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authorLinus Torvalds <torvalds@linux-foundation.org>2022-01-16 07:52:38 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-16 07:52:38 +0300
commit59d41458f143b7a20997b1e78b5c15d9d3e998c3 (patch)
treeef0410479736c4cb4f3f7f9bfd0db2e3f31719b4
parent2aab34f873cc611cf195231c3738080c8dbda7f3 (diff)
parent4efdddbce7c1329f00c458e85dcaf105aebdc0ed (diff)
downloadlinux-59d41458f143b7a20997b1e78b5c15d9d3e998c3.tar.xz
Merge tag 'drm-next-2022-01-14' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Daniel Vetter: "drivers fixes: - i915 fixes for ttm backend + one pm wakelock fix - amdgpu fixes, fairly big pile of small things all over. Note this doesn't yet containe the fixed version of the otg sync patch that blew up - small driver fixes: meson, sun4i, vga16fb probe fix drm core fixes: - cma-buf heap locking - ttm compilation - self refresh helper state check - wrong error message in atomic helpers - mipi-dbi buffer mapping" * tag 'drm-next-2022-01-14' of git://anongit.freedesktop.org/drm/drm: (49 commits) drm/mipi-dbi: Fix source-buffer address in mipi_dbi_buf_copy drm: fix error found in some cases after the patch d1af5cd86997 drm/ttm: fix compilation on ARCH=um dma-buf: cma_heap: Fix mutex locking section video: vga16fb: Only probe for EGA and VGA 16 color graphic cards drm/amdkfd: Fix ASIC name typos drm/amdkfd: Fix DQM asserts on Hawaii drm/amdgpu: Use correct VIEWPORT_DIMENSION for DCN2 drm/amd/pm: only send GmiPwrDnControl msg on master die (v3) drm/amdgpu: use spin_lock_irqsave to avoid deadlock by local interrupt drm/amdgpu: not return error on the init_apu_flags drm/amdkfd: Use prange->update_list head for remove_list drm/amdkfd: Use prange->list head for insert_list drm/amdkfd: make SPDX License expression more sound drm/amdkfd: Check for null pointer after calling kmemdup drm/amd/display: invalid parameter check in dmub_hpd_callback Revert "drm/amdgpu: Don't inherit GEM object VMAs in child process" drm/amd/display: reset dcn31 SMU mailbox on failures drm/amdkfd: use default_groups in kobj_type drm/amdgpu: use default_groups in kobj_type ...
-rw-r--r--Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml5
-rw-r--r--Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml6
-rw-r--r--drivers/dma-buf/heaps/cma_heap.c6
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c7
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h1
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c5
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_device.c36
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c3
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c6
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c84
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c3
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c17
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c14
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_object.c12
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c7
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c11
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h12
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c9
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c5
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c40
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c3
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c3
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c3
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c3
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c3
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c17
-rw-r--r--drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c11
-rw-r--r--drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h2
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_crat.c3
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_device.c6
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c9
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c1
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_process.c3
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_svm.c23
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_svm.h4
-rw-r--r--drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c44
-rw-r--r--drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h2
-rw-r--r--drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c6
-rw-r--r--drivers/gpu/drm/amd/display/dc/core/dc_link.c145
-rw-r--r--drivers/gpu/drm/amd/display/dc/core/dc_resource.c33
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c7
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c114
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c2
-rw-r--r--drivers/gpu/drm/amd/display/dc/dm_cp_psp.h4
-rw-r--r--drivers/gpu/drm/amd/display/dc/inc/resource.h2
-rw-r--r--drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h2
-rw-r--r--drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c16
-rw-r--r--drivers/gpu/drm/drm_atomic_helper.c14
-rw-r--r--drivers/gpu/drm/drm_mipi_dbi.c2
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_mman.c3
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_object_types.h1
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_pages.c1
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_ttm.c27
-rw-r--r--drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c18
-rw-r--r--drivers/gpu/drm/i915/pxp/intel_pxp_tee.c5
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c4
-rw-r--r--drivers/gpu/drm/ttm/ttm_module.c4
-rw-r--r--drivers/video/fbdev/vga16fb.c24
-rw-r--r--include/uapi/linux/kfd_sysfs.h2
59 files changed, 507 insertions, 358 deletions
diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
index cf5a208f2f10..343598c9f473 100644
--- a/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
@@ -10,6 +10,9 @@ title: Amlogic specific extensions to the Synopsys Designware HDMI Controller
maintainers:
- Neil Armstrong <narmstrong@baylibre.com>
+allOf:
+ - $ref: /schemas/sound/name-prefix.yaml#
+
description: |
The Amlogic Meson Synopsys Designware Integration is composed of
- A Synopsys DesignWare HDMI Controller IP
@@ -99,6 +102,8 @@ properties:
"#sound-dai-cells":
const: 0
+ sound-name-prefix: true
+
required:
- compatible
- reg
diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
index 851cb0781217..047fd69e0377 100644
--- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
+++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
@@ -78,6 +78,10 @@ properties:
interrupts:
maxItems: 1
+ amlogic,canvas:
+ description: should point to a canvas provider node
+ $ref: /schemas/types.yaml#/definitions/phandle
+
power-domains:
maxItems: 1
description: phandle to the associated power domain
@@ -106,6 +110,7 @@ required:
- port@1
- "#address-cells"
- "#size-cells"
+ - amlogic,canvas
additionalProperties: false
@@ -118,6 +123,7 @@ examples:
interrupts = <3>;
#address-cells = <1>;
#size-cells = <0>;
+ amlogic,canvas = <&canvas>;
/* CVBS VDAC output port */
port@0 {
diff --git a/drivers/dma-buf/heaps/cma_heap.c b/drivers/dma-buf/heaps/cma_heap.c
index 0c05b79870f9..83f02bd51dda 100644
--- a/drivers/dma-buf/heaps/cma_heap.c
+++ b/drivers/dma-buf/heaps/cma_heap.c
@@ -124,10 +124,11 @@ static int cma_heap_dma_buf_begin_cpu_access(struct dma_buf *dmabuf,
struct cma_heap_buffer *buffer = dmabuf->priv;
struct dma_heap_attachment *a;
+ mutex_lock(&buffer->lock);
+
if (buffer->vmap_cnt)
invalidate_kernel_vmap_range(buffer->vaddr, buffer->len);
- mutex_lock(&buffer->lock);
list_for_each_entry(a, &buffer->attachments, list) {
if (!a->mapped)
continue;
@@ -144,10 +145,11 @@ static int cma_heap_dma_buf_end_cpu_access(struct dma_buf *dmabuf,
struct cma_heap_buffer *buffer = dmabuf->priv;
struct dma_heap_attachment *a;
+ mutex_lock(&buffer->lock);
+
if (buffer->vmap_cnt)
flush_kernel_vmap_range(buffer->vaddr, buffer->len);
- mutex_lock(&buffer->lock);
list_for_each_entry(a, &buffer->attachments, list) {
if (!a->mapped)
continue;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 776a947b45df..6ca1db3c243f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -514,13 +514,6 @@ out_put:
return r;
}
-uint64_t amdgpu_amdkfd_get_vram_usage(struct amdgpu_device *adev)
-{
- struct ttm_resource_manager *vram_man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
-
- return amdgpu_vram_mgr_usage(vram_man);
-}
-
uint8_t amdgpu_amdkfd_get_xgmi_hops_count(struct amdgpu_device *dst,
struct amdgpu_device *src)
{
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
index 61f899e54fd5..ac841ae8f5cc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
@@ -223,7 +223,6 @@ int amdgpu_amdkfd_get_dmabuf_info(struct amdgpu_device *adev, int dma_buf_fd,
uint64_t *bo_size, void *metadata_buffer,
size_t buffer_size, uint32_t *metadata_size,
uint32_t *flags);
-uint64_t amdgpu_amdkfd_get_vram_usage(struct amdgpu_device *adev);
uint8_t amdgpu_amdkfd_get_xgmi_hops_count(struct amdgpu_device *dst,
struct amdgpu_device *src);
int amdgpu_amdkfd_get_xgmi_bandwidth_mbytes(struct amdgpu_device *dst,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 0311d799a010..06d07502a1f6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -298,7 +298,6 @@ static void amdgpu_cs_get_threshold_for_moves(struct amdgpu_device *adev,
{
s64 time_us, increment_us;
u64 free_vram, total_vram, used_vram;
- struct ttm_resource_manager *vram_man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
/* Allow a maximum of 200 accumulated ms. This is basically per-IB
* throttling.
*
@@ -315,7 +314,7 @@ static void amdgpu_cs_get_threshold_for_moves(struct amdgpu_device *adev,
}
total_vram = adev->gmc.real_vram_size - atomic64_read(&adev->vram_pin_size);
- used_vram = amdgpu_vram_mgr_usage(vram_man);
+ used_vram = amdgpu_vram_mgr_usage(&adev->mman.vram_mgr);
free_vram = used_vram >= total_vram ? 0 : total_vram - used_vram;
spin_lock(&adev->mm_stats.lock);
@@ -362,7 +361,7 @@ static void amdgpu_cs_get_threshold_for_moves(struct amdgpu_device *adev,
if (!amdgpu_gmc_vram_full_visible(&adev->gmc)) {
u64 total_vis_vram = adev->gmc.visible_vram_size;
u64 used_vis_vram =
- amdgpu_vram_mgr_vis_usage(vram_man);
+ amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr);
if (used_vis_vram < total_vis_vram) {
u64 free_vis_vram = total_vis_vram - used_vis_vram;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index a8b08a72b71b..cf7fad88c138 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -552,7 +552,7 @@ void amdgpu_device_wreg(struct amdgpu_device *adev,
}
/**
- * amdgpu_mm_wreg_mmio_rlc - write register either with mmio or with RLC path if in range
+ * amdgpu_mm_wreg_mmio_rlc - write register either with direct/indirect mmio or with RLC path if in range
*
* this function is invoked only the debugfs register access
*/
@@ -567,6 +567,8 @@ void amdgpu_mm_wreg_mmio_rlc(struct amdgpu_device *adev,
adev->gfx.rlc.funcs->is_rlcg_access_range) {
if (adev->gfx.rlc.funcs->is_rlcg_access_range(adev, reg))
return adev->gfx.rlc.funcs->sriov_wreg(adev, reg, v, 0, 0);
+ } else if ((reg * 4) >= adev->rmmio_size) {
+ adev->pcie_wreg(adev, reg * 4, v);
} else {
writel(v, ((void __iomem *)adev->rmmio) + (reg * 4));
}
@@ -1448,7 +1450,7 @@ static int amdgpu_device_init_apu_flags(struct amdgpu_device *adev)
adev->apu_flags |= AMD_APU_IS_CYAN_SKILLFISH2;
break;
default:
- return -EINVAL;
+ break;
}
return 0;
@@ -3496,9 +3498,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
mutex_init(&adev->psp.mutex);
mutex_init(&adev->notifier_lock);
- r = amdgpu_device_init_apu_flags(adev);
- if (r)
- return r;
+ amdgpu_device_init_apu_flags(adev);
r = amdgpu_device_check_arguments(adev);
if (r)
@@ -3833,6 +3833,7 @@ failed:
static void amdgpu_device_unmap_mmio(struct amdgpu_device *adev)
{
+
/* Clear all CPU mappings pointing to this device */
unmap_mapping_range(adev->ddev.anon_inode->i_mapping, 0, 0, 1);
@@ -3913,6 +3914,8 @@ void amdgpu_device_fini_hw(struct amdgpu_device *adev)
void amdgpu_device_fini_sw(struct amdgpu_device *adev)
{
+ int idx;
+
amdgpu_fence_driver_sw_fini(adev);
amdgpu_device_ip_fini(adev);
release_firmware(adev->firmware.gpu_info_fw);
@@ -3937,6 +3940,14 @@ void amdgpu_device_fini_sw(struct amdgpu_device *adev)
if ((adev->pdev->class >> 8) == PCI_CLASS_DISPLAY_VGA)
vga_client_unregister(adev->pdev);
+ if (drm_dev_enter(adev_to_drm(adev), &idx)) {
+
+ iounmap(adev->rmmio);
+ adev->rmmio = NULL;
+ amdgpu_device_doorbell_fini(adev);
+ drm_dev_exit(idx);
+ }
+
if (IS_ENABLED(CONFIG_PERF_EVENTS))
amdgpu_pmu_fini(adev);
if (adev->mman.discovery_bin)
@@ -3957,8 +3968,8 @@ void amdgpu_device_fini_sw(struct amdgpu_device *adev)
*/
static void amdgpu_device_evict_resources(struct amdgpu_device *adev)
{
- /* No need to evict vram on APUs for suspend to ram */
- if (adev->in_s3 && (adev->flags & AMD_IS_APU))
+ /* No need to evict vram on APUs for suspend to ram or s2idle */
+ if ((adev->in_s3 || adev->in_s0ix) && (adev->flags & AMD_IS_APU))
return;
if (amdgpu_ttm_evict_resources(adev, TTM_PL_VRAM))
@@ -4005,16 +4016,11 @@ int amdgpu_device_suspend(struct drm_device *dev, bool fbcon)
if (!adev->in_s0ix)
amdgpu_amdkfd_suspend(adev, adev->in_runpm);
- /* First evict vram memory */
amdgpu_device_evict_resources(adev);
amdgpu_fence_driver_hw_fini(adev);
amdgpu_device_ip_suspend_phase2(adev);
- /* This second call to evict device resources is to evict
- * the gart page table using the CPU.
