (amdgpu_acpi_smart_shift_update(dev, AMDGPU_SS_DEV_D3)) + if (amdgpu_acpi_smart_shift_update(adev, AMDGPU_SS_DEV_D3)) dev_warn(adev->dev, "smart shift update failed\n"); if (notify_clients) @@ -5321,7 +5313,7 @@ exit: } adev->in_suspend = false; - if (amdgpu_acpi_smart_shift_update(dev, AMDGPU_SS_DEV_D0)) + if (amdgpu_acpi_smart_shift_update(adev, AMDGPU_SS_DEV_D0)) dev_warn(adev->dev, "smart shift update failed\n"); return 0; @@ -6365,7 +6357,8 @@ static int amdgpu_device_sched_resume(struct list_head *device_list, amdgpu_vf_error_put(tmp_adev, AMDGIM_ERROR_VF_GPU_RESET_FAIL, 0, r); } else { dev_info(tmp_adev->dev, "GPU reset(%d) succeeded!\n", atomic_read(&tmp_adev->gpu_reset_counter)); - if (amdgpu_acpi_smart_shift_update(adev_to_drm(tmp_adev), AMDGPU_SS_DEV_D0)) + if (amdgpu_acpi_smart_shift_update(tmp_adev, + AMDGPU_SS_DEV_D0)) dev_warn(tmp_adev->dev, "smart shift update failed\n"); } @@ -6839,12 +6832,11 @@ bool amdgpu_device_is_peer_accessible(struct amdgpu_device *adev, #endif } -int amdgpu_device_baco_enter(struct drm_device *dev) +int amdgpu_device_baco_enter(struct amdgpu_device *adev) { - struct amdgpu_device *adev = drm_to_adev(dev); struct amdgpu_ras *ras = amdgpu_ras_get_context(adev); - if (!amdgpu_device_supports_baco(dev)) + if (!amdgpu_device_supports_baco(adev)) return -ENOTSUPP; if (ras && adev->ras_enabled && @@ -6854,13 +6846,12 @@ int amdgpu_device_baco_enter(struct drm_device *dev) return amdgpu_dpm_baco_enter(adev); } -int amdgpu_device_baco_exit(struct drm_device *dev) +int amdgpu_device_baco_exit(struct amdgpu_device *adev) { - struct amdgpu_device *adev = drm_to_adev(dev); struct amdgpu_ras *ras = amdgpu_ras_get_context(adev); int ret = 0; - if (!amdgpu_device_supports_baco(dev)) + if (!amdgpu_device_supports_baco(adev)) return -ENOTSUPP; ret = amdgpu_dpm_baco_exit(adev); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index b299e15bb5e51..4f86327375741 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -2457,10 +2457,10 @@ retry_init: if (adev->pm.rpm_mode != AMDGPU_RUNPM_NONE) { /* only need to skip on ATPX */ - if (amdgpu_device_supports_px(ddev)) + if (amdgpu_device_supports_px(adev)) dev_pm_set_driver_flags(ddev->dev, DPM_FLAG_NO_DIRECT_COMPLETE); /* we want direct complete for BOCO */ - if (amdgpu_device_supports_boco(ddev)) + if (amdgpu_device_supports_boco(adev)) dev_pm_set_driver_flags(ddev->dev, DPM_FLAG_SMART_PREPARE | DPM_FLAG_SMART_SUSPEND | DPM_FLAG_MAY_SKIP_RESUME); @@ -2493,9 +2493,9 @@ retry_init: * into D0 state. Then there will be a PMFW-aware D-state * transition(D0->D3) on runpm suspend. */ - if (amdgpu_device_supports_baco(ddev) && + if (amdgpu_device_supports_baco(adev) && !(adev->flags & AMD_IS_APU) && - (adev->asic_type >= CHIP_NAVI10)) + adev->asic_type >= CHIP_NAVI10) amdgpu_get_secondary_funcs(adev); } @@ -2560,8 +2560,7 @@ static int amdgpu_pmops_prepare(struct device *dev) /* Return a positive number here so * DPM_FLAG_SMART_SUSPEND works properly */ - if (amdgpu_device_supports_boco(drm_dev) && - pm_runtime_suspended(dev)) + if (amdgpu_device_supports_boco(adev) && pm_runtime_suspended(dev)) return 1; /* if we will not support s3 or s2i for the device @@ -2834,7 +2833,7 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev) /* nothing to do */ } else if ((adev->pm.rpm_mode == AMDGPU_RUNPM_BACO) || (adev->pm.rpm_mode == AMDGPU_RUNPM_BAMACO)) { - amdgpu_device_baco_enter(drm_dev); + amdgpu_device_baco_enter(adev); } dev_dbg(&pdev->dev, "asic/device is runtime suspended\n"); @@ -2875,7 +2874,7 @@ static int amdgpu_pmops_runtime_resume(struct device *dev) pci_set_master(pdev); } else if ((adev->pm.rpm_mode == AMDGPU_RUNPM_BACO) || (adev->pm.rpm_mode == AMDGPU_RUNPM_BAMACO)) { - amdgpu_device_baco_exit(drm_dev); + amdgpu_device_baco_exit(adev); } ret = amdgpu_device_resume(drm_dev, false); if (ret) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 195ed81d39ffe..bfabb64e55351 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -91,7 +91,7 @@ void amdgpu_driver_unload_kms(struct drm_device *dev) if (adev->rmmio == NULL) return; - if (amdgpu_acpi_smart_shift_update(dev, AMDGPU_SS_DRV_UNLOAD)) + if (amdgpu_acpi_smart_shift_update(adev, AMDGPU_SS_DRV_UNLOAD)) DRM_WARN("smart shift update failed\n"); amdgpu_acpi_fini(adev); @@ -161,7 +161,7 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags) if (acpi_status) dev_dbg(dev->dev, "Error during ACPI methods call\n"); - if (amdgpu_acpi_smart_shift_update(dev, AMDGPU_SS_DRV_LOAD)) + if (amdgpu_acpi_smart_shift_update(adev, AMDGPU_SS_DRV_LOAD)) DRM_WARN("smart shift update failed\n"); out: diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index edd9895b46c02..4b151bbaffaad 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -1890,7 +1890,7 @@ out: static int ss_power_attr_update(struct amdgpu_device *adev, struct amdgpu_device_attr *attr, uint32_t mask, enum amdgpu_device_attr_states *states) { - if (!amdgpu_device_supports_smart_shift(adev_to_drm(adev))) + if (!amdgpu_device_supports_smart_shift(adev)) *states = ATTR_STATE_UNSUPPORTED; return 0; @@ -1901,7 +1901,7 @@ static int ss_bias_attr_update(struct amdgpu_device *adev, struct amdgpu_device_ { uint32_t ss_power; - if (!amdgpu_device_supports_smart_shift(adev_to_drm(adev))) + if (!amdgpu_device_supports_smart_shift(adev)) *states = ATTR_STATE_UNSUPPORTED; else if (amdgpu_hwmon_get_sensor_generic(adev, AMDGPU_PP_SENSOR_SS_APU_SHARE, (void *)&ss_power))