diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
25 files changed, 328 insertions, 77 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6e71749cb3bb..6294316f24c7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -827,6 +827,7 @@ struct amdgpu_device { /* For pre-DCE11. DCE11 and later are in "struct amdgpu_device->dm" */ struct work_struct hotplug_work; struct amdgpu_irq_src crtc_irq; + struct amdgpu_irq_src vupdate_irq; struct amdgpu_irq_src pageflip_irq; struct amdgpu_irq_src hpd_irq; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 7cee269ec3e3..d47354997e3c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2471,6 +2471,7 @@ int amdgpu_device_init(struct amdgpu_device *adev, mutex_init(&adev->virt.vf_errors.lock); hash_init(adev->mn_hash); mutex_init(&adev->lock_reset); + mutex_init(&adev->virt.dpm_mutex); amdgpu_device_check_arguments(adev); @@ -3191,11 +3192,16 @@ static int amdgpu_device_recover_vram(struct amdgpu_device *adev) break; if (fence) { - r = dma_fence_wait_timeout(fence, false, tmo); + tmo = dma_fence_wait_timeout(fence, false, tmo); dma_fence_put(fence); fence = next; - if (r <= 0) + if (tmo == 0) { + r = -ETIMEDOUT; break; + } else if (tmo < 0) { + r = tmo; + break; + } } else { fence = next; } @@ -3206,8 +3212,8 @@ static int amdgpu_device_recover_vram(struct amdgpu_device *adev) tmo = dma_fence_wait_timeout(fence, false, tmo); dma_fence_put(fence); - if (r <= 0 || tmo <= 0) { - DRM_ERROR("recover vram bo from shadow failed\n"); + if (r < 0 || tmo <= 0) { + DRM_ERROR("recover vram bo from shadow failed, r is %ld, tmo is %ld\n", r, tmo); return -EIO; } @@ -3651,6 +3657,7 @@ static void amdgpu_device_get_min_pci_speed_width(struct amdgpu_device *adev, struct pci_dev *pdev = adev->pdev; enum pci_bus_speed cur_speed; enum pcie_link_width cur_width; + u32 ret = 1; *speed = PCI_SPEED_UNKNOWN; *width = PCIE_LNK_WIDTH_UNKNOWN; @@ -3658,6 +3665,10 @@ static void amdgpu_device_get_min_pci_speed_width(struct amdgpu_device *adev, while (pdev) { cur_speed = pcie_get_speed_cap(pdev); cur_width = pcie_get_width_cap(pdev); + ret = pcie_bandwidth_available(adev->pdev, NULL, + NULL, &cur_width); + if (!ret) + cur_width = PCIE_LNK_WIDTH_RESRV; if (cur_speed != PCI_SPEED_UNKNOWN) { if (*speed == PCI_SPEED_UNKNOWN) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 61107cfc9af6..d4fcf5475464 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -31,6 +31,7 @@ #include <drm/amdgpu_drm.h> #include "amdgpu.h" #include "amdgpu_display.h" +#include "amdgpu_xgmi.h" void amdgpu_gem_object_free(struct drm_gem_object *gobj) { @@ -668,6 +669,7 @@ int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data, struct amdgpu_device *adev = dev->dev_private; struct drm_amdgpu_gem_op *args = data; struct drm_gem_object *gobj; + struct amdgpu_vm_bo_base *base; struct amdgpu_bo *robj; int r; @@ -706,6 +708,15 @@ int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data, amdgpu_bo_unreserve(robj); break; } + for (base = robj->vm_bo; base; base = base->next) + if (amdgpu_xgmi_same_hive(amdgpu_ttm_adev(robj->tbo.bdev), + amdgpu_ttm_adev(base->vm->root.base.bo->tbo.bdev))) { + r = -EINVAL; + amdgpu_bo_unreserve(robj); + goto out; + } + + robj->preferred_domains = args->value & (AMDGPU_GEM_DOMAIN_VRAM | AMDGPU_GEM_DOMAIN_GTT | AMDGPU_GEM_DOMAIN_CPU); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c index 0b8ef2d27d6b..fe393a46f881 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c @@ -35,6 +35,7 @@ #include "amdgpu_trace.h" #define AMDGPU_IB_TEST_TIMEOUT msecs_to_jiffies(1000) +#define AMDGPU_IB_TEST_GFX_XGMI_TIMEOUT msecs_to_jiffies(2000) /* * IB @@ -344,6 +345,8 @@ int amdgpu_ib_ring_tests(struct amdgpu_device *adev) * cost waiting for it coming back under RUNTIME only */ tmo_gfx = 8 * AMDGPU_IB_TEST_TIMEOUT; + } else if (adev->gmc.xgmi.hive_id) { + tmo_gfx = AMDGPU_IB_TEST_GFX_XGMI_TIMEOUT; } for (i = 0; i < adev->num_rings; ++i) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 2e376064bad8..b17d0545728e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -696,6 +696,10 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file if (adev->pm.dpm_enabled) { dev_info.max_engine_clock = amdgpu_dpm_get_sclk(adev, false) * 10; dev_info.max_memory_clock = amdgpu_dpm_get_mclk(adev, false) * 10; + } else if (amdgpu_sriov_vf(adev) && amdgim_is_hwperf(adev) && + adev->virt.ops->get_pp_clk) { + dev_info.max_engine_clock = amdgpu_virt_get_sclk(adev, false) * 10; + dev_info.max_memory_clock = amdgpu_virt_get_mclk(adev, false) * 10; } else { dev_info.max_engine_clock = adev->clock.default_sclk * 10; dev_info.max_memory_clock = adev->clock.default_mclk * 10; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 889e443eeee7..2e9e3db778c6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -58,7 +58,7 @@ struct amdgpu_hpd; #define to_amdgpu_encoder(x) container_of(x, struct amdgpu_encoder, base) #define to_amdgpu_framebuffer(x) container_of(x, struct amdgpu_framebuffer, base) -#define to_dm_plane_state(x) container_of(x, struct dm_plane_state, base); +#define to_dm_plane_state(x) container_of(x, struct dm_plane_state, base) #define AMDGPU_MAX_HPD_PINS 6 #define AMDGPU_MAX_CRTCS 6 @@ -406,7 +406,7 @@ struct amdgpu_crtc { struct amdgpu_flip_work *pflip_works; enum amdgpu_flip_status pflip_status; int deferred_flip_completion; - u64 last_flip_vblank; + u32 last_flip_vblank; /* pll sharing */ struct amdgpu_atom_ss ss; bool ss_enabled; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index 88362019d1dd..4b7a076eea9c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -327,6 +327,18 @@ static ssize_t amdgpu_set_dpm_forced_performance_level(struct device *dev, goto fail; } + if (amdgpu_sriov_vf(adev)) { + if (amdgim_is_hwperf(adev) && + adev->virt.ops->force_dpm_level) { + mutex_lock(&adev->pm.mutex); + adev->virt.ops->force_dpm_level(adev, level); + mutex_unlock(&adev->pm.mutex); + return count; + } else { + return -EINVAL; + } + } + if (current_level == level) return count; @@ -790,6 +802,10 @@ static ssize_t amdgpu_get_pp_dpm_sclk(struct device *dev, struct drm_device *ddev = dev_get_drvdata(dev); struct amdgpu_device *adev = ddev->dev_private; + if (amdgpu_sriov_vf(adev) && amdgim_is_hwperf(adev) && + adev->virt.ops->get_pp_clk) + return adev->virt.ops->get_pp_clk(adev, PP_SCLK, buf); + if (is_support_sw_smu(adev)) return smu_print_clk_levels(&adev->smu, PP_SCLK, buf); else if (adev->powerplay.pp_funcs->print_clock_levels) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 2206bb4b0903..905cce1814f3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -187,13 +187,13 @@ static int psp_tmr_init(struct psp_context *psp) int ret; /* - * Allocate 3M memory aligned to 1M from Frame Buffer (local - * physical). + * According to HW engineer, they prefer the TMR address be "naturally + * aligned" , e.g. the start address be an integer divide of TMR size. * * Note: this memory need be reserved till the driver * uninitializes. */ - ret = amdgpu_bo_create_kernel(psp->adev, PSP_TMR_SIZE, 0x100000, + ret = amdgpu_bo_create_kernel(psp->adev, PSP_TMR_SIZE, PSP_TMR_SIZE, AMDGPU_GEM_DOMAIN_VRAM, &psp->tmr_bo, &psp->tmr_mc_addr, &psp->tmr_buf); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 469cb6477b8e..22bd21efe6b1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -530,6 +530,33 @@ int amdgpu_ras_feature_enable(struct amdgpu_device *adev, return 0; } +/* Only used in device probe stage and called only once. */ +int amdgpu_ras_feature_enable_on_boot(struct amdgpu_device *adev, + struct ras_common_if *head, bool enable) +{ + struct amdgpu_ras *con = amdgpu_ras_get_context(adev); + int ret; + + if (!con) + return -EINVAL; + + if (con->flags & AMDGPU_RAS_FLAG_INIT_BY_VBIOS) { + /* If ras is enabled by vbios, we set up ras object first in + * both case. For enable, that is all what we need do. For + * disable, we need perform a ras TA disable cmd after that. + */ + ret = __amdgpu_ras_feature_enable(adev, head, 1); + if (ret) + return ret; + + if (!enable) + ret = amdgpu_ras_feature_enable(adev, head, 0); + } else + ret = amdgpu_ras_feature_enable(adev, head, enable); + + return ret; +} + static int amdgpu_ras_disable_all_features(struct amdgpu_device *adev, bool bypass) { @@ -558,11 +585,13 @@ static int amdgpu_ras_enable_all_features(struct amdgpu_device *adev, struct amdgpu_ras *con = amdgpu_ras_get_context(adev); int ras_block_count = AMDGPU_RAS_BLOCK_COUNT; int i; + const enum amdgpu_ras_error_type default_ras_type = + AMDGPU_RAS_ERROR__NONE; for (i = 0; i < ras_block_count; i++) { struct ras_common_if head = { .block = i, - .type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE, + .type = default_ras_type, .sub_block_index = 0, }; strcpy(head.name, ras_block_str(i)); @@ -1368,9 +1397,6 @@ int amdgpu_ras_init(struct amdgpu_device *adev) amdgpu_ras_mask &= AMDGPU_RAS_BLOCK_MASK; - if (con->flags & AMDGPU_RAS_FLAG_INIT_BY_VBIOS) - amdgpu_ras_enable_all_features(adev, 1); - if (amdgpu_ras_fs_init(adev)) goto fs_out; @@ -1398,18 +1424,25 @@ void amdgpu_ras_post_init(struct amdgpu_device *adev) if (!con) return; - /* We enable ras on all hw_supported block, but as boot parameter might - * disable some of them and one or more IP has not implemented yet. - * So we disable them on behalf. - */ if (con->flags & AMDGPU_RAS_FLAG_INIT_BY_VBIOS) { + /* Set up all other IPs which are not implemented. There is a + * tricky thing that IP's actual ras error type should be + * MULTI_UNCORRECTABLE, but as driver does not handle it, so + * ERROR_NONE make sense anyway. + */ + amdgpu_ras_enable_all_features(adev, 1); + + /* We enable ras on all hw_supported block, but as boot + * parameter might disable some of them and one or more IP has + * not implemented yet. So we disable them on behalf. + */ list_for_each_entry_safe(obj, tmp, &con->head, node) { if (!amdgpu_ras_is_supported(adev, obj->head.block)) { amdgpu_ras_feature_enable(adev, &obj->head, 0); /* there should be no any reference. */ WARN_ON(alive_obj(obj)); } - }; + } } } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h index 682f2be0d68c..eaef5edefc34 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h @@ -262,6 +262,9 @@ int amdgpu_ras_pre_fini(struct amdgpu_device *adev); int amdgpu_ras_feature_enable(struct amdgpu_device *adev, struct ras_common_if *head, bool enable); +int amdgpu_ras_feature_enable_on_boot(struct amdgpu_device *adev, + struct ras_common_if *head, bool enable); + int amdgpu_ras_sysfs_create(struct amdgpu_device *adev, struct ras_fs_if *head); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h index c17af30e758d..1ba9ba3b54f7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h @@ -28,11 +28,8 @@ #define AMDGPU_MAX_SDMA_INSTANCES 2 enum amdgpu_sdma_irq { - AMDGPU_SDMA_IRQ_TRAP0 = 0, - AMDGPU_SDMA_IRQ_TRAP1, - AMDGPU_SDMA_IRQ_ECC0, - AMDGPU_SDMA_IRQ_ECC1, - + AMDGPU_SDMA_IRQ_INSTANCE0 = 0, + AMDGPU_SDMA_IRQ_INSTANCE1, AMDGPU_SDMA_IRQ_LAST }; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index 462a04e0f5e6..7e7f9ed89ee1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -375,4 +375,53 @@ void amdgpu_virt_init_data_exchange(struct amdgpu_device *adev) } } +static uint32_t parse_clk(char *buf, bool min) +{ + char *ptr = buf; + uint32_t clk = 0; + + do { + ptr = strchr(ptr, ':'); + if (!ptr) + break; + ptr+=2; + clk = simple_strtoul(ptr, NULL, 10); + } while (!min); + + return clk * 100; +} + +uint32_t amdgpu_virt_get_sclk(struct amdgpu_device *adev, bool lowest) +{ + char *buf = NULL; + uint32_t clk = 0; + + buf = kzalloc(PAGE_SIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + adev->virt.ops->get_pp_clk(adev, PP_SCLK, buf); + clk = parse_clk(buf, lowest); + + kfree(buf); + + return clk; +} + +uint32_t amdgpu_virt_get_mclk(struct amdgpu_device *adev, bool lowest) +{ + char *buf = NULL; + uint32_t clk = 0; + + buf = kzalloc(PAGE_SIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + adev->virt.ops->get_pp_clk(adev, PP_MCLK, buf); + clk = parse_clk(buf, lowest); + + kfree(buf); + + return clk; +} diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h index 722deefc0a7e..584947b7ccf3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h @@ -57,6 +57,8 @@ struct amdgpu_virt_ops { int (*reset_gpu)(struct amdgpu_device *adev); int (*wait_reset)(struct amdgpu_device *adev); void (*trans_msg)(struct amdgpu_device *adev, u32 req, u32 data1, u32 data2, u32 data3); + int (*get_pp_clk)(struct amdgpu_device *adev, u32 type, char *buf); + int (*force_dpm_level)(struct amdgpu_device *adev, u32 level); }; /* @@ -83,6 +85,8 @@ enum AMDGIM_FEATURE_FLAG { AMDGIM_FEATURE_GIM_LOAD_UCODES = 0x2, /* VRAM LOST by GIM */ AMDGIM_FEATURE_GIM_FLR_VRAMLOST = 0x4, + /* HW PERF SIM in GIM */ + AMDGIM_FEATURE_HW_PERF_SIMULATION = (1 << 3), }; struct amd_sriov_msg_pf2vf_info_header { @@ -252,6 +256,8 @@ struct amdgpu_virt { struct amdgpu_vf_error_buffer vf_errors; struct amdgpu_virt_fw_reserve fw_reserve; uint32_t gim_feature; + /* protect DPM events to GIM */ + struct mutex dpm_mutex; }; #define amdgpu_sriov_enabled(adev) \ @@ -278,6 +284,9 @@ static inline bool is_virtual_machine(void) #endif } +#define amdgim_is_hwperf(adev) \ + ((adev)->virt.gim_feature & AMDGIM_FEATURE_HW_PERF_SIMULATION) + bool amdgpu_virt_mmio_blocked(struct amdgpu_device *adev); void amdgpu_virt_init_setting(struct amdgpu_device *adev); uint32_t amdgpu_virt_kiq_rreg(struct amdgpu_device *adev, uint32_t reg); @@ -295,5 +304,7 @@ int amdgpu_virt_fw_reserve_get_checksum(void *obj, unsigned long obj_size, unsigned int key, unsigned int chksum); void amdgpu_virt_init_data_exchange(struct amdgpu_device *adev); +uint32_t amdgpu_virt_get_sclk(struct amdgpu_device *adev, bool lowest); +uint32_t amdgpu_virt_get_mclk(struct amdgpu_device *adev, bool lowest); #endif diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 21c712e34148..a07c85815b7a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -769,14 +769,17 @@ static int amdgpu_vm_clear_bo(struct amdgpu_device *adev, addr = 0; if (ats_entries) { - uint64_t ats_value; + uint64_t value = 0, flags; - ats_value = AMDGPU_PTE_DEFAULT_ATC; - if (level != AMDGPU_VM_PTB) - ats_value |= AMDGPU_PDE_PTE; + flags = AMDGPU_PTE_DEFAULT_ATC; + if (level != AMDGPU_VM_PTB) { + /* Handle leaf PDEs as PTEs */ + flags |= AMDGPU_PDE_PTE; + amdgpu_gmc_get_vm_pde(adev, level, &value, &flags); + } r = vm->update_funcs->update(¶ms, bo, addr, 0, ats_entries, - 0, ats_value); + value, flags); if (r) return r; @@ -784,15 +787,22 @@ static int amdgpu_vm_clear_bo(struct amdgpu_device *adev, } if (entries) { - uint64_t value = 0; - - /* Workaround for