- */
- amdgpu_device_evict_resources(adev);
return 0;
}
@@ -4359,8 +4365,6 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
goto error;
amdgpu_virt_init_data_exchange(adev);
- /* we need recover gart prior to run SMC/CP/SDMA resume */
- amdgpu_gtt_mgr_recover(ttm_manager_type(&adev->mman.bdev, TTM_PL_TT));
r = amdgpu_device_fw_loading(adev);
if (r)
@@ -4680,10 +4684,6 @@ int amdgpu_do_asic_reset(struct list_head *device_list_handle,
amdgpu_inc_vram_lost(tmp_adev);
}
- r = amdgpu_gtt_mgr_recover(ttm_manager_type(&tmp_adev->mman.bdev, TTM_PL_TT));
- if (r)
- goto out;
-
r = amdgpu_device_fw_loading(tmp_adev);
if (r)
return r;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index 028190d42bb2..be45650250fa 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -550,7 +550,8 @@ void amdgpu_discovery_harvest_ip(struct amdgpu_device *adev)
}
/* some IP discovery tables on Navy Flounder don't have this set correctly */
if ((adev->ip_versions[UVD_HWIP][1] == IP_VERSION(3, 0, 1)) &&
- (adev->ip_versions[GC_HWIP][0] == IP_VERSION(10, 3, 2)))
+ (adev->ip_versions[GC_HWIP][0] == IP_VERSION(10, 3, 2)) &&
+ (adev->pdev->revision != 0xFF))
adev->vcn.harvest_config |= AMDGPU_VCN_HARVEST_VCN1;
if (vcn_harvest_count == adev->vcn.num_vcn_inst) {
adev->harvest_ip_mask |= AMD_HARVEST_IP_VCN_MASK;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index b63ed1ddf713..c610e2794c18 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -2194,9 +2194,9 @@ static int amdgpu_pmops_suspend(struct device *dev)
if (amdgpu_acpi_is_s0ix_active(adev))
adev->in_s0ix = true;
- adev->in_s3 = true;
+ else
+ adev->in_s3 = true;
r = amdgpu_device_suspend(drm_dev, true);
- adev->in_s3 = false;
if (r)
return r;
if (!adev->in_s0ix)
@@ -2217,6 +2217,8 @@ static int amdgpu_pmops_resume(struct device *dev)
r = amdgpu_device_resume(drm_dev, true);
if (amdgpu_acpi_is_s0ix_active(adev))
adev->in_s0ix = false;
+ else
+ adev->in_s3 = false;
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
index d3e4203f6217..645950a653a0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
@@ -114,80 +114,12 @@ void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev)
*/
int amdgpu_gart_table_vram_alloc(struct amdgpu_device *adev)
{
- int r;
-
- if (adev->gart.bo == NULL) {
- struct amdgpu_bo_param bp;
-
- memset(&bp, 0, sizeof(bp));
- bp.size = adev->gart.table_size;
- bp.byte_align = PAGE_SIZE;
- bp.domain = AMDGPU_GEM_DOMAIN_VRAM;
- bp.flags = AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED |
- AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS;
- bp.type = ttm_bo_type_kernel;
- bp.resv = NULL;
- bp.bo_ptr_size = sizeof(struct amdgpu_bo);
-
- r = amdgpu_bo_create(adev, &bp, &adev->gart.bo);
- if (r) {
- return r;
- }
- }
- return 0;
-}
-
-/**
- * amdgpu_gart_table_vram_pin - pin gart page table in vram
- *
- * @adev: amdgpu_device pointer
- *
- * Pin the GART page table in vram so it will not be moved
- * by the memory manager (pcie r4xx, r5xx+). These asics require the
- * gart table to be in video memory.
- * Returns 0 for success, error for failure.
- */
-int amdgpu_gart_table_vram_pin(struct amdgpu_device *adev)
-{
- int r;
-
- r = amdgpu_bo_reserve(adev->gart.bo, false);
- if (unlikely(r != 0))
- return r;
- r = amdgpu_bo_pin(adev->gart.bo, AMDGPU_GEM_DOMAIN_VRAM);
- if (r) {
- amdgpu_bo_unreserve(adev->gart.bo);
- return r;
- }
- r = amdgpu_bo_kmap(adev->gart.bo, &adev->gart.ptr);
- if (r)
- amdgpu_bo_unpin(adev->gart.bo);
- amdgpu_bo_unreserve(adev->gart.bo);
- return r;
-}
-
-/**
- * amdgpu_gart_table_vram_unpin - unpin gart page table in vram
- *
- * @adev: amdgpu_device pointer
- *
- * Unpin the GART page table in vram (pcie r4xx, r5xx+).
- * These asics require the gart table to be in video memory.
- */
-void amdgpu_gart_table_vram_unpin(struct amdgpu_device *adev)
-{
- int r;
+ if (adev->gart.bo != NULL)
+ return 0;
- if (adev->gart.bo == NULL) {
- return;
- }
- r = amdgpu_bo_reserve(adev->gart.bo, true);
- if (likely(r == 0)) {
- amdgpu_bo_kunmap(adev->gart.bo);
- amdgpu_bo_unpin(adev->gart.bo);
- amdgpu_bo_unreserve(adev->gart.bo);
- adev->gart.ptr = NULL;
- }
+ return amdgpu_bo_create_kernel(adev, adev->gart.table_size, PAGE_SIZE,
+ AMDGPU_GEM_DOMAIN_VRAM, &adev->gart.bo,
+ NULL, (void *)&adev->gart.ptr);
}
/**
@@ -201,11 +133,7 @@ void amdgpu_gart_table_vram_unpin(struct amdgpu_device *adev)
*/
void amdgpu_gart_table_vram_free(struct amdgpu_device *adev)
{
- if (adev->gart.bo == NULL) {
- return;
- }
- amdgpu_bo_unref(&adev->gart.bo);
- adev->gart.ptr = NULL;
+ amdgpu_bo_free_kernel(&adev->gart.bo, NULL, (void *)&adev->gart.ptr);
}
/*
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 9a6507af1670..c0d8f40a5b45 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -264,9 +264,6 @@ static int amdgpu_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_str
!(vma->vm_flags & (VM_READ | VM_WRITE | VM_EXEC)))
vma->vm_flags &= ~VM_MAYWRITE;
- if (bo->kfd_bo)
- vma->vm_flags |= VM_DONTCOPY;
-
return drm_gem_ttm_mmap(obj, vma);
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
index 675a72ef305d..72022df264f6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
@@ -77,10 +77,8 @@ static ssize_t amdgpu_mem_info_gtt_used_show(struct device *dev,
{
struct drm_device *ddev = dev_get_drvdata(dev);
struct amdgpu_device *adev = drm_to_adev(ddev);
- struct ttm_resource_manager *man;
- man = ttm_manager_type(&adev->mman.bdev, TTM_PL_TT);
- return sysfs_emit(buf, "%llu\n", amdgpu_gtt_mgr_usage(man));
+ return sysfs_emit(buf, "%llu\n", amdgpu_gtt_mgr_usage(&adev->mman.gtt_mgr));
}
static DEVICE_ATTR(mem_info_gtt_total, S_IRUGO,
@@ -206,30 +204,27 @@ static void amdgpu_gtt_mgr_del(struct ttm_resource_manager *man,
/**
* amdgpu_gtt_mgr_usage - return usage of GTT domain
*
- * @man: TTM memory type manager
+ * @mgr: amdgpu_gtt_mgr pointer
*
* Return how many bytes are used in the GTT domain
*/
-uint64_t amdgpu_gtt_mgr_usage(struct ttm_resource_manager *man)
+uint64_t amdgpu_gtt_mgr_usage(struct amdgpu_gtt_mgr *mgr)
{
- struct amdgpu_gtt_mgr *mgr = to_gtt_mgr(man);
-
return atomic64_read(&mgr->used) * PAGE_SIZE;
}
/**
* amdgpu_gtt_mgr_recover - re-init gart
*
- * @man: TTM memory type manager
+ * @mgr: amdgpu_gtt_mgr pointer
*
* Re-init the gart for each known BO in the GTT.
