diff options
45 files changed, 388 insertions, 118 deletions
diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index 3aa8733f832a..9bf06042619a 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -29,6 +29,7 @@ EXPORT_TRACEPOINT_SYMBOL(dma_fence_emit); EXPORT_TRACEPOINT_SYMBOL(dma_fence_enable_signal); +EXPORT_TRACEPOINT_SYMBOL(dma_fence_signaled); static DEFINE_SPINLOCK(dma_fence_stub_lock); static struct dma_fence dma_fence_stub; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index 4376b17ca594..56f8ca2a3bb4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -464,8 +464,7 @@ static int amdgpu_atif_handler(struct amdgpu_device *adev, } } if (req.pending & ATIF_DGPU_DISPLAY_EVENT) { - if ((adev->flags & AMD_IS_PX) && - amdgpu_atpx_dgpu_req_power_for_displays()) { + if (adev->flags & AMD_IS_PX) { pm_runtime_get_sync(adev->ddev->dev); /* Just fire off a uevent and let userspace tell us what to do */ drm_helper_hpd_irq_event(adev->ddev); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index 95144e49c7f9..34471dbaa872 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -342,6 +342,16 @@ static ssize_t amdgpu_set_dpm_forced_performance_level(struct device *dev, if (current_level == level) return count; + /* profile_exit setting is valid only when current mode is in profile mode */ + if (!(current_level & (AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD | + AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK | + AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK | + AMD_DPM_FORCED_LEVEL_PROFILE_PEAK)) && + (level == AMD_DPM_FORCED_LEVEL_PROFILE_EXIT)) { + pr_err("Currently not in any profile mode!\n"); + return -EINVAL; + } + if (is_support_sw_smu(adev)) { mutex_lock(&adev->pm.mutex); if (adev->pm.dpm.thermal_active) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 905cce1814f3..05897b05766b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -38,18 +38,10 @@ static void psp_set_funcs(struct amdgpu_device *adev); static int psp_early_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + struct psp_context *psp = &adev->psp; psp_set_funcs(adev); - return 0; -} - -static int psp_sw_init(void *handle) -{ - struct amdgpu_device *adev = (struct amdgpu_device *)handle; - struct psp_context *psp = &adev->psp; - int ret; - switch (adev->asic_type) { case CHIP_VEGA10: case CHIP_VEGA12: @@ -67,6 +59,15 @@ static int psp_sw_init(void *handle) psp->adev = adev; + return 0; +} + +static int psp_sw_init(void *handle) +{ + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + struct psp_context *psp = &adev->psp; + int ret; + ret = psp_init_microcode(psp); if (ret) { DRM_ERROR("Failed to load psp firmware!\n"); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index a07c85815b7a..4f10f5aba00b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2757,6 +2757,37 @@ error_free_sched_entity: } /** + * amdgpu_vm_check_clean_reserved - check if a VM is clean + * + * @adev: amdgpu_device pointer + * @vm: the VM to check + * + * check all entries of the root PD, if any subsequent PDs are allocated, + * it means there are page table creating and filling, and is no a clean + * VM + * + * Returns: + * 0 if this VM is clean + */ +static int amdgpu_vm_check_clean_reserved(struct amdgpu_device *adev, + struct amdgpu_vm *vm) +{ + enum amdgpu_vm_level root = adev->vm_manager.root_level; + unsigned int entries = amdgpu_vm_num_entries(adev, root); + unsigned int i = 0; + + if (!