fault priority problem on GMC9 */ - if (level == AMDGPU_VM_PTB && - adev->asic_type >= CHIP_VEGA10) - value = AMDGPU_PTE_EXECUTABLE; + uint64_t value = 0, flags = 0; + + if (adev->asic_type >= CHIP_VEGA10) { + if (level != AMDGPU_VM_PTB) { + /* Handle leaf PDEs as PTEs */ + flags |= AMDGPU_PDE_PTE; + amdgpu_gmc_get_vm_pde(adev, level, + &value, &flags); + } else { + /* Workaround for fault priority problem on GMC9 */ + flags = AMDGPU_PTE_EXECUTABLE; + } + } r = vm->update_funcs->update(¶ms, bo, addr, 0, entries, - 0, value); + value, flags); if (r) return r; } @@ -2027,7 +2037,8 @@ struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev, INIT_LIST_HEAD(&bo_va->valids); INIT_LIST_HEAD(&bo_va->invalids); - if (bo && amdgpu_xgmi_same_hive(adev, amdgpu_ttm_adev(bo->tbo.bdev))) { + if (bo && amdgpu_xgmi_same_hive(adev, amdgpu_ttm_adev(bo->tbo.bdev)) && + (bo->preferred_domains & AMDGPU_GEM_DOMAIN_VRAM)) { bo_va->is_xgmi = true; mutex_lock(&adev->vm_manager.lock_pstate); /* Power up XGMI if it can be potentially used */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index beac15bca526..91baf95212a6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -303,6 +303,7 @@ struct amdgpu_vm_manager { const struct amdgpu_vm_pte_funcs *vm_pte_funcs; struct drm_sched_rq *vm_pte_rqs[AMDGPU_MAX_RINGS]; unsigned vm_pte_num_rqs; + struct amdgpu_ring *page_fault; /* partial resident texture handling */ spinlock_t prt_lock; diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c index 189599b694e8..d42808b05971 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c @@ -977,8 +977,8 @@ static int cik_sdma_sw_init(void *handle) r = amdgpu_ring_init(adev, ring, 1024, &adev->sdma.trap_irq, (i == 0) ? - AMDGPU_SDMA_IRQ_TRAP0 : - AMDGPU_SDMA_IRQ_TRAP1); + AMDGPU_SDMA_IRQ_INSTANCE0 : + AMDGPU_SDMA_IRQ_INSTANCE1); if (r) return r; } @@ -1114,7 +1114,7 @@ static int cik_sdma_set_trap_irq_state(struct amdgpu_device *adev, u32 sdma_cntl; switch (type) { - case AMDGPU_SDMA_IRQ_TRAP0: + case AMDGPU_SDMA_IRQ_INSTANCE0: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA0_REGISTER_OFFSET); @@ -1130,7 +1130,7 @@ static int cik_sdma_set_trap_irq_state(struct amdgpu_device *adev, break; } break; - case AMDGPU_SDMA_IRQ_TRAP1: + case AMDGPU_SDMA_IRQ_INSTANCE1: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA1_REGISTER_OFFSET); diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 3765d97b8512..ba67d1023264 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -2455,8 +2455,6 @@ static int gfx_v9_0_rlc_resume(struct amdgpu_device *adev) /* disable CG */ WREG32_SOC15(GC, 0, mmRLC_CGCG_CGLS_CTRL, 0); - adev->gfx.rlc.funcs->reset(adev); - gfx_v9_0_init_pg(adev); if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) { @@ -3568,7 +3566,7 @@ static int gfx_v9_0_ecc_late_init(void *handle) int r; if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX)) { - amdgpu_ras_feature_enable(adev, &ras_block, 0); + amdgpu_ras_feature_enable_on_boot(adev, &ras_block, 0); return 0; } @@ -3581,7 +3579,7 @@ static int gfx_v9_0_ecc_late_init(void *handle) **ras_if = ras_block; - r = amdgpu_ras_feature_enable(adev, *ras_if, 1); + r = amdgpu_ras_feature_enable_on_boot(adev, *ras_if, 1); if (r) goto feature; @@ -4840,10 +4838,16 @@ static int gfx_v9_0_cp_ecc_error_irq(struct amdgpu_device *adev, struct amdgpu_irq_src *source, struct amdgpu_iv_entry *entry) { + struct ras_common_if *ras_if = adev->gfx.ras_if; struct ras_dispatch_if ih_data = { - .head = *adev->gfx.ras_if, .entry = entry, }; + + if (!ras_if) + return 0; + + ih_data.head = *ras_if; + DRM_ERROR("CP ECC ERROR