*/
-int amdgpu_gtt_mgr_recover(struct ttm_resource_manager *man)
+int amdgpu_gtt_mgr_recover(struct amdgpu_gtt_mgr *mgr)
{
- struct amdgpu_gtt_mgr *mgr = to_gtt_mgr(man);
- struct amdgpu_device *adev;
struct amdgpu_gtt_node *node;
struct drm_mm_node *mm_node;
+ struct amdgpu_device *adev;
int r = 0;
adev = container_of(mgr, typeof(*adev), mman.gtt_mgr);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 09ad17944eb2..1ebb91db2274 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -678,13 +678,13 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
ui64 = atomic64_read(&adev->num_vram_cpu_page_faults);
return copy_to_user(out, &ui64, min(size, 8u)) ? -EFAULT : 0;
case AMDGPU_INFO_VRAM_USAGE:
- ui64 = amdgpu_vram_mgr_usage(ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM));
+ ui64 = amdgpu_vram_mgr_usage(&adev->mman.vram_mgr);
return copy_to_user(out, &ui64, min(size, 8u)) ? -EFAULT : 0;
case AMDGPU_INFO_VIS_VRAM_USAGE:
- ui64 = amdgpu_vram_mgr_vis_usage(ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM));
+ ui64 = amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr);
return copy_to_user(out, &ui64, min(size, 8u)) ? -EFAULT : 0;
case AMDGPU_INFO_GTT_USAGE:
- ui64 = amdgpu_gtt_mgr_usage(ttm_manager_type(&adev->mman.bdev, TTM_PL_TT));
+ ui64 = amdgpu_gtt_mgr_usage(&adev->mman.gtt_mgr);
return copy_to_user(out, &ui64, min(size, 8u)) ? -EFAULT : 0;
case AMDGPU_INFO_GDS_CONFIG: {
struct drm_amdgpu_info_gds gds_info;
@@ -715,8 +715,6 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
}
case AMDGPU_INFO_MEMORY: {
struct drm_amdgpu_memory_info mem;
- struct ttm_resource_manager *vram_man =
- ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
struct ttm_resource_manager *gtt_man =
ttm_manager_type(&adev->mman.bdev, TTM_PL_TT);
memset(&mem, 0, sizeof(mem));
@@ -725,7 +723,7 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
atomic64_read(&adev->vram_pin_size) -
AMDGPU_VM_RESERVED_VRAM;
mem.vram.heap_usage =
- amdgpu_vram_mgr_usage(vram_man);
+ amdgpu_vram_mgr_usage(&adev->mman.vram_mgr);
mem.vram.max_allocation = mem.vram.usable_heap_size * 3 / 4;
mem.cpu_accessible_vram.total_heap_size =
@@ -735,7 +733,7 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
atomic64_read(&adev->visible_pin_size),
mem.vram.usable_heap_size);
mem.cpu_accessible_vram.heap_usage =
- amdgpu_vram_mgr_vis_usage(vram_man);
+ amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr);
mem.cpu_accessible_vram.max_allocation =
mem.cpu_accessible_vram.usable_heap_size * 3 / 4;
@@ -744,7 +742,7 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
mem.gtt.usable_heap_size = mem.gtt.total_heap_size -
atomic64_read(&adev->gart_pin_size);
mem.gtt.heap_usage =
- amdgpu_gtt_mgr_usage(gtt_man);
+ amdgpu_gtt_mgr_usage(&adev->mman.gtt_mgr);
mem.gtt.max_allocation = mem.gtt.usable_heap_size * 3 / 4;
return copy_to_user(out, &mem,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 3a7b56e57cec..5661b82d84d4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -33,6 +33,7 @@
#include <linux/slab.h>
#include <linux/dma-buf.h>
+#include <drm/drm_drv.h>
#include <drm/amdgpu_drm.h>
#include <drm/drm_cache.h>
#include "amdgpu.h"
@@ -1061,7 +1062,18 @@ int amdgpu_bo_init(struct amdgpu_device *adev)
*/
void amdgpu_bo_fini(struct amdgpu_device *adev)
{
+ int idx;
+
amdgpu_ttm_fini(adev);
+
+ if (drm_dev_enter(adev_to_drm(adev), &idx)) {
+
+ if (!adev->gmc.xgmi.connected_to_cpu) {
+ arch_phys_wc_del(adev->gmc.vram_mtrr);
+ arch_io_free_memtype_wc(adev->gmc.aper_base, adev->gmc.aper_size);
+ }
+ drm_dev_exit(idx);
+ }
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 91e6e87562ac..8f47c14ecbc7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1592,6 +1592,7 @@ static void amdgpu_ras_interrupt_handler(struct ras_manager *obj)
/* Let IP handle its data, maybe we need get the output
* from the callback to udpate the error type/count, etc
*/
+ memset(&err_data, 0, sizeof(err_data));
ret = data->cb(obj->adev, &err_data, &entry);
/* ue will trigger an interrupt, and in that case
* we need do a reset to recovery the whole system.
@@ -1838,8 +1839,7 @@ static int amdgpu_ras_badpages_read(struct amdgpu_device *adev,
.size = AMDGPU_GPU_PAGE_SIZE,
.flags = AMDGPU_RAS_RETIRE_PAGE_RESERVED,
};
- status = amdgpu_vram_mgr_query_page_status(
- ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM),
+ status = amdgpu_vram_mgr_query_page_status(&adev->mman.vram_mgr,
data->bps[i].retired_page);
if (status == -EBUSY)
(*bps)[i].flags = AMDGPU_RAS_RETIRE_PAGE_PENDING;
@@ -1940,8 +1940,7 @@ int amdgpu_ras_add_bad_pages(struct amdgpu_device *adev,
goto out;
}
- amdgpu_vram_mgr_reserve_range(
- ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM),
+ amdgpu_vram_mgr_reserve_range(&adev->mman.vram_mgr,
bps[i].retired_page << AMDGPU_GPU_PAGE_SHIFT,
AMDGPU_GPU_PAGE_SIZE);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index fb0d8bffdce2..5c3f24069f2a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -43,6 +43,7 @@
#include <linux/sizes.h>
#include <linux/module.h>
+#include <drm/drm_drv.h>
#include <drm/ttm/ttm_bo_api.h>
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_placement.h>
@@ -1804,6 +1805,7 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
*/
void amdgpu_ttm_fini(struct amdgpu_device *adev)
{
+ int idx;
if (!adev->mman.initialized)
return;
@@ -1818,6 +1820,15 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev)
NULL, NULL);
amdgpu_ttm_fw_reserve_vram_fini(adev);
+ if (drm_dev_enter(adev_to_drm(adev), &idx)) {
+
+ if (adev->mman.aper_base_kaddr)
+ iounmap(adev->mman.aper_base_kaddr);
+ adev->mman.aper_base_kaddr = NULL;
+
+ drm_dev_exit(idx);
+ }
+
amdgpu_vram_mgr_fini(adev);
amdgpu_gtt_mgr_fini(adev);
amdgpu_preempt_mgr_fini(adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
index 7346ecff4438..f8f48be16d80 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
@@ -114,8 +114,8 @@ int amdgpu_vram_mgr_init(struct amdgpu_device *adev);
void amdgpu_vram_mgr_fini(struct amdgpu_device *adev);
bool amdgpu_gtt_mgr_has_gart_addr(struct ttm_resource *mem);
-uint64_t amdgpu_gtt_mgr_usage(struct ttm_resource_manager *man);
-int amdgpu_gtt_mgr_recover(struct ttm_resource_manager *man);
+uint64_t amdgpu_gtt_mgr_usage(struct amdgpu_gtt_mgr *mgr);
+int amdgpu_gtt_mgr_recover(struct amdgpu_gtt_mgr *mgr);
uint64_t amdgpu_preempt_mgr_usage(struct ttm_resource_manager *man);
@@ -129,11 +129,11 @@ int amdgpu_vram_mgr_alloc_sgt(struct amdgpu_device *adev,
void amdgpu_vram_mgr_free_sgt(struct device *dev,
enum dma_data_direction dir,
struct sg_table *sgt);
-uint64_t amdgpu_vram_mgr_usage(struct ttm_resource_manager *man);
-uint64_t amdgpu_vram_mgr_vis_usage(struct ttm_resource_manager *man);
-int amdgpu_vram_mgr_reserve_range(struct ttm_resource_manager *man,
+uint64_t amdgpu_vram_mgr_usage(struct amdgpu_vram_mgr *mgr);
+uint64_t amdgpu_vram_mgr_vis_usage(struct amdgpu_vram_mgr *mgr);
+int amdgpu_vram_mgr_reserve_range(struct amdgpu_vram_mgr *mgr,
uint64_t start, uint64_t size);
-int amdgpu_vram_mgr_query_page_status(struct ttm_resource_manager *man,
+int amdgpu_vram_mgr_query_page_status(struct amdgpu_vram_mgr *mgr,
uint64_t start);
int amdgpu_ttm_init(struct amdgpu_device *adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index f8e574cc0e22..894444ab0032 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -553,7 +553,6 @@ static void amdgpu_virt_populate_vf2pf_ucode_info(struct amdgpu_device *adev)
static int amdgpu_virt_write_vf2pf_data(struct amdgpu_device *adev)
{
struct amd_sriov_msg_vf2pf_info *vf2pf_info;
- struct ttm_resource_manager *vram_man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
vf2pf_info = (struct amd_sriov_msg_vf2pf_info *) adev->virt.fw_reserve.p_vf2pf;
@@ -576,8 +575,8 @@ static int amdgpu_virt_write_vf2pf_data(struct amdgpu_device *adev)
vf2pf_info->driver_cert = 0;
vf2pf_info->os_info.all = 0;
- vf2pf_info->fb_usage = amdgpu_vram_mgr_usage(vram_man) >> 20;
- vf2pf_info->fb_vis_usage = amdgpu_vram_mgr_vis_usage(vram_man) >> 20;
+ vf2pf_info->fb_usage = amdgpu_vram_mgr_usage(&adev->mman.vram_mgr) >> 20;
+ vf2pf_info->fb_vis_usage = amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr) >> 20;
vf2pf_info->fb_size = adev->gmc.real_vram_size >> 20;
vf2pf_info->fb_vis_size = adev->gmc.visible_vram_size >> 20;
@@ -727,6 +726,10 @@ void amdgpu_detect_virtualization(struct amdgpu_device *adev)
vi_set_virt_ops(adev);
break;
case CHIP_VEGA10:
+ soc15_set_virt_ops(adev);
+ /* send a dummy GPU_INIT_DATA request to host on vega10 */
+ amdgpu_virt_request_init_data(adev);
+ break;
case CHIP_VEGA20:
case CHIP_ARCTURUS:
case CHIP_ALDEBARAN:
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
index 2dcc68e04e84..d99c8779b51e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
@@ -144,15 +144,16 @@ static void amdgpu_vkms_crtc_atomic_disable(struct drm_crtc *crtc,
static void amdgpu_vkms_crtc_atomic_flush(struct drm_crtc *crtc,
struct drm_atomic_state *state)
{
+ unsigned long flags;
if (crtc->state->event) {
- spin_lock(&crtc->dev->event_lock);
+ spin_lock_irqsave(&crtc->dev->event_lock, flags);
if (drm_crtc_vblank_get(crtc) != 0)
drm_crtc_send_vblank_event(crtc, crtc->state->event);
else
drm_crtc_arm_vblank_event(crtc, crtc->state->event);
- spin_unlock(&crtc->dev->event_lock);
+ spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
crtc->state->event = NULL;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
index 7b2b0980ec41..7a2b487db57c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
@@ -96,10 +96,9 @@ static ssize_t amdgpu_mem_info_vram_used_show(struct device *dev,
{
struct drm_device *ddev = dev_get_drvdata(dev);
struct amdgpu_device *adev = drm_to_adev(ddev);
- struct ttm_resource_manager *man;
- man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
- return sysfs_emit(buf, "%llu\n", amdgpu_vram_mgr_usage(man));
+ return sysfs_emit(buf, "%llu\n",
+ amdgpu_vram_mgr_usage(&adev->mman.vram_mgr));
}
/**
@@ -116,10 +115,9 @@ static ssize_t amdgpu_mem_info_vis_vram_used_show(struct device *dev,
{
struct drm_device *ddev = dev_get_drvdata(dev);
struct amdgpu_device *adev = drm_to_adev(ddev);
- struct ttm_resource_manager *man;
- man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
- return sysfs_emit(buf, "%llu\n", amdgpu_vram_mgr_vis_usage(man));
+ return sysfs_emit(buf, "%llu\n",
+ amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr));
}
/**
@@ -263,16 +261,15 @@ static void amdgpu_vram_mgr_do_reserve(struct ttm_resource_manager *man)
/**
* amdgpu_vram_mgr_reserve_range - Reserve a range from VRAM
*
- * @man: TTM memory type manager
+ * @mgr: amdgpu_vram_mgr pointer
* @start: start address of the range in VRAM
* @size: size of the range
*
- * Reserve memory from start addess with the specified size in VRAM
+ * Reserve memory from start address with the specified size in VRAM
*/
-int amdgpu_vram_mgr_reserve_range(struct ttm_resource_manager *man,
+int amdgpu_vram_mgr_reserve_range(struct amdgpu_vram_mgr *mgr,
uint64_t start, uint64_t size)
{
- struct amdgpu_vram_mgr *mgr = to_vram_mgr(man);
struct amdgpu_vram_reservation *rsv;
rsv = kzalloc(sizeof(*rsv), GFP_KERNEL);
@@ -285,7 +282,7 @@ int amdgpu_vram_mgr_reserve_range(struct ttm_resource_manager *man,
spin_lock(&mgr->lock);
list_add_tail(&mgr->reservations_pending, &rsv->node);
- amdgpu_vram_mgr_do_reserve(man);
+ amdgpu_vram_mgr_do_reserve(&mgr->manager);
spin_unlock(&mgr->lock);
return 0;
@@ -294,7 +291,7 @@ int amdgpu_vram_mgr_reserve_range(struct ttm_resource_manager *man,
/**
* amdgpu_vram_mgr_query_page_status - query the reservation status
*
- * @man: TTM memory type manager
+ * @mgr: amdgpu_vram_mgr pointer
* @start: start address of a page in VRAM
*
* Returns:
@@ -302,10 +299,9 @@ int amdgpu_vram_mgr_reserve_range(struct ttm_resource_manager *man,
* 0: the page has been reserved
* -ENOENT: the input page is not a reservation
*/
-int amdgpu_vram_mgr_query_page_status(struct ttm_resource_manager *man,
+int amdgpu_vram_mgr_query_page_status(struct amdgpu_vram_mgr *mgr,
uint64_t start)
{
- struct amdgpu_vram_mgr *mgr = to_vram_mgr(man);
struct amdgpu_vram_reservation *rsv;
int ret;
@@ -632,28 +628,24 @@ void amdgpu_vram_mgr_free_sgt(struct device *dev,
/**
* amdgpu_vram_mgr_usage - how many bytes are used in this domain
*
- * @man: TTM memory type manager
+ * @mgr: amdgpu_vram_mgr pointer
*
* Returns how many bytes are used in this domain.