(vm->root.entries)) + return 0; + + for (i = 0; i < entries; i++) { + if (vm->root.entries[i].base.bo) + return -EINVAL; + } + + return 0; +} + +/** * amdgpu_vm_make_compute - Turn a GFX VM into a compute VM * * @adev: amdgpu_device pointer @@ -2786,10 +2817,9 @@ int amdgpu_vm_make_compute(struct amdgpu_device *adev, struct amdgpu_vm *vm, uns return r; /* Sanity checks */ - if (!RB_EMPTY_ROOT(&vm->va.rb_root) || vm->root.entries) { - r = -EINVAL; + r = amdgpu_vm_check_clean_reserved(adev, vm); + if (r) goto unreserve_bo; - } if (pasid) { unsigned long flags; diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c index 8dbad496b29f..2471e7cf75ea 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c @@ -372,6 +372,9 @@ static int xgpu_ai_mailbox_rcv_irq(struct amdgpu_device *adev, if (amdgpu_sriov_runtime(adev)) schedule_work(&adev->virt.flr_work); break; + case IDH_QUERY_ALIVE: + xgpu_ai_mailbox_send_ack(adev); + break; /* READY_TO_ACCESS_GPU is fetched by kernel polling, IRQ can ignore * it byfar since that polling thread will handle it, * other msg like flr complete is not handled here. diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h index 39d151b79153..077e91a33d62 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h @@ -49,6 +49,7 @@ enum idh_event { IDH_FLR_NOTIFICATION_CMPL, IDH_SUCCESS, IDH_FAIL, + IDH_QUERY_ALIVE, IDH_EVENT_MAX }; diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c index dc461df48da0..2191d3d0a219 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c @@ -787,10 +787,13 @@ static int uvd_v7_0_sriov_start(struct amdgpu_device *adev) 0xFFFFFFFF, 0x00000004); /* mc resume*/ if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) { - MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, mmUVD_LMI_VCPU_CACHE_64BIT_BAR_LOW), - lower_32_bits(adev->firmware.ucode[AMDGPU_UCODE_ID_UVD].mc_addr)); - MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, mmUVD_LMI_VCPU_CACHE_64BIT_BAR_HIGH), - upper_32_bits(adev->firmware.ucode[AMDGPU_UCODE_ID_UVD].mc_addr)); + MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, + mmUVD_LMI_VCPU_CACHE_64BIT_BAR_LOW), + adev->firmware.ucode[AMDGPU_UCODE_ID_UVD].tmr_mc_addr_lo); + MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, + mmUVD_LMI_VCPU_CACHE_64BIT_BAR_HIGH), + adev->firmware.ucode[AMDGPU_UCODE_ID_UVD].tmr_mc_addr_hi); + MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, 0, mmUVD_VCPU_CACHE_OFFSET0), 0); offset = 0; } else { MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, mmUVD_LMI_VCPU_CACHE_64BIT_BAR_LOW), @@ -798,10 +801,11 @@ static int uvd_v7_0_sriov_start(struct amdgpu_device *adev) MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, mmUVD_LMI_VCPU_CACHE_64BIT_BAR_HIGH), upper_32_bits(adev->uvd.inst[i].gpu_addr)); offset = size; + MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, 0, mmUVD_VCPU_CACHE_OFFSET0), + AMDGPU_UVD_FIRMWARE_OFFSET >> 3); + } - MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, mmUVD_VCPU_CACHE_OFFSET0), - AMDGPU_UVD_FIRMWARE_OFFSET >> 3); MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, mmUVD_VCPU_CACHE_SIZE0), size); MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(UVD, i, mmUVD_LMI_VCPU_CACHE1_64BIT_BAR_LOW), diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c index f3f5938430d4..c0ec27991c22 100644 --- a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c @@ -244,13 +244,18 @@ static int vce_v4_0_sriov_start(struct amdgpu_device *adev) MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_LMI_SWAP_CNTL1), 0); MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_LMI_VM_CTRL), 0); + offset = AMDGPU_VCE_FIRMWARE_OFFSET; if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) { + uint32_t low = adev->firmware.ucode[AMDGPU_UCODE_ID_VCE].tmr_mc_addr_lo; + uint32_t hi = adev->firmware.ucode[AMDGPU_UCODE_ID_VCE].tmr_mc_addr_hi; + uint64_t tmr_mc_addr = (uint64_t)(hi) << 32 | low; + MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, - mmVCE_LMI_VCPU_CACHE_40BIT_BAR0), - adev->firmware.ucode[AMDGPU_UCODE_ID_VCE].mc_addr >> 8); + mmVCE_LMI_VCPU_CACHE_40BIT_BAR0), tmr_mc_addr >> 8); MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_LMI_VCPU_CACHE_64BIT_BAR0), - (adev->firmware.ucode[AMDGPU_UCODE_ID_VCE].mc_addr >> 40) & 0xff); + (tmr_mc_addr >> 40) & 0xff); + MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_VCPU_CACHE_OFFSET0), 0); } else { MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_LMI_VCPU_CACHE_40BIT_BAR0), @@ -258,6 +263,9 @@ static int vce_v4_0_sriov_start(struct amdgpu_device *adev) MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_LMI_VCPU_CACHE_64BIT_BAR0), (adev->vce.gpu_addr >> 40) & 0xff); + MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_VCPU_CACHE_OFFSET0), + offset & ~0x0f000000); + } MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_LMI_VCPU_CACHE_40BIT_BAR1), @@ -272,10 +280,7 @@ static int vce_v4_0_sriov_start(struct amdgpu_device *adev) mmVCE_LMI_VCPU_CACHE_64BIT_BAR2), (adev->vce.gpu_addr >> 40) & 0xff); - offset = AMDGPU_VCE_FIRMWARE_OFFSET; size = VCE_V4_0_FW_SIZE; - MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_VCPU_CACHE_OFFSET0), - offset & ~0x0f000000); MMSCH_V1_0_INSERT_DIRECT_WT(SOC15_REG_OFFSET(VCE, 0, mmVCE_VCPU_CACHE_SIZE0), size); offset = (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) ? offset + size : 0; diff --git a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c index 1b2f69a9a24e..8d89ab7f0ae8 100644 --- a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c @@ -31,7 +31,7 @@ #include "soc15_common.h" #include "vega10_ih.h" - +#define MAX_REARM_RETRY 10 static void vega10_ih_set_interrupt_funcs(struct amdgpu_device *adev); @@ -382,6 +382,38 @@ static void vega10_ih_decode_iv(struct amdgpu_device *adev, } /** + * vega10_ih_irq_rearm - rearm IRQ if lost + * + * @adev: amdgpu_device pointer + * + */ +static void vega10_ih_irq_rearm(struct