From cbcbea982af59d0a4c40dacfb6ff164a533fd1d9 Mon Sep 17 00:00:00 2001 From: Huang Rui Date: Tue, 11 Apr 2017 09:24:56 +0800 Subject: drm/amdgpu: fix to add buffer funcs check This patch fixes the case when buffer funcs is empty and bo evict is executing. It must double check buffer funcs, otherwise, a NULL pointer dereference kernel panic will be encountered. BUG: unable to handle kernel NULL pointer dereference at 00000000000001a4 IP: [] amdgpu_evict_flags+0x3d/0xf0 [amdgpu] PGD 0 Oops: 0000 [#1] SMP Modules linked in: amdgpu(OE) ttm drm_kms_helper drm i2c_algo_bit fb_sys_fops syscopyarea sysfillrect sysimgblt fmem(OE) physmem_drv(OE) rpcsec_gss_krb5 nfsv4 nfs fscache intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic kvm_intel snd_hda_intel snd_hda_codec kvm snd_hda_core joydev eeepc_wmi asus_wmi sparse_keymap snd_hwdep snd_pcm irqbypass crct10dif_pclmul snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq crc32_pclmul snd_seq_device ghash_clmulni_intel aesni_intel aes_x86_64 snd_timer lrw gf128mul mei_me snd glue_helper ablk_helper cryptd tpm_infineon mei lpc_ich serio_raw soundcore shpchp mac_hid nfsd auth_rpcgss nfs_acl lockd grace coretemp sunrpc parport_pc ppdev lp parport autofs4 hid_generic mxm_wmi r8169 usbhid ahci psmouse libahci nvme mii hid nvme_core wmi video CPU: 3 PID: 1627 Comm: kworker/u8:17 Tainted: G OE 4.9.0-custom #1 Hardware name: ASUS All Series/Z87-A, BIOS 1802 01/28/2014 Workqueue: events_unbound async_run_entry_fn task: ffff88021e7057c0 task.stack: ffffc9000262c000 RIP: 0010:[] [] amdgpu_evict_flags+0x3d/0xf0 [amdgpu] RSP: 0018:ffffc9000262fb30 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff88021e8a5858 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffc9000262fb58 RDI: ffff88021e8a5800 RBP: ffffc9000262fb48 R08: 0000000000000000 R09: ffff88021e8a5814 R10: 000000001def8f01 R11: ffff88021def8c80 R12: ffffc9000262fb58 R13: ffff88021d2b1990 R14: 0000000000000000 R15: ffff88021e8a5858 FS: 0000000000000000(0000) GS:ffff88022ed80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000001a4 CR3: 0000000001c07000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Signed-off-by: Huang Rui Reviewed-by: Ken Wang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 35d53a0d9ba6..23f7fe8fdc3d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -203,7 +203,9 @@ static void amdgpu_evict_flags(struct ttm_buffer_object *bo, abo = container_of(bo, struct amdgpu_bo, tbo); switch (bo->mem.mem_type) { case TTM_PL_VRAM: - if (adev->mman.buffer_funcs_ring->ready == false) { + if (adev->mman.buffer_funcs && + adev->mman.buffer_funcs_ring && + adev->mman.buffer_funcs_ring->ready == false) { amdgpu_ttm_placement_from_domain(abo, AMDGPU_GEM_DOMAIN_CPU); } else { amdgpu_ttm_placement_from_domain(abo, AMDGPU_GEM_DOMAIN_GTT); -- cgit v1.2.3 From 4fcae787866915161f22d627328fa8d2e13d215b Mon Sep 17 00:00:00 2001 From: Christian König Date: Thu, 20 Apr 2017 12:11:47 +0200 Subject: drm/amdgpu: fix amdgpu_ttm_bo_eviction_valuable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit BOs not mapped into the GART are always valuable for an eviction. Otherwise we don't correctly swap them out on VRAM evictions during memory pressure. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 23f7fe8fdc3d..eadbcfad2299 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1040,11 +1040,17 @@ uint64_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm, static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo, const struct ttm_place *place) { - if (bo->mem.mem_type == TTM_PL_VRAM && - bo->mem.start == AMDGPU_BO_INVALID_OFFSET) { - unsigned long num_pages = bo->mem.num_pages; - struct drm_mm_node *node = bo->mem.mm_node; + unsigned long num_pages = bo->mem.num_pages; + struct drm_mm_node *node = bo->mem.mm_node; + if (bo->mem.start != AMDGPU_BO_INVALID_OFFSET) + return ttm_bo_eviction_valuable(bo, place); + + switch (bo->mem.mem_type) { + case TTM_PL_TT: + return true; + + case TTM_PL_VRAM: /* Check each drm MM node individually */ while (num_pages) { if (place->fpfn < (node->start + node->size) && @@ -1054,8 +1060,10 @@ static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo, num_pages -= node->size; ++node; } + break; - return false; + default: + break; } return ttm_bo_eviction_valuable(bo, place); -- cgit v1.2.3 From 05a72a2864c2b27471e9f5365448563c78f9b114 Mon Sep 17 00:00:00 2001 From: Chunming Zhou Date: Thu, 13 Apr 2017 16:16:51 +0800 Subject: drm/amdgpu: add gtt print like vram when dump mm table V2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Chunming Zhou Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 9 +++++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 10 +++++++++- 2 files changed, 18 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c index 0335c2f331e9..f7d22c44034d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c @@ -134,6 +134,15 @@ int amdgpu_gtt_mgr_alloc(struct ttm_mem_type_manager *man, return r; } +void amdgpu_gtt_mgr_print(struct seq_file *m, struct ttm_mem_type_manager *man) +{ + struct amdgpu_device *adev = amdgpu_ttm_adev(man->bdev); + struct amdgpu_gtt_mgr *mgr = man->priv; + + seq_printf(m, "man size:%llu pages, gtt available:%llu pages, usage:%lluMB\n", + man->size, mgr->available, (u64)atomic64_read(&adev->gtt_usage) >> 20); + +} /** * amdgpu_gtt_mgr_new - allocate a new node * diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index eadbcfad2299..24ca251f82ca 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1411,6 +1411,8 @@ error_free: #if defined(CONFIG_DEBUG_FS) +extern void amdgpu_gtt_mgr_print(struct seq_file *m, struct ttm_mem_type_manager + *man); static int amdgpu_mm_dump_table(struct seq_file *m, void *data) { struct drm_info_node *node = (struct drm_info_node *)m->private; @@ -1424,11 +1426,17 @@ static int amdgpu_mm_dump_table(struct seq_file *m, void *data) spin_lock(&glob->lru_lock); drm_mm_print(mm, &p); spin_unlock(&glob->lru_lock); - if (ttm_pl == TTM_PL_VRAM) + switch (ttm_pl) { + case TTM_PL_VRAM: seq_printf(m, "man size:%llu pages, ram usage:%lluMB, vis usage:%lluMB\n", adev->mman.bdev.man[ttm_pl].size, (u64)atomic64_read(&adev->vram_usage) >> 20, (u64)atomic64_read(&adev->vram_vis_usage) >> 20); + break; + case TTM_PL_TT: + amdgpu_gtt_mgr_print(m, &adev->mman.bdev.man[TTM_PL_TT]); + break; + } return 0; } -- cgit v1.2.3 From c81a1a74037f61c578f6b8218b079aa434e300b4 Mon Sep 17 00:00:00 2001 From: Michel Dänzer Date: Fri, 28 Apr 2017 17:28:14 +0900 Subject: drm/amdgpu: Make amdgpu_bo_reserve use uninterruptible waits for cleanup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some of these paths probably cannot be interrupted by a signal anyway. Those that can would fail to clean up things if they actually got interrupted. Reviewed-by: Christian König Signed-off-by: Michel Dänzer Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 6 +++--- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 6 +++--- drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 6 +++--- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 6 +++--- drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 6 +++--- drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 10 +++++----- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 8 ++++---- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 8 ++++---- 16 files changed, 36 insertions(+), 36 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index d46773b8f7e8..21125a9452b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -123,7 +123,7 @@ static void amdgpu_unpin_work_func(struct work_struct *__work) int r; /* unpin of the old buffer */ - r = amdgpu_bo_reserve(work->old_abo, false); + r = amdgpu_bo_reserve(work->old_abo, true); if (likely(r == 0)) { r = amdgpu_bo_unpin(work->old_abo); if (unlikely(r != 0)) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c index a48142d930c6..236d9950221b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c @@ -112,7 +112,7 @@ static void amdgpufb_destroy_pinned_object(struct drm_gem_object *gobj) struct amdgpu_bo *abo = gem_to_amdgpu_bo(gobj); int ret; - ret = amdgpu_bo_reserve(abo, false); + ret = amdgpu_bo_reserve(abo, true); if (likely(ret == 0)) { amdgpu_bo_kunmap(abo); amdgpu_bo_unpin(abo); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c index 6d691abe889c..e7406ce7093c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c @@ -183,7 +183,7 @@ void amdgpu_gart_table_vram_unpin(struct amdgpu_device *adev) if (adev->gart.robj == NULL) { return; } - r = amdgpu_bo_reserve(adev->gart.robj, false); + r = amdgpu_bo_reserve(adev->gart.robj, true); if (likely(r == 0)) { amdgpu_bo_kunmap(adev->gart.robj); amdgpu_bo_unpin(adev->gart.robj); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 21f616cdb279..4f2b6679f72f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -821,7 +821,7 @@ void amdgpu_driver_postclose_kms(struct drm_device *dev, if (amdgpu_sriov_vf(adev)) { /* TODO: how to handle reserve failure */ - BUG_ON(amdgpu_bo_reserve(adev->virt.csa_obj, false)); + BUG_ON(amdgpu_bo_reserve(adev->virt.csa_obj, true)); amdgpu_vm_bo_rmv(adev, fpriv->vm.csa_bo_va); fpriv->vm.csa_bo_va = NULL; amdgpu_bo_unreserve(adev->virt.csa_obj); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c index 3826d5aea0a6..6bdc866570ab 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c @@ -113,7 +113,7 @@ void amdgpu_gem_prime_unpin(struct drm_gem_object *obj) struct amdgpu_bo *bo = gem_to_amdgpu_bo(obj); int ret = 0; - ret = amdgpu_bo_reserve(bo, false); + ret = amdgpu_bo_reserve(bo, true); if (unlikely(ret != 0)) return; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c index de9f919ae336..5ca75a456ad2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c @@ -130,7 +130,7 @@ int amdgpu_sa_bo_manager_suspend(struct amdgpu_device *adev, return -EINVAL; } - r = amdgpu_bo_reserve(sa_manager->bo, false); + r = amdgpu_bo_reserve(sa_manager->bo, true); if (!r) { amdgpu_bo_kunmap(sa_manager->bo); amdgpu_bo_unpin(sa_manager->bo); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 24ca251f82ca..7bb1bf76319a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1198,7 +1198,7 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev) return; amdgpu_ttm_debugfs_fini(adev); if (adev->stollen_vga_memory) { - r = amdgpu_bo_reserve(adev->stollen_vga_memory, false); + r = amdgpu_bo_reserve(adev->stollen_vga_memory, true); if (r == 0) { amdgpu_bo_unpin(adev->stollen_vga_memory); amdgpu_bo_unreserve(adev->stollen_vga_memory); diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index ba98d35340a3..0cdeb6a2e4a0 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -2230,7 +2230,7 @@ static int dce_v10_0_crtc_do_set_base(struct drm_crtc *crtc, if (!atomic && fb && fb != crtc->primary->fb) { amdgpu_fb = to_amdgpu_framebuffer(fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r != 0)) return r; amdgpu_bo_unpin(abo); @@ -2589,7 +2589,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc, unpin: if (amdgpu_crtc->cursor_bo) { struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - ret = amdgpu_bo_reserve(aobj, false); + ret = amdgpu_bo_reserve(aobj, true); if (likely(ret == 0)) { amdgpu_bo_unpin(aobj); amdgpu_bo_unreserve(aobj); @@ -2720,7 +2720,7 @@ static void dce_v10_0_crtc_disable(struct drm_crtc *crtc) amdgpu_fb = to_amdgpu_framebuffer(crtc->primary->fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r)) DRM_ERROR("failed to reserve abo before unpin\n"); else { diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index e59bc42df18c..773654a19749 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -2214,7 +2214,7 @@ static int dce_v11_0_crtc_do_set_base(struct drm_crtc *crtc, if (!atomic && fb && fb != crtc->primary->fb) { amdgpu_fb = to_amdgpu_framebuffer(fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r != 0)) return r; amdgpu_bo_unpin(abo); @@ -2609,7 +2609,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc, unpin: if (amdgpu_crtc->cursor_bo) { struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - ret = amdgpu_bo_reserve(aobj, false); + ret = amdgpu_bo_reserve(aobj, true); if (likely(ret == 0)) { amdgpu_bo_unpin(aobj); amdgpu_bo_unreserve(aobj); @@ -2740,7 +2740,7 @@ static void dce_v11_0_crtc_disable(struct drm_crtc *crtc) amdgpu_fb = to_amdgpu_framebuffer(crtc->primary->fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r)) DRM_ERROR("failed to reserve abo before unpin\n"); else { diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c index e146d252aa30..1f3552967ba3 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -1645,7 +1645,7 @@ static int dce_v6_0_crtc_do_set_base(struct drm_crtc *crtc, if (!atomic && fb && fb != crtc->primary->fb) { amdgpu_fb = to_amdgpu_framebuffer(fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r != 0)) return r; amdgpu_bo_unpin(abo); @@ -1962,7 +1962,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc, unpin: if (amdgpu_crtc->cursor_bo) { struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - ret = amdgpu_bo_reserve(aobj, false); + ret = amdgpu_bo_reserve(aobj, true); if (likely(ret == 0)) { amdgpu_bo_unpin(aobj); amdgpu_bo_unreserve(aobj); @@ -2088,7 +2088,7 @@ static void dce_v6_0_crtc_disable(struct drm_crtc *crtc) amdgpu_fb = to_amdgpu_framebuffer(crtc->primary->fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r)) DRM_ERROR("failed to reserve abo before unpin\n"); else { diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index 6df7a28e8aac..3c558c170e5e 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -2089,7 +2089,7 @@ static int dce_v8_0_crtc_do_set_base(struct drm_crtc *crtc, if (!atomic && fb && fb != crtc->primary->fb) { amdgpu_fb = to_amdgpu_framebuffer(fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r != 0)) return r; amdgpu_bo_unpin(abo); @@ -2440,7 +2440,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc, unpin: if (amdgpu_crtc->cursor_bo) { struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo); - ret = amdgpu_bo_reserve(aobj, false); + ret = amdgpu_bo_reserve(aobj, true); if (likely(ret == 0)) { amdgpu_bo_unpin(aobj); amdgpu_bo_unreserve(aobj); @@ -2571,7 +2571,7 @@ static void dce_v8_0_crtc_disable(struct drm_crtc *crtc) amdgpu_fb = to_amdgpu_framebuffer(crtc->primary->fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r)) DRM_ERROR("failed to reserve abo before unpin\n"); else { diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c index 