IRQ\n"); amdgpu_ras_interrupt_dispatch(adev, &ih_data); return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 404875147ec3..3fd79e07944d 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -248,10 +248,16 @@ static int gmc_v9_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->gmc.ras_if; struct ras_dispatch_if ih_data = { - .head = *adev->gmc.ras_if, .entry = entry, }; + + if (!ras_if) + return 0; + + ih_data.head = *ras_if; + amdgpu_ras_interrupt_dispatch(adev, &ih_data); return 0; } @@ -676,7 +682,7 @@ static int gmc_v9_0_ecc_late_init(void *handle) int r; if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__UMC)) { - amdgpu_ras_feature_enable(adev, &ras_block, 0); + amdgpu_ras_feature_enable_on_boot(adev, &ras_block, 0); return 0; } /* handle resume path. */ @@ -689,7 +695,7 @@ static int gmc_v9_0_ecc_late_init(void *handle) **ras_if = ras_block; - r = amdgpu_ras_feature_enable(adev, *ras_if, 1); + r = amdgpu_ras_feature_enable_on_boot(adev, *ras_if, 1); if (r) goto feature; diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c index 73851ebb3833..8dbad496b29f 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c @@ -157,6 +157,82 @@ static void xgpu_ai_mailbox_trans_msg (struct amdgpu_device *adev, xgpu_ai_mailbox_set_valid(adev, false); } +static int xgpu_ai_get_pp_clk(struct amdgpu_device *adev, u32 type, char *buf) +{ + int r = 0; + u32 req, val, size; + + if (!amdgim_is_hwperf(adev) || buf == NULL) + return -EBADRQC; + + switch(type) { + case PP_SCLK: + req = IDH_IRQ_GET_PP_SCLK; + break; + case PP_MCLK: + req = IDH_IRQ_GET_PP_MCLK; + break; + default: + return -EBADRQC; + } + + mutex_lock(&adev->virt.dpm_mutex); + + xgpu_ai_mailbox_trans_msg(adev, req, 0, 0, 0); + + r = xgpu_ai_poll_msg(adev, IDH_SUCCESS); + if (!r && adev->fw_vram_usage.va != NULL) { + val = RREG32_NO_KIQ( + SOC15_REG_OFFSET(NBIO, 0, + mmBIF_BX_PF0_MAILBOX_MSGBUF_RCV_DW1)); + size = strnlen((((char *)adev->virt.fw_reserve.p_pf2vf) + + val), PAGE_SIZE); + + if (size < PAGE_SIZE) + strcpy(buf,((char *)adev->virt.fw_reserve.p_pf2vf + val)); + else + size = 0; + + r = size; + goto out; + } + + r = xgpu_ai_poll_msg(adev, IDH_FAIL); + if(r) + pr_info("%s DPM request failed", + (type == PP_SCLK)? "SCLK" : "MCLK"); + +out: + mutex_unlock(&adev->virt.dpm_mutex); + return r; +} + +static int xgpu_ai_force_dpm_level(struct amdgpu_device *adev, u32 level) +{ + int r = 0; + u32 req = IDH_IRQ_FORCE_DPM_LEVEL; + + if (!amdgim_is_hwperf(adev)) + return -EBADRQC; + + mutex_lock(&adev->virt.dpm_mutex); + xgpu_ai_mailbox_trans_msg(adev, req, level, 0, 0); + + r = xgpu_ai_poll_msg(adev, IDH_SUCCESS); + if (!r) + goto out; + + r = xgpu_ai_poll_msg(adev, IDH_FAIL); + if (!r) + pr_info("DPM request failed"); + else + pr_info("Mailbox is broken"); + +out: + mutex_unlock(&adev->virt.dpm_mutex); + return r; +} + static int xgpu_ai_send_access_requests(struct amdgpu_device *adev, enum idh_request req) { @@ -375,4 +451,6 @@ const struct amdgpu_virt_ops xgpu_ai_virt_ops = { .reset_gpu = xgpu_ai_request_reset, .wait_reset = NULL, .trans_msg = xgpu_ai_mailbox_trans_msg, + .get_pp_clk = xgpu_ai_get_pp_clk, + .force_dpm_level = xgpu_ai_force_dpm_level, }; diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h index b4a9ceea334b..39d151b79153 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h @@ -35,6 +35,10 @@ enum idh_request { IDH_REL_GPU_FINI_ACCESS, IDH_REQ_GPU_RESET_ACCESS, + IDH_IRQ_FORCE_DPM_LEVEL = 10, + IDH_IRQ_GET_PP_SCLK, + IDH_IRQ_GET_PP_MCLK, + IDH_LOG_VF_ERROR = 200, }; @@ -43,6 +47,8 @@ enum idh_event { IDH_READY_TO_ACCESS_GPU, IDH_FLR_NOTIFICATION, IDH_FLR_NOTIFICATION_CMPL, + IDH_SUCCESS, + IDH_FAIL, IDH_EVENT_MAX }; diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c index 2b3429d90690..b91df7bd1d98 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c @@ -674,7 +674,7 @@ static int psp_v11_0_xgmi_set_topology_info(struct psp_context *psp, for (i = 0; i < topology_info_input->num_nodes; i++) { topology_info_input->nodes[i].node_id = topology->nodes[i].node_id; topology_info_input->nodes[i].num_hops = topology->nodes[i].num_hops; - topology_info_input->nodes[i].is_sharing_enabled = topology->nodes[i].is_sharing_enabled; + topology_info_input->nodes[i].is_sharing_enabled = 1; topology_info_input->nodes[i].sdma_engine = topology->nodes[i].sdma_engine; } diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c index cca3552b36ed..36196372e8db 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c @@ -870,8 +870,8 @@ static int sdma_v2_4_sw_init(void *handle) r = amdgpu_ring_init(adev, ring, 1024, &adev->sdma.trap_irq, (i == 0) ? - AMDGPU_SDMA_IRQ_TRAP0 : - AMDGPU_SDMA_IRQ_TRAP1); + AMDGPU_SDMA_IRQ_INSTANCE0 : + AMDGPU_SDMA_IRQ_INSTANCE1); if (r) return r; } @@ -1006,7 +1006,7 @@ static int sdma_v2_4_set_trap_irq_state(struct amdgpu_device *adev, u32 sdma_cntl; switch (type) { - case AMDGPU_SDMA_IRQ_TRAP0: + case AMDGPU_SDMA_IRQ_INSTANCE0: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA0_REGISTER_OFFSET); @@ -1022,7 +1022,7 @@ static int sdma_v2_4_set_trap_irq_state(struct amdgpu_device *adev, break; } break; - case AMDGPU_SDMA_IRQ_TRAP1: + case AMDGPU_SDMA_IRQ_INSTANCE1: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA1_REGISTER_OFFSET); diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c index 0ce8331baeb2..6d39544e7829 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c @@ -1154,8 +1154,8 @@ static int sdma_v3_0_sw_init(void *handle) r = amdgpu_ring_init(adev, ring, 1024, &adev->sdma.trap_irq, (i == 0) ? - AMDGPU_SDMA_IRQ_TRAP0 : - AMDGPU_SDMA_IRQ_TRAP1); + AMDGPU_SDMA_IRQ_INSTANCE0 : + AMDGPU_SDMA_IRQ_INSTANCE1); if (r) return r; } @@ -1340,7 +1340,7 @@ static int sdma_v3_0_set_trap_irq_state(struct amdgpu_device *adev, u32 sdma_cntl; switch (type) { - case AMDGPU_SDMA_IRQ_TRAP0: + case AMDGPU_SDMA_IRQ_INSTANCE0: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA0_REGISTER_OFFSET); @@ -1356,7 +1356,7 @@ static int sdma_v3_0_set_trap_irq_state(struct amdgpu_device *adev, break; } break; - case AMDGPU_SDMA_IRQ_TRAP1: + case AMDGPU_SDMA_IRQ_INSTANCE1: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: sdma_cntl = RREG32(mmSDMA0_CNTL + SDMA1_REGISTER_OFFSET); diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index 8691b621148e..1ec60f54b992 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -1518,7 +1518,7 @@ static int sdma_v4_0_late_init(void *handle) int r; if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__SDMA)) { - amdgpu_ras_feature_enable(adev, &ras_block, 0); + amdgpu_ras_feature_enable_on_boot(adev, &ras_block, 0); return 0; } @@ -1532,7 +1532,7 @@ static int sdma_v4_0_late_init(void *handle) **ras_if = ras_block; - r = amdgpu_ras_feature_enable(adev, *ras_if, 1); + r = amdgpu_ras_feature_enable_on_boot(adev, *ras_if, 1); if (r) goto feature; @@ -1551,13 +1551,13 @@ static int sdma_v4_0_late_init(void *handle) if (r) goto sysfs; resume: - r = amdgpu_irq_get(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_ECC0); + r = amdgpu_irq_get(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_INSTANCE0); if (r) goto irq; - r = amdgpu_irq_get(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_ECC1); + r = amdgpu_irq_get(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_INSTANCE1); if (r) { - amdgpu_irq_put(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_ECC0); + amdgpu_irq_put(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_INSTANCE0); goto irq; } @@ -1621,8 +1621,8 @@ static int sdma_v4_0_sw_init(void *handle) r = amdgpu_ring_init(adev, ring, 1024, &adev->sdma.trap_irq, (i == 0) ? - AMDGPU_SDMA_IRQ_TRAP0 : - AMDGPU_SDMA_IRQ_TRAP1); + AMDGPU_SDMA_IRQ_INSTANCE0 : + AMDGPU_SDMA_IRQ_INSTANCE1); if (r) return r; @@ -1641,8 +1641,8 @@ static int sdma_v4_0_sw_init(void *handle) r = amdgpu_ring_init(adev, ring, 1024, &adev->sdma.trap_irq, (i == 0) ? - AMDGPU_SDMA_IRQ_TRAP0 : - AMDGPU_SDMA_IRQ_TRAP1); + AMDGPU_SDMA_IRQ_INSTANCE0 : + AMDGPU_SDMA_IRQ_INSTANCE1); if (r) return r; } @@ -1709,8 +1709,8 @@ static int sdma_v4_0_hw_fini(void *handle) if (amdgpu_sriov_vf(adev)) return 0; - amdgpu_irq_put(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_ECC0); - amdgpu_irq_put(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_ECC1); + amdgpu_irq_put(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_INSTANCE0); + amdgpu_irq_put(adev, &adev->sdma.ecc_irq, AMDGPU_SDMA_IRQ_INSTANCE1); sdma_v4_0_ctx_switch_enable(adev, false); sdma_v4_0_enable(adev, false); @@ -1780,13 +1780,12 @@ static int sdma_v4_0_set_trap_irq_state(struct amdgpu_device *adev, unsigned type, enum amdgpu_interrupt_state state) { - unsigned int instance = (type == AMDGPU_SDMA_IRQ_TRAP0) ? 0 : 1; u32 sdma_cntl; - sdma_cntl = RREG32_SDMA(instance, mmSDMA0_CNTL); + sdma_cntl = RREG32_SDMA(type, mmSDMA0_CNTL); sdma_cntl = REG_SET_FIELD(sdma_cntl, SDMA0_CNTL, TRAP_ENABLE, state == AMDGPU_IRQ_STATE_ENABLE ? 1 : 0); - WREG32_SDMA(instance, mmSDMA0_CNTL, sdma_cntl); + WREG32_SDMA(type, mmSDMA0_CNTL, sdma_cntl); return 0; } @@ -1866,10 +1865,16 @@ 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 = { - .head = *adev->sdma.ras_if, .entry = entry, }; + + if (!ras_if) + return 0; + + ih_data.head = *ras_if; + amdgpu_ras_interrupt_dispatch(adev, &ih_data); return 0; } @@ -1908,7 +1913,7 @@ static int sdma_v4_0_set_ecc_irq_state(struct amdgpu_device *adev, { u32 sdma_edc_config; - u32 reg_offset = (type == AMDGPU_SDMA_IRQ_ECC0) ? + u32 reg_offset = (type == AMDGPU_SDMA_IRQ_INSTANCE0) ? sdma_v4_0_get_reg_offset(adev, 0, mmSDMA0_EDC_CONFIG) : sdma_v4_0_get_reg_offset(adev, 1, mmSDMA0_EDC_CONFIG); @@ -2292,6 +2297,7 @@ static void sdma_v4_0_set_vm_pte_funcs(struct amdgpu_device *adev) &sched->sched_rq[DRM_SCHED_PRIORITY_KERNEL]; } adev->vm_manager.vm_pte_num_rqs = adev->sdma.num_instances - 1; + adev->vm_manager.page_fault = &adev->sdma.instance[0].page; } else { for (i = 0; i < adev->sdma.num_instances; i++) { sched = &adev->sdma.instance[i].ring.sched; diff --git a/drivers/gpu/drm/amd/amdgpu/si_dma.c b/drivers/gpu/drm/amd/amdgpu/si_dma.c index f15f196684ba..3eeefd40dae0 100644 --- a/drivers/gpu/drm/amd/amdgpu/si_dma.c +++ b/drivers/gpu/drm/amd/amdgpu/si_dma.c @@ -503,8 +503,8 @@ static int si_dma_sw_init(void *handle) r = amdgpu_ring_init(adev, ring, 1024, &adev->sdma.trap_irq, (i == 0) ? - AMDGPU_SDMA_IRQ_TRAP0 : - AMDGPU_SDMA_IRQ_TRAP1); + AMDGPU_SDMA_IRQ_INSTANCE0 : + AMDGPU_SDMA_IRQ_INSTANCE1); if (r) return r; } @@ -591,7 +591,7 @@ static int si_dma_set_trap_irq_state(struct amdgpu_device *adev, u32 sdma_cntl; switch (type) { - case AMDGPU_SDMA_IRQ_TRAP0: + case AMDGPU_SDMA_IRQ_INSTANCE0: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: sdma_cntl = RREG32(DMA_CNTL + DMA0_REGISTER_OFFSET); @@ -607,7 +607,7 @@ static int si_dma_set_trap_irq_state(struct amdgpu_device *adev, break; } break; - case AMDGPU_SDMA_IRQ_TRAP1: + case AMDGPU_SDMA_IRQ_INSTANCE1: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: sdma_cntl = RREG32(DMA_CNTL + DMA1_REGISTER_OFFSET); |