*/
-uint64_t amdgpu_vram_mgr_usage(struct ttm_resource_manager *man)
+uint64_t amdgpu_vram_mgr_usage(struct amdgpu_vram_mgr *mgr)
{
- struct amdgpu_vram_mgr *mgr = to_vram_mgr(man);
-
return atomic64_read(&mgr->usage);
}
/**
* amdgpu_vram_mgr_vis_usage - how many bytes are used in the visible part
*
- * @man: TTM memory type manager
+ * @mgr: amdgpu_vram_mgr pointer
*
* Returns how many bytes are used in the visible part of VRAM
*/
-uint64_t amdgpu_vram_mgr_vis_usage(struct ttm_resource_manager *man)
+uint64_t amdgpu_vram_mgr_vis_usage(struct amdgpu_vram_mgr *mgr)
{
- struct amdgpu_vram_mgr *mgr = to_vram_mgr(man);
-
return atomic64_read(&mgr->vis_usage);
}
@@ -675,8 +667,8 @@ static void amdgpu_vram_mgr_debug(struct ttm_resource_manager *man,
spin_unlock(&mgr->lock);
drm_printf(printer, "man size:%llu pages, ram usage:%lluMB, vis usage:%lluMB\n",
- man->size, amdgpu_vram_mgr_usage(man) >> 20,
- amdgpu_vram_mgr_vis_usage(man) >> 20);
+ man->size, amdgpu_vram_mgr_usage(mgr) >> 20,
+ amdgpu_vram_mgr_vis_usage(mgr) >> 20);
}
static const struct ttm_resource_manager_func amdgpu_vram_mgr_func = {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index a38c6a747fa4..e8b8f28c2f72 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -208,6 +208,7 @@ static struct attribute *amdgpu_xgmi_hive_attrs[] = {
&amdgpu_xgmi_hive_id,
NULL
};
+ATTRIBUTE_GROUPS(amdgpu_xgmi_hive);
static ssize_t amdgpu_xgmi_show_attrs(struct kobject *kobj,
struct attribute *attr, char *buf)
@@ -237,7 +238,7 @@ static const struct sysfs_ops amdgpu_xgmi_hive_ops = {
struct kobj_type amdgpu_xgmi_hive_type = {
.release = amdgpu_xgmi_hive_release,
.sysfs_ops = &amdgpu_xgmi_hive_ops,
- .default_attrs = amdgpu_xgmi_hive_attrs,
+ .default_groups = amdgpu_xgmi_hive_groups,
};
static ssize_t amdgpu_xgmi_show_device_id(struct device *dev,
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
index 3d5d47a799e3..38bb42727715 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
@@ -989,7 +989,7 @@ static int gmc_v10_0_gart_enable(struct amdgpu_device *adev)
if (amdgpu_sriov_vf(adev) && amdgpu_in_reset(adev))
goto skip_pin_bo;
- r = amdgpu_gart_table_vram_pin(adev);
+ r = amdgpu_gtt_mgr_recover(&adev->mman.gtt_mgr);
if (r)
return r;
@@ -1060,7 +1060,6 @@ static void gmc_v10_0_gart_disable(struct amdgpu_device *adev)
{
adev->gfxhub.funcs->gart_disable(adev);
adev->mmhub.funcs->gart_disable(adev);
- amdgpu_gart_table_vram_unpin(adev);
}
static int gmc_v10_0_hw_fini(void *handle)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
index 0fe714f54cca..cd6c38e083d0 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
@@ -476,7 +476,7 @@ static int gmc_v6_0_gart_enable(struct amdgpu_device *adev)
dev_err(adev->dev, "No VRAM object for PCIE GART.\n");
return -EINVAL;
}
- r = amdgpu_gart_table_vram_pin(adev);
+ r = amdgpu_gtt_mgr_recover(&adev->mman.gtt_mgr);
if (r)
return r;
@@ -608,7 +608,6 @@ static void gmc_v6_0_gart_disable(struct amdgpu_device *adev)
WREG32(mmVM_L2_CNTL3,
VM_L2_CNTL3__L2_CACHE_BIGK_ASSOCIATIVITY_MASK |
(0UL << VM_L2_CNTL3__L2_CACHE_BIGK_FRAGMENT_SIZE__SHIFT));
- amdgpu_gart_table_vram_unpin(adev);
}
static void gmc_v6_0_vm_decode_fault(struct amdgpu_device *adev,
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
index 0a50fdaced7e..ab8adbff9e2d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
@@ -620,7 +620,7 @@ static int gmc_v7_0_gart_enable(struct amdgpu_device *adev)
dev_err(adev->dev, "No VRAM object for PCIE GART.\n");
return -EINVAL;
}
- r = amdgpu_gart_table_vram_pin(adev);
+ r = amdgpu_gtt_mgr_recover(&adev->mman.gtt_mgr);
if (r)
return r;
@@ -758,7 +758,6 @@ static void gmc_v7_0_gart_disable(struct amdgpu_device *adev)
tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_CACHE, 0);
WREG32(mmVM_L2_CNTL, tmp);
WREG32(mmVM_L2_CNTL2, 0);
- amdgpu_gart_table_vram_unpin(adev);
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index 63b890f1e8af..054733838292 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -844,7 +844,7 @@ static int gmc_v8_0_gart_enable(struct amdgpu_device *adev)
dev_err(adev->dev, "No VRAM object for PCIE GART.\n");
return -EINVAL;
}
- r = amdgpu_gart_table_vram_pin(adev);
+ r = amdgpu_gtt_mgr_recover(&adev->mman.gtt_mgr);
if (r)
return r;
@@ -999,7 +999,6 @@ static void gmc_v8_0_gart_disable(struct amdgpu_device *adev)
tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_CACHE, 0);
WREG32(mmVM_L2_CNTL, tmp);
WREG32(mmVM_L2_CNTL2, 0);
- amdgpu_gart_table_vram_unpin(adev);
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 57f2729a7bd0..88c1eb9ad068 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -72,6 +72,9 @@
#define mmDCHUBBUB_SDPIF_MMIO_CNTRL_0 0x049d
#define mmDCHUBBUB_SDPIF_MMIO_CNTRL_0_BASE_IDX 2
+#define mmHUBP0_DCSURF_PRI_VIEWPORT_DIMENSION_DCN2 0x05ea
+#define mmHUBP0_DCSURF_PRI_VIEWPORT_DIMENSION_DCN2_BASE_IDX 2
+
static const char *gfxhub_client_ids[] = {
"CB",
@@ -1134,6 +1137,8 @@ static unsigned gmc_v9_0_get_vbios_fb_size(struct amdgpu_device *adev)
u32 d1vga_control = RREG32_SOC15(DCE, 0, mmD1VGA_CONTROL);
unsigned size;
+ /* TODO move to DC so GMC doesn't need to hard-code DCN registers */
+
if (REG_GET_FIELD(d1vga_control, D1VGA_CONTROL, D1VGA_MODE_ENABLE)) {
size = AMDGPU_VBIOS_VGA_ALLOCATION;
} else {
@@ -1142,7 +1147,6 @@ static unsigned gmc_v9_0_get_vbios_fb_size(struct amdgpu_device *adev)
switch (adev->ip_versions[DCE_HWIP][0]) {
case IP_VERSION(1, 0, 0):
case IP_VERSION(1, 0, 1):
- case IP_VERSION(2, 1, 0):
viewport = RREG32_SOC15(DCE, 0, mmHUBP0_DCSURF_PRI_VIEWPORT_DIMENSION);
size = (REG_GET_FIELD(viewport,
HUBP0_DCSURF_PRI_VIEWPORT_DIMENSION, PRI_VIEWPORT_HEIGHT) *
@@ -1150,6 +1154,14 @@ static unsigned gmc_v9_0_get_vbios_fb_size(struct amdgpu_device *adev)
HUBP0_DCSURF_PRI_VIEWPORT_DIMENSION, PRI_VIEWPORT_WIDTH) *
4);
break;
+ case IP_VERSION(2, 1, 0):
+ viewport = RREG32_SOC15(DCE, 0, mmHUBP0_DCSURF_PRI_VIEWPORT_DIMENSION_DCN2);
+ size = (REG_GET_FIELD(viewport,
+ HUBP0_DCSURF_PRI_VIEWPORT_DIMENSION, PRI_VIEWPORT_HEIGHT) *
+ REG_GET_FIELD(viewport,
+ HUBP0_DCSURF_PRI_VIEWPORT_DIMENSION, PRI_VIEWPORT_WIDTH) *
+ 4);
+ break;
default:
viewport = RREG32_SOC15(DCE, 0, mmSCL0_VIEWPORT_SIZE);
size = (REG_GET_FIELD(viewport, SCL0_VIEWPORT_SIZE, VIEWPORT_HEIGHT) *
@@ -1743,7 +1755,7 @@ static int gmc_v9_0_gart_enable(struct amdgpu_device *adev)
if (amdgpu_sriov_vf(adev) && amdgpu_in_reset(adev))
goto skip_pin_bo;
- r = amdgpu_gart_table_vram_pin(adev);
+ r = amdgpu_gtt_mgr_recover(&adev->mman.gtt_mgr);
if (r)
return r;
@@ -1821,7 +1833,6 @@ static void gmc_v9_0_gart_disable(struct amdgpu_device *adev)
{
adev->gfxhub.funcs->gart_disable(adev);
adev->mmhub.funcs->gart_disable(adev);
- amdgpu_gart_table_vram_unpin(adev);
}
static int gmc_v9_0_hw_fini(void *handle)
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
index 0077e738db31..56da5ab82987 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
@@ -180,6 +180,11 @@ static int xgpu_ai_send_access_requests(struct amdgpu_device *adev,
RREG32_NO_KIQ(SOC15_REG_OFFSET(NBIO, 0,
mmBIF_BX_PF0_MAILBOX_MSGBUF_RCV_DW2));
}
+ } else if (req == IDH_REQ_GPU_INIT_DATA){
+ /* Dummy REQ_GPU_INIT_DATA handling */
+ r = xgpu_ai_poll_msg(adev, IDH_REQ_GPU_INIT_DATA_READY);
+ /* version set to 0 since dummy */
+ adev->virt.req_init_data_ver = 0;
}
return 0;
@@ -381,10 +386,16 @@ void xgpu_ai_mailbox_put_irq(struct amdgpu_device *adev)
amdgpu_irq_put(adev, &adev->virt.rcv_irq, 0);
}
+static int xgpu_ai_request_init_data(struct amdgpu_device *adev)
+{
+ return xgpu_ai_send_access_requests(adev, IDH_REQ_GPU_INIT_DATA);
+}
+
const struct amdgpu_virt_ops xgpu_ai_virt_ops = {
.req_full_gpu = xgpu_ai_request_full_gpu_access,
.rel_full_gpu = xgpu_ai_release_full_gpu_access,
.reset_gpu = xgpu_ai_request_reset,
.wait_reset = NULL,
.trans_msg = xgpu_ai_mailbox_trans_msg,
+ .req_init_data = xgpu_ai_request_init_data,
};
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h
index f9aa4d0bb638..fa7e13e0459e 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h
@@ -35,6 +35,7 @@ enum idh_request {
IDH_REQ_GPU_FINI_ACCESS,
IDH_REL_GPU_FINI_ACCESS,
IDH_REQ_GPU_RESET_ACCESS,
+ IDH_REQ_GPU_INIT_DATA,
IDH_LOG_VF_ERROR = 200,
IDH_READY_TO_RESET = 201,
@@ -48,6 +49,7 @@ enum idh_event {
IDH_SUCCESS,
IDH_FAIL,
IDH_QUERY_ALIVE,
+ IDH_REQ_GPU_INIT_DATA_READY,
IDH_TEXT_MESSAGE = 255,
};
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
index f187596faf66..9624bbe8b501 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
@@ -1060,6 +1060,9 @@ static int kfd_parse_subtype_iolink(struct crat_subtype_iolink *iolink,
return -ENODEV;
/* same everything but the other direction */
props2 = kmemdup(props, sizeof(*props2), GFP_KERNEL);
+ if (!props2)
+ return -ENOMEM;
+
props2->node_from = id_to;
props2->node_to = id_from;
props2->kobj = NULL;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 127d41d0e4f0..2b65d0acae2c 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -68,20 +68,20 @@ static void kfd_device_info_set_sdma_queue_num(struct kfd_dev *kfd)
case IP_VERSION(4, 0, 1):/* VEGA12 */
case IP_VERSION(4, 1, 0):/* RAVEN */
case IP_VERSION(4, 1, 1):/* RAVEN */
- case IP_VERSION(4, 1, 2):/* RENIOR */
+ case IP_VERSION(4, 1, 2):/* RENOIR */
case IP_VERSION(5, 2, 1):/* VANGOGH */