81a24b6b4846..f1b479b6ac98 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c @@ -248,7 +248,7 @@ static void dce_virtual_crtc_disable(struct drm_crtc *crtc) amdgpu_fb = to_amdgpu_framebuffer(crtc->primary->fb); abo = gem_to_amdgpu_bo(amdgpu_fb->obj); - r = amdgpu_bo_reserve(abo, false); + r = amdgpu_bo_reserve(abo, true); if (unlikely(r)) DRM_ERROR("failed to reserve abo before unpin\n"); else { diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c index 6a429e927297..a125f9d44577 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c @@ -2437,7 +2437,7 @@ static void gfx_v6_0_rlc_fini(struct amdgpu_device *adev) int r; if (adev->gfx.rlc.save_restore_obj) { - r = amdgpu_bo_reserve(adev->gfx.rlc.save_restore_obj, false); + r = amdgpu_bo_reserve(adev->gfx.rlc.save_restore_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve RLC sr bo failed\n", r); amdgpu_bo_unpin(adev->gfx.rlc.save_restore_obj); @@ -2448,7 +2448,7 @@ static void gfx_v6_0_rlc_fini(struct amdgpu_device *adev) } if (adev->gfx.rlc.clear_state_obj) { - r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, false); + r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve RLC c bo failed\n", r); amdgpu_bo_unpin(adev->gfx.rlc.clear_state_obj); @@ -2459,7 +2459,7 @@ static void gfx_v6_0_rlc_fini(struct amdgpu_device *adev) } if (adev->gfx.rlc.cp_table_obj) { - r = amdgpu_bo_reserve(adev->gfx.rlc.cp_table_obj, false); + r = amdgpu_bo_reserve(adev->gfx.rlc.cp_table_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve RLC cp table bo failed\n", r); amdgpu_bo_unpin(adev->gfx.rlc.cp_table_obj); diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c index eca022eaff44..ee2f2139e2eb 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c @@ -2792,7 +2792,7 @@ static void gfx_v7_0_cp_compute_fini(struct amdgpu_device *adev) struct amdgpu_ring *ring = &adev->gfx.compute_ring[i]; if (ring->mqd_obj) { - r = amdgpu_bo_reserve(ring->mqd_obj, false); + r = amdgpu_bo_reserve(ring->mqd_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve MQD bo failed\n", r); @@ -2810,7 +2810,7 @@ static void gfx_v7_0_mec_fini(struct amdgpu_device *adev) int r; if (adev->gfx.mec.hpd_eop_obj) { - r = amdgpu_bo_reserve(adev->gfx.mec.hpd_eop_obj, false); + r = amdgpu_bo_reserve(adev->gfx.mec.hpd_eop_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve HPD EOP bo failed\n", r); amdgpu_bo_unpin(adev->gfx.mec.hpd_eop_obj); @@ -3359,7 +3359,7 @@ static void gfx_v7_0_rlc_fini(struct amdgpu_device *adev) /* save restore block */ if (adev->gfx.rlc.save_restore_obj) { - r = amdgpu_bo_reserve(adev->gfx.rlc.save_restore_obj, false); + r = amdgpu_bo_reserve(adev->gfx.rlc.save_restore_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve RLC sr bo failed\n", r); amdgpu_bo_unpin(adev->gfx.rlc.save_restore_obj); @@ -3371,7 +3371,7 @@ static void gfx_v7_0_rlc_fini(struct amdgpu_device *adev) /* clear state block */ if (adev->gfx.rlc.clear_state_obj) { - r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, false); + r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve RLC c bo failed\n", r); amdgpu_bo_unpin(adev->gfx.rlc.clear_state_obj); @@ -3383,7 +3383,7 @@ static void gfx_v7_0_rlc_fini(struct amdgpu_device *adev) /* clear state block */ if (adev->gfx.rlc.cp_table_obj) { - r = amdgpu_bo_reserve(adev->gfx.rlc.cp_table_obj, false); + r = amdgpu_bo_reserve(adev->gfx.rlc.cp_table_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve RLC cp table bo failed\n", r); amdgpu_bo_unpin(adev->gfx.rlc.cp_table_obj); diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 0115c5f65c01..703bd55d6075 