amdgpu_device *adev, + struct amdgpu_ih_ring *ih) +{ + uint32_t reg_rptr = 0; + uint32_t v = 0; + uint32_t i = 0; + + if (ih == &adev->irq.ih) + reg_rptr = SOC15_REG_OFFSET(OSSSYS, 0, mmIH_RB_RPTR); + else if (ih == &adev->irq.ih1) + reg_rptr = SOC15_REG_OFFSET(OSSSYS, 0, mmIH_RB_RPTR_RING1); + else if (ih == &adev->irq.ih2) + reg_rptr = SOC15_REG_OFFSET(OSSSYS, 0, mmIH_RB_RPTR_RING2); + else + return; + + /* Rearm IRQ / re-wwrite doorbell if doorbell write is lost */ + for (i = 0; i < MAX_REARM_RETRY; i++) { + v = RREG32_NO_KIQ(reg_rptr); + if ((v < ih->ring_size) && (v != ih->rptr)) + WDOORBELL32(ih->doorbell_index, ih->rptr); + else + break; + } +} + +/** * vega10_ih_set_rptr - set the IH ring buffer rptr * * @adev: amdgpu_device pointer @@ -395,6 +427,9 @@ static void vega10_ih_set_rptr(struct amdgpu_device *adev, /* XXX check if swapping is necessary on BE */ *ih->rptr_cpu = ih->rptr; WDOORBELL32(ih->doorbell_index, ih->rptr); + + if (amdgpu_sriov_vf(adev)) + vega10_ih_irq_rearm(adev, ih); } else if (ih == &adev->irq.ih) { WREG32_SOC15(OSSSYS, 0, mmIH_RB_RPTR, ih->rptr); } else if (ih == &adev->irq.ih1) { diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 1854506e3e8f..995f9df66142 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -5242,7 +5242,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, struct drm_crtc *pcrtc, bool wait_for_vblank) { - uint32_t i, r; + uint32_t i; uint64_t timestamp_ns; struct drm_plane *plane; struct drm_plane_state *old_plane_state, *new_plane_state; @@ -5253,6 +5253,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, struct dm_crtc_state *dm_old_crtc_state = to_dm_crtc_state(drm_atomic_get_old_crtc_state(state, pcrtc)); int planes_count = 0, vpos, hpos; + long r; unsigned long flags; struct amdgpu_bo *abo; uint64_t tiling_flags; diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c index ec2ca71e1323..c532e9c9e491 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c @@ -748,11 +748,11 @@ static void adv7511_mode_set(struct adv7511 *adv7511, vsync_polarity = 1; } - if (mode->vrefresh <= 24000) + if (drm_mode_vrefresh(mode) <= 24) low_refresh_rate = ADV7511_LOW_REFRESH_RATE_24HZ; - else if (mode->vrefresh <= 25000) + else if (drm_mode_vrefresh(mode) <= 25) low_refresh_rate = ADV7511_LOW_REFRESH_RATE_25HZ; - else if (mode->vrefresh <= 30000) + else if (drm_mode_vrefresh(mode) <= 30) low_refresh_rate = ADV7511_LOW_REFRESH_RATE_30HZ; else low_refresh_rate = ADV7511_LOW_REFRESH_RATE_NONE; diff --git a/drivers/gpu/drm/i915/gvt/debugfs.c b/drivers/gpu/drm/i915/gvt/debugfs.c index 2ec89bcb59f1..8a9606f91e68 100644 --- a/drivers/gpu/drm/i915/gvt/debugfs.c +++ b/drivers/gpu/drm/i915/gvt/debugfs.c @@ -196,9 +196,9 @@ DEFINE_SIMPLE_ATTRIBUTE(vgpu_scan_nonprivbb_fops, int intel_gvt_debugfs_add_vgpu(struct intel_vgpu *vgpu) { struct dentry *ent; - char name[10] = ""; + char name[16] = ""; - sprintf(name, "vgpu%d", vgpu->id); + snprintf(name, 16, "vgpu%d", vgpu->id); vgpu->debugfs = debugfs_create_dir(name, vgpu->gvt->debugfs_root); if (!vgpu->debugfs) return -ENOMEM; diff --git a/drivers/gpu/drm/i915/gvt/dmabuf.c