case IP_VERSION(5, 2, 3):/* YELLOW_CARP */
kfd->device_info.num_sdma_queues_per_engine = 2;
break;
case IP_VERSION(4, 2, 0):/* VEGA20 */
- case IP_VERSION(4, 2, 2):/* ARCTUTUS */
+ case IP_VERSION(4, 2, 2):/* ARCTURUS */
case IP_VERSION(4, 4, 0):/* ALDEBARAN */
case IP_VERSION(5, 0, 0):/* NAVI10 */
case IP_VERSION(5, 0, 1):/* CYAN_SKILLFISH */
case IP_VERSION(5, 0, 2):/* NAVI14 */
case IP_VERSION(5, 0, 5):/* NAVI12 */
case IP_VERSION(5, 2, 0):/* SIENNA_CICHLID */
- case IP_VERSION(5, 2, 2):/* NAVY_FLOUDER */
+ case IP_VERSION(5, 2, 2):/* NAVY_FLOUNDER */
case IP_VERSION(5, 2, 4):/* DIMGREY_CAVEFISH */
case IP_VERSION(5, 2, 5):/* BEIGE_GOBY */
kfd->device_info.num_sdma_queues_per_engine = 8;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index 19890e350107..4b6814949aad 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -1004,14 +1004,17 @@ static void uninitialize(struct device_queue_manager *dqm)
static int start_nocpsch(struct device_queue_manager *dqm)
{
+ int r = 0;
+
pr_info("SW scheduler is used");
init_interrupts(dqm);
if (dqm->dev->adev->asic_type == CHIP_HAWAII)
- return pm_init(&dqm->packet_mgr, dqm);
- dqm->sched_running = true;
+ r = pm_init(&dqm->packet_mgr, dqm);
+ if (!r)
+ dqm->sched_running = true;
- return 0;
+ return r;
}
static int stop_nocpsch(struct device_queue_manager *dqm)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
index b8ac28fb1231..e8bc28009c22 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
@@ -197,6 +197,7 @@ static bool event_interrupt_isr_v9(struct kfd_dev *dev,
*/
return source_id == SOC15_INTSRC_CP_END_OF_PIPE ||
source_id == SOC15_INTSRC_SDMA_TRAP ||
+ source_id == SOC15_INTSRC_SDMA_ECC ||
source_id == SOC15_INTSRC_SQ_INTERRUPT_MSG ||
source_id == SOC15_INTSRC_CP_BAD_OPCODE ||
((client_id == SOC15_IH_CLIENTID_VMC ||
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
index f1930ff2c74a..d1145da5348f 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
@@ -461,6 +461,7 @@ static struct attribute *procfs_queue_attrs[] = {
&attr_queue_gpuid,
NULL
};
+ATTRIBUTE_GROUPS(procfs_queue);
static const struct sysfs_ops procfs_queue_ops = {
.show = kfd_procfs_queue_show,
@@ -468,7 +469,7 @@ static const struct sysfs_ops procfs_queue_ops = {
static struct kobj_type procfs_queue_type = {
.sysfs_ops = &procfs_queue_ops,
- .default_attrs = procfs_queue_attrs,
+ .default_groups = procfs_queue_groups,
};
static const struct sysfs_ops procfs_stats_ops = {
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index aa5ee91cd595..f2805ba74c80 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -107,7 +107,7 @@ static void svm_range_add_to_svms(struct svm_range *prange)
pr_debug("svms 0x%p prange 0x%p [0x%lx 0x%lx]\n", prange->svms,
prange, prange->start, prange->last);
- list_add_tail(&prange->list, &prange->svms->list);
+ list_move_tail(&prange->list, &prange->svms->list);
prange->it_node.start = prange->start;
prange->it_node.last = prange->last;
interval_tree_insert(&prange->it_node, &prange->svms->objects);
@@ -295,8 +295,6 @@ svm_range *svm_range_new(struct svm_range_list *svms, uint64_t start,
prange->last = last;
INIT_LIST_HEAD(&prange->list);
INIT_LIST_HEAD(&prange->update_list);
- INIT_LIST_HEAD(&prange->remove_list);
- INIT_LIST_HEAD(&prange->insert_list);
INIT_LIST_HEAD(&prange->svm_bo_list);
INIT_LIST_HEAD(&prange->deferred_list);
INIT_LIST_HEAD(&prange->child_list);
@@ -1018,7 +1016,7 @@ svm_range_split_tail(struct svm_range *prange,
int r = svm_range_split(prange, prange->start, new_last, &tail);
if (!r)
- list_add(&tail->insert_list, insert_list);
+ list_add(&tail->list, insert_list);
return r;
}
@@ -1030,7 +1028,7 @@ svm_range_split_head(struct svm_range *prange,
int r = svm_range_split(prange, new_start, prange->last, &head);
if (!r)
- list_add(&head->insert_list, insert_list);
+ list_add(&head->list, insert_list);
return r;
}
@@ -1898,8 +1896,8 @@ svm_range_add(struct kfd_process *p, uint64_t start, uint64_t size,
goto out;
}
- list_add(&old->remove_list, remove_list);
- list_add(&prange->insert_list, insert_list);
+ list_add(&old->update_list, remove_list);
+ list_add(&prange->list, insert_list);
list_add(&prange->update_list, update_list);
if (node->start < start) {
@@ -1931,7 +1929,7 @@ svm_range_add(struct kfd_process *p, uint64_t start, uint64_t size,
goto out;
}
- list_add(&prange->insert_list, insert_list);
+ list_add(&prange->list, insert_list);
list_add(&prange->update_list, update_list);
}
@@ -1946,13 +1944,13 @@ svm_range_add(struct kfd_process *p, uint64_t start, uint64_t size,
r = -ENOMEM;
goto out;
}
- list_add(&prange->insert_list, insert_list);
+ list_add(&prange->list, insert_list);
list_add(&prange->update_list, update_list);
}
out:
if (r)
- list_for_each_entry_safe(prange, tmp, insert_list, insert_list)
+ list_for_each_entry_safe(prange, tmp, insert_list, list)
svm_range_free(prange);
return r;
@@ -3236,7 +3234,7 @@ svm_range_set_attr(struct kfd_process *p, uint64_t start, uint64_t size,
goto out;
}
/* Apply changes as a transaction */
- list_for_each_entry_safe(prange, next, &insert_list, insert_list) {
+ list_for_each_entry_safe(prange, next, &insert_list, list) {
svm_range_add_to_svms(prange);
svm_range_add_notifier_locked(mm, prange);
}
@@ -3244,8 +3242,7 @@ svm_range_set_attr(struct kfd_process *p, uint64_t start, uint64_t size,
svm_range_apply_attrs(p, prange, nattr, attrs);
/* TODO: unmap ranges from GPU that lost access */
}
- list_for_each_entry_safe(prange, next, &remove_list,
- remove_list) {
+ list_for_each_entry_safe(prange, next, &remove_list, update_list) {
pr_debug("unlink old 0x%p prange 0x%p [0x%lx 0x%lx]\n",
prange->svms, prange, prange->start,
prange->last);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.h b/drivers/gpu/drm/amd/amdkfd/kfd_svm.h
index 2f8a95e86dcb..949b477e2f4c 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.h
@@ -76,8 +76,6 @@ struct svm_work_list_item {
* aligned, page size is (last - start + 1)
* @list: link list node, used to scan all ranges of svms
* @update_list:link list node used to add to update_list
- * @remove_list:link list node used to add to remove list
- * @insert_list:link list node used to add to insert list
* @mapping: bo_va mapping structure to create and update GPU page table
* @npages: number of pages
* @dma_addr: dma mapping address on each GPU for system memory physical page
@@ -113,8 +111,6 @@ struct svm_range {
struct interval_tree_node it_node;
struct list_head list;
struct list_head update_list;
- struct list_head remove_list;
- struct list_head insert_list;
uint64_t npages;
dma_addr_t *dma_addr[MAX_GPU_INSTANCE];
struct ttm_resource *ttm_res;
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 2f0b14f8f833..7f9773f8dab6 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -658,7 +658,7 @@ static void dmub_hpd_callback(struct amdgpu_device *adev,
struct drm_connector_list_iter iter;
struct dc_link *link;
uint8_t link_index = 0;
- struct drm_device *dev = adev->dm.ddev;
+ struct drm_device *dev;
if (adev == NULL)
return;
@@ -675,6 +675,7 @@ static void dmub_hpd_callback(struct amdgpu_device *adev,
link_index = notify->link_index;
link = adev->dm.dc->links[link_index];
+ dev = adev->dm.ddev;
drm_connector_list_iter_begin(dev, &iter);
drm_for_each_connector_iter(connector, &iter) {
@@ -1161,6 +1162,32 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev)
return 0;
}
+static void dm_dmub_hw_resume(struct amdgpu_device *adev)
+{
+ struct dmub_srv *dmub_srv = adev->dm.dmub_srv;
+ enum dmub_status status;
+ bool init;
+
+ if (!dmub_srv) {
+ /* DMUB isn't supported on the ASIC. */
+ return;
+ }
+
+ status = dmub_srv_is_hw_init(dmub_srv, &init);
+ if (status != DMUB_STATUS_OK)
+ DRM_WARN("DMUB hardware init check failed: %d\n", status);
+
+ if (status == DMUB_STATUS_OK && init) {
+ /* Wait for firmware load to finish. */
+ status = dmub_srv_wait_for_auto_load(dmub_srv, 100000);
+ if (status != DMUB_STATUS_OK)
+ DRM_WARN("Wait for DMUB auto-load failed: %d\n", status);
+ } else {
+ /* Perform the full hardware initialization. */
+ dm_dmub_hw_init(adev);
+ }
+}
+
#if defined(CONFIG_DRM_AMD_DC_DCN)
static void mmhub_read_system_context(struct amdgpu_device *adev, struct dc_phy_addr_space_config *pa_config)
{
@@ -2637,9 +2664,7 @@ static int dm_resume(void *handle)
amdgpu_dm_outbox_init(adev);
/* Before powering on DC we need to re-initialize DMUB. */
- r = dm_dmub_hw_init(adev);
- if (r)
- DRM_ERROR("DMUB interface failed to initialize: status=%d\n", r);
+ dm_dmub_hw_resume(adev);
/* power on hardware */
dc_set_power_state(dm->dc, DC_ACPI_CM_POWER_STATE_D0);
@@ -6073,6 +6098,7 @@ static void update_dsc_caps(struct amdgpu_dm_connector *aconnector,
struct dsc_dec_dpcd_caps *dsc_caps)
{
stream->timing.flags.DSC = 0;
+ dsc_caps->is_dsc_supported = false;
if (aconnector->dc_link && (sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT ||
sink->sink_signal == SIGNAL_TYPE_EDP)) {
@@ -10737,6 +10763,8 @@ static int dm_update_plane_state(struct dc *dc,
dm_new_plane_state->dc_state = dc_new_plane_state;
+ dm_new_crtc_state->mpo_requested |= (plane->type == DRM_PLANE_TYPE_OVERLAY);
+
/* Tell DC to do a full surface update every time there
* is a plane change. Inefficient, but works for now.