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -1239,7 +1239,7 @@ static void gfx_v8_0_rlc_fini(struct amdgpu_device *adev) /* clear state block */ if (adev->gfx.rlc.clear_state_obj) { - r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, false); + r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve RLC cbs bo failed\n", r); amdgpu_bo_unpin(adev->gfx.rlc.clear_state_obj); @@ -1250,7 +1250,7 @@ static void gfx_v8_0_rlc_fini(struct amdgpu_device *adev) /* jump table block */ if (adev->gfx.rlc.cp_table_obj) { - r = amdgpu_bo_reserve(adev->gfx.rlc.cp_table_obj, false); + r = amdgpu_bo_reserve(adev->gfx.rlc.cp_table_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve RLC cp table bo failed\n", r); amdgpu_bo_unpin(adev->gfx.rlc.cp_table_obj); @@ -1363,7 +1363,7 @@ static void gfx_v8_0_mec_fini(struct amdgpu_device *adev) int r; if (adev->gfx.mec.hpd_eop_obj) { - r = amdgpu_bo_reserve(adev->gfx.mec.hpd_eop_obj, false); + r = amdgpu_bo_reserve(adev->gfx.mec.hpd_eop_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve HPD EOP bo failed\n", r); amdgpu_bo_unpin(adev->gfx.mec.hpd_eop_obj); @@ -1490,7 +1490,7 @@ static int gfx_v8_0_kiq_init(struct amdgpu_device *adev) memset(hpd, 0, MEC_HPD_SIZE); - r = amdgpu_bo_reserve(kiq->eop_obj, false); + r = amdgpu_bo_reserve(kiq->eop_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve kiq eop bo failed\n", r); amdgpu_bo_kunmap(kiq->eop_obj); diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 210d21c085f2..4073fd24dd13 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -453,7 +453,7 @@ static void gfx_v9_0_mec_fini(struct amdgpu_device *adev) int r; if (adev->gfx.mec.hpd_eop_obj) { - r = amdgpu_bo_reserve(adev->gfx.mec.hpd_eop_obj, false); + r = amdgpu_bo_reserve(adev->gfx.mec.hpd_eop_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve HPD EOP bo failed\n", r); amdgpu_bo_unpin(adev->gfx.mec.hpd_eop_obj); @@ -463,7 +463,7 @@ static void gfx_v9_0_mec_fini(struct amdgpu_device *adev) adev->gfx.mec.hpd_eop_obj = NULL; } if (adev->gfx.mec.mec_fw_obj) { - r = amdgpu_bo_reserve(adev->gfx.mec.mec_fw_obj, false); + r = amdgpu_bo_reserve(adev->gfx.mec.mec_fw_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve mec firmware bo failed\n", r); amdgpu_bo_unpin(adev->gfx.mec.mec_fw_obj); @@ -599,7 +599,7 @@ static int gfx_v9_0_kiq_init(struct amdgpu_device *adev) memset(hpd, 0, MEC_HPD_SIZE); - r = amdgpu_bo_reserve(kiq->eop_obj, false); + r = amdgpu_bo_reserve(kiq->eop_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve kiq eop bo failed\n", r); amdgpu_bo_kunmap(kiq->eop_obj); @@ -1786,7 +1786,7 @@ static void gfx_v9_0_cp_compute_fini(struct amdgpu_device *adev) struct amdgpu_ring *ring = &adev->gfx.compute_ring[i]; if (ring->mqd_obj) { - r = amdgpu_bo_reserve(ring->mqd_obj, false); + r = amdgpu_bo_reserve(ring->mqd_obj, true); if (unlikely(r != 0)) dev_warn(adev->dev, "(%d) reserve MQD bo failed\n", r); -- cgit v1.2.3 From 1d1a2cd58f05da1167c04394292aef9fbcf29bff Mon Sep 17 00:00:00 2001 From: Monk Liu Date: Thu, 27 Apr 2017 17:14:57 +0800 Subject: drm/amdgpu:PTE flag should be 64 bit width MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit otherwise we'll lost the high 32 bit for pte, which lead to incorrect MTYPE for vega10. Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 7bb1bf76319a..5db0230e45c6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -765,7 +765,7 @@ int amdgpu_ttm_recover_gart(struct amdgpu_device *adev) { struct amdgpu_ttm_tt *gtt, *tmp; struct ttm_mem_reg bo_mem; - uint32_t flags; + uint64_t flags; int r; bo_mem.mem_type = TTM_PL_TT; -- cgit v1.2.3