b/drivers/gpu/drm/i915/gvt/dmabuf.c index 4e1e425189ba..41c8ebc60c63 100644 --- a/drivers/gpu/drm/i915/gvt/dmabuf.c +++ b/drivers/gpu/drm/i915/gvt/dmabuf.c @@ -45,6 +45,7 @@ static int vgpu_gem_get_pages( int i, ret; gen8_pte_t __iomem *gtt_entries; struct intel_vgpu_fb_info *fb_info; + u32 page_num; fb_info = (struct intel_vgpu_fb_info *)obj->gvt_info; if (WARN_ON(!fb_info)) @@ -54,14 +55,15 @@ static int vgpu_gem_get_pages( if (unlikely(!st)) return -ENOMEM; - ret = sg_alloc_table(st, fb_info->size, GFP_KERNEL); + page_num = obj->base.size >> PAGE_SHIFT; + ret = sg_alloc_table(st, page_num, GFP_KERNEL); if (ret) { kfree(st); return ret; } gtt_entries = (gen8_pte_t __iomem *)dev_priv->ggtt.gsm + (fb_info->start >> PAGE_SHIFT); - for_each_sg(st->sgl, sg, fb_info->size, i) { + for_each_sg(st->sgl, sg, page_num, i) { sg->offset = 0; sg->length = PAGE_SIZE; sg_dma_address(sg) = @@ -158,7 +160,7 @@ static struct drm_i915_gem_object *vgpu_create_gem(struct drm_device *dev, return NULL; drm_gem_private_object_init(dev, &obj->base, - info->size << PAGE_SHIFT); + roundup(info->size, PAGE_SIZE)); i915_gem_object_init(obj, &intel_vgpu_gem_ops); obj->read_domains = I915_GEM_DOMAIN_GTT; @@ -206,11 +208,12 @@ static int vgpu_get_plane_info(struct drm_device *dev, struct intel_vgpu_fb_info *info, int plane_id) { - struct drm_i915_private *dev_priv = to_i915(dev); struct intel_vgpu_primary_plane_format p; struct intel_vgpu_cursor_plane_format c; int ret, tile_height = 1; + memset(info, 0, sizeof(*info)); + if (plane_id == DRM_PLANE_TYPE_PRIMARY) { ret = intel_vgpu_decode_primary_plane(vgpu, &p); if (ret) @@ -267,8 +270,7 @@ static int vgpu_get_plane_info(struct drm_device *dev, return -EINVAL; } - info->size = (info->stride * roundup(info->height, tile_height) - + PAGE_SIZE - 1) >> PAGE_SHIFT; + info->size = info->stride * roundup(info->height, tile_height); if (info->size == 0) { gvt_vgpu_err("fb size is zero\n"); return -EINVAL; @@ -278,11 +280,6 @@ static int vgpu_get_plane_info(struct drm_device *dev, gvt_vgpu_err("Not aligned fb address:0x%llx\n", info->start); return -EFAULT; } - if (((info->start >> PAGE_SHIFT) + info->size) > - ggtt_total_entries(&dev_priv->ggtt)) { - gvt_vgpu_err("Invalid GTT offset or size\n"); - return -EFAULT; - } if (!intel_gvt_ggtt_validate_range(vgpu, info->start, info->size)) { gvt_vgpu_err("invalid gma addr\n"); diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index c2f7d20f6346..08c74e65836b 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -811,7 +811,7 @@ static int reclaim_one_ppgtt_mm(struct intel_gvt *gvt); /* Allocate shadow page table without guest page. */ static struct intel_vgpu_ppgtt_spt *ppgtt_alloc_spt( - struct intel_vgpu *vgpu, intel_gvt_gtt_type_t type) + struct intel_vgpu *vgpu, enum intel_gvt_gtt_type type) { struct device *kdev = &vgpu->gvt->dev_priv->drm.pdev->dev; struct intel_vgpu_ppgtt_spt *spt = NULL; @@ -861,7 +861,7 @@ err_free_spt: /* Allocate shadow page table associated with specific gfn. */ static struct intel_vgpu_ppgtt_spt *ppgtt_alloc_spt_gfn( - struct intel_vgpu *vgpu, intel_gvt_gtt_type_t type, + struct