*/
@@ -10889,7 +10917,7 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev,
enum dc_status status;
int ret, i;
bool lock_and_validation_needed = false;
- struct dm_crtc_state *dm_old_crtc_state;
+ struct dm_crtc_state *dm_old_crtc_state, *dm_new_crtc_state;
#if defined(CONFIG_DRM_AMD_DC_DCN)
struct dsc_mst_fairness_vars vars[MAX_PIPES];
struct drm_dp_mst_topology_state *mst_state;
@@ -11071,6 +11099,12 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev,
goto fail;
}
+ for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) {
+ dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
+ if (dm_new_crtc_state->mpo_requested)
+ DRM_DEBUG_DRIVER("MPO enablement requested on crtc:[%p]\n", crtc);
+ }
+
/* Check cursor planes scaling */
for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) {
ret = dm_check_crtc_cursor(state, crtc, new_crtc_state);
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index c98e402eab0c..b9a69b0cef23 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -626,6 +626,8 @@ struct dm_crtc_state {
bool cm_has_degamma;
bool cm_is_degamma_srgb;
+ bool mpo_requested;
+
int update_type;
int active_planes;
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c
index b7ace235a2d5..a1011f3273f3 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c
@@ -119,6 +119,12 @@ static int dcn31_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr,
result = dcn31_smu_wait_for_response(clk_mgr, 10, 200000);
+ if (result == VBIOSSMC_Result_Failed) {
+ ASSERT(0);
+ REG_WRITE(MP1_SMN_C2PMSG_91, VBIOSSMC_Result_OK);
+ return -1;
+ }
+
if (IS_SMU_TIMEOUT(result)) {
ASSERT(0);
dm_helpers_smu_timeout(CTX, msg_id, param, 10 * 200000);
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index dc1380b6c5e0..b5e570d33ca9 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -3971,102 +3971,73 @@ static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
static void update_psp_stream_config(struct pipe_ctx *pipe_ctx, bool dpms_off)
{
struct cp_psp *cp_psp = &pipe_ctx->stream->ctx->cp_psp;
-#if defined(CONFIG_DRM_AMD_DC_DCN)
struct link_encoder *link_enc = NULL;
-#endif
+ struct cp_psp_stream_config config = {0};
+ enum dp_panel_mode panel_mode =
+ dp_get_panel_mode(pipe_ctx->stream->link);
- if (cp_psp && cp_psp->funcs.update_stream_config) {
- struct cp_psp_stream_config config = {0};
- enum dp_panel_mode panel_mode =
- dp_get_panel_mode(pipe_ctx->stream->link);
+ if (cp_psp == NULL || cp_psp->funcs.update_stream_config == NULL)
+ return;
- config.otg_inst = (uint8_t) pipe_ctx->stream_res.tg->inst;
- /*stream_enc_inst*/
- config.dig_fe = (uint8_t) pipe_ctx->stream_res.stream_enc->stream_enc_inst;
- config.dig_be = pipe_ctx->stream->link->link_enc_hw_inst;
-#if defined(CONFIG_DRM_AMD_DC_DCN)
- config.stream_enc_idx = pipe_ctx->stream_res.stream_enc->id - ENGINE_ID_DIGA;
-
- if (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_PHY ||
- pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA) {
- if (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_PHY)
- link_enc = pipe_ctx->stream->link->link_enc;
- else if (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA)
- if (pipe_ctx->stream->link->dc->res_pool->funcs->link_encs_assign) {
- link_enc = link_enc_cfg_get_link_enc_used_by_stream(
- pipe_ctx->stream->ctx->dc,
- pipe_ctx->stream);
- }
- ASSERT(link_enc);
+ if (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_PHY)
+ link_enc = pipe_ctx->stream->link->link_enc;
+ else if (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA &&
+ pipe_ctx->stream->link->dc->res_pool->funcs->link_encs_assign)
+ link_enc = link_enc_cfg_get_link_enc_used_by_stream(
+ pipe_ctx->stream->ctx->dc,
+ pipe_ctx->stream);
+ ASSERT(link_enc);
+ if (link_enc == NULL)
+ return;
- // Initialize PHY ID with ABCDE - 01234 mapping except when it is B0
- config.phy_idx = link_enc->transmitter - TRANSMITTER_UNIPHY_A;
+ /* otg instance */
+ config.otg_inst = (uint8_t) pipe_ctx->stream_res.tg->inst;
- // Add flag to guard new A0 DIG mapping
- if (pipe_ctx->stream->ctx->dc->enable_c20_dtm_b0 == true &&
- pipe_ctx->stream->link->dc->ctx->dce_version == DCN_VERSION_3_1) {
- config.dig_be = link_enc->preferred_engine;
- config.dio_output_type = pipe_ctx->stream->link->ep_type;
- config.dio_output_idx = link_enc->transmitter - TRANSMITTER_UNIPHY_A;
- } else {
- config.dio_output_type = 0;
- config.dio_output_idx = 0;
- }
+ /* dig front end */
+ config.dig_fe = (uint8_t) pipe_ctx->stream_res.stream_enc->stream_enc_inst;
- // Add flag to guard B0 implementation
- if (pipe_ctx->stream->ctx->dc->enable_c20_dtm_b0 == true &&
- link_enc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0) {
- if (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA) {
- // enum ID 1-4 maps to DPIA PHY ID 0-3
- config.phy_idx = pipe_ctx->stream->link->link_id.enum_id - ENUM_ID_1;
- } else { // for non DPIA mode over B0, ABCDE maps to 01564
-
- switch (link_enc->transmitter) {
- case TRANSMITTER_UNIPHY_A:
- config.phy_idx = 0;
- break;
- case TRANSMITTER_UNIPHY_B:
- config.phy_idx = 1;
- break;
- case TRANSMITTER_UNIPHY_C:
- config.phy_idx = 5;
- break;
- case TRANSMITTER_UNIPHY_D:
- config.phy_idx = 6;
- break;
- case TRANSMITTER_UNIPHY_E:
- config.phy_idx = 4;
- break;
- default:
- config.phy_idx = 0;
- break;
- }
+ /* stream encoder index */
+ config.stream_enc_idx = pipe_ctx->stream_res.stream_enc->id - ENGINE_ID_DIGA;
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ if (is_dp_128b_132b_signal(pipe_ctx))
+ config.stream_enc_idx =
+ pipe_ctx->stream_res.hpo_dp_stream_enc->id - ENGINE_ID_HPO_DP_0;
+#endif
- }
- }
- } else if (pipe_ctx->stream->link->dc->res_pool->funcs->link_encs_assign) {
- link_enc = link_enc_cfg_get_link_enc_used_by_stream(
- pipe_ctx->stream->ctx->dc,
- pipe_ctx->stream);
- config.phy_idx = 0; /* Clear phy_idx for non-physical display endpoints. */
- }
- ASSERT(link_enc);
- if (link_enc)
- config.link_enc_idx = link_enc->transmitter - TRANSMITTER_UNIPHY_A;
- if (is_dp_128b_132b_signal(pipe_ctx)) {
- config.stream_enc_idx = pipe_ctx->stream_res.hpo_dp_stream_enc->id - ENGINE_ID_HPO_DP_0;
+ /* dig back end */
+ config.dig_be = pipe_ctx->stream->link->link_enc_hw_inst;
- config.link_enc_idx = pipe_ctx->link_res.hpo_dp_link_enc->inst;
- config.dp2_enabled = 1;
- }
+ /* link encoder index */
+ config.link_enc_idx = link_enc->transmitter - TRANSMITTER_UNIPHY_A;
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ if (is_dp_128b_132b_signal(pipe_ctx))
+ config.link_enc_idx = pipe_ctx->link_res.hpo_dp_link_enc->inst;
#endif
- config.dpms_off = dpms_off;
- config.dm_stream_ctx = pipe_ctx->stream->dm_stream_context;
- config.assr_enabled = (panel_mode == DP_PANEL_MODE_EDP);
- config.mst_enabled = (pipe_ctx->stream->signal ==
- SIGNAL_TYPE_DISPLAY_PORT_MST);
- cp_psp->funcs.update_stream_config(cp_psp->handle, &config);
- }
+ /* dio output index */
+ config.dio_output_idx = link_enc->transmitter - TRANSMITTER_UNIPHY_A;
+
+ /* phy index */
+ config.phy_idx = resource_transmitter_to_phy_idx(
+ pipe_ctx->stream->link->dc, link_enc->transmitter);
+ if (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA)
+ /* USB4 DPIA doesn't use PHY in our soc, initialize it to 0 */
+ config.phy_idx = 0;
+
+ /* stream properties */
+ config.assr_enabled = (panel_mode == DP_PANEL_MODE_EDP) ? 1 : 0;
+ config.mst_enabled = (pipe_ctx->stream->signal ==
+ SIGNAL_TYPE_DISPLAY_PORT_MST) ? 1 : 0;
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ config.dp2_enabled = is_dp_128b_132b_signal(pipe_ctx) ? 1 : 0;
+#endif
+ config.usb4_enabled = (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA) ?
+ 1 : 0;
+ config.dpms_off = dpms_off;
+
+ /* dm stream context */
+ config.dm_stream_ctx = pipe_ctx->stream->dm_stream_context;
+
+ cp_psp->funcs.update_stream_config(cp_psp->handle, &config);
}
#endif
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index de5c7d1e0267..d4ff6cc6b8d9 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -3216,3 +3216,36 @@ struct hpo_dp_link_encoder *resource_get_hpo_dp_link_enc_for_det_lt(
return hpo_dp_link_enc;
}
#endif
+
+uint8_t resource_transmitter_to_phy_idx(const struct dc *dc, enum transmitter transmitter)
+{
+ /* TODO - get transmitter to phy idx mapping from DMUB */
+ uint8_t phy_idx = transmitter - TRANSMITTER_UNIPHY_A;
+
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ if (dc->ctx->dce_version == DCN_VERSION_3_1 &&
+ dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0) {
+ switch (transmitter) {
+ case TRANSMITTER_UNIPHY_A:
+ phy_idx = 0;
+ break;
+ case TRANSMITTER_UNIPHY_B:
+ phy_idx = 1;
+ break;
+ case TRANSMITTER_UNIPHY_C:
+ phy_idx = 5;
+ break;
+ case TRANSMITTER_UNIPHY_D:
+ phy_idx = 6;
+ break;
+ case TRANSMITTER_UNIPHY_E:
+ phy_idx = 4;
+ break;
+ default:
+ phy_idx = 0;
+ break;
+ }
+ }
+#endif
+ return phy_idx;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index f19015413ce3..530a72e3eefe 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -1365,7 +1365,12 @@ void dcn10_init_pipes(struct dc *dc, struct dc_state *context)
uint32_t opp_id_src1 = OPP_ID_INVALID;
// Step 1: To find out which OPTC is running & OPTC DSC is ON
- for (i = 0; i < dc->res_pool->res_cap->num_timing_generator; i++) {
+ // We can't use res_pool->res_cap->num_timing_generator to check
+ // Because it records display pipes default setting built in driver,
+ // not display pipes of the current chip.
