diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c index f4603a7c8ef3..8e28270d1ea9 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c @@ -222,13 +222,8 @@ static void gmc_v6_0_vram_gtt_location(struct amdgpu_device *adev, u64 base = RREG32(mmMC_VM_FB_LOCATION) & 0xFFFF; base <<= 24; - if (mc->mc_vram_size > 0xFFC0000000ULL) { - dev_warn(adev->dev, "limiting VRAM\n"); - mc->real_vram_size = 0xFFC0000000ULL; - mc->mc_vram_size = 0xFFC0000000ULL; - } - amdgpu_vram_location(adev, &adev->mc, base); - amdgpu_gart_location(adev, mc); + amdgpu_device_vram_location(adev, &adev->mc, base); + amdgpu_device_gart_location(adev, mc); } static void gmc_v6_0_mc_program(struct amdgpu_device *adev) @@ -283,6 +278,7 @@ static int gmc_v6_0_mc_init(struct amdgpu_device *adev) u32 tmp; int chansize, numchan; + int r; tmp = RREG32(mmMC_ARB_RAMCFG); if (tmp & (1 << 11)) { @@ -324,12 +320,17 @@ static int gmc_v6_0_mc_init(struct amdgpu_device *adev) break; } adev->mc.vram_width = numchan * chansize; - /* Could aper size report 0 ? */ - adev->mc.aper_base = pci_resource_start(adev->pdev, 0); - adev->mc.aper_size = pci_resource_len(adev->pdev, 0); /* size in MB on si */ adev->mc.mc_vram_size = RREG32(mmCONFIG_MEMSIZE) * 1024ULL * 1024ULL; adev->mc.real_vram_size = RREG32(mmCONFIG_MEMSIZE) * 1024ULL * 1024ULL; + + if (!(adev->flags & AMD_IS_APU)) { + r = amdgpu_device_resize_fb_bar(adev); + if (r) + return r; + } + adev->mc.aper_base = pci_resource_start(adev->pdev, 0); + adev->mc.aper_size = pci_resource_len(adev->pdev, 0); adev->mc.visible_vram_size = adev->mc.aper_size; /* set the gart size */ @@ -394,10 +395,10 @@ static uint64_t gmc_v6_0_get_vm_pte_flags(struct amdgpu_device *adev, return pte_flag; } -static uint64_t gmc_v6_0_get_vm_pde(struct amdgpu_device *adev, uint64_t addr) +static void gmc_v6_0_get_vm_pde(struct amdgpu_device *adev, int level, + uint64_t *addr, uint64_t *flags) { - BUG_ON(addr & 0xFFFFFF0000000FFFULL); - return addr; + BUG_ON(*addr & 0xFFFFFF0000000FFFULL); } static void gmc_v6_0_set_fault_enable_default(struct amdgpu_device *adev, @@ -831,8 +832,7 @@ static int gmc_v6_0_sw_init(void *handle) if (r) return r; - amdgpu_vm_adjust_size(adev, 64, 9); - adev->vm_manager.max_pfn = adev->vm_manager.vm_size << 18; + amdgpu_vm_adjust_size(adev, 64, 9, 1, 40); adev->mc.mc_mask = 0xffffffffffULL; @@ -877,7 +877,6 @@ static int gmc_v6_0_sw_init(void *handle) * amdkfd will use VMIDs 8-15 */ adev->vm_manager.id_mgr[0].num_ids = AMDGPU_NUM_OF_VMIDS; - adev->vm_manager.num_level = 1; amdgpu_vm_manager_init(adev); /* base offset of vram pages */ @@ -897,9 +896,9 @@ static int gmc_v6_0_sw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + amdgpu_gem_force_release(adev); amdgpu_vm_manager_fini(adev); gmc_v6_0_gart_fini(adev); - amdgpu_gem_force_release(adev); amdgpu_bo_fini(adev); release_firmware(adev->mc.fw); adev->mc.fw = NULL; @@ -957,7 +956,7 @@ static int gmc_v6_0_resume(void *handle) if (r) return r; - amdgpu_vm_reset_all_ids(adev); + amdgpu_vmid_reset_all(adev); return 0; } |