intel_vgpu *vgpu, enum intel_gvt_gtt_type type, unsigned long gfn, bool guest_pde_ips) { struct intel_vgpu_ppgtt_spt *spt; @@ -936,7 +936,7 @@ static int ppgtt_invalidate_spt_by_shadow_entry(struct intel_vgpu *vgpu, { struct intel_gvt_gtt_pte_ops *ops = vgpu->gvt->gtt.pte_ops; struct intel_vgpu_ppgtt_spt *s; - intel_gvt_gtt_type_t cur_pt_type; + enum intel_gvt_gtt_type cur_pt_type; GEM_BUG_ON(!gtt_type_is_pt(get_next_pt_type(e->type))); @@ -1076,6 +1076,9 @@ static struct intel_vgpu_ppgtt_spt *ppgtt_populate_spt_by_guest_entry( } else { int type = get_next_pt_type(we->type); + if (!gtt_type_is_pt(type)) + goto err; + spt = ppgtt_alloc_spt_gfn(vgpu, type, ops->get_pfn(we), ips); if (IS_ERR(spt)) { ret = PTR_ERR(spt); @@ -1855,7 +1858,7 @@ static void vgpu_free_mm(struct intel_vgpu_mm *mm) * Zero on success, negative error code in pointer if failed. */ struct intel_vgpu_mm *intel_vgpu_create_ppgtt_mm(struct intel_vgpu *vgpu, - intel_gvt_gtt_type_t root_entry_type, u64 pdps[]) + enum intel_gvt_gtt_type root_entry_type, u64 pdps[]) { struct intel_gvt *gvt = vgpu->gvt; struct intel_vgpu_mm *mm; @@ -2309,7 +2312,7 @@ int intel_vgpu_emulate_ggtt_mmio_write(struct intel_vgpu *vgpu, } static int alloc_scratch_pages(struct intel_vgpu *vgpu, - intel_gvt_gtt_type_t type) + enum intel_gvt_gtt_type type) { struct intel_vgpu_gtt *gtt = &vgpu->gtt; struct intel_gvt_gtt_pte_ops *ops = vgpu->gvt->gtt.pte_ops; @@ -2594,7 +2597,7 @@ struct intel_vgpu_mm *intel_vgpu_find_ppgtt_mm(struct intel_vgpu *vgpu, * Zero on success, negative error code if failed. */ struct intel_vgpu_mm *intel_vgpu_get_ppgtt_mm(struct intel_vgpu *vgpu, - intel_gvt_gtt_type_t root_entry_type, u64 pdps[]) + enum intel_gvt_gtt_type root_entry_type, u64 pdps[]) { struct intel_vgpu_mm *mm; diff --git a/drivers/gpu/drm/i915/gvt/gtt.h b/drivers/gpu/drm/i915/gvt/gtt.h index 32c573aea494..42d0394f0de2 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.h +++ b/drivers/gpu/drm/i915/gvt/gtt.h @@ -95,8 +95,8 @@ struct intel_gvt_gtt { unsigned long scratch_mfn; }; -typedef enum { - GTT_TYPE_INVALID = -1, +enum intel_gvt_gtt_type { + GTT_TYPE_INVALID = 0, GTT_TYPE_GGTT_PTE, @@ -124,7 +124,7 @@ typedef enum { GTT_TYPE_PPGTT_PML4_PT, GTT_TYPE_MAX, -} intel_gvt_gtt_type_t; +}; enum intel_gvt_mm_type { INTEL_GVT_MM_GGTT, @@ -148,7 +148,7 @@ struct intel_vgpu_mm { union { struct { - intel_gvt_gtt_type_t root_entry_type; + enum intel_gvt_gtt_type root_entry_type; /* * The 4 PDPs in ring context. For 48bit addressing, * only PDP0 is valid and point to PML4. For 32it @@ -169,7 +169,7 @@ struct intel_vgpu_mm { }; struct intel_vgpu_mm *intel_vgpu_create_ppgtt_mm(struct intel_vgpu *vgpu, - intel_gvt_gtt_type_t root_entry_type, u64 pdps[]); + enum intel_gvt_gtt_type root_entry_type, u64 pdps[]); static inline void intel_vgpu_mm_get(struct intel_vgpu_mm *mm) { @@ -233,7 +233,7 @@ struct intel_vgpu_ppgtt_spt { struct intel_vgpu *vgpu; struct { - intel_gvt_gtt_type_t type; + enum intel_gvt_gtt_type type; bool pde_ips; /* for 64KB PTEs */ void *vaddr; struct page *page; @@ -241,7 +241,7 @@ struct intel_vgpu_ppgtt_spt { } shadow_page; struct { - intel_gvt_gtt_type_t type; + enum intel_gvt_gtt_type type; bool pde_ips; /* for 64KB PTEs */ unsigned long gfn; unsigned long write_cnt; @@ -267,7 +267,7 @@ struct intel_vgpu_mm *intel_vgpu_find_ppgtt_mm(struct intel_vgpu *vgpu, u64 pdps[]); struct intel_vgpu_mm *intel_vgpu_get_ppgtt_mm(struct intel_vgpu *vgpu, - intel_gvt_gtt_type_t root_entry_type, u64 pdps[]); + enum intel_gvt_gtt_type root_entry_type, u64 pdps[]); int intel_vgpu_put_ppgtt_mm(struct intel_vgpu *vgpu, u64 pdps[]); diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 18f01eeb2510..90673fca792f 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -1206,7 +1206,7 @@ static int pvinfo_mmio_read(struct intel_vgpu *vgpu, unsigned int offset, static int handle_g2v_notification(struct intel_vgpu *vgpu, int notification) { - intel_gvt_gtt_type_t root_entry_type = GTT_TYPE_PPGTT_ROOT_L4_ENTRY; + enum intel_gvt_gtt_type root_entry_type = GTT_TYPE_PPGTT_ROOT_L4_ENTRY; struct intel_vgpu_mm *mm; u64 *pdps; @@ -3303,7 +3303,7 @@ void intel_gvt_clean_mmio_info(struct intel_gvt *gvt) /* Special MMIO blocks. */ static struct gvt_mmio_block mmio_blocks[] = { {D_SKL_PLUS, _MMIO(CSR_MMIO_START_RANGE), 0x3000, NULL, NULL}, - {D_ALL, MCHBAR_MIRROR_REG_BASE, 0x4000, NULL, NULL}, + {D_ALL, _MMIO(MCHBAR_MIRROR_BASE_SNB), 0x40000, NULL, NULL}, {D_ALL, _MMIO(VGT_PVINFO_PAGE), VGT_PVINFO_SIZE, pvinfo_mmio_read, pvinfo_mmio_write}, {D_ALL, LGC_PALETTE(PIPE_A, 0), 1024, NULL, NULL}, diff --git a/drivers/gpu/drm/i915/gvt/mmio_context.c b/drivers/gpu/drm/i915/gvt/mmio_context.c index e7e14c842be4..edf6d646eb25 100644 --- a/drivers/gpu/drm/i915/gvt/mmio_context.c +++ b/drivers/gpu/drm/i915/gvt/mmio_context.c @@ -132,6 +132,7 @@ static struct engine_mmio gen9_engine_mmio_list[] __cacheline_aligned = { {RCS0, GEN9_GAMT_ECO_REG_RW_IA, 0x0, false}, /* 0x4ab0 */ {RCS0, GEN9_CSFE_CHICKEN1_RCS, 0xffff, false}, /* 0x20d4 */ + {RCS0, _MMIO(0x20D8), 0xffff, true}, /* 0x20d8 */ {RCS0, GEN8_GARBCNTL, 0x0, false}, /* 0xb004 */ {RCS0, GEN7_FF_THREAD_MODE, 0x0, false}, /* 0x20a0 */ diff --git a/drivers/gpu/drm/i915/gvt/reg.h b/drivers/gpu/drm/i915/gvt/reg.h index 3de5b643b266..33aaa14bfdde 100644 --- a/drivers/gpu/drm/i915/gvt/reg.h +++ b/drivers/gpu/drm/i915/gvt/reg.h @@ -126,7 +126,4 @@ #define RING_GFX_MODE(base) _MMIO((base) + 0x29c) #define VF_GUARDBAND _MMIO(0x83a4) -/* define the effective range of MCHBAR register on Sandybridge+ */ -#define MCHBAR_MIRROR_REG_BASE _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x4000) - #endif diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 8998fa5ab198..7c99bbc3e2b8 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -1343,7 +1343,7 @@ static int prepare_mm(struct intel_vgpu_workload *workload) struct execlist_ctx_descriptor_format *desc = &workload->ctx_desc; struct intel_vgpu_mm *mm; struct intel_vgpu *vgpu = workload->vgpu; - intel_gvt_gtt_type_t root_entry_type; + enum intel_gvt_gtt_type root_entry_type; u64 pdps[GVT_RING_CTX_NR_PDPS]; switch (desc->addressing_mode) { diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index b836721d3b13..f6c78c0fa74b 100644 --- a/ |