+ // Some ASICs would be fused display pipes less than the default setting.
+ // In dcnxx_resource_construct function, driver would obatin real information.
+ for (i = 0; i < dc->res_pool->timing_generator_count; i++) {
uint32_t optc_dsc_state = 0;
struct timing_generator *tg = dc->res_pool->timing_generators[i];
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c
index 71c359f9cdd2..8b9b1a5309ba 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c
@@ -100,6 +100,35 @@ static uint8_t phy_id_from_transmitter(enum transmitter t)
return phy_id;
}
+static bool has_query_dp_alt(struct link_encoder *enc)
+{
+ struct dc_dmub_srv *dc_dmub_srv = enc->ctx->dmub_srv;
+
+ /* Supports development firmware and firmware >= 4.0.11 */
+ return dc_dmub_srv &&
+ !(dc_dmub_srv->dmub->fw_version >= DMUB_FW_VERSION(4, 0, 0) &&
+ dc_dmub_srv->dmub->fw_version <= DMUB_FW_VERSION(4, 0, 10));
+}
+
+static bool query_dp_alt_from_dmub(struct link_encoder *enc,
+ union dmub_rb_cmd *cmd)
+{
+ struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
+ struct dc_dmub_srv *dc_dmub_srv = enc->ctx->dmub_srv;
+
+ memset(cmd, 0, sizeof(*cmd));
+ cmd->query_dp_alt.header.type = DMUB_CMD__VBIOS;
+ cmd->query_dp_alt.header.sub_type =
+ DMUB_CMD__VBIOS_TRANSMITTER_QUERY_DP_ALT;
+ cmd->query_dp_alt.header.payload_bytes = sizeof(cmd->query_dp_alt.data);
+ cmd->query_dp_alt.data.phy_id = phy_id_from_transmitter(enc10->base.transmitter);
+
+ if (!dc_dmub_srv_cmd_with_reply_data(dc_dmub_srv, cmd))
+ return false;
+
+ return true;
+}
+
void dcn31_link_encoder_set_dio_phy_mux(
struct link_encoder *enc,
enum encoder_type_select sel,
@@ -569,45 +598,90 @@ void dcn31_link_encoder_disable_output(
bool dcn31_link_encoder_is_in_alt_mode(struct link_encoder *enc)
{
struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
- struct dc_dmub_srv *dc_dmub_srv = enc->ctx->dmub_srv;
union dmub_rb_cmd cmd;
- bool is_usb_c_alt_mode = false;
+ uint32_t dp_alt_mode_disable;
- if (enc->features.flags.bits.DP_IS_USB_C && dc_dmub_srv) {
- memset(&cmd, 0, sizeof(cmd));
- cmd.query_dp_alt.header.type = DMUB_CMD__VBIOS;
- cmd.query_dp_alt.header.sub_type = DMUB_CMD__VBIOS_TRANSMITTER_QUERY_DP_ALT;
- cmd.query_dp_alt.header.payload_bytes = sizeof(cmd.panel_cntl.data);
- cmd.query_dp_alt.data.phy_id = phy_id_from_transmitter(enc10->base.transmitter);
+ /* Only applicable to USB-C PHY. */
+ if (!enc->features.flags.bits.DP_IS_USB_C)
+ return false;
- if (!dc_dmub_srv_cmd_with_reply_data(dc_dmub_srv, &cmd))
+ /*
+ * Use the new interface from DMCUB if available.
+ * Avoids hanging the RDCPSPIPE if DMCUB wasn't already running.
+ */
+ if (has_query_dp_alt(enc)) {
+ if (!query_dp_alt_from_dmub(enc, &cmd))
return false;
- is_usb_c_alt_mode = (cmd.query_dp_alt.data.is_dp_alt_disable == 0);
+ return (cmd.query_dp_alt.data.is_dp_alt_disable == 0);
}
- return is_usb_c_alt_mode;
+ /* Legacy path, avoid if possible. */
+ if (enc->ctx->asic_id.hw_internal_rev != YELLOW_CARP_B0) {
+ REG_GET(RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE,
+ &dp_alt_mode_disable);
+ } else {
+ /*
+ * B0 phys use a new set of registers to check whether alt mode is disabled.
+ * if value == 1 alt mode is disabled, otherwise it is enabled.
+ */
+ if ((enc10->base.transmitter == TRANSMITTER_UNIPHY_A) ||
+ (enc10->base.transmitter == TRANSMITTER_UNIPHY_B) ||
+ (enc10->base.transmitter == TRANSMITTER_UNIPHY_E)) {
+ REG_GET(RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE,
+ &dp_alt_mode_disable);
+ } else {
+ REG_GET(RDPCSPIPE_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE,
+ &dp_alt_mode_disable);
+ }
+ }
+
+ return (dp_alt_mode_disable == 0);
}
void dcn31_link_encoder_get_max_link_cap(struct link_encoder *enc, struct dc_link_settings *link_settings)
{
struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
- struct dc_dmub_srv *dc_dmub_srv = enc->ctx->dmub_srv;
union dmub_rb_cmd cmd;
+ uint32_t is_in_usb_c_dp4_mode = 0;
dcn10_link_encoder_get_max_link_cap(enc, link_settings);
- if (enc->features.flags.bits.DP_IS_USB_C && dc_dmub_srv) {
- memset(&cmd, 0, sizeof(cmd));
- cmd.query_dp_alt.header.type = DMUB_CMD__VBIOS;
- cmd.query_dp_alt.header.sub_type = DMUB_CMD__VBIOS_TRANSMITTER_QUERY_DP_ALT;
- cmd.query_dp_alt.header.payload_bytes = sizeof(cmd.panel_cntl.data);
- cmd.query_dp_alt.data.phy_id = phy_id_from_transmitter(enc10->base.transmitter);
+ /* Take the link cap directly if not USB */
+ if (!enc->features.flags.bits.DP_IS_USB_C)
+ return;
- if (!dc_dmub_srv_cmd_with_reply_data(dc_dmub_srv, &cmd))
+ /*
+ * Use the new interface from DMCUB if available.
+ * Avoids hanging the RDCPSPIPE if DMCUB wasn't already running.
+ */
+ if (has_query_dp_alt(enc)) {
+ if (!query_dp_alt_from_dmub(enc, &cmd))
return;
- if (cmd.query_dp_alt.data.is_usb && cmd.query_dp_alt.data.is_dp4 == 0)
+ if (cmd.query_dp_alt.data.is_usb &&
+ cmd.query_dp_alt.data.is_dp4 == 0)
link_settings->lane_count = MIN(LANE_COUNT_TWO, link_settings->lane_count);
+
+ return;
}
+
+ /* Legacy path, avoid if possible. */
+ if (enc->ctx->asic_id.hw_internal_rev != YELLOW_CARP_B0) {
+ REG_GET(RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DP4,
+ &is_in_usb_c_dp4_mode);
+ } else {
+ if ((enc10->base.transmitter == TRANSMITTER_UNIPHY_A) ||
+ (enc10->base.transmitter == TRANSMITTER_UNIPHY_B) ||
+ (enc10->base.transmitter == TRANSMITTER_UNIPHY_E)) {
+ REG_GET(RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DP4,
+ &is_in_usb_c_dp4_mode);
+ } else {
+ REG_GET(RDPCSPIPE_PHY_CNTL6, RDPCS_PHY_DPALT_DP4,
+ &is_in_usb_c_dp4_mode);
+ }
+ }
+
+ if (!is_in_usb_c_dp4_mode)
+ link_settings->lane_count = MIN(LANE_COUNT_TWO, link_settings->lane_count);
}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index 4d9c64d982d7..42ed47e8133d 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -1984,7 +1984,7 @@ static void dcn31_calculate_wm_and_dlg_fp(
pipes[pipe_idx].clks_cfg.dispclk_mhz = get_dispclk_calculated(&context->bw_ctx.dml, pipes, pipe_cnt);
pipes[pipe_idx].clks_cfg.dppclk_mhz = get_dppclk_calculated(&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx);
- if (dc->config.forced_clocks) {
+ if (dc->config.forced_clocks || dc->debug.max_disp_clk) {
pipes[pipe_idx].clks_cfg.dispclk_mhz = context->bw_ctx.dml.soc.clock_limits[0].dispclk_mhz;
pipes[pipe_idx].clks_cfg.dppclk_mhz = context->bw_ctx.dml.soc.clock_limits[0].dppclk_mhz;
}
diff --git a/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h b/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h
index 511f9e1159c7..4229369c57f4 100644
--- a/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h
+++ b/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h
@@ -34,12 +34,12 @@ struct cp_psp_stream_config {
uint8_t dig_fe;
uint8_t link_enc_idx;
uint8_t stream_enc_idx;
- uint8_t phy_idx;
uint8_t dio_output_idx;
- uint8_t dio_output_type;
+ uint8_t phy_idx;
uint8_t assr_enabled;
uint8_t mst_enabled;
uint8_t dp2_enabled;
+ uint8_t usb4_enabled;
void *dm_stream_ctx;
bool dpms_off;
};
diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h
index e589cbe67307..4249bf306e09 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/resource.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h
@@ -208,4 +208,6 @@ struct hpo_dp_link_encoder *resource_get_hpo_dp_link_enc_for_det_lt(
const struct dc_link *link);
#endif
+uint8_t resource_transmitter_to_phy_idx(const struct dc *dc, enum transmitter transmitter);
+
#endif /* DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ */
diff --git a/drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h b/drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h
index 6d648c889866..f7420c3f5672 100644
--- a/drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h
+++ b/drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h
@@ -104,6 +104,7 @@ struct mod_hdcp_displayport {
uint8_t rev;
uint8_t assr_enabled;
uint8_t mst_enabled;
+ uint8_t usb4_enabled;
};
struct mod_hdcp_hdmi {
@@ -249,7 +250,6 @@ struct mod_hdcp_link {
uint8_t ddc_line;
uint8_t link_enc_idx;
uint8_t phy_idx;
- uint8_t dio_output_type;
uint8_t dio_output_id;
uint8_t hdcp_supported_informational;
union {
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
index 380811b91350..4885c4ae78b7 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
@@ -1625,10 +1625,18 @@ static int aldebaran_set_df_cstate(struct smu_context *smu,
static int aldebaran_allow_xgmi_power_down(struct smu_context *smu, bool en)
{
- return smu_cmn_send_smc_msg_with_param(smu,
- SMU_MSG_GmiPwrDnControl,
- en ? 0 : 1,
- NULL);
+ struct amdgpu_device *adev = smu->adev;
+
+ /* The message only works on master die and NACK will be sent
+ back for other dies, only send it on master die */
+ if (!adev->smuio.funcs->get_socket_id(adev) &&
+ !adev->smuio.funcs->get_die_id(adev))
+ return smu_cmn_send_smc_msg_with_param(smu,
+ SMU_MSG_GmiPwrDnControl,
+ en ? 0 : 1,
+ NULL);
+ else
+ return 0;
}
static const struct throttling_logging_label {
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index aef2fbd676e5..9603193d2fa1 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -828,8 +828,8 @@ int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state,
}
if (!crtc_state->enable && !can_update_disabled) {
- drm_dbg_kms(plane_state->crtc->dev,
- "Cannot update plane of a disabled CRTC.\n");
+ drm_dbg_kms(plane_state->plane->dev,
+ "Cannot update plane of a disabled CRTC.\n");
return -EINVAL;
}
@@ -839,8 +839,8 @@ int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state,
hscale = drm_rect_calc_hscale(src, dst, min_scale, max_scale);
vscale = drm_rect_calc_vscale(src, dst, min_scale, max_scale);
if (hscale < 0 || vscale < 0) {
- drm_dbg_kms(plane_state->crtc->dev,
- "Invalid scaling of plane\n");
+ drm_dbg_kms(plane_state->plane->dev,
+ "Invalid scaling of plane\n");
drm_rect_debug_print("src: ", &plane_state->src, true);
drm_rect_debug_print("dst: ", &plane_state->dst, false);
return -ERANGE;
@@ -864,8 +864,8 @@ int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state,
return 0;
if (!can_position && !drm_rect_equals(dst, &clip)) {
- drm_dbg_kms(plane_state->crtc->dev,
- "Plane must cover entire CRTC\n");
+ drm_dbg_kms(plane_state->plane->dev,
+ "Plane must cover entire CRTC\n");
drm_rect_debug_print("dst: ", dst, false);
drm_rect_debug_print("clip: ", &clip, false);
return -EINVAL;
@@ -1016,7 +1016,7 @@ crtc_needs_disable(struct drm_crtc_state *old_state,
* it's in self refresh mode and needs to be fully disabled.
*/
return old_state->active ||
- (old_state->self_refresh_active && !new_state->enable) ||
+ (old_state->self_refresh_active && !new_state->active) ||
new_state->self_refresh_active;
}
diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c
index ded8968b3e8a..0327d595e028 100644
--- a/drivers/gpu/drm/drm_mipi_dbi.c
+++ b/drivers/gpu/drm/drm_mipi_dbi.c
@@ -209,11 +209,11 @@ int mipi_dbi_buf_copy(void *dst, struct drm_framebuffer *fb,
ret = drm_gem_fb_begin_cpu_access(fb, DMA_FROM_DEVICE);
if (ret)
return ret;
- src = data[0].vaddr; /* TODO: Use mapping abstraction properly */
ret = drm_gem_fb_vmap(fb, map, data);
if (ret)
goto out_drm_gem_fb_end_cpu_access;
+ src = data[0].vaddr; /* TODO: Use mapping abstraction properly */
switch (fb->format->format) {
case DRM_FORMAT_RGB565:
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
index aaf970c37aa2..1478c02a82cb 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
@@ -538,6 +538,9 @@ void i915_gem_object_release_mmap_offset(struct drm_i915_gem_object *obj)
{
struct i915_mmap_offset *mmo, *mn;
+ if (obj->ops->unmap_virtual)
+ obj->ops->unmap_virtual(obj);
+
spin_lock(&obj->mmo.lock);
rbtree_postorder_for_each_entry_safe(mmo, mn,
&obj->mmo.offsets, offset) {
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
index f9f7e44099fe..4b4829eb16c2 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
@@ -67,6 +67,7 @@ struct drm_i915_gem_object_ops {
int (*pwrite)(struct drm_i915_gem_object *obj,
const struct drm_i915_gem_pwrite *arg);
u64 (*mmap_offset)(struct drm_i915_gem_object *obj);
+ void (*unmap_virtual)(struct drm_i915_gem_object *obj);
int (*dmabuf_export)(struct drm_i915_gem_object *obj);
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pages.c b/drivers/gpu/drm/i915/gem/i915_gem_pages.c
index 89b70f5cde7a..9f429ed6e78a 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_pages.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_pages.c
@@ -161,7 +161,6 @@ retry:
/* Immediately discard the backing storage */
int i915_gem_object_truncate(struct drm_i915_gem_object *obj)
{
- drm_gem_free_mmap_offset(&obj->base);
if (obj->ops->truncate)
return obj->ops->truncate(obj);
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
index 923cc7ad8d70..de3fe79b665a 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -556,6 +556,20 @@ i915_ttm_resource_get_st(struct drm_i915_gem_object *obj,
return intel_region_ttm_resource_to_rsgt(obj->mm.region, res);
}
+static int i915_ttm_truncate(struct drm_i915_gem_object *obj)
+{
+ struct ttm_buffer_object *bo = i915_gem_to_ttm(obj);
+ int err;
+
+ WARN_ON_ONCE(obj->mm.madv == I915_MADV_WILLNEED);
+
+ err = i915_ttm_move_notify(bo);
+ if (err)
+ return err;
+
+ return i915_ttm_purge(obj);
+}
+
static void i915_ttm_swap_notify(struct ttm_buffer_object *bo)
{
struct drm_i915_gem_object *obj = i915_ttm_to_gem(bo);
@@ -883,6 +897,11 @@ static vm_fault_t vm_fault_ttm(struct vm_fault *vmf)
if (ret)
return ret;
+ if (obj->mm.madv != I915_MADV_WILLNEED) {
+ dma_resv_unlock(bo->base.resv);
+ return VM_FAULT_SIGBUS;
+ }
+
if (drm_dev_enter(dev, &idx)) {
ret = ttm_bo_vm_fault_reserved(vmf, vmf->vma->vm_page_prot,
TTM_BO_VM_NUM_PREFAULT);
@@ -945,6 +964,11 @@ static u64 i915_ttm_mmap_offset(struct drm_i915_gem_object *obj)
return drm_vma_node_offset_addr(&obj->base.vma_node);
}
+static void i915_ttm_unmap_virtual(struct drm_i915_gem_object *obj)
+{
+ ttm_bo_unmap_virtual(i915_gem_to_ttm(obj));
+}
+
static const struct drm_i915_gem_object_ops i915_gem_ttm_obj_ops = {
.name = "i915_gem_object_ttm",
.flags = I915_GEM_OBJECT_IS_SHRINKABLE |
@@ -952,7 +976,7 @@ static const struct drm_i915_gem_object_ops i915_gem_ttm_obj_ops = {
.get_pages = i915_ttm_get_pages,
.put_pages = i915_ttm_put_pages,
- .truncate = i915_ttm_purge,
+ .truncate = i915_ttm_truncate,
.shrinker_release_pages = i915_ttm_shrinker_release_pages,
.adjust_lru = i915_ttm_adjust_lru,
@@ -960,6 +984,7 @@ static const struct drm_i915_gem_object_ops i915_gem_ttm_obj_ops = {
.migrate = i915_ttm_migrate,
.mmap_offset = i915_ttm_mmap_offset,
+ .unmap_virtual = i915_ttm_unmap_virtual,
.mmap_ops = &vm_ops_ttm,
};
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
index 743e6ab2c40b..c6291429b00c 100644
--- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
+++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
@@ -1368,20 +1368,10 @@ static int __igt_mmap_revoke(struct drm_i915_private *i915,
}
}
- if (!obj->ops->mmap_ops) {
- err = check_absent(addr, obj->base.size);
- if (err) {
- pr_err("%s: was not absent\n", obj->mm.region->name);
- goto out_unmap;
- }
- } else {
- /* ttm allows access to evicted regions by design */
-
- err = check_present(addr, obj->base.size);
- if (err) {
- pr_err("%s: was not present\n", obj->mm.region->name);
- goto out_unmap;
- }
+ err = check_absent(addr, obj->base.size);
+ if (err) {
+ pr_err("%s: was not absent\n", obj->mm.region->name);
+ goto out_unmap;
}
out_unmap:
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c b/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c
index 195b2323ec00..4b6f5655fab5 100644
--- a/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c
+++ b/drivers/gpu/drm/i915/pxp/intel_pxp_tee.c
@@ -107,9 +107,12 @@ static int i915_pxp_tee_component_bind(struct device *i915_kdev,
static void i915_pxp_tee_component_unbind(struct device *i915_kdev,
struct device *tee_kdev, void *data)
{
+ struct drm_i915_private *i915 = kdev_to_i915(i915_kdev);
struct intel_pxp *pxp = i915_dev_to_pxp(i915_kdev);
+ intel_wakeref_t wakeref;
- intel_pxp_fini_hw(pxp);
+ with_intel_runtime_pm_if_in_use(&i915->runtime_pm, wakeref)
+ intel_pxp_fini_hw(pxp);
mutex_lock(&pxp->tee_mutex);
pxp->pxp_component = NULL;
diff --git a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
index b64d93da651d..5e2b0175df36 100644
--- a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
+++ b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
@@ -658,8 +658,10 @@ int sun8i_hdmi_phy_get(struct sun8i_dw_hdmi *hdmi, struct device_node *node)
return -EPROBE_DEFER;
phy = platform_get_drvdata(pdev);
- if (!phy)
+ if (!phy) {
+ put_device(&pdev->dev);
return -EPROBE_DEFER;
+ }
hdmi->phy = phy;
diff --git a/drivers/gpu/drm/ttm/ttm_module.c b/drivers/gpu/drm/ttm/ttm_module.c
index 0037eefe3239..a3ad7c9736ec 100644
--- a/drivers/gpu/drm/ttm/ttm_module.c
+++ b/drivers/gpu/drm/ttm/ttm_module.c
@@ -68,9 +68,11 @@ pgprot_t ttm_prot_from_caching(enum ttm_caching caching, pgprot_t tmp)
#if defined(__i386__) || defined(__x86_64__)
if (caching == ttm_write_combined)
tmp = pgprot_writecombine(tmp);
+#ifndef CONFIG_UML
else if (boot_cpu_data.x86 > 3)
tmp = pgprot_noncached(tmp);
-#endif
+#endif /* CONFIG_UML */
+#endif /* __i386__ || __x86_64__ */
#if defined(__ia64__) || defined(__arm__) || defined(__aarch64__) || \
defined(__powerpc__) || defined(__mips__)
if (caching == ttm_write_combined)
diff --git a/drivers/video/fbdev/vga16fb.c b/drivers/video/fbdev/vga16fb.c
index e2757ff1c23d..96e312a3eac7 100644
--- a/drivers/video/fbdev/vga16fb.c
+++ b/drivers/video/fbdev/vga16fb.c
@@ -184,6 +184,25 @@ static inline void setindex(int index)
vga_io_w(VGA_GFX_I, index);
}
+/* Check if the video mode is supported by the driver */
+static inline int check_mode_supported(void)
+{
+ /* non-x86 architectures treat orig_video_isVGA as a boolean flag */
+#if defined(CONFIG_X86)
+ /* only EGA and VGA in 16 color graphic mode are supported */
+ if (screen_info.orig_video_isVGA != VIDEO_TYPE_EGAC &&
+ screen_info.orig_video_isVGA != VIDEO_TYPE_VGAC)
+ return -ENODEV;
+
+ if (screen_info.orig_video_mode != 0x0D && /* 320x200/4 (EGA) */
+ screen_info.orig_video_mode != 0x0E && /* 640x200/4 (EGA) */
+ screen_info.orig_video_mode != 0x10 && /* 640x350/4 (EGA) */
+ screen_info.orig_video_mode != 0x12) /* 640x480/4 (VGA) */
+ return -ENODEV;
+#endif
+ return 0;
+}
+
static void vga16fb_pan_var(struct fb_info *info,
struct fb_var_screeninfo *var)
{
@@ -1422,6 +1441,11 @@ static int __init vga16fb_init(void)
vga16fb_setup(option);
#endif
+
+ ret = check_mode_supported();
+ if (ret)
+ return ret;
+
ret = platform_driver_register(&vga16fb_driver);
if (!ret) {
diff --git a/include/uapi/linux/kfd_sysfs.h b/include/uapi/linux/kfd_sysfs.h
index e1fb78b4bf09..3e330f368917 100644
--- a/include/uapi/linux/kfd_sysfs.h
+++ b/include/uapi/linux/kfd_sysfs.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 OR MIT WITH Linux-syscall-note */
+/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */
/*
* Copyright 2021 Advanced Micro